Coverage at a glance
| Indication | Coverage |
|---|---|
| Obesity / weight management | Covered with prior authorization |
If your plan denies coverage, two cash programs to check.
No insurance needed.
- Strut Health$149 a month, with auto-refillcompounded semaglutideCheck price →You pick Weight Loss, then a five-minute online visit
- Shed$199 a month30% off first month with code Shed10compounded semaglutideCheck price →A health form first, then you choose your plan
Cheapest GLP-1 without insurance compares the three cash routes. Cheapest GLP-1 ranks every cash price on the chart.
Prior authorization: the plan reviews the prescription before it pays.
Blue Shield of California lists Wegovy on its weight management agents pharmacy policy. Where a plan includes the weight-loss drug benefit, Wegovy is covered for long-term weight management once the plan signs off. The policy sets a body mass index of 30 or higher. A BMI of 27 or higher also works, if you have a weight-related condition such as hypertension, type 2 diabetes, dyslipidemia, or sleep apnea treated with CPAP. It also requires at least 6 months in the past year of a reduced-calorie diet, more physical activity, and a behavior-change program. Whether the drug is covered at all turns on the member's benefit. Many commercial and self-funded employer plans exclude weight-loss drugs. Blue Shield's own policy says the member's specific benefit may affect drug coverage. To renew it you need to have lost at least 5% of your starting weight. This answer covers commercial plans that are not Medicare.
Source: Weight Management Agents: Blue Shield of California pharmacy benefit drug policy (effective 09/27/2023, last revised 11/29/2023). Checked August 28, 2026.
Where your plan lists it. Blue Shield of California's Plus formulary, which covers its Shield Spectrum PPO, Access+ HMO and Trio HMO group plans, puts Wegovy on tier 3, its non-preferred brand tier, with prior authorization and a limit of 4 pens a month. Its Standard formulary, the one its individual and family plans use, does not list Wegovy. Sources: Blue Shield of California Plus Drug Formulary, September 2026. Blue Shield of California Standard Drug Formulary, September 2026. Checked September 6, 2026.
What it costs once they say yes. With commercial insurance the manufacturer savings card takes Wegovy to as little as $25 a month. Your plan sets the copay before the card applies. What Wegovy costs with your plan.
This varies by plan. The weight management agents policy sets the clinical rules at Blue Shield. Coverage still turns on whether the employer group bought the weight-loss drug benefit. The policy itself says the member's specific benefit may affect drug coverage. Many commercial and self-funded plans leave weight-loss drugs out. So check with your plan that weight-loss medication is a covered benefit, before you read the clinical rules as an answer.
Coverage by indication
| BMI threshold | 30, or 27 with a weight-related condition |
| Step therapy | Not required |
What the prior authorization needs:
- Body mass index of 30 or higher, or 27 or higher with a weight-related condition such as hypertension, type 2 diabetes, coronary artery disease, dyslipidemia, stroke, osteoarthritis, metabolic syndrome, prediabetes, PCOS, NASH, or sleep apnea treated with CPAP
- Used as an adjunct to a reduced-calorie diet and increased physical activity
- A written record of taking part in a full lifestyle program for at least 6 months in the past year. That means a reduced-calorie diet, more physical activity, and work on changing habits
- A doctor has looked for other hormone causes of obesity and ruled them out, and you meet the FDA-approved age for the drug
- Not used in combination with another weight-loss agent or another GLP-1 receptor agonist
- No bariatric surgery within the previous 12 months
- Prior authorization required. The first approval covers 7 months. To renew it you need to have lost at least 5% of your starting weight
- Coverage applies only if the member's plan includes the weight-loss drug benefit
Source: Weight Management Agents: Blue Shield of California pharmacy benefit drug policy (effective 09/27/2023, last revised 11/29/2023). The plan's own medication policy.
Ozempic, Mounjaro and Rybelsus on Blue Shield of California plans
Ozempic, Mounjaro and Rybelsus are approved for type 2 diabetes, not weight loss.
Does Blue Shield of California cover Ozempic?
Yes, with prior approval. Blue Shield of California pays for Ozempic once your prescriber gets the plan to sign off.
Blue Shield of California covers Ozempic for type 2 diabetes once the plan signs off. Ozempic is semaglutide. On the commercial drug list it sits at Tier 2, with a sign-off and quantity limits. The medical necessity policy also requires step therapy. You need a confirmed type 2 diabetes diagnosis, for example an A1C of 6.5% or higher. You then need a record that metformin did not work well enough, gave you a side effect you could not live with, or is not safe for you. Two other routes count instead of the metformin record. One is a need for combination therapy with an A1C of 7.5% or higher. The other is high-risk atherosclerotic cardiovascular disease. Ozempic is not covered for weight loss, because the FDA approved it for type 2 diabetes only. Wegovy is the semaglutide for weight loss, and it comes at a higher dose.
Checked August 27, 2026.
What Blue Shield of California requires for Ozempic
| Step therapy | Required |
What the prior authorization needs:
- Confirmed type 2 diabetes diagnosis (A1C of 6.5% or higher, fasting blood glucose of 126 mg/dL or higher, or oral glucose tolerance test of 200 mg/dL or higher)
- A written record that metformin did not work well enough, gave you a side effect you could not live with, or is not safe for you. Or that you need combination therapy with an A1C of 7.5% or higher. Or that you have atherosclerotic cardiovascular disease at high risk
- Not used in combination with another GLP-1 receptor agonist
- Dose does not exceed the FDA-label maximum
- Prior authorization required; approval lasts one year
- Tier 2 on the commercial formulary with quantity limits (for example, 2 pens per 28 days)
Source: Glucagon-Like Peptide-1 (GLP-1) Agents, Commercial: BSC Medication Policy to Determine Medical Necessity (effective 5/3/2023). The plan's own coverage policy.
Does Blue Shield of California cover Mounjaro?
Yes, with prior approval. Blue Shield of California pays for Mounjaro once your prescriber gets the plan to sign off.
Blue Shield of California covers Mounjaro for type 2 diabetes under its commercial pharmacy benefit. Mounjaro is tirzepatide. The plan has to sign off, and you have to try other drugs first. You need a confirmed type 2 diabetes diagnosis, for example an A1C of 6.5% or higher. You need a documented problem with metformin, or a need for combination therapy at an A1C of 7.5% or higher. And you need two preferred GLP-1 agents to have failed you, or to have given you a side effect you could not live with. Ozempic, Trulicity, Victoza and Rybelsus are preferred agents. The FDA approved Mounjaro for type 2 diabetes only, so Blue Shield does not cover it for weight loss. Zepbound is the tirzepatide approved for weight loss, and it is reviewed under a policy of its own.
Checked August 27, 2026.
What Blue Shield of California requires for Mounjaro
| Step therapy | Required |
What the prior authorization needs:
- Type 2 diabetes confirmed by an A1C of 6.5% or higher, a fasting blood glucose of 126 mg/dL or higher, or an oral glucose tolerance test of 200 mg/dL or higher.
- You are not taking another GLP-1 receptor agonist at the same time.
- Metformin did not work well enough, gave a side effect the patient could not live with, or is not safe for them. Or the patient needs combination therapy and has an A1C of 7.5% or higher.
- Two preferred GLP-1 agents did not work well enough, or gave a side effect the patient could not live with. Ozempic, Trulicity, Victoza and Rybelsus are preferred agents.
- Dose does not exceed 15 mg per 0.5 mL subcutaneously weekly.
- Approval lasts one year.
Source: Mounjaro - Commercial: BSC Medication Policy to Determine Medical Necessity. The plan's own medication policy.
Does Blue Shield of California cover Rybelsus?
Yes, with prior approval. Blue Shield of California pays for Rybelsus once your prescriber gets the plan to sign off.
Blue Shield of California covers Rybelsus for type 2 diabetes once the plan signs off. Rybelsus is semaglutide you take by mouth. The commercial GLP-1 policy lists it as a preferred GLP-1 agent. It requires a confirmed type 2 diabetes diagnosis, for example an A1C of 6.5% or higher. It also requires step therapy through metformin. You have to show that metformin did not work well enough, gave you a side effect you could not live with, or is not safe for you. The one way around that step is a need for combination therapy at an A1C of 7.5% or higher. Rybelsus is not covered for weight loss, because the FDA approved it for type 2 diabetes only. Wegovy is the semaglutide for weight loss.
What Blue Shield of California requires for Rybelsus
| Step therapy | Required |
What the prior authorization needs:
- Rybelsus is a preferred GLP-1 agent on the commercial medical necessity policy
- Type 2 diabetes confirmed by an A1C of 6.5% or higher, a fasting blood glucose of 126 mg/dL or higher, or an oral glucose tolerance test of 200 mg/dL or higher
- A written record that metformin did not work well enough, gave you a side effect you could not live with, or is not safe for you. Or that you need combination therapy with an A1C of 7.5% or higher
- Not used in combination with another GLP-1 receptor agonist
- Dose does not exceed the FDA-label maximum
- Prior authorization required; approval lasts one year
Source: Glucagon-Like Peptide-1 (GLP-1) Agents, Commercial: BSC Medication Policy to Determine Medical Necessity (effective 5/3/2023). The plan's own coverage policy.
What to do next
If you qualify under one of the covered indications above, prior authorization is the path. Match the documentation in the requirements list then have your prescriber submit it. Plans that approve reassess at renewal, so know your long-term maintenance dose before you start.
- Browse the prior-authorization letter library for a template that matches your plan and indication.
- Read why plans say no and the four ways to appeal in the GLP-1 insurance guide.
- Your plan may treat another GLP-1 differently. The Blue Shield of California coverage check lists all 5, with the source for each.
- If the plan denies it, the appeal letter library has a template for each reason a plan gives. That covers the peer-to-peer call with a plan doctor, the Level 1 and Level 2 appeals inside the plan, and the outside review that follows them.
- Call the number on your insurance card and ask whether your specific plan includes the weight-management drug benefit before you submit.
- If your plan does not cover the indication you need, compare cash prices in the cost guide or check whether a clinical trial near you fits. Neither one goes through your insurer. Clinical trials cost nothing and many pay you for your time.
What it costs without insurance
The programs below bill you directly. Prices checked every Monday.
Frequently asked questions
Does Blue Shield of California cover Wegovy?
Yes on some plans. Blue Shield of California lists Wegovy on its weight management agents pharmacy policy. Where a plan includes the weight-loss drug benefit, Wegovy is covered for long-term weight management once the plan signs off. The policy sets a body mass index of 30 or higher. A BMI of 27 or higher also works, if you have a weight-related condition such as hypertension, type 2 diabetes, dyslipidemia, or sleep apnea treated with CPAP. It also requires at least 6 months in the past year of a reduced-calorie diet, more physical activity, and a behavior-change program. Whether the drug is covered at all turns on the member's benefit. Many commercial and self-funded employer plans exclude weight-loss drugs. Blue Shield's own policy says the member's specific benefit may affect drug coverage. To renew it you need to have lost at least 5% of your starting weight. Policy checked August 2026.
What does Blue Shield of California require to approve Wegovy?
For obesity / weight management: The BMI requirement is 30, or 27 with a weight-related condition.
Why might Blue Shield of California deny Wegovy even if I meet the criteria?
The weight management agents policy sets the clinical rules at Blue Shield. Coverage still turns on whether the employer group bought the weight-loss drug benefit. The policy itself says the member's specific benefit may affect drug coverage. Many commercial and self-funded plans leave weight-loss drugs out. So check with your plan that weight-loss medication is a covered benefit, before you read the clinical rules as an answer.
Coverage for other payers
See the full payer coverage index for every plan we have sourced.
How we built this page
Every page here comes from the payer's own policy, a federal law, or KFF's plan research. Each row links its source and gives the date we read it. Some plan files load at the address the payer gives but will not open. We check those against a second source and mark the row lower confidence. Job-based plans also choose whether to add the weight-drug benefit at all, so those rows say varies by plan rather than a flat yes.
This is reference information, not medical or legal advice, and not a guarantee of coverage. GLP-1 coverage policies change often. Always confirm the current policy with your insurer using the number on your card before you rely on this page. If your experience differs from what is shown here, email hello@glpchart.com with the details and we will re-verify.
