FUTURE OF MEDICINE
Tests We Offer in Our Health Screenings
Explore the tests you may receive in our health screenings, including advanced tests that are not widely available. Gain deeper insight into your health and learn how clinical research is shaping the future of medical care.
Learn About the Tests
Heart Health
Your cardiovascular system is your body’s heart and blood vessel network. It helps deliver oxygen and nutrients throughout your body and keeps your organs and tissues working properly. It works by pumping blood through arteries and veins, supporting energy, endurance, and overall health.
What it is:
Measures the amount of lipoprotein(a), or Lp(a), in the blood. Lp(a) is a stickier form of LDL-C cholesterol that can block arteries, reduce blood flow, and cause inflammation. It is mostly genetic and not affected by lifestyle. Elevated levels increase risk of heart disease, stroke, and heart valve disease.
Why it matters:
High Lp(a) is an independent risk factor for cardiovascular disease, even when other cholesterol levels are normal.
Impacted by:
Lp(a) is primarily genetic. It is just one contributor to your heart disease risk, so focus on improving other risk factors to lower your overall risk. There are no approved treatments specifically for Lp(a) yet, but clinical trials for potential treatments are promising.
Available for purchase:
Lp(a) – Lipoprotein(a) lab testIncluded in the following health screenings:
Heart & Kidney Health, Brain Health, Liver Health, Lung Health, Kidney Health
What it is:
Measures the amount of low-density lipoprotein (LDL-C) in the blood. LDL-C is considered “bad” cholesterol because it can build up in artery walls. High LDL-C is linked to greater heart disease risk. Lowering LDL-C is an important goal for preventing heart attacks and strokes.
Why it matters:
High LDL-C increases the risk of heart disease, heart attack, and stroke. It can cause arteries to narrow or become blocked.
Impacted by:
Eat a healthy diet, avoid trans fats, and reduce saturated fat. Exercise regularly, quit smoking, and take medication if prescribed.
Included in the following health screenings:
Heart & Kidney Health, Brain Health, Liver Health, Lung Health, Kidney Health
What it is:
Measures the amount of high-density lipoprotein (HDL-C) in the blood. HDL-C is thought of as the “good” cholesterol because it carries bad cholesterol away from the arteries where it can be removed from the body.
Why it matters:
HDL-C protects your heart by carrying excess cholesterol to the liver for removal. Low HDL-C levels increase the risk of heart disease and stroke, even if other cholesterol levels are normal.
Impacted by:
Exercise regularly, maintain a healthy weight, don't smoke, and eat healthy fats like those found in nuts, avocados, and olive oil. Reducing sugar and refined carbs can also help raise HDL-C.
Included in the following health screenings:
Heart & Kidney Health, Brain Health, Liver Health, Lung Health, Kidney Health
What it is:
Measures the amount of very low-density lipoprotein in the blood. VLDL-C primarily carries triglycerides, which is a type of fat, to your tissues. Like LDL-C, high levels of VLDL-C can contribute to blockages in the arteries.
Why it matters:
High VLDL-C levels can lead to narrowing or hardening of arteries, increasing the risk of heart disease, heart attack, and stroke. It’s closely linked to high triglycerides and other metabolic issues.
Impacted by:
Reduce intake of sugary foods and drinks, refined carbs, and alcohol. Eat more fiber, choose healthy fats, stay physically active, and manage weight and blood sugar.
Included in the following health screenings:
Heart & Kidney Health, Brain Health, Liver Health, Lung Health, Kidney Health
What it is:
Measures the total cholesterol in the blood. This includes both LDL-C “bad” and HDL-C “good” cholesterol. It gives an overall picture of the cholesterol in your body.
Why it matters:
High total cholesterol can increase your risk for heart disease and stroke, especially if your LDL-C is high or your HDL-C is low. It’s a key number used to assess your cardiovascular risk.
Impacted by:
Eat more fruits, vegetables, whole grains, and healthy fats. Limit saturated fats, trans fats, and added sugars. Stay active, maintain a healthy weight, and talk to your healthcare provider if medication is needed.
Included in the following health screenings:
Heart & Kidney Health, Brain Health, Liver Health, Lung Health, Kidney Health
What it is:
Measures the amount of triglyceride, a type of fat (lipid) carried in the blood. Your body stores these fats for energy, but high levels can be harmful to your heart.
Why it matters:
High triglycerides can increase your risk of heart disease, stroke, and pancreatitis. They are often linked to other health issues like obesity, insulin resistance, and type 2 diabetes.
Impacted by:
Cut back on sugar, refined carbohydrates, and alcohol. Choose whole foods, healthy fats, and fiber-rich meals. Get regular exercise and talk to your doctor about managing weight, blood sugar, and if medications are needed.
Included in the following health screenings:
Heart & Kidney Health, Brain Health, Liver Health, Lung Health, Kidney Health
What it is:
Measures levels of C-reactive protein in your blood, a substance produced by the liver in response to inflammation. The high-sensitivity C-reactive protein (hsCRP) test can detect inflammation caused by various conditions such as infection, injury, or chronic disease.
Why it matters:
A high hsCRP level means there may be inflammation inside artery walls, even if your cholesterol levels aren’t very high.
Impacted by:
A high hsCRP may be caused by a number of factors. If hsCRP is high, it is best to talk to your healthcare provider about whether more testing is needed.
Included in the following health screenings:
Heart & Kidney Health, Brain Health, Liver Health, Lung Health, Kidney Health
Brain Health
Your brain is your body’s command center. It helps control thinking, memory, emotions, and coordination of body functions. It works by sending and receiving chemical and electrical signals throughout your nervous system to keep your body operating smoothly.
What it is:
Measures the level of phosphorylated tau (pTau) proteins in your blood. Tau is a protein found in brain cells which can build up and interfere with brain function. Elevated pTau levels are associated with Alzheimer’s disease and may signal early brain changes, even before symptoms appear.
Why it matters:
High pTau may be an early sign of Alzheimer’s disease. It can help identify people who are at increased risk for memory loss and cognitive decline, even if they don’t yet have symptoms. This test supports early detection and planning.
Impacted by:
Keep your brain healthy by staying mentally active, exercising, eating a healthy diet (like the Mediterranean diet), keeping blood pressure and cholesterol under control, getting good sleep, and spending time with others. Talk to your doctor about regular check-ups. Right now, there are no medicines approved to lower pTau before an Alzheimer’s diagnosis, but research studies are showing promising results for future treatments.
Included in the following health screenings:
Heart & Kidney Health, Brain Health, Liver Health, Lung Health, Kidney Health
Liver Health
Your liver is your body’s chemical processing center. It helps filter toxins, process nutrients, and support metabolism. It works by breaking down substances and sending essential proteins and enzymes into your blood to keep your body functioning properly.
What it is:
Measures the level of ALT, an enzyme mostly found in your liver. When liver cells are damaged or inflamed, ALT is released into the blood, making it a useful marker for liver health.
Why it matters:
High ALT levels may indicate liver injury or inflammation. This could be caused by conditions such as fatty liver disease, hepatitis, alcohol use, certain medications, or other health issues.
Impacted by:
Maintain a healthy weight, limit alcohol, eat a liver-friendly diet (low in processed foods and added sugars), and avoid unnecessary medications or supplements that may stress the liver. Managing conditions like diabetes, high cholesterol, and high blood pressure can also help.
Included in the following health screenings:
What it is:
Measures the level of AST, an enzyme found in the liver, heart, muscles, and other organs. AST is released into the blood when cells are damaged, especially in the liver.
Why it matters:
Elevated AST levels can indicate liver injury, but because AST is also found in other parts of the body, high levels may also be related to muscle damage, heart issues, or other conditions. The results are often interpreted together with ALT and other relevant tests to better understand whether the liver is the likely source of the problem.
Impacted by:
Maintain a healthy weight, limit alcohol, eat a liver-friendly diet (low in processed foods and added sugars), and avoid unnecessary medications or supplements that may stress the liver. Managing conditions like diabetes, high cholesterol, and high blood pressure can also help.
Included in the following health screenings:
What it is:
Measures the level of alkaline phosphatase, an enzyme found in several parts of the body, including the liver, bones, intestines, and bile ducts. It helps break down proteins and plays a role in bone and liver health.
Why it matters:
Elevated ALP can signal a problem with the liver or bile ducts (like blockage or inflammation), or increased bone activity (such as during growth, healing, or certain bone diseases). It's often interpreted alongside other tests to help determine the source of the elevation.
Impacted by:
Maintain a healthy weight, limit alcohol, eat a liver-friendly diet (low in processed foods and added sugars), and avoid unnecessary medications or supplements that may stress the liver. Managing conditions like diabetes, high cholesterol, and high blood pressure can also help.
Included in the following health screenings:
What it is:
The direct bilirubin test measures the amount of conjugated (direct) bilirubin in your blood. Bilirubin is a yellow substance made when your body breaks down old red blood cells. Direct bilirubin is processed by the liver and excreted into the bile.
Why it matters:
High levels of direct bilirubin can indicate a problem with how your liver is processing and moving bilirubin. This could be due to bile duct blockage, liver inflammation (hepatitis), or liver disease. It helps narrow down the cause of jaundice (yellowing of the skin or eyes) when total bilirubin is elevated.
Impacted by:
Maintain a healthy weight, limit alcohol, eat a liver-friendly diet (low in processed foods and added sugars), and avoid unnecessary medications or supplements that may stress the liver. Managing conditions like diabetes, high cholesterol, and high blood pressure can also help.
Included in the following health screenings:
What it is:
Measures the amount of conjugated (direct) bilirubin in your blood. Bilirubin is a yellow substance made when your body breaks down old red blood cells. Direct bilirubin is processed by the liver and excreted into the bile.
Why it matters:
High levels of direct bilirubin can indicate a problem with how your liver is processing and moving bilirubin. This could be due to bile duct blockage, liver inflammation (hepatitis), or liver disease. It helps narrow down the cause of jaundice (yellowing of the skin or eyes) when total bilirubin is elevated.
Impacted by:
Maintain a healthy weight, limit alcohol, eat a liver-friendly diet (low in processed foods and added sugars), and avoid unnecessary medications or supplements that may stress the liver. Managing conditions like diabetes, high cholesterol, and high blood pressure can also help.
Included in the following health screenings:
What it is:
Measures the level of albumin, a protein made by your liver. Albumin helps keep fluid in your blood vessels and carries hormones, vitamins, and other substances throughout your body.
Why it matters:
Low albumin levels may suggest that your liver isn’t making enough protein, which can happen in liver disease, kidney disease, malnutrition, or inflammation. High levels are less common and usually related to dehydration.
Impacted by:
Maintain a healthy weight, limit alcohol, eat a liver-friendly diet (low in processed foods and added sugars), and avoid unnecessary medications or supplements that may stress the liver. Managing conditions like diabetes, high cholesterol, and high blood pressure can also help.
Included in the following health screenings:
What it is:
Measures the total amount of protein in your blood, including albumin and globulins. These proteins help fight infection, carry substances through the blood, and maintain fluid balance in the body.
Why it matters:
Abnormal total protein levels may signal problems with the liver, kidneys, or immune system. Low levels can occur with liver disease, kidney disease, or malnutrition. High levels may be related to chronic inflammation, infection, or certain blood disorders.
Impacted by:
Improvement depends on the underlying cause. If abnormal, your provider may check related protein levels (like albumin or globulins) for more details.
Included in the following health screenings:
What it is:
Measures three enzymes to estimate the amount of fibrosis (scarring) in your liver. It helps detect and monitor liver damage from conditions like MASH, hepatitis, or alcohol-related liver disease, even before symptoms appear.
Why it matters:
Fibrosis (scarring) is a sign of long-term liver injury. As fibrosis progresses, it can lead to cirrhosis, liver failure, or liver cancer. The ELF test provides a non-invasive way to assess liver scarring and guide decisions about treatment, lifestyle changes, or the need to talk to a specialist.
Impacted by:
Maintain a healthy weight, limit alcohol, eat a liver-friendly diet (low in processed foods and added sugars), and avoid unnecessary medications or supplements that may stress the liver. Managing conditions like diabetes, high cholesterol, and high blood pressure can also help.
Included in the following health screenings:
What it is:
Measures the number of platelets in your blood. Platelets are small cell fragments that help your blood clot and stop bleeding when you’re injured.
Why it matters:
Low platelet counts are often an early sign of liver disease. When the liver isn’t working well, blood flow through it can slow down. This can make the spleen get bigger and trap more platelets, which lowers your count. High or low platelet counts can also be related to other conditions.
Impacted by:
Improvement depends on the cause. If your platelet count is abnormal, your doctor may evaluate your liver, bone marrow, or immune system.
Included in the following health screenings:
What it is:
Measures the amount of fat in your liver using sound waves.
Why it matters:
Too much fat in the liver can lead to fatty liver disease. Over time, this can cause liver damage if not addressed.
Impacted by:
You can lower liver fat by staying active, eating healthy, losing weight if needed, and managing diabetes or high cholesterol.
Included in the following health screenings:
What it is:
Measures how flexible your liver is by using painless vibrations to detect signs of scarring or stiffness.
Why it matters:
Liver stiffness may mean there is scarring from fatty liver disease, past infections, or other issues. Catching it early can help prevent more serious damage.
Impacted by:
To reduce liver stiffness, follow a healthy diet, avoid alcohol, manage chronic conditions like diabetes, and take medications only as prescribed.
Included in the following health screenings:
Lung Health
Your respiratory system is your body’s breathing network. It helps bring oxygen into your body and remove carbon dioxide. It works by moving air in and out of your lungs, supplying oxygen to your blood so your body can function efficiently.
What it is:
Measures eosinophils, a type of white blood cell involved in inflammation.
Why it matters:
High eosinophilis levels may point to asthma or other allergic conditions affecting your lungs.
Impacted by:
Treating the cause of the inflammation with medications and avoiding known triggers may help lower levels.
Included in the following health screenings:
What it is:
FeNo is a breathing test that measures nitric oxide in the air you breathe out, a marker of airway inflammation.
Why it matters:
High levels suggest lung inflammation, especially in people with asthma.
Impacted by:
FeNO can often be lowered by taking prescribed inhaled medications and avoiding triggers like allergens or smoke.
Included in the following health screenings:
What it is:
Spirometry is a breathing test that measures how much air you can blow out of your lungs and how quickly you can do it.
Why it matters:
This test is often used to detect and monitor conditions like asthma and COPD.
Impacted by:
Treating asthma or COPD, quitting smoking, and staying active can support better lung function.
Included in the following health screenings:
What it is:
Measures IgE antibodies to the most common food allergens (e.g., milk, eggs, peanuts, tree nuts, wheat, soy, fish, shellfish, sesame). Helps evaluate suspected food allergies.
Why it matters:
This test screens for IgE-mediated reactions to the most common food allergens. Identifying true food allergies helps prevent reactions ranging from mild symptoms to severe anaphylaxis. Accurate diagnosis supports safer dietary planning, symptom prevention, and improved quality of life by distinguishing allergies from intolerances.
Impacted by:
Immune exposure to allergens; may fluctuate with immune activity
Included in the following health screenings:
Kidney Health
Your kidneys are your body’s filtration system. They help remove waste, balance fluids, and maintain essential minerals. They work by filtering your blood and sending processed nutrients and waste through your urinary system to keep your body in balance.
What it is:
The estimated glomerular filtration rate (eGFR) uses your creatinine level, age, and sex to estimate how well your kidneys are filtering blood. The higher the number, the better your kidneys are working.
Why it matters:
Your kidneys play a critical role in removing waste and excess fluids from your body. A lower eGFR means your kidneys may not be working well, which can increase your risk for kidney disease, heart problems, and other health issues.
Impacted by:
Manage blood pressure, blood sugar, and cholesterol. Stay hydrated, avoid smoking, use medications only as directed, and limit overuse of anti-inflammatory drugs (like ibuprofen). If your eGFR is low, your provider may monitor it over time or refer you to a kidney specialist.
Included in the following health screenings:
Heart & Kidney Health, Brain Health, Liver Health, Lung Health, Kidney Health
What it is:
Measures the amount of creatinine in your blood. Creatinine is a waste product from your muscles that your kidneys filter out of your body.
Why it matters:
High creatinine levels may mean your kidneys aren’t filtering waste properly, which can signal kidney disease or other kidney problems. Low levels are less common and are usually not concerning unless linked to very low muscle mass or certain medical conditions.
Impacted by:
Support kidney health by managing blood pressure, blood sugar, and avoiding overuse of pain medications like NSAIDs (Ibuprofen, Aspirin, Naproxen etc.). Stay hydrated, eat a balanced diet, and avoid high-protein or creatine supplements unless recommended. If levels are high, your doctor may look at your eGFR and other tests for a fuller picture.
Included in the following health screenings:
Heart & Kidney Health, Brain Health, Liver Health, Lung Health, Kidney Health
Diabetes & Metabolic Health
Your metabolism is your body’s energy management system. It helps regulate blood sugar, weight, and energy levels. It works by converting the food you eat into fuel and sending it to your cells to help your body function efficiently.
What it is:
Also known as A1c or HbA1c, this test measures the average blood sugar levels in your body over the past 2-3 months. This test is useful for diagnosing diabetes, identifying patients at increased risk for diabetes (prediabetes), and evaluating the long-term control of blood glucose in patients with diabetes.
Why it matters:
A higher A1c means your blood sugar has been consistently elevated, which can damage blood vessels and increase your risk for diabetes, heart disease, kidney disease, and other complications.
Impacted by:
Eat a balanced diet low in added sugar, exercise regularly, lose weight if needed, and take medications if prescribed.
Included in the following screenings:
What it is:
Waist-to-height ratio compares the size of your waist to your height. To find it, you measure your waist (usually at your belly button) and divide that number by your height. This helps show how much fat you carry around your middle.
Why it matters:
Fat around your belly is more harmful than fat in other places on your body. This type of fat is linked to a higher risk of heart disease, stroke, and type 2 diabetes. Waist-to-height ratio is often a better way to understand your health than BMI, because BMI cannot show where fat is stored. Even someone with a “normal” BMI can have too much belly fat, which increases health risks.
Impacted by:
Lowering belly fat can help bring your waist-to-height ratio into a healthier range.
Included in the following screenings:
Nutrition
Your nutritional system supports your body’s energy and overall wellness. It helps convert food into essential vitamins, minerals, and energy your body needs. It works by absorbing nutrients through digestion and transporting them via your blood to support healthy function.
What it is:
Measures 25-hydroxyvitamin D in your blood to assess vitamin D status. It helps evaluate bone health, calcium absorption, immune function, and risk of deficiency or excess. Low levels are associated with osteoporosis, fractures, fatigue, and immune concerns.
Why it matters:
This test measures vitamin D levels, which are crucial for calcium absorption, bone strength, immune support, and muscle function. Low vitamin D can lead to bone thinning, fatigue, muscle weakness, and increased risk of infections. Testing helps identify deficiencies early so you can address them with diet, supplements, or lifestyle changes like safe sun exposure, supporting overall bone, immune, and metabolic health.
Impacted by:
Vitamin D levels can be improved with 10-30 minutes of sun exposure between 10 a.m. and 2 p.m., vitamin D-rich foods, and supplements if recommended by a healthcare provider. Follow-up testing may be needed to monitor levels.
Available for purchase:
Vitamin D lab test
Hormones
The endocrine system is your body’s hormone system. It helps control things like energy, mood, stress, growth, and how your body uses food. It works by sending chemical messages (hormones) through your blood to help your body function properly.
What it is:
Measures cortisol, a hormone produced by the adrenal glands that regulates stress response, metabolism, blood sugar, inflammation, and blood pressure. It may help in evaluating adrenal function and conditions like Cushing syndrome or adrenal insufficiency.
Why it matters:
This test measures cortisol, the body's primary stress hormone. Cortisol helps regulate energy, blood pressure, immune response, and metabolism. Abnormal levels may indicate chronic stress, adrenal fatigue, Cushing's syndrome (high cortisol), or Addison's disease (low cortisol). Identifying imbalances allows for targeted lifestyle changes, stress management strategies, or medical treatment to restore hormonal balance and improve overall resilience.
Impacted by:
Cortisol levels can be affected by sleep, stress, daily activity, diet, certain medications, and the health of the adrenal glands. If levels are abnormal, a healthcare provider may recommend further testing or treatment, including medication if needed, to address the underlying cause and help normalize cortisol levels.
Available for purchase:
Cortisol lab testWhat it is:
Measures thyroid-stimulating hormone (TSH), which regulates thyroid function. Helps detect hypothyroidism or hyperthyroidism and monitor thyroid medication.
Why it matters:
This test measures thyroid-stimulating hormone (TSH), which regulates thyroid activity. Abnormal TSH levels may indicate hypothyroidism (underactive thyroid) or hyperthyroidism (overactive thyroid). Thyroid imbalance can cause fatigue, weight changes, mood shifts, hair thinning, temperature sensitivity, and metabolic disruption. Identifying dysfunction early supports timely treatment, restoring energy levels, metabolic balance, and overall well-being.
Impacted by:
TSH levels are affected by thyroid function, autoimmune disorders, medications, iodine intake, stress, illness, pregnancy, and pituitary or hypothalamic issues. Hypothyroidism raises TSH, hyperthyroidism lowers it. Age can slightly increase levels. Accurate interpretation requires considering free T4, free T3, and overall clinical context.
Available for purchase:
Thyroid Stimulating Hormone (TSH) lab test* Eligibility may vary by location