Did you know that Medicare covers a wide range of preventive screenings completely free of charge? Many seniors miss out on these valuable benefits simply because they do not know they exist. These screenings can detect serious conditions like cancer, diabetes, heart disease, and osteoporosis early—when treatment is most effective.
In this complete guide, you will find the full list of free Medicare preventive screenings in 2026, what each one tests for, and how to schedule them. Taking advantage of these benefits could save your life—and save you thousands of dollars in medical costs down the road.
This information applies to Medicare Part B beneficiaries. Most of these screenings are covered at no cost to you when provided by a Medicare-participating provider. Always confirm coverage with your specific plan before your appointment.
Why Preventive Screenings Matter So Much for Seniors
Prevention is always better—and cheaper—than treatment. Preventive screenings allow your doctor to detect health problems before they cause serious symptoms. For seniors, this is especially important because many conditions, including high blood pressure, type 2 diabetes, colon cancer, and osteoporosis, can develop silently for years.
The financial case is also compelling. Treating a condition caught early almost always costs far less than treating it after it has advanced. Medicare’s free preventive screenings are one of the most valuable benefits available to you as a beneficiary—do not leave them on the table.
Full List of Free Medicare Preventive Screenings in 2026
Welcome to Medicare Preventive Visit (One-Time)
When you first enroll in Medicare Part B, you are entitled to a one-time “Welcome to Medicare” preventive visit within the first 12 months of coverage. This visit includes:
- A review of your medical and family history
- Measurements of height, weight, blood pressure, and BMI
- A vision test
- A review of your current medications
- Referrals for preventive screenings and education
There is no coinsurance or deductible for this visit when provided by a Medicare-participating doctor.
Annual Wellness Visit (Every Year)
After your first year of Medicare Part B coverage, you are entitled to a free Annual Wellness Visit every 12 months. This is not a physical exam—it is a personalized prevention plan visit. It includes:
- Updating your medical and family history
- A health risk assessment
- Cognitive function assessment (memory screening)
- Depression screening
- Blood pressure measurement
- A list of preventive screenings and referrals based on your age, sex, and risk factors
Important note: If your doctor performs additional services during this visit (such as treating an existing condition), you may owe a copayment for those additional services.
Abdominal Aortic Aneurysm Screening (One-Time)
Medicare covers a one-time abdominal aortic aneurysm (AAA) ultrasound for men age 65 to 75 who have smoked at least 100 cigarettes in their lifetime. An AAA is a dangerous bulge in the aorta (the major artery running through the abdomen) that can be fatal if it ruptures. This ultrasound can detect the condition before it becomes dangerous.
Cardiovascular Disease Screenings
Medicare covers blood tests for cardiovascular disease every 5 years. These free Medicare preventive screenings check your cholesterol, lipid, and triglyceride levels—key indicators of heart disease risk. Heart disease is the leading cause of death in seniors, making this one of the most important tests on the list.
Colorectal Cancer Screenings
Colorectal cancer is the second leading cause of cancer death in the United States, yet it is highly treatable when caught early. Medicare covers several free colorectal cancer screenings, including:
- Colonoscopy: Covered every 10 years for average-risk patients, or every 2 years for high-risk patients (no minimum age limit; typically recommended starting at 45)
- Fecal occult blood test (FOBT): Covered once every 12 months for patients age 50 and older
- Flexible sigmoidoscopy: Covered every 4 years for average-risk patients age 50 and older
- Stool DNA test (Cologuard): Covered every 1 to 3 years for patients age 45 to 85 who are at average risk
- Barium enema: Covered every 4 years as an alternative to colonoscopy
Breast Cancer Screening (Mammography)
Medicare covers screening mammograms for women age 40 and older once every 12 months at no cost. Mammograms are the most effective tool for detecting breast cancer early, when it is most treatable. Make sure your doctor has a current mammogram on record for you.
Cervical and Vaginal Cancer Screening (Pap Test)
Medicare covers Pap tests and pelvic exams once every 24 months for most women. For women at high risk for cervical or vaginal cancer, or women of childbearing age who had an abnormal Pap test in the past 36 months, coverage may be every 12 months.
Diabetes Screenings
If you have prediabetes or certain risk factors for type 2 diabetes, Medicare covers up to two free diabetes screenings per year. Risk factors that qualify you include:
- High blood pressure
- Abnormal cholesterol or triglyceride levels
- Obesity or being overweight
- A history of high blood sugar
Type 2 diabetes is extremely common in seniors and can lead to serious complications including kidney failure, blindness, and amputations. Early detection through screening is critical.
Bone Mass Measurement (Osteoporosis Screening)
Medicare covers bone density testing once every 24 months (more often if medically necessary) for people who are at risk for osteoporosis. This includes:
- Women whose doctors determine they are at risk
- People receiving (or expected to receive) long-term steroid therapy
- People with primary hyperparathyroidism
- People being monitored to assess response to osteoporosis therapy
A bone density test (DEXA scan) is painless, takes about 10 to 20 minutes, and can reveal serious bone loss before a fracture occurs.
Lung Cancer Screening (Low-Dose CT Scan)
Medicare covers annual low-dose CT scans for lung cancer screening for beneficiaries who meet all of the following criteria:
- Age 50 to 77
- Have a 20 pack-year smoking history (1 pack per day for 20 years, or 2 packs per day for 10 years, etc.)
- Currently smoke or quit within the past 15 years
- Have a written order from a doctor
Lung cancer is the leading cause of cancer death in the United States. Low-dose CT screening can detect it early, when the chances of survival are dramatically better.
Prostate Cancer Screening (PSA Test)
Medicare covers an annual prostate-specific antigen (PSA) blood test and digital rectal exam (DRE) for all male beneficiaries age 50 and older. While screening recommendations for prostate cancer have evolved in recent years, Medicare continues to cover the PSA test annually. Talk to your doctor about whether screening is right for you based on your personal risk factors.
Glaucoma Screening
Medicare covers glaucoma tests once every 12 months for people at high risk, including:
- People with diabetes
- People with a family history of glaucoma
- African Americans age 50 and older
- Hispanic Americans age 65 and older
Glaucoma is a leading cause of blindness in older adults. Early detection through screening can preserve vision and prevent permanent damage.
Depression Screening
Medicare covers one depression screening per year in a primary care setting. Depression is significantly underdiagnosed in seniors and is often mistaken for normal aging or dementia. If you have been feeling persistently sad, hopeless, or losing interest in things you once enjoyed, bring it up with your doctor.
Alcohol Misuse Screening and Counseling
Medicare covers annual alcohol misuse screenings. If your doctor finds that you are misusing alcohol, Medicare also covers up to 4 brief counseling sessions per year in a primary care setting.
Obesity Screening and Counseling
If your BMI is 30 or higher, Medicare covers intensive behavioral counseling for obesity. This includes up to 22 sessions in the first year of treatment at no cost to you.
Tobacco Cessation Counseling
If you smoke or use tobacco products, Medicare covers up to 8 free counseling sessions per year to help you quit. Quitting smoking reduces your risk of lung cancer, heart disease, stroke, and COPD at any age.
Tips for Maximizing Your Free Medicare Preventive Screenings in 2026
Here are some practical steps to help you take full advantage of your benefits:
- Schedule your Annual Wellness Visit early in the year. Use it to create a personalized screening schedule with your doctor.
- Bring a list of your current medications to every preventive visit.
- Ask your doctor specifically which screenings you qualify for based on your age, sex, and risk factors.
- Confirm your provider is Medicare-participating before your appointment to ensure you pay nothing.
- Keep records of when you last had each screening so you can track when you are due for your next one.
Frequently Asked Questions About Free Medicare Preventive Screenings
Are all preventive screenings truly free with Medicare?
Yes, when provided by a Medicare-participating provider, most preventive screenings are covered at 100% with no deductible or copayment. However, if your doctor treats an existing condition during the same visit, you may owe a cost-share for those additional services.
What is the difference between the Welcome to Medicare visit and the Annual Wellness Visit?
The Welcome to Medicare visit is a one-time visit available within your first 12 months of Part B coverage. The Annual Wellness Visit is available every year thereafter. Both are preventive visits focused on creating a health roadmap, not diagnosing or treating illness.
Does Medicare Advantage cover the same preventive screenings?
Medicare Advantage (Part C) plans must cover all the same preventive services as Original Medicare. Many Advantage plans offer additional preventive benefits beyond what Original Medicare covers. Check your plan’s Summary of Benefits for details.
How do I find a Medicare-participating doctor for preventive screenings?
Use the Medicare Care Compare tool at medicare.gov to search for providers in your area. You can also call 1-800-MEDICARE (1-800-633-4227) for assistance.
Can I get a colonoscopy for free under Medicare?
Yes. Screening colonoscopies are covered at 100% by Medicare Part B for average-risk patients every 10 years. However, if a polyp is found and removed during the procedure, some cost-sharing may apply. Ask your doctor about what to expect before your procedure.
Use Your Free Medicare Benefits — Your Health Depends on It
The free Medicare preventive screenings in 2026 represent one of the most powerful tools available to protect your health as a senior. These benefits are already paid for through your Medicare coverage. All you have to do is schedule the appointments and show up.
Early detection saves lives and saves money. Do not wait until you feel sick to take advantage of these screenings. Talk to your doctor today about which screenings you are due for this year.
Want a complete checklist of your Medicare benefits and preventive screenings? Download our Free Senior Health and Medicare Checklist—your complete guide to getting the most from your Medicare coverage in 2026.