Medicare Coverage for Obesity & Weight Management: What's Included in 2026
Quick Answer
Partly. Medicare covers obesity screening and intensive behavioral counseling at no cost for people with a BMI of 30 or higher, and it covers bariatric (weight-loss) surgery when you meet the medical criteria. Part D generally cannot cover drugs used only for weight loss, though a medication may be covered when prescribed for another approved condition.
Medicare treats obesity as a medical condition, not a cosmetic one — so counseling and qualifying surgery are covered, while coverage for weight-loss drugs is narrower and still evolving. Knowing the difference helps you use the benefits you have.
What Original Medicare Covers for Obesity & Weight Management
Part AHospital Coverage
- Inpatient hospital stay for bariatric (weight-loss) surgery when criteria are met
Part BMedical Coverage
- Obesity screening and intensive behavioral therapy for people with a BMI of 30 or higher
- Bariatric surgery (such as gastric bypass) when you meet Medicare’s medical criteria
- Doctor visits to diagnose and manage obesity-related conditions
Part DPrescription Drugs
- Medications for related conditions such as type 2 diabetes
- A drug also approved for another medical use may be covered for that use, subject to the plan formulary
What Medicare Advantage May Add
Benefits vary by plan, county, and year. The items below are common but not guaranteed — always confirm in the plan’s Summary of Benefits.
- Most Medicare Advantage plans bundle Part D drug coverage
- Fitness benefits such as gym memberships on many plans
- Meal benefits after a qualifying hospital stay on some plans
- Over-the-counter and wellness allowances (varies by plan)
What Is NOT Covered
- Prescription drugs used only for weight loss (excluded from Part D by law)
- Commercial diet programs, meal-replacement products, and gym fees beyond a plan’s fitness benefit
- Cosmetic procedures such as body-contouring after weight loss
What You Can Expect to Pay
Obesity counseling
$0 — covered as a preventive service for those with a BMI of 30 or higher
Bariatric surgery
Part A and Part B cost-sharing apply (deductibles and 20% coinsurance) when criteria are met
Part D drugs
Out-of-pocket spending capped at $2,000 per year (2025; indexed annually) for covered medications
In Your State
Across the states HealthPlan Connect serves, many Medicare Advantage plans add fitness memberships and wellness allowances that support weight management. Coverage of specific medications depends on the plan’s formulary and the condition being treated, so confirm the details before enrolling.
Tips to Maximize Your Obesity & Weight Management Coverage
- 1Use the covered obesity counseling benefit — intensive behavioral therapy is free if your BMI is 30 or higher.
- 2If you have type 2 diabetes or another qualifying condition, ask whether a medication is covered for that use.
- 3Confirm bariatric surgery criteria with your doctor and plan before scheduling.
- 4Look for a Medicare Advantage plan with a fitness benefit if staying active matters to you.
- 5Do not assume a weight-loss drug is covered — verify the formulary and the approved use first.
Frequently Asked Questions
Does Medicare cover weight-loss surgery?
Yes. Medicare covers certain bariatric procedures, such as gastric bypass, when you meet the medical criteria — typically a qualifying BMI along with an obesity-related health condition. Normal Part A and Part B cost-sharing applies.
Does Medicare cover Ozempic or Wegovy for weight loss?
Part D generally cannot cover drugs used only for weight loss. However, a medication may be covered when prescribed for another approved condition, such as type 2 diabetes or to reduce cardiovascular risk. Coverage is evolving, so check your plan’s formulary and the approved use.
Does Medicare cover obesity counseling?
Yes. Medicare Part B covers obesity screening and intensive behavioral therapy at no cost to you if you have a BMI of 30 or higher and get the counseling in a primary care setting.
Find a Plan That Covers Your Obesity & Weight Management Care
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Get My Free Plan ReviewThis information is for educational purposes. Consult your doctor for medical advice and a licensed Medicare advisor for plan coverage questions. Plan availability, benefits, and costs vary by ZIP code and change annually; dollar amounts are shown with the year they apply and update each year.
HealthPlan Connect is not affiliated with or endorsed by the federal Medicare program or any government agency. We do not offer every plan available in your area. Last reviewed 2026-06-10 by Lynsey Brennan, Licensed Medicare Advisor (FL License #G007269).