Does insurance cover Wegovy? It depends — here's how to find out fast.

Quick answer

We'll walk through every major insurer below — what they typically cover, the prior authorization paperwork they ask for, and what to do if they say no the first time. Coverage rules change constantly, so always confirm with your specific plan before making decisions. None of the information here is a guarantee that any particular plan will cover Wegovy for any particular patient.

Do most insurance plans cover Wegovy?

The honest answer is more plans cover it than three years ago, but coverage is still inconsistent and getting harder in some segments. When Wegovy first launched in 2021, the vast majority of insurers excluded weight loss medications as a category. Two things have shifted since then: the clinical evidence base has grown to the point that anti-obesity medications are increasingly treated as standard of care, and the FDA's 2024 cardiovascular indication created a second pathway for coverage that does not depend on the obesity exclusion at all.

At the same time, the cost pressure on plans has intensified. Wegovy and Zepbound now rank among the top categories of pharmacy spend for many large employers. Some plans that used to cover Wegovy generously have since added step therapy, lowered annual quantity limits, or carved weight loss out of their formulary entirely. Both directions are happening at once.

A reasonable rule of thumb for 2026:

• Large-employer commercial plans: Roughly 50-60% include Wegovy on the formulary, almost always with prior authorization.
• Small-employer and individual marketplace plans: Coverage is less common, perhaps 30-40%, and exclusions are more frequent.
• Medicare Advantage and Part D: Excluded for weight loss; permitted for the cardiovascular indication only.
• Medicaid: Coverage exists in about 13 states for obesity; most states still exclude.
• Tricare: Generally not covered for weight loss.
• Self-funded employer plans (ERISA): Wildly variable. The employer chooses, not the carrier. Some Fortune 500 companies cover generously; others exclude entirely.

The single most useful thing you can do is call the member services number on the back of your insurance card and ask: "Is semaglutide for chronic weight management — Wegovy — on my formulary, and what is the prior authorization process?" Get the answer in writing if possible.

Wegovy coverage by major insurer

The table below summarizes how the major US insurers typically handle Wegovy coverage. Remember that within each insurer, the actual policy depends on your specific plan, state, and (for employer-sponsored coverage) your employer's plan design choices.

Detailed notes on each major insurer follow. None of these descriptions guarantee coverage on your specific plan — they describe the typical patterns we see across formulary documents, plan policy bulletins, and patient experience as of early 2026.

UnitedHealthcare

UnitedHealthcare is the largest commercial health insurer in the US, and a large share of its commercial plans cover Wegovy. UnitedHealthcare typically lists Wegovy on Tier 3 (non-preferred brand) of its standard prescription drug list (PDL) and requires prior authorization through OptumRx, its in-house pharmacy benefit manager. Typical UHC criteria include a documented BMI of 30 or higher (or 27 with a weight-related condition), documentation of at least 6 months of diet and exercise attempts, and an attestation that the patient has no contraindications.

UnitedHealthcare commercial plans usually approve initial prior auth for 6 to 12 months, then require a reauthorization that documents weight loss progress (commonly at least 5% body weight loss) before extending coverage. Failing to demonstrate progress is the most common reason a previously approved patient loses coverage at renewal. UnitedHealthcare Medicare Advantage and most Medicaid managed care plans under the UnitedHealthcare brand do not cover Wegovy for weight loss, although Medicare Advantage Part D may cover it for the cardiovascular indication in eligible patients.

Aetna

Aetna, now part of CVS Health, covers Wegovy on most commercial formularies at Tier 3 with prior authorization through CVS Caremark. Aetna's published policy for anti-obesity medications is more detailed than most insurers and typically requires the same BMI/comorbidity threshold as the FDA label, plus documentation of a structured weight loss program (such as a commercial program, a registered dietitian, or a physician-supervised plan).

Aetna is also one of the insurers most likely to apply step therapy. Some Aetna plans require patients to have first tried Saxenda (liraglutide), an older GLP-1 from the same manufacturer, or another covered anti-obesity medication, and either failed it or had intolerable side effects, before approving Wegovy. If you have a documented prior failure on another anti-obesity drug, make sure your prescriber includes that in the prior authorization request — it almost always speeds up approval. Aetna self-funded employer plans may carve out weight loss medications entirely; this is a plan-design choice, not an Aetna decision.

Blue Cross Blue Shield (BCBS) and Anthem

Blue Cross Blue Shield is not one insurer — it is an association of 33 independent, locally operated companies (BCBS Massachusetts, BCBS Texas, Highmark, Independence Blue Cross, Horizon BCBS New Jersey, BCBS Illinois, and so on). Coverage for Wegovy varies more across BCBS plans than across any other insurer brand, because each licensee sets its own formulary.

Some BCBS plans (Federal Employee Program BCBS, several large employer-sponsored Blue plans) cover Wegovy on Tier 3 with prior authorization. Others have made high-profile decisions to remove or restrict weight loss drug coverage. BCBS Massachusetts, for example, announced in 2024 that it would limit GLP-1 weight loss drugs on certain plans due to cost pressure, and BCBS North Carolina state employee plans went through a similar review. Always check the specific BCBS entity that issued your card — the 3-letter prefix on your member ID usually identifies the issuing plan.

Anthem, which operates as the BCBS licensee in 14 states (California, New York, Ohio, Indiana, Virginia, Colorado, and others), has its own anti-obesity drug policy. Most Anthem commercial plans cover Wegovy at Tier 3 with prior authorization, and Anthem is one of the insurers most likely to require 6 months of documented lifestyle modification before approving the prior auth. Anthem typically requires this documentation to come from the prescriber's office notes — verbal history alone is not sufficient.

Cigna

Cigna covers Wegovy on select commercial formularies through Express Scripts (its in-house PBM) with prior authorization. Cigna's published criteria are similar to other major insurers — BMI ≥30 or ≥27 with comorbidity, documented weight loss attempts, and absence of contraindications. Cigna is somewhat more likely than UHC or Aetna to apply quantity limits, restricting patients to a 28- or 30-day supply per fill rather than a 90-day supply, which can be inconvenient for patients on stable maintenance doses.

Cigna's criteria for the cardiovascular indication require documentation of established cardiovascular disease (prior heart attack, stroke, peripheral artery disease, or similar) along with the obesity diagnosis. If you qualify under both indications, your prescriber should reference both in the prior authorization to maximize the chance of approval.

Kaiser Permanente

Kaiser Permanente is an integrated payer-provider, meaning the prescribing decision and the formulary decision are made within the same organization. Kaiser's coverage of Wegovy varies significantly by region — Kaiser Northern California, Southern California, Mid-Atlantic, Colorado, Northwest, Hawaii, and Washington each set their own formulary policies.

In some Kaiser regions, Wegovy is available through the Kaiser weight management program with prior authorization but only after enrollment in a structured medical weight loss program that includes dietitian visits and behavioral counseling. Other regions are more restrictive. Because Kaiser dispenses through its own pharmacies, there is no off-network option to fill a Kaiser prescription elsewhere using the Kaiser benefit. If your Kaiser plan does not cover Wegovy and you want to access it, you would either need to pay out of pocket at NovoCare or pursue a separate prescription outside the Kaiser system.

Humana

Humana is primarily a Medicare Advantage carrier, which means most Humana enrollees fall under the Medicare Part D rules for weight loss medications — generally not covered. Humana commercial plans (a smaller portion of its book of business) handle Wegovy similarly to other commercial insurers, with prior authorization required.

For Humana Medicare Advantage members, the same cardiovascular indication exception applies that applies to all Medicare Part D plans: Wegovy may be covered when prescribed for reducing the risk of major adverse cardiovascular events in members with obesity and established cardiovascular disease. Prior authorization for that indication typically requires documentation of a qualifying cardiovascular event in the patient's medical history.

Medicare coverage of Wegovy

Medicare's relationship with Wegovy is unique and worth understanding in detail. There is a hard statutory rule and there is a 2024 exception, and they interact in ways that confuse a lot of patients.

The statutory exclusion

Section 1860D-2(e)(2)(A) of the Social Security Act, originally enacted as part of the Medicare Modernization Act of 2003, prohibits Medicare Part D from covering drugs "when used for anorexia, weight loss, or weight gain." This exclusion applies categorically — it does not depend on medical necessity, BMI, or any other clinical factor. For most of Wegovy's existence, this meant Medicare beneficiaries simply could not get Wegovy covered, regardless of how clearly they met the medical criteria.

The 2024 cardiovascular indication exception

On March 8, 2024, the FDA approved a new indication for Wegovy: reducing the risk of major adverse cardiovascular events (MACE) — cardiovascular death, nonfatal heart attack, and nonfatal stroke — in adults with established cardiovascular disease and either obesity (BMI ≥30) or overweight (BMI ≥27). This indication was based on the SELECT trial, which followed about 17,600 patients for an average of 3.3 years and found a roughly 20% relative risk reduction in major cardiovascular events on semaglutide compared to placebo.

Within weeks of the FDA approval, the Centers for Medicare and Medicaid Services (CMS) issued guidance clarifying that Medicare Part D plans are permitted, but not required, to cover Wegovy when it is prescribed for the cardiovascular indication rather than for weight loss. This is a significant carve-out from the statutory exclusion: the medication is the same, but the indication on the prescription matters for whether it can be covered.

To qualify for Medicare coverage of Wegovy under the cardiovascular indication, a patient generally needs:

• A documented diagnosis of obesity (BMI ≥30) or overweight (BMI ≥27)
• Established cardiovascular disease — typically a prior heart attack, stroke, or documented coronary artery disease, peripheral artery disease, or similar
• A prescription that explicitly references the cardiovascular indication, not just weight loss
• Prior authorization documenting the above
• Enrollment in a Part D plan that has chosen to cover Wegovy for this indication (not all do)

If your plan covers it, your out-of-pocket cost will depend on the plan's tier placement and the new Medicare Part D out-of-pocket cap (which capped beneficiary out-of-pocket spending at $2,000 per year starting in 2025 under the Inflation Reduction Act). For many qualifying patients, that cap effectively means $0 in out-of-pocket cost for the rest of the year once it is hit.

Medicare and weight loss alone

If you do not have established cardiovascular disease and want Wegovy purely for weight loss, Medicare will not cover it. Several bills have been introduced in Congress (the Treat and Reduce Obesity Act, or TROA) that would lift the statutory weight loss exclusion, but as of early 2026 none have passed. Until and unless the law changes, Medicare beneficiaries seeking Wegovy for weight loss must pay cash — typically through the NovoCare $499/month direct program.

Medicaid coverage by state

Medicaid coverage of anti-obesity medications is a state-by-state patchwork. Federal law neither requires nor prohibits state Medicaid programs from covering anti-obesity drugs — each state Medicaid agency makes its own decision about whether to include them on the preferred drug list (PDL).

As of early 2026, approximately 13 states cover at least one GLP-1 medication for obesity through Medicaid, although the specific drugs and the rules vary. States that have historically been more inclusive include:

• California (Medi-Cal) — limited coverage; quantity limits and prior authorization apply
• Massachusetts (MassHealth) — covers Wegovy with prior authorization
• Pennsylvania — covers GLP-1s for obesity with prior authorization
• Delaware — covers with prior authorization
• Virginia — covers GLP-1s for obesity in some plans
• Wisconsin — covers with stricter criteria
• Michigan, Minnesota, New Hampshire, Rhode Island — varying coverage

Most state Medicaid programs do not cover Wegovy for weight loss. Even in states that do, prior authorization is universally required, criteria are typically stricter than commercial plans, and step therapy through cheaper generic anti-obesity medications (such as phentermine) is common. The list of covered states changes from year to year as state budgets and legislative decisions shift, so verify with your state Medicaid agency.

Medicaid managed care organizations (MCOs) such as Molina, Centene, AmeriHealth Caritas, and others operate within the rules set by their state Medicaid agency. If your state covers GLP-1s for obesity, your MCO has to as well, but the prior authorization process and any quantity limits are managed by the MCO.

Tricare

Tricare, the health program for uniformed service members, retirees, and their families, generally does not cover Wegovy when prescribed for weight loss. Tricare's pharmacy formulary, managed by Express Scripts, does cover semaglutide under the Ozempic brand for type 2 diabetes when medical criteria are met, but the obesity indication is generally excluded.

Active duty service members and dependents who are seeking weight loss support through Tricare typically have access to:

• Structured weight management programs through military treatment facilities (MTFs)
• Nutrition counseling and behavioral health support
• Bariatric surgery in qualifying cases
• Some older anti-obesity medications when appropriate

If you are a Tricare beneficiary and want Wegovy for weight loss, your most realistic options are paying cash through the NovoCare direct program at $499/month or pursuing a telehealth provider with bundled pricing. If you have established cardiovascular disease and are dual-eligible for Medicare, you may qualify for the Medicare cardiovascular pathway described above.

Prior authorization requirements and how to get approved

Almost every insurer that covers Wegovy at all requires prior authorization. Prior auth is the insurance company's way of confirming that the medication is being prescribed to a patient who meets the FDA-approved criteria and matches the plan's clinical policy. A complete and well-documented PA request is approved most of the time. An incomplete or rushed one is denied most of the time.

Typical prior authorization criteria

Across major insurers, the prior authorization criteria for Wegovy are remarkably consistent. Most plans require all of the following:

• BMI documentation: A BMI of 30 or higher, OR a BMI of 27 or higher with at least one weight-related comorbidity (hypertension, type 2 diabetes, dyslipidemia, obstructive sleep apnea, or established cardiovascular disease).
• Age: 18 or older for adult plans; some plans cover 12+ for the FDA-approved adolescent obesity indication.
• Prior weight loss attempts: Documentation of at least 6 months of supervised diet and exercise attempts that did not produce sustained, clinically meaningful weight loss. Office notes from the prescriber are usually acceptable; some insurers want enrollment records from a structured program.
• Prescription source: Written by a licensed physician (in some plans, a nurse practitioner or physician assistant working under a physician is acceptable).
• No contraindications: The patient has no personal or family history of medullary thyroid carcinoma, no MEN 2 syndrome, is not pregnant, and has no other absolute contraindication.
• Step therapy (some plans): Documented prior failure or intolerance of another anti-obesity medication (Saxenda, phentermine, Contrave, Qsymia).
• Reauthorization at renewal: Documentation of at least 5% body weight loss after the initial 6-12 month authorization period to continue coverage.

How to maximize the chance of approval

Patients who get approved on the first try usually do a few things right:

1. Bring documentation to the prescribing visit. Have records of your weight, BMI, blood pressure, cholesterol, and any prior weight loss programs you have tried. The prescriber can lift this directly into the prior auth submission.
2. Ask for the exact diagnosis codes. The PA submission will use ICD-10 codes — typically E66.01 (morbid obesity), E66.9 (obesity unspecified), or Z68 codes for BMI. Make sure your chart reflects accurate codes.
3. Document prior attempts in writing. A note in the chart that says "patient attempted Mediterranean diet and walking program for 8 months in 2024 with weight loss of 4 lbs" is much stronger than "patient has tried diet and exercise."
4. Reference the cardiovascular indication if it applies. If you have any history of heart attack, stroke, coronary artery disease, or peripheral artery disease, ask your prescriber to document that and reference the cardiovascular indication on the PA. This unlocks an additional pathway, including for Medicare.
5. Use a prescriber who has done it before. Endocrinologists, obesity medicine specialists, and busy primary care offices have submitted hundreds of Wegovy PAs and know exactly what each insurer wants. A first-time prescriber may miss details that cause an avoidable denial.

If you are filing the PA yourself or want to verify your prescriber's submission, ask for a copy of the prior auth request before it is submitted. You have the right to see what is being sent on your behalf.

What to do if insurance denies coverage

Denials happen. The most common reasons for an initial denial are missing documentation (especially of prior weight loss attempts), failure to meet the BMI threshold, a step therapy requirement that was not addressed, or the plan simply excluding weight loss medications as a category. The first thing to do after a denial is to find out why.

Every formal denial comes with a written explanation of benefits (EOB) or determination letter that states the specific reason. Read it carefully. If the reason is a fixable documentation gap, your prescriber can resubmit the PA with the missing information. If the reason is a categorical exclusion (the plan does not cover weight loss medications at all), no amount of additional documentation will change that — and you have a different decision to make.

For patients whose plan flatly excludes weight loss medications, the realistic options are:

• Switch plans during open enrollment if you have a choice and another plan covers Wegovy. Verify the formulary first.
• Pursue the cardiovascular indication if you have qualifying cardiovascular disease.
• Pay cash through NovoCare Pharmacy at $499/month — significantly less than retail and the same medication.
• Use a telehealth provider with bundled monthly pricing that includes the consult and the prescription. For many people, this is the fastest path from "denied" to "starting treatment" — typically same-day or next-day.

How to appeal a denial

If your denial is based on a fixable issue and your plan does cover Wegovy in principle, you have the right to appeal. Insurance appeals reverse denials more often than most patients expect — especially when the appeal includes complete clinical documentation.

Step 1 — Internal appeal

The first level of appeal is an internal appeal with your insurance company. You generally have 180 days from the date of the denial to file. Your prescriber's office can usually file this on your behalf, and most do it routinely. The internal appeal should include:

• The original prior authorization request
• The denial letter
• A letter of medical necessity from your prescriber, explaining the clinical rationale
• Updated documentation of any criteria that were lacking the first time (BMI records, prior weight loss programs, comorbidity diagnoses)
• Relevant clinical guidelines (American Association of Clinical Endocrinology, Obesity Medicine Association, Endocrine Society) supporting the use of Wegovy in your situation
• If applicable, peer-reviewed evidence from the STEP trials or the SELECT cardiovascular outcomes trial

Internal appeals are typically decided within 30 days for standard cases or 72 hours for expedited cases.

Step 2 — External review

If the internal appeal is denied, you can request an external review. An independent review organization (IRO) — not the insurance company — looks at your case and makes a binding decision. External review is free to the patient and typically returns a decision within 45 days for standard cases. External reviewers reverse insurance denials in about 40% of cases nationally.

Practical appeal tips

• Keep copies of everything. Every letter, every fax confirmation, every phone call (with the rep's name and a reference number).
• Use the magic words. Phrases like "medically necessary," "FDA-approved indication," and "consistent with American Association of Clinical Endocrinology guidelines" carry weight in appeals.
• Get your prescriber engaged early. Letters of medical necessity from the prescriber are often the difference between a successful appeal and a failed one.
• Don't miss deadlines. If you miss the 180-day window for an internal appeal, you typically lose the right to appeal that denial entirely.
• Consider a peer-to-peer review. Many insurers offer prescribers the option to schedule a "peer-to-peer" phone call with a medical director at the insurance company. These calls reverse a meaningful share of denials.

For complex appeals, some patients hire patient advocates or use the free appeals assistance available through state insurance departments. Every state has a department of insurance that handles consumer complaints about denied claims.

How to get Wegovy without insurance

If insurance coverage is not an option — your plan excludes weight loss drugs, your appeal failed, or you do not have insurance at all — Wegovy is still accessible at meaningfully lower prices than retail. The two main routes:

• NovoCare Pharmacy direct self-pay: $499/month for any dose, paid directly to Novo Nordisk's mail-order pharmacy. This bypasses the insurance and PBM system entirely. Requires a valid US prescription. Detailed walkthrough in our cost guide.
• Telehealth platforms with bundled pricing: Online providers offer flat monthly rates that include the medical consult, the prescription, and (in some cases) the medication itself. Pricing varies. The advantage is speed and simplicity — typically same-day prescribing if you qualify, with no insurance paperwork.

For a full breakdown of cash-pay pricing and how to compare options, see our Wegovy cost guide and savings and coupons guide. For pharmacy and telehealth specifics, see our where to buy Wegovy guide. If you're considering future oral options, see our Wegovy pill guide. The full Wegovy patient guide covers everything else — how it works, side effects, dosing, results, and how it compares to Ozempic and Zepbound.

Frequently Asked Questions

Does insurance cover Wegovy?

It depends on your specific plan. Many commercial insurance plans now cover Wegovy for patients who meet medical criteria (BMI ≥30, or BMI ≥27 with a weight-related comorbidity), but a meaningful number of plans still exclude weight loss medications entirely. Almost every plan that does cover Wegovy requires prior authorization. The fastest way to find out is to call the member services number on the back of your insurance card and ask whether semaglutide (Wegovy) is on your formulary and what the prior authorization requirements are.

What insurance covers Wegovy for weight loss?

No insurer guarantees coverage across all plans. UnitedHealthcare, Aetna, Cigna, Anthem, and many Blue Cross Blue Shield plans cover Wegovy for weight loss on at least some of their commercial plans when prior authorization criteria are met. Coverage is most common on large-employer plans and least common on individual marketplace, Medicare, and Medicaid plans. Some self-funded employers explicitly exclude weight loss drugs even when the underlying carrier would otherwise cover them.

Does United Healthcare cover Wegovy?

Many UnitedHealthcare commercial plans cover Wegovy with prior authorization, but coverage varies plan-to-plan and especially employer-to-employer. UnitedHealthcare typically places Wegovy on Tier 3 (non-preferred brand) and requires documentation of BMI, comorbidities, and prior weight loss attempts. UnitedHealthcare Medicare Advantage plans generally do not cover Wegovy for weight loss but may cover it under the cardiovascular indication for eligible patients.

Does Aetna cover Wegovy?

Most Aetna commercial plans include Wegovy on their formulary at Tier 3 with prior authorization. Aetna often requires step therapy, meaning the patient must have tried another covered weight loss medication first (such as Saxenda or phentermine) and failed it or had unacceptable side effects. Aetna self-funded employer plans may carve out weight loss medications entirely.

Does Blue Cross Blue Shield cover Wegovy?

Blue Cross Blue Shield is not a single insurer but a federation of 33 independent licensees, so coverage varies dramatically by state and plan. Many BCBS plans cover Wegovy with prior authorization, while others (notably some BCBS Massachusetts and BCBS North Carolina plans in 2024-2025) have explicitly removed or restricted weight loss drug coverage. Always check the specific BCBS entity that issued your plan.

Does Medicare cover Wegovy?

By statute, Medicare Part D cannot cover drugs prescribed solely for weight loss. However, after the FDA approved Wegovy in March 2024 for reducing major adverse cardiovascular events in adults with obesity and established cardiovascular disease, CMS clarified that Part D plans are permitted (though not required) to cover Wegovy for that specific cardiovascular indication. Patients with both obesity and a documented history of heart attack, stroke, or peripheral artery disease may qualify. Coverage for weight loss alone remains excluded.

Does Medicaid cover Wegovy?

Medicaid coverage for Wegovy varies by state. As of early 2026, roughly 13 states cover GLP-1 medications for obesity through Medicaid, including Massachusetts, Pennsylvania, Delaware, California (partial), Virginia, and Wisconsin. Most state Medicaid programs still exclude obesity medications. Even in states that do cover it, prior authorization is usually required and criteria are stricter than commercial coverage.

Does Tricare cover Wegovy?

Tricare generally does not cover Wegovy when prescribed for weight loss. Tricare does cover semaglutide under the Ozempic brand for type 2 diabetes when medical criteria are met, and may cover other anti-obesity options through specific weight management programs. Active duty service members enrolled in a structured weight management program through military treatment facilities may have access to additional options.

How do I get Wegovy covered by insurance?

First, confirm Wegovy is on your formulary by calling member services or checking the plan documents. Second, ask your provider to submit a prior authorization request that documents your BMI, any weight-related conditions (hypertension, type 2 diabetes, dyslipidemia, sleep apnea, cardiovascular disease), and your history of prior weight loss attempts (typically 6 months of supervised diet and exercise). Third, if denied, file an appeal with additional documentation. Most denials are reversed on appeal when the clinical paperwork is complete.

What are typical prior authorization criteria for Wegovy?

Most plans require: a BMI of 30 or higher, or 27 or higher with at least one weight-related comorbidity; documentation of at least 6 months of supervised diet and exercise; a prescription from a licensed physician; no contraindications such as a personal or family history of medullary thyroid carcinoma or MEN 2 syndrome; and the patient must be 18 or older (or 12+ for adolescent obesity in plans that cover the pediatric indication). Some plans add step therapy, requiring failure of an older anti-obesity drug first.

How much is Wegovy without insurance?

Without insurance, the cheapest legitimate option is the NovoCare Pharmacy direct-to-consumer self-pay program at $499 per month for any dose. Retail pharmacy cash prices typically run $1,200 to $1,450 per month. Telehealth providers often bundle the consult and prescription into a single monthly price. See our cost guide for a full breakdown.

How long does Wegovy prior authorization take?

Standard prior authorization decisions are typically issued within 3 to 14 business days of submission. Many insurers offer expedited reviews for urgent cases that return a decision within 72 hours. If your plan is taking longer, you or your provider can request an expedited review. Some plans now use electronic prior authorization which can return same-day decisions when the supporting documentation is complete.