Getting a Wegovy prescription starts with a medical evaluation, either through your primary care doctor or a telehealth platform, where a provider confirms you meet the BMI requirements and screens for any conditions that would rule out the medication. The process typically takes one to two appointments before you fill your first prescription.
Who Qualifies for Wegovy
The FDA approved Wegovy for two groups of adults: those with obesity (a BMI of 30 or higher) and those with overweight (a BMI of 27 to 29.9) who also have at least one weight-related health condition. That includes high blood pressure, high cholesterol, type 2 diabetes, or obstructive sleep apnea, among others. It’s also approved for patients 12 and older with obesity.
If your BMI falls below 27, you won’t qualify for a prescription regardless of where you seek one. And even if your BMI is high enough, certain medical histories disqualify you entirely. Wegovy is contraindicated for anyone with a personal or family history of medullary thyroid carcinoma (a rare type of thyroid cancer) or a condition called Multiple Endocrine Neoplasia syndrome type 2. A prior serious allergic reaction to semaglutide also rules it out. Your provider will ask about these specifically before prescribing.
Where to Get Your Prescription
Your primary care doctor is the most straightforward option. A 2023 survey of healthcare professionals found that 92% of primary care physicians had actively prescribed weight-loss medications, so most are familiar with the process. You don’t need a referral to a specialist, though some people do see obesity medicine doctors, endocrinologists, or providers at bariatric centers.
Telehealth platforms are another legitimate route. Novo Nordisk, the company that makes Wegovy, lists several independent telehealth providers it recognizes for legitimate sourcing and patient support, including Ro, LifeMD, FormHealth, Sesame, WeightWatchers, and others. These platforms connect you with a licensed provider for a virtual consultation, and if you qualify, the prescription is sent to a pharmacy. The convenience is real: you can complete the entire process from home.
One important caution. Some med spas and less reputable telehealth services have been flagged for prescribing semaglutide inappropriately, sometimes directing patients to compounding pharmacies that provide versions of the drug that are not FDA-approved. Stick with established medical providers or the telehealth platforms recognized by the manufacturer.
What Happens at Your Appointment
Your provider will measure your height and weight to calculate your BMI, review your medical history, and ask about previous weight-loss attempts. If your BMI falls in the overweight range (27 to 29.9), they’ll confirm you have a qualifying health condition.
Most providers order baseline blood work before starting you on Wegovy. This typically includes liver enzymes, kidney function markers, a hemoglobin A1c (which measures blood sugar over time), fasting glucose, a lipid panel for cholesterol levels, and lipase to check pancreatic function. These results give your doctor a reference point to monitor how the medication affects your body over time. Some of this bloodwork may already be on file from a recent physical.
The visit itself is usually quick. If your labs look good and you meet the criteria, your provider can write the prescription that same day or after results come back, which usually takes a few days.
The Dose Escalation Schedule
You won’t start on the full dose of Wegovy. The medication uses a gradual ramp-up over about four months to reduce side effects, especially nausea. Here’s how the schedule works:
- Weeks 1 through 4: 0.25 mg once weekly
- Weeks 5 through 8: 0.5 mg once weekly
- Weeks 9 through 12: 1 mg once weekly
- Weeks 13 through 16: 1.7 mg once weekly
- Week 17 onward: 2.4 mg once weekly (the maintenance dose)
Each dose comes as a prefilled pen with an integrated needle that you inject under the skin, typically in the stomach, thigh, or upper arm. You’ll use one pen per week. Your provider will prescribe the appropriate strength for each stage, so you’ll pick up new pens as you move through the schedule. It takes a minimum of 17 weeks before you reach the full therapeutic dose.
Navigating Insurance Coverage
Insurance coverage for Wegovy varies widely, and this is often the biggest hurdle. Many commercial insurers do cover it, but most require prior authorization, meaning your doctor’s office submits documentation proving you meet the medical criteria. Some insurers also require “step therapy,” where you have to show that you’ve tried other weight-loss approaches (like diet and exercise programs or older medications) before they’ll approve Wegovy.
If your insurance denies coverage initially, your provider can file an appeal. This process can take anywhere from a few days to several weeks. Ask your doctor’s office about their experience with your specific insurer, since many practices have staff dedicated to navigating these approvals.
Without insurance, the cost can be significant. Novo Nordisk offers a savings card for commercially insured patients that brings the copay down to as little as $25 per month, with a maximum savings of $100 per month. To qualify, you must be a U.S. resident and cannot be enrolled in Medicare, Medicaid, or other government insurance programs. People with both commercial and government-funded plans are also excluded. However, those on Federal Employees Health Benefits, Affordable Care Act marketplace plans, or state employee plans do qualify for the savings card.
Supply Is No Longer a Barrier
Wegovy experienced significant supply shortages after its 2021 launch, with the FDA adding it to the drug shortage list in March 2022. That shortage has since been officially resolved. All five pen strengths (0.25 mg, 0.5 mg, 1 mg, 1.7 mg, and 2.4 mg) are currently available, which means supply issues should no longer delay your ability to start or stay on the medication through each stage of the dose escalation.
If a specific pharmacy doesn’t have your dose in stock, ask them to order it or check availability at nearby locations. Your provider or the pharmacy can also help you find stock if there are localized delays.