# Kardia Guard > Kardia Guard is a free service that connects you to heart-screening facilities and providers near you, reminds you what to check and when based on national guidelines, and gives you the knowledge to make the right decisions for your heart. Website: https://kardiaguard.com/ ## Kardia Guard — Knowledge is Power for your heart URL: https://kardiaguard.com/ Updated: 2026-10-18 Kardia Guard is a free service that connects you to heart-screening facilities and providers near you, reminds you what to check and when based on national guidelines, and gives you the knowledge to make the right decisions for your heart. Free heart-health companion Knowledge is power. Especially about your heart. Kardia Guard connects you to heart-screening facilities and providers near you, reminds you what to check and when based on national guidelines, and gives you the knowledge to make the right decisions. Free to join. Join free — get your reminders Explore heart tests We connect knowledge and help you book — we don’t diagnose. Depending on your insurance, some tests may require a provider’s recommendation, and screenings are subject to insurance or Medicare approval. What you get Everything in one place — at no cost Find screening near you See facilities and providers that offer the heart tests you need, mapped to your zip code. Guideline-based reminders Know what to check and when — based on your age and sex and national USPSTF / AHA / Medicare guidance. Heart-healthy resources A library to keep your heart strong, in the member back office when you join. Movement is medicine A 3-day-a-week movement routine to keep you going — because staying active is prevention. The knowledge The most useful heart screening tests What each one detects and how well it fits routine screening. Tap any test for the full picture — when it’s offered, why, and when it’s routine. Coronary Artery Calcium (CAC) CT Calcified coronary plaque / future coronary artery disease (CAD) risk Yes ★★★★★ Lipid panel (cholesterol) Total cholesterol, LDL, HDL, and triglycerides Yes — blood draw ★★★★★ Blood pressure screening Hypertension (high blood pressure) Yes ★★★★★ A1C / glucose Diabetes and prediabetes — a major cardiovascular risk driver Yes — blood draw ★★★★★ hs-CRP (high-sensitivity C-reactive protein) Inflammation associated with cardiovascular risk Yes — blood draw ★★★★☆ Lipoprotein(a) / Lp(a) Inherited cardiovascular risk Yes — blood draw ★★★★☆ See all 14 heart tests → How it works Three steps to a heart plan that’s yours Step 1 Create your free account Tell us your zip, age, and sex. It takes a minute and costs nothing. Step 2 Get your knowledge + reminders See which screenings fit you and when, based on national guidelines, with reminders so nothing slips. Step 3 Find a facility and book We map the facilities near you that do each test and connect you to book. Some tests may need a provider referral. Knowledge is power Take the guesswork out of your heart health Join free, get your personalized reminders, and find the screening ## Where to get screened URL: https://kardiaguard.com/find Updated: 2026-10-18 Kardia Guard is a free service that connects you to heart-screening facilities and providers near you, reminds you what to check and when based on national guidelines, and gives you the knowledge to make the right decisions for your heart. Find screening near you Where to get screened Enter your ZIP and pick the test(s) you’re looking for. We’ll map the closest facilities that offer them and connect you to book. Heart tests Genetic testing Find screening Log in Join free Your ZIP code Search Looking for these tests (pick one or more) CAC score Lipid panel Blood pressure A1C / glucose hs-CRP Lp(a) ApoB ABI AAA ultrasound Carotid US ECG/EKG Echo Stress test CCTA Knowledge is power. Kardia Guard is a free service that connects you to heart-screening facilities and providers and helps you book — we don’t diagnose or sell you a test. Learn Heart tests Genetic testing How it works Find screening near you Account Join free Log in © 2026 Kardia Guard · Knowledge is Power. Educational information only, based on public guidance from the USPSTF, American Heart Association, and Medicare. Not medical advice and not a diagnosis. Screenings are subject to insurance or Medicare approval and some require a provider’s order — always check with your provider. ## Heart screening tests — what they detect & when to get them · Kardia Guard URL: https://kardiaguard.com/tests Updated: 2026-10-18 A plain-language guide to the most useful heart screening tests — coronary calcium (CAC), lipid panel, blood pressure, A1C, Lp(a), ApoB, AAA ultrasound and more — what each detects, whether it's noninvasive, and how it fits routine screening. The knowledge Heart screening tests, made clear . What each test detects, whether it’s noninvasive, and how well it fits routine screening. Tap any test to learn when it’s offered, why, and when it’s routine — with the national guidance behind it. Coronary Artery Calcium (CAC) CT Calcified coronary plaque / future coronary artery disease (CAD) risk Yes ★★★★★ Lipid panel (cholesterol) Total cholesterol, LDL, HDL, and triglycerides Yes — blood draw ★★★★★ Blood pressure screening Hypertension (high blood pressure) Yes ★★★★★ A1C / glucose Diabetes and prediabetes — a major cardiovascular risk driver Yes — blood draw ★★★★★ hs-CRP (high-sensitivity C-reactive protein) Inflammation associated with cardiovascular risk Yes — blood draw ★★★★☆ Lipoprotein(a) / Lp(a) Inherited cardiovascular risk Yes — blood draw ★★★★☆ Apolipoprotein B / ApoB Atherogenic particle burden Yes — blood draw ★★★★☆ Ankle-Brachial Index (ABI) Peripheral artery disease (PAD) Yes ★★★★☆ Abdominal Aortic Aneurysm (AAA) ultrasound Abdominal aortic aneurysm Yes ★★★★☆ Carotid ultrasound Carotid plaque / stenosis (stroke risk) Yes ★★★☆☆ Resting ECG / EKG Heart rhythm and electrical abnormalities Yes ★★★☆☆ Echocardiogram Heart structure, valves, and pumping function Yes ★★★☆☆ Exercise stress test Ischemia / rhythm abnormalities under exertion Yes ★★☆☆☆ CT coronary angiography (CCTA) Narrowing and soft plaque in the coronary arteries Yes — with contrast ★★★☆☆ “Screening fit” reflects how commonly a test is used for routine screening of the general population — not how important it is for you specifically. Your provider decides what’s right for you. Educational information based on USPSTF, American Heart Association, and Medicare guidance; not medical advice. Screenings are subject to insurance or Medicare approval. Join free to get reminders for these Find these tests near you → ## How Kardia Guard works — free heart-health guidance · Kardia Guard URL: https://kardiaguard.com/how-it-works Updated: 2026-10-18 How Kardia Guard works: join free, get guideline-based reminders for the right heart screenings at the right time, and find facilities near you to book. We connect knowledge — we don't diagnose. How it works Knowledge, reminders, and a way to act Kardia Guard is a free service. We don’t diagnose or sell tests — we connect you to trustworthy knowledge, remind you what fits you and when, and help you find a facility to book. Step 1 Join free Create an account with your ZIP, age, and sex. No cost, no catch. Step 2 Get your knowledge & reminders See which heart screenings fit you based on USPSTF, American Heart Association, and Medicare guidance — with reminders when each is due. Step 3 Find & book We map facilities near you that offer each test and connect you to book. Some tests may need a provider referral depending on your insurance. What we promise — and what we don’t Straight talk We do Connect you to knowledge from national guidelines, remind you when screenings are due, map facilities near you, and help you book. Keep resources and a movement routine in your free portal. We don’t Diagnose, interpret results, or promise outcomes. Some tests require a provider’s order and are subject to insurance or Medicare approval — always check with your provider. Join Kardia Guard — free ## Genetic testing for heart & inherited risk — how it works · Kardia Guard URL: https://kardiaguard.com/genetic-testing Updated: 2026-10-18 Know your inherited risk. Kardia Guard connects you to genetic testing for inherited cardiovascular disease, familial hypercholesterolemia, pharmacogenomics, and hereditary cancer — most by mail-order swab kit. Requires a provider's order; subject to insurance or Medicare approval. Genetic testing Know what’s written in your genes . Some heart risk is inherited — and knowledge is power. Kardia Guard connects you to genetic testing for inherited heart disease, cholesterol, medication response, and hereditary cancer. Most are mail-order : a swab kit comes to your door, you send it back. Genetic testing generally requires a provider’s order or prescription and is subject to insurance or Medicare approval — check with your provider. We connect you to labs and knowledge; we don’t diagnose or interpret results. Cardiac Inherited Cardiovascular Genetic Testing (CGx) Inherited heart conditions — cardiomyopathies, inherited arrhythmias, and genetic causes of sudden cardiac death Mail-order Lipids Familial Hypercholesterolemia (FH) Genetic Testing Inherited very-high LDL cholesterol (familial hypercholesterolemia) Mail-order Pharmacogenomics Cardiac Pharmacogenomics (PGx) How your genes affect the safety and effectiveness of common medications Mail-order Hereditary Cancer Hereditary Cancer Panel (incl. BRCA1 / BRCA2) Inherited risk for breast, ovarian, and other cancers (BRCA1, BRCA2 and related genes) Mail-order How it works From question to answer — mostly by mail Step 1 Request the test Tell us your ZIP and we match you to a lab that serves your state — nationwide or state-by-state. Step 2 Swab at home The lab mails a simple cheek-swab or saliva kit to your door. You collect the sample and mail it back, prepaid. Step 3 Results to your provider Results go to the ordering provider, who guides what they mean and any next steps — including testing relatives. Join free to request a test See heart screening tests → ## hs-CRP (high-sensitivity C-reactive protein) — what it detects, when to get it · Kardia Guard URL: https://kardiaguard.com/tests/hs-crp Updated: 2026-10-18 hs-CRP (high-sensitivity C-reactive protein): Inflammation associated with cardiovascular risk. When it's offered, why, and when it's routine — with USPSTF / AHA / Medicare guidance. Yes — blood draw. ← All heart tests hs-CRP (high-sensitivity C-reactive protein) Yes — blood draw Screening fit ★★★★☆ Detects: Inflammation associated with cardiovascular risk What it is A blood test for low-grade inflammation, which is linked to atherosclerosis and cardiovascular events. Where & when it’s offered At labs and clinics as an add-on to routine bloodwork. Why it’s offered When risk is borderline, hs-CRP can add information that helps refine the decision to treat. When it’s routine Used selectively as a risk-refiner — not a universal yearly test. Most useful in adults at intermediate risk when the treatment decision is unclear. Insurance & Medicare: Coverage depends on medical necessity and indication. Confirm with your provider before testing. Screenings are subject to insurance or Medicare approval, and some require a provider’s order — check with your provider. Common questions hs-CRP — questions & answers What does hs-CRP detect? Inflammation associated with cardiovascular risk. A blood test for low-grade inflammation, which is linked to atherosclerosis and cardiovascular events. Is the hs-CRP test noninvasive? Yes — blood draw. At labs and clinics as an add-on to routine bloodwork. When should you get hs-CRP screening? Used selectively as a risk-refiner — not a universal yearly test. Most useful in adults at intermediate risk when the treatment decision is unclear. Does Medicare cover hs-CRP? Coverage depends on medical necessity and indication. Confirm with your provider before testing. Want a reminder when this is due? Join Kardia Guard free — we’ll tell you when hs-CRP fits your age and guidelines, and help you find a facility near you. Join free Find hs-CRP near you → ## Lipid panel (cholesterol) — what it detects, when to get it · Kardia Guard URL: https://kardiaguard.com/tests/lipid-panel Updated: 2026-10-18 Lipid panel (cholesterol): Total cholesterol, LDL, HDL, and triglycerides. When it's offered, why, and when it's routine — with USPSTF / AHA / Medicare guidance. Yes — blood draw. ← All heart tests Lipid panel (cholesterol) Yes — blood draw Screening fit ★★★★★ Detects: Total cholesterol, LDL, HDL, and triglycerides What it is A simple blood test that measures the fats in your blood — the cholesterol numbers that drive much of cardiovascular risk. Where & when it’s offered At virtually any lab, clinic, or many pharmacies. Sometimes fasting is requested; your provider will advise. Why it’s offered High LDL and triglycerides are among the most modifiable causes of heart disease. Knowing your numbers is the first step to lowering risk. When it’s routine The USPSTF supports screening men 35+ and women 45+ (and adults 20+ with cardiovascular risk factors). Many clinicians re-check every 4–6 years, or more often if numbers are abnormal or you're on treatment. Insurance & Medicare: Medicare Part B covers a cardiovascular screening blood test (including cholesterol) once every 5 years. Additional testing may apply a cost-share. Confirm with your provider. Screenings are subject to insurance or Medicare approval, and some require a provider’s order — check with your provider. Common questions Lipid panel — questions & answers What does Lipid panel detect? Total cholesterol, LDL, HDL, and triglycerides. A simple blood test that measures the fats in your blood — the cholesterol numbers that drive much of cardiovascular risk. Is the Lipid panel test noninvasive? Yes — blood draw. At virtually any lab, clinic, or many pharmacies. Sometimes fasting is requested; your provider will advise. When should you get Lipid panel screening? The USPSTF supports screening men 35+ and women 45+ (and adults 20+ with cardiovascular risk factors). Many clinicians re-check every 4–6 years, or more often if numbers are abnormal or you're on treatment. Does Medicare cover Lipid panel? Medicare Part B covers a cardiovascular screening blood test (including cholesterol) once every 5 years. Additional testing may apply a cost-share. Confirm with your provider. Want a reminder when this is due? Join Kardia Guard free — we’ll tell you when Lipid panel fits your age and guidelines, and help you find a facility near you. Join free Find Lipid panel near you → ## A1C / glucose — what it detects, when to get it · Kardia Guard URL: https://kardiaguard.com/tests/a1c-glucose Updated: 2026-10-18 A1C / glucose: Diabetes and prediabetes — a major cardiovascular risk driver. When it's offered, why, and when it's routine — with USPSTF / AHA / Medicare guidance. Yes — blood draw. ← All heart tests A1C / glucose Yes — blood draw Screening fit ★★★★★ Detects: Diabetes and prediabetes — a major cardiovascular risk driver What it is Blood tests that measure your blood sugar now (glucose) and your average over ~3 months (A1C). Where & when it’s offered At any lab or clinic; A1C does not require fasting. Why it’s offered Diabetes dramatically raises heart and vascular risk. Catching prediabetes early opens the door to reversing course. When it’s routine The USPSTF supports screening adults 35–70 who are overweight or obese, repeating about every 3 years if normal. Your provider may screen earlier or more often based on risk. Insurance & Medicare: Medicare covers diabetes screening tests (typically up to twice a year) for people at risk. Confirm eligibility with your provider. Screenings are subject to insurance or Medicare approval, and some require a provider’s order — check with your provider. Common questions A1C / glucose — questions & answers What does A1C / glucose detect? Diabetes and prediabetes — a major cardiovascular risk driver. Blood tests that measure your blood sugar now (glucose) and your average over ~3 months (A1C). Is the A1C / glucose test noninvasive? Yes — blood draw. At any lab or clinic; A1C does not require fasting. When should you get A1C / glucose screening? The USPSTF supports screening adults 35–70 who are overweight or obese, repeating about every 3 years if normal. Your provider may screen earlier or more often based on risk. Does Medicare cover A1C / glucose? Medicare covers diabetes screening tests (typically up to twice a year) for people at risk. Confirm eligibility with your provider. Want a reminder when this is due? Join Kardia Guard free — we’ll tell you when A1C / glucose fits your age and guidelines, and help you find a facility near you. Join free Find A1C / glucose near you → ## Echocardiogram — what it detects, when to get it · Kardia Guard URL: https://kardiaguard.com/tests/echocardiogram Updated: 2026-10-18 Echocardiogram: Heart structure, valves, and pumping function. When it's offered, why, and when it's routine — with USPSTF / AHA / Medicare guidance. Yes. ← All heart tests Echocardiogram Yes Screening fit ★★★☆☆ Detects: Heart structure, valves, and pumping function What it is An ultrasound of the heart that shows the chambers, valves, and how well the heart pumps — no radiation. Where & when it’s offered At cardiology practices, imaging centers, and hospitals. Why it’s offered It's the go-to test for evaluating murmurs, heart failure, valve disease, and structural problems. When it’s routine Ordered based on symptoms or findings rather than as a universal screen. Your provider decides when it adds value. Insurance & Medicare: Covered when medically indicated. Confirm with your provider. Screenings are subject to insurance or Medicare approval, and some require a provider’s order — check with your provider. Common questions Echo — questions & answers What does Echo detect? Heart structure, valves, and pumping function. An ultrasound of the heart that shows the chambers, valves, and how well the heart pumps — no radiation. Is the Echo test noninvasive? Yes. At cardiology practices, imaging centers, and hospitals. When should you get Echo screening? Ordered based on symptoms or findings rather than as a universal screen. Your provider decides when it adds value. Does Medicare cover Echo? Covered when medically indicated. Confirm with your provider. Want a reminder when this is due? Join Kardia Guard free — we’ll tell you when Echo fits your age and guidelines, and help you find a facility near you. Join free Find Echo near you → ## Resting ECG / EKG — what it detects, when to get it · Kardia Guard URL: https://kardiaguard.com/tests/resting-ecg-ekg Updated: 2026-10-18 Resting ECG / EKG: Heart rhythm and electrical abnormalities. When it's offered, why, and when it's routine — with USPSTF / AHA / Medicare guidance. Yes. ← All heart tests Resting ECG / EKG Yes Screening fit ★★★☆☆ Detects: Heart rhythm and electrical abnormalities What it is A few-minute recording of your heart's electrical activity through stickers on the skin — no needles. Where & when it’s offered At almost any clinic, urgent care, or cardiology office. Why it’s offered It can reveal rhythm problems (like atrial fibrillation), evidence of a prior event, or conduction issues. When it’s routine Not recommended as a routine screen for symptom-free, low-risk adults, but commonly used when there are symptoms, risk factors, or a baseline is needed. Insurance & Medicare: Covered as part of the one-time 'Welcome to Medicare' visit and when medically indicated. Confirm with your provider. Screenings are subject to insurance or Medicare approval, and some require a provider’s order — check with your provider. Common questions ECG/EKG — questions & answers What does ECG/EKG detect? Heart rhythm and electrical abnormalities. A few-minute recording of your heart's electrical activity through stickers on the skin — no needles. Is the ECG/EKG test noninvasive? Yes. At almost any clinic, urgent care, or cardiology office. When should you get ECG/EKG screening? Not recommended as a routine screen for symptom-free, low-risk adults, but commonly used when there are symptoms, risk factors, or a baseline is needed. Does Medicare cover ECG/EKG? Covered as part of the one-time 'Welcome to Medicare' visit and when medically indicated. Confirm with your provider. Want a reminder when this is due? Join Kardia Guard free — we’ll tell you when ECG/EKG fits your age and guidelines, and help you find a facility near you. Join free Find ECG/EKG near you → ## Lipoprotein(a) / Lp(a) — what it detects, when to get it · Kardia Guard URL: https://kardiaguard.com/tests/lipoprotein-a-lp-a Updated: 2026-10-18 Lipoprotein(a) / Lp(a): Inherited cardiovascular risk. When it's offered, why, and when it's routine — with USPSTF / AHA / Medicare guidance. Yes — blood draw. ← All heart tests Lipoprotein(a) / Lp(a) Yes — blood draw Screening fit ★★★★☆ Detects: Inherited cardiovascular risk What it is A blood test for a mostly genetic particle. Elevated Lp(a) raises cardiovascular risk independently of standard cholesterol. Where & when it’s offered At labs and clinics; a single lifetime measurement is often enough. Why it’s offered Because it's inherited, a high Lp(a) can explain risk in people with a strong family history — and flag relatives who should check too. When it’s routine Increasingly recommended at least once in a lifetime, especially with a personal or family history of early heart disease. Discuss with your provider. Insurance & Medicare: Coverage varies by indication. Confirm cost and necessity with your provider. Screenings are subject to insurance or Medicare approval, and some require a provider’s order — check with your provider. Common questions Lp(a) — questions & answers What does Lp(a) detect? Inherited cardiovascular risk. A blood test for a mostly genetic particle. Elevated Lp(a) raises cardiovascular risk independently of standard cholesterol. Is the Lp(a) test noninvasive? Yes — blood draw. At labs and clinics; a single lifetime measurement is often enough. When should you get Lp(a) screening? Increasingly recommended at least once in a lifetime, especially with a personal or family history of early heart disease. Discuss with your provider. Does Medicare cover Lp(a)? Coverage varies by indication. Confirm cost and necessity with your provider. Want a reminder when this is due? Join Kardia Guard free — we’ll tell you when Lp(a) fits your age and guidelines, and help you find a facility near you. Join free Find Lp(a) near you → ## Carotid ultrasound — what it detects, when to get it · Kardia Guard URL: https://kardiaguard.com/tests/carotid-ultrasound Updated: 2026-10-18 Carotid ultrasound: Carotid plaque / stenosis (stroke risk). When it's offered, why, and when it's routine — with USPSTF / AHA / Medicare guidance. Yes. ← All heart tests Carotid ultrasound Yes Screening fit ★★★☆☆ Detects: Carotid plaque / stenosis (stroke risk) What it is An ultrasound of the neck arteries that supply the brain, looking for plaque or narrowing. Where & when it’s offered At vascular labs, imaging centers, and cardiology practices. Why it’s offered Significant narrowing can raise stroke risk and may change prevention decisions. When it’s routine Generally reserved for people with symptoms or specific risk factors rather than routine screening of everyone. Discuss appropriateness with your provider. Insurance & Medicare: Usually covered when medically indicated. Confirm with your provider. Screenings are subject to insurance or Medicare approval, and some require a provider’s order — check with your provider. Common questions Carotid US — questions & answers What does Carotid US detect? Carotid plaque / stenosis (stroke risk). An ultrasound of the neck arteries that supply the brain, looking for plaque or narrowing. Is the Carotid US test noninvasive? Yes. At vascular labs, imaging centers, and cardiology practices. When should you get Carotid US screening? Generally reserved for people with symptoms or specific risk factors rather than routine screening of everyone. Discuss appropriateness with your provider. Does Medicare cover Carotid US? Usually covered when medically indicated. Confirm with your provider. Want a reminder when this is due? Join Kardia Guard free — we’ll tell you when Carotid US fits your age and guidelines, and help you find a facility near you. Join free Find Carotid US near you → ## Exercise stress test — what it detects, when to get it · Kardia Guard URL: https://kardiaguard.com/tests/exercise-stress-test Updated: 2026-10-18 Exercise stress test: Ischemia / rhythm abnormalities under exertion. When it's offered, why, and when it's routine — with USPSTF / AHA / Medicare guidance. Yes. ← All heart tests Exercise stress test Yes Screening fit ★★☆☆☆ Detects: Ischemia / rhythm abnormalities under exertion What it is You walk on a treadmill (or receive a medication) while your heart's rhythm and response are monitored, to see how it behaves under stress. Where & when it’s offered At cardiology practices and hospital cardiac units. Why it’s offered Useful for evaluating exertional symptoms like chest pain or breathlessness, and for guiding further testing. When it’s routine Not recommended for routine screening of symptom-free, low-risk adults; used when symptoms or risk warrant it. Insurance & Medicare: Covered when medically indicated. Confirm with your provider. Screenings are subject to insurance or Medicare approval, and some require a provider’s order — check with your provider. Common questions Stress test — questions & answers What does Stress test detect? Ischemia / rhythm abnormalities under exertion. You walk on a treadmill (or receive a medication) while your heart's rhythm and response are monitored, to see how it behaves under stress. Is the Stress test test noninvasive? Yes. At cardiology practices and hospital cardiac units. When should you get Stress test screening? Not recommended for routine screening of symptom-free, low-risk adults; used when symptoms or risk warrant it. Does Medicare cover Stress test? Covered when medically indicated. Confirm with your provider. Want a reminder when this is due? Join Kardia Guard free — we’ll tell you when Stress test fits your age and guidelines, and help you find a facility near you. Join free Find Stress test near you → ## Apolipoprotein B / ApoB — what it detects, when to get it · Kardia Guard URL: https://kardiaguard.com/tests/apolipoprotein-b-apob Updated: 2026-10-18 Apolipoprotein B / ApoB: Atherogenic particle burden. When it's offered, why, and when it's routine — with USPSTF / AHA / Medicare guidance. Yes — blood draw. ← All heart tests Apolipoprotein B / ApoB Yes — blood draw Screening fit ★★★★☆ Detects: Atherogenic particle burden What it is A blood test that counts the actual number of cholesterol-carrying particles that can lodge in artery walls — sometimes a more precise risk marker than LDL alone. Where & when it’s offered At labs and clinics as part of an advanced lipid assessment. Why it’s offered ApoB can reveal risk that LDL misses, particularly with diabetes, high triglycerides, or metabolic syndrome. When it’s routine Used selectively to refine risk and guide therapy, often alongside or instead of a standard lipid panel when numbers are discordant. Insurance & Medicare: Coverage depends on indication. Confirm with your provider. Screenings are subject to insurance or Medicare approval, and some require a provider’s order — check with your provider. Common questions ApoB — questions & answers What does ApoB detect? Atherogenic particle burden. A blood test that counts the actual number of cholesterol-carrying particles that can lodge in artery walls — sometimes a more precise risk marker than LDL alone. Is the ApoB test noninvasive? Yes — blood draw. At labs and clinics as part of an advanced lipid assessment. When should you get ApoB screening? Used selectively to refine risk and guide therapy, often alongside or instead of a standard lipid panel when numbers are discordant. Does Medicare cover ApoB? Coverage depends on indication. Confirm with your provider. Want a reminder when this is due? Join Kardia Guard free — we’ll tell you when ApoB fits your age and guidelines, and help you find a facility near you. Join free Find ApoB near you → ## Blood pressure screening — what it detects, when to get it · Kardia Guard URL: https://kardiaguard.com/tests/blood-pressure-screening Updated: 2026-10-18 Blood pressure screening: Hypertension (high blood pressure). When it's offered, why, and when it's routine — with USPSTF / AHA / Medicare guidance. Yes. ← All heart tests Blood pressure screening Yes Screening fit ★★★★★ Detects: Hypertension (high blood pressure) What it is A quick cuff measurement — in a clinic, pharmacy, or with a validated home monitor — of the pressure in your arteries. Where & when it’s offered Everywhere: clinics, pharmacies, and at home. Confirming a diagnosis often uses repeated or home/ambulatory readings. Why it’s offered High blood pressure usually has no symptoms but is a leading driver of heart attack, stroke, and kidney disease — and it's very treatable once found. When it’s routine The USPSTF recommends screening every year for adults 40+ (and those at higher risk), and every 3–5 years for lower-risk adults 18–39 with a prior normal reading. Insurance & Medicare: Blood pressure checks are a routine part of covered visits; home monitoring may be covered in specific situations. Confirm with your provider. Screenings are subject to insurance or Medicare approval, and some require a provider’s order — check with your provider. Common questions Blood pressure — questions & answers What does Blood pressure detect? Hypertension (high blood pressure). A quick cuff measurement — in a clinic, pharmacy, or with a validated home monitor — of the pressure in your arteries. Is the Blood pressure test noninvasive? Yes. Everywhere: clinics, pharmacies, and at home. Confirming a diagnosis often uses repeated or home/ambulatory readings. When should you get Blood pressure screening? The USPSTF recommends screening every year for adults 40+ (and those at higher risk), and every 3–5 years for lower-risk adults 18–39 with a prior normal reading. Does Medicare cover Blood pressure? Blood pressure checks are a routine part of covered visits; home monitoring may be covered in specific situations. Confirm with your provider. Want a reminder when this is due? Join Kardia Guard free — we’ll tell you when Blood pressure fits your age and guidelines, and help you find a facility near you. Join free Find Blood pressure near you → ## Ankle-Brachial Index (ABI) — what it detects, when to get it · Kardia Guard URL: https://kardiaguard.com/tests/ankle-brachial-index-abi Updated: 2026-10-18 Ankle-Brachial Index (ABI): Peripheral artery disease (PAD). When it's offered, why, and when it's routine — with USPSTF / AHA / Medicare guidance. Yes. ← All heart tests Ankle-Brachial Index (ABI) Yes Screening fit ★★★★☆ Detects: Peripheral artery disease (PAD) What it is A painless comparison of blood pressure at your ankle versus your arm, using cuffs and a small probe, to detect narrowed leg arteries. Where & when it’s offered At clinics, vascular labs, and many cardiology practices. Why it’s offered PAD signals widespread atherosclerosis and higher heart-attack and stroke risk — and it's frequently silent. When it’s routine Considered for people with leg symptoms or higher vascular risk (older age, smoking, diabetes). Not a universal screen for everyone. Insurance & Medicare: Often covered when medically indicated (symptoms or risk factors). Confirm with your provider. Screenings are subject to insurance or Medicare approval, and some require a provider’s order — check with your provider. Common questions ABI — questions & answers What does ABI detect? Peripheral artery disease (PAD). A painless comparison of blood pressure at your ankle versus your arm, using cuffs and a small probe, to detect narrowed leg arteries. Is the ABI test noninvasive? Yes. At clinics, vascular labs, and many cardiology practices. When should you get ABI screening? Considered for people with leg symptoms or higher vascular risk (older age, smoking, diabetes). Not a universal screen for everyone. Does Medicare cover ABI? Often covered when medically indicated (symptoms or risk factors). Confirm with your provider. Want a reminder when this is due? Join Kardia Guard free — we’ll tell you when ABI fits your age and guidelines, and help you find a facility near you. Join free Find ABI near you → ## CT coronary angiography (CCTA) — what it detects, when to get it · Kardia Guard URL: https://kardiaguard.com/tests/ct-coronary-angiography-ccta Updated: 2026-10-18 CT coronary angiography (CCTA): Narrowing and soft plaque in the coronary arteries. When it's offered, why, and when it's routine — with USPSTF / AHA / Medicare guidance. Yes — with contrast. ← All heart tests CT coronary angiography (CCTA) Yes — with contrast Screening fit ★★★☆☆ Detects: Narrowing and soft plaque in the coronary arteries What it is A contrast-enhanced CT that produces detailed images of the coronary arteries themselves — showing narrowing and non-calcified (soft) plaque a calcium score can't. Where & when it’s offered At advanced imaging centers and cardiology/hospital radiology departments. Why it’s offered It's increasingly used to evaluate chest pain and to characterize plaque when more detail is needed than a calcium score provides. When it’s routine Typically used for evaluation of symptoms or specific risk questions rather than routine screening. Your provider determines when it's appropriate. Insurance & Medicare: Coverage depends on indication and setting. Confirm cost and necessity with your provider. Screenings are subject to insurance or Medicare approval, and some require a provider’s order — check with your provider. Common questions CCTA — questions & answers What does CCTA detect? Narrowing and soft plaque in the coronary arteries. A contrast-enhanced CT that produces detailed images of the coronary arteries themselves — showing narrowing and non-calcified (soft) plaque a calcium score can't. Is the CCTA test noninvasive? Yes — with contrast. At advanced imaging centers and cardiology/hospital radiology departments. When should you get CCTA screening? Typically used for evaluation of symptoms or specific risk questions rather than routine screening. Your provider determines when it's appropriate. Does Medicare cover CCTA? Coverage depends on indication and setting. Confirm cost and necessity with your provider. Want a reminder when this is due? Join Kardia Guard free — we’ll tell you when CCTA fits your age and guidelines, and help you find a facility near you. Join free Find CCTA near you → ## Coronary Artery Calcium (CAC) CT — what it detects, when to get it · Kardia Guard URL: https://kardiaguard.com/tests/coronary-artery-calcium-cac-ct Updated: 2026-10-18 Coronary Artery Calcium (CAC) CT: Calcified coronary plaque / future coronary artery disease (CAD) risk. When it's offered, why, and when it's routine — with USPSTF / AHA / Medicare guidance. Yes. ← All heart tests Coronary Artery Calcium (CAC) CT Yes Screening fit ★★★★★ Detects: Calcified coronary plaque / future coronary artery disease (CAD) risk What it is A fast, low-dose CT scan that measures calcified plaque in the heart's arteries and returns a single number — your calcium score. A higher score means more plaque and higher future risk. Where & when it’s offered At imaging centers and many cardiology and hospital radiology departments. No IV, no contrast, no treadmill — you lie still for a few minutes. Why it’s offered It can reclassify your risk when it isn't clear from cholesterol and blood pressure alone — helping you and your provider decide whether a statin or other prevention makes sense. When it’s routine Most often considered for adults roughly 40–75 at borderline or intermediate cardiovascular risk when the decision to start a statin is uncertain (per ACC/AHA prevention guidance). It is a decision aid, not an every-year test. Insurance & Medicare: Coverage varies; CAC is often out-of-pocket and may not be routinely covered by Medicare or private plans. Confirm cost and whether an order is needed with the facility and your provider. Screenings are subject to insurance or Medicare approval, and some require a provider’s order — check with your provider. Common questions CAC score — questions & answers What does CAC score detect? Calcified coronary plaque / future coronary artery disease (CAD) risk. A fast, low-dose CT scan that measures calcified plaque in the heart's arteries and returns a single number — your calcium score. A higher score means more plaque and higher future risk. Is the CAC score test noninvasive? Yes. At imaging centers and many cardiology and hospital radiology departments. No IV, no contrast, no treadmill — you lie still for a few minutes. When should you get CAC score screening? Most often considered for adults roughly 40–75 at borderline or intermediate cardiovascular risk when the decision to start a statin is uncertain (per ACC/AHA prevention guidance). It is a decision aid, not an every-year test. Does Medicare cover CAC score? Coverage varies; CAC is often out-of-pocket and may not be routinely covered by Medicare or private plans. Confirm cost and whether an order is needed with the facility and your provider. Want a reminder when this is due? Join Kardia Guard free — we’ll tell you when CAC score fits your age and guidelines, and ## Hereditary Cancer Panel (incl. BRCA1 / BRCA2) — what it detects & how to get it · Kardia Guard URL: https://kardiaguard.com/genetic-testing/hereditary-cancer-brca Updated: 2026-10-18 Hereditary Cancer Panel (incl. BRCA1 / BRCA2): Inherited risk for breast, ovarian, and other cancers (BRCA1, BRCA2 and related genes). Who it's for, how the mail-order kit works, and the guidance behind it. Requires a provider's order; subject to insurance or Medicare approval. ← All genetic tests Hereditary Cancer Mail-order kit Hereditary Cancer Panel (incl. BRCA1 / BRCA2) Detects: Inherited risk for breast, ovarian, and other cancers (BRCA1, BRCA2 and related genes) What it is A panel for inherited gene changes — including BRCA1 and BRCA2 — that raise the risk of breast, ovarian, and several other cancers. Whole-person heart health includes knowing your inherited cancer risk. Who it’s for People with a personal or strong family history of breast, ovarian, prostate, pancreatic, or related cancers — often guided by professional criteria your provider follows. How it works Commonly mail-order: the lab ships a saliva or cheek-swab kit to your home; you return it prepaid, and results go to your provider or a genetic counselor to plan screening and prevention. The guidance Professional guidelines define who should consider hereditary-cancer testing and genetic counseling. Results can change screening, prevention, and family testing decisions. Important: Genetic testing generally requires a provider’s order or prescription and is subject to insurance or Medicare approval — check with your provider. Results are best reviewed with your provider or a genetic counselor. Common questions Hereditary cancer / BRCA — questions & answers What does the Hereditary cancer / BRCA test detect? Inherited risk for breast, ovarian, and other cancers (BRCA1, BRCA2 and related genes). A panel for inherited gene changes — including BRCA1 and BRCA2 — that raise the risk of breast, ovarian, and several other cancers. Whole-person heart health includes knowing your inherited cancer risk. Who should consider Hereditary cancer / BRCA testing? People with a personal or strong family history of breast, ovarian, prostate, pancreatic, or related cancers — often guided by professional criteria your provider follows. How does the Hereditary cancer / BRCA test work? Commonly mail-order: the lab ships a saliva or cheek-swab kit to your home; you return it prepaid, and results go to your provider or a genetic counselor to plan screening and prevention. Do I need a doctor's order for Hereditary cancer / BRCA? Yes — genetic testing generally requires a provider's order or prescription, and it is subject to insurance or Medicare approval. Check with your provider. ## Abdominal Aortic Aneurysm (AAA) ultrasound — what it detects, when to get it · Kardia Guard URL: https://kardiaguard.com/tests/abdominal-aortic-aneurysm-ultrasound Updated: 2026-10-18 Abdominal Aortic Aneurysm (AAA) ultrasound: Abdominal aortic aneurysm. When it's offered, why, and when it's routine — with USPSTF / AHA / Medicare guidance. Yes. ← All heart tests Abdominal Aortic Aneurysm (AAA) ultrasound Yes Screening fit ★★★★☆ Detects: Abdominal aortic aneurysm What it is A quick, painless ultrasound of the aorta in your abdomen to check for a bulge (aneurysm) that could be dangerous if it grows. Where & when it’s offered At imaging centers, vascular labs, and many primary-care referrals. Why it’s offered An aneurysm is usually silent until it's an emergency. A one-time scan can catch it while it's still safe to watch or treat. When it’s routine The USPSTF recommends a one-time ultrasound for men 65–75 who have ever smoked, and selective screening for other men 65–75. Discuss with your provider. Insurance & Medicare: Medicare covers a one-time AAA screening ultrasound for eligible beneficiaries at risk (referral required). Confirm eligibility with your provider. Screenings are subject to insurance or Medicare approval, and some require a provider’s order — check with your provider. Common questions AAA ultrasound — questions & answers What does AAA ultrasound detect? Abdominal aortic aneurysm. A quick, painless ultrasound of the aorta in your abdomen to check for a bulge (aneurysm) that could be dangerous if it grows. Is the AAA ultrasound test noninvasive? Yes. At imaging centers, vascular labs, and many primary-care referrals. When should you get AAA ultrasound screening? The USPSTF recommends a one-time ultrasound for men 65–75 who have ever smoked, and selective screening for other men 65–75. Discuss with your provider. Does Medicare cover AAA ultrasound? Medicare covers a one-time AAA screening ultrasound for eligible beneficiaries at risk (referral required). Confirm eligibility with your provider. Want a reminder when this is due? Join Kardia Guard free — we’ll tell you when AAA ultrasound fits your age and guidelines, and help you find a facility near you. Join free Find AAA ultrasound near you → ## Inherited Cardiovascular Genetic Testing (CGx) — what it detects & how to get it · Kardia Guard URL: https://kardiaguard.com/genetic-testing/inherited-cardiovascular-cgx Updated: 2026-10-18 Inherited Cardiovascular Genetic Testing (CGx): Inherited heart conditions — cardiomyopathies, inherited arrhythmias, and genetic causes of sudden cardiac death. Who it's for, how the mail-order kit works, and the guidance behind it. Requires a provider's order; subject to insurance or Medicare approval. ← All genetic tests Cardiac Mail-order kit Inherited Cardiovascular Genetic Testing (CGx) Detects: Inherited heart conditions — cardiomyopathies, inherited arrhythmias, and genetic causes of sudden cardiac death What it is A panel that looks for gene changes linked to inherited heart disease — conditions like hypertrophic and dilated cardiomyopathy, long QT and other inherited arrhythmias, and genetic causes of unexplained sudden death. Who it’s for People with a personal or family history of early or unexplained heart disease, cardiomyopathy, fainting spells, or sudden death in a relative — and their close family members, who may share the same risk. How it works Most testing is mail-order: the lab sends a simple cheek-swab or saliva kit to your door, you collect the sample and mail it back in the prepaid envelope, and results go to the ordering provider. The guidance The American Heart Association has issued scientific statements supporting genetic testing for inherited cardiovascular disease in appropriate patients, ideally alongside genetic counseling. It can confirm a diagnosis and, importantly, identify at-risk relatives. Important: Genetic testing generally requires a provider’s order or prescription and is subject to insurance or Medicare approval — check with your provider. Results are best reviewed with your provider or a genetic counselor. Common questions Cardiac genetics (CGx) — questions & answers What does the Cardiac genetics (CGx) test detect? Inherited heart conditions — cardiomyopathies, inherited arrhythmias, and genetic causes of sudden cardiac death. A panel that looks for gene changes linked to inherited heart disease — conditions like hypertrophic and dilated cardiomyopathy, long QT and other inherited arrhythmias, and genetic causes of unexplained sudden death. Who should consider Cardiac genetics (CGx) testing? People with a personal or family history of early or unexplained heart disease, cardiomyopathy, fainting spells, or sudden death in a relative — and their close family members, who may share the same risk. How does the Cardiac genetics (CGx) test work? Most testing is mail-order: the lab sends a simple cheek-swab or saliva kit to your door, you collect the sample and mail it back in the prepaid envelope, and results go to the ordering provider. Do I need a doctor's order for Cardiac genetics (CGx)? Yes — genetic testing generally requires a provider's order or prescription, and it is subject to insurance or Medicare approval. Check with your provider. ## Cardiac Pharmacogenomics (PGx) — what it detects & how to get it · Kardia Guard URL: https://kardiaguard.com/genetic-testing/cardiac-pharmacogenomics-pgx Updated: 2026-10-18 Cardiac Pharmacogenomics (PGx): How your genes affect the safety and effectiveness of common medications. Who it's for, how the mail-order kit works, and the guidance behind it. Requires a provider's order; subject to insurance or Medicare approval. ← All genetic tests Pharmacogenomics Mail-order kit Cardiac Pharmacogenomics (PGx) Detects: How your genes affect the safety and effectiveness of common medications What it is A test that reads gene variants affecting how you process certain medications — including some blood thinners, statins, and other cardiovascular drugs — so treatment can be tailored to you. Who it’s for People starting or struggling with cardiovascular or other medications, those with side effects, or anyone whose provider wants to personalize prescribing. How it works Usually mail-order: a cheek-swab or saliva kit arrives at your home, you send it back prepaid, and the report goes to your prescriber to inform drug and dose choices. The guidance Pharmacogenetic associations exist for a number of medications where genotype can affect safety or response. Results support — but never replace — your prescriber's judgment. Important: Genetic testing generally requires a provider’s order or prescription and is subject to insurance or Medicare approval — check with your provider. Results are best reviewed with your provider or a genetic counselor. Common questions Pharmacogenomics (PGx) — questions & answers What does the Pharmacogenomics (PGx) test detect? How your genes affect the safety and effectiveness of common medications. A test that reads gene variants affecting how you process certain medications — including some blood thinners, statins, and other cardiovascular drugs — so treatment can be tailored to you. Who should consider Pharmacogenomics (PGx) testing? People starting or struggling with cardiovascular or other medications, those with side effects, or anyone whose provider wants to personalize prescribing. How does the Pharmacogenomics (PGx) test work? Usually mail-order: a cheek-swab or saliva kit arrives at your home, you send it back prepaid, and the report goes to your prescriber to inform drug and dose choices. Do I need a doctor's order for Pharmacogenomics (PGx)? Yes — genetic testing generally requires a provider's order or prescription, and it is subject to insurance or Medicare approval. Check with your provider. ## Familial Hypercholesterolemia (FH) Genetic Testing — what it detects & how to get it · Kardia Guard URL: https://kardiaguard.com/genetic-testing/familial-hypercholesterolemia-fh Updated: 2026-10-18 Familial Hypercholesterolemia (FH) Genetic Testing: Inherited very-high LDL cholesterol (familial hypercholesterolemia). Who it's for, how the mail-order kit works, and the guidance behind it. Requires a provider's order; subject to insurance or Medicare approval. ← All genetic tests Lipids Mail-order kit Familial Hypercholesterolemia (FH) Genetic Testing Detects: Inherited very-high LDL cholesterol (familial hypercholesterolemia) What it is A test for the gene changes that cause FH — an inherited condition that keeps LDL (“bad”) cholesterol very high from birth and sharply raises the risk of early heart disease if untreated. Who it’s for Adults or children with very high LDL, a personal or family history of early heart attacks, or a known family FH mutation. Finding it early means it's highly treatable. How it works Typically a mail-order saliva or cheek-swab kit sent to your home; you return it by prepaid mail and results go to your provider, who can guide treatment and family testing. The guidance FH is one of the most common inherited conditions and is under-diagnosed. Identifying it lets providers treat aggressively and screen relatives (cascade testing), per lipid and cardiovascular guidance. Important: Genetic testing generally requires a provider’s order or prescription and is subject to insurance or Medicare approval — check with your provider. Results are best reviewed with your provider or a genetic counselor. Common questions FH genetics — questions & answers What does the FH genetics test detect? Inherited very-high LDL cholesterol (familial hypercholesterolemia). A test for the gene changes that cause FH — an inherited condition that keeps LDL (“bad”) cholesterol very high from birth and sharply raises the risk of early heart disease if untreated. Who should consider FH genetics testing? Adults or children with very high LDL, a personal or family history of early heart attacks, or a known family FH mutation. Finding it early means it's highly treatable. How does the FH genetics test work? Typically a mail-order saliva or cheek-swab kit sent to your home; you return it by prepaid mail and results go to your provider, who can guide treatment and family testing. Do I need a doctor's order for FH genetics? Yes — genetic testing generally requires a provider's order or prescription, and it is subject to insurance or Medicare approval. Check with your provider.