Wegovy prior authorization denied? Here's what to do next

Start with the denial letter: your plan has to tell you why it said no and how to dispute it. If something was missing, your physician can send it. If you disagree, file an internal appeal within 180 days. If the plan still says no, ask for an independent external review, and your plan has to accept that reviewer's decision.

Reviewed by Darshan Patel, MD, Obesity medicine physician, on 2026-11-12. Next review 2027-05-11.

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A denial is a decision you can challenge

You did the visit, waited for the answer, and your plan said no. It's discouraging. But a prior authorization denial is a decision you have the right to dispute, and your plan has to tell you why it said no and how to appeal.

Prior authorization means your plan wants to approve the prescription before it pays for it. A denial tells you what the plan thinks is missing.

Read the letter for the reason

Look for which of these the letter describes. Each one points to a different next step.

• "Not a covered benefit." Some plans leave weight-loss medicine out entirely. Independent external review is for denials that involve medical judgment, so a plain exclusion may not qualify. Ask whether Wegovy is covered for another approved use that fits you (see below), and plan your other options.
• "Criteria not met." The plan has its own checklist. Ask which criteria it used, then compare them with your record. Wegovy is approved for adults with obesity, or adults with overweight plus at least one weight-related condition, alongside diet and activity.
• "Information missing." Sometimes the request simply lacked a detail, such as a recent weight, your BMI, or your weight-related conditions. Your physician can send what's missing.

Wegovy has other approved uses that can change the picture. Both forms are approved to lower the risk of heart attack, stroke and heart-related death in adults with established heart disease and obesity or overweight, and the injection is approved for MASH, a liver condition, with moderate to advanced scarring. Medicaid, for example, must cover Wegovy for its heart use even in states that don't cover it for weight.

Your next steps

1. Note the dates. You have 180 days from the denial notice to file an internal appeal. Don't wait that long if you don't have to.
2. Fix what's fixable. If the letter points to missing information, ask your physician to send it with a letter that explains why you need the medicine.
3. File the internal appeal. Use your plan's form, or write to the plan with your name, claim number and member ID. Add anything you want considered, such as your physician's letter. Keep a copy of everything. For a medicine you haven't received yet, the plan has 30 days to decide, and must move faster when your health can't wait.
4. Ask for an external review if the answer is still no. An independent reviewer looks at the case. File within 4 months of the final denial. Standard reviews are decided within 45 days, urgent ones within 72 hours or less, and your plan has to accept the reviewer's decision. Your denial letter tells you where to send it.
5. On Medicare? The steps are different: you ask your drug plan for a coverage determination or an exception, and you have 65 days from the denial notice to appeal. Also read about the Medicare GLP-1 Bridge.

Our step-by-step guide to appealing a Zepbound denial covers what to put in your appeal packet. Those steps apply to a Wegovy appeal too.

While you wait, or if the answer stays no

• Manufacturer savings. Novo Nordisk's Wegovy savings offer can be used with commercial insurance, or by people paying on their own. If you have Medicare, Medicaid or another government plan, you can use it only by paying outside your insurance, and those payments don't count toward your deductible.
• Cash options. Compare the makers' direct prices in our GLP-1 cash price guide.
• Your plan for next year. If your plan changed for 2027, see what changed and what to do and how to check your coverage.

How Aayu Well helps

You shouldn't have to fight your insurance alone. Our visits are billed to your insurance, and we collect any copay at check-in. Your obesity medicine physician sees you by video, reviews your history, and decides with you whether medicine is right for you.

If it is, we submit the prior authorization for brand-name medicine and run it as a concierge service: the paperwork, the follow-up with your plan, and the appeal if it says no. We also help you apply for manufacturer copay assistance, and if the answer is still no, we talk through every alternative together. Most major insurance is accepted. Book my consultation

Good to know

• Your plan makes the final decision on coverage. We can't promise an approval, but we make the strongest case your health record supports.
• The deadlines here are the federal ones HealthCare.gov lists. Your denial letter explains how to dispute the decision for your plan, so go by the letter.
• Medicine is prescribed when it's right for you after a consultation.

Questions people ask

How long does a Wegovy appeal take?

For a medicine you haven't received yet, your plan has to finish the internal appeal within 30 days, and sooner when your health can't wait. An external review is decided within 45 days, or within 72 hours or less when it's urgent.

Can I appeal if my plan doesn't cover weight-loss medicine at all?

You can still file an internal appeal. Independent external review is for denials that involve medical judgment, such as whether you meet the plan's criteria. If your plan leaves weight-loss medicine out entirely, ask whether it covers Wegovy for a different approved use that applies to you, and look at savings and cash options.

Is Wegovy approved for anything besides weight?

Yes. Both the injection and the tablets are approved to lower the risk of heart attack, stroke and heart-related death in adults with established heart disease and obesity or overweight. The injection is also approved for a liver condition called MASH with moderate to advanced scarring.

What if I have Medicare?

Medicare drug plans have their own steps. You ask the plan for a coverage determination or an exception, and if it says no, you have 65 days from the denial notice to ask for an appeal. Also see the Medicare GLP-1 Bridge, a CMS program that runs through December 31, 2027.

Can Aayu Well handle the appeal for me?

Yes. If you're our patient and medicine is right for you, we submit the prior authorization and run it as a concierge service: the paperwork, the follow-up, and the appeal if your plan says no. If it's still denied, we talk through every alternative together.

Sources

1. HealthCare.gov: Appealing a health plan decision
2. HealthCare.gov: Internal appeals
3. HealthCare.gov: External review
4. HealthCare.gov glossary: Prior authorization
5. DailyMed: Wegovy (semaglutide) injection and tablets, prescribing information (revised 6/2026)
6. KFF: Medicaid coverage of and spending on GLP-1s (January 16, 2026)
7. Medicare.gov: Appeals in a Medicare drug plan
8. NovoCare: Wegovy savings offer