Cigna GLP-1 Insurance Coverage

Direct Answer

Cigna administers GLP-1 coverage through Express Scripts, its pharmacy benefit manager, which covers Ozempic, Mounjaro, Wegovy, and Zepbound for FDA-approved indications across most commercial formularies. Cigna moved to cover Wegovy's cardiovascular indication specifically after the SELECT trial data published in 2024.

Formulary and Prior Authorization

For obesity-only coverage, Wegovy and Zepbound sit on Tier 3 with prior authorization. Standard PA criteria: BMI of 30 or higher, or 27 or higher with a comorbidity, three months of documented lifestyle modification, and ongoing weight-loss benchmarks required to maintain continued coverage over time, an important, real distinction from carriers that only check criteria once at approval.

Step Therapy

Cigna may require step therapy, meaning trying a less expensive medication like Contrave first, before approving a GLP-1 specifically for obesity. Individual and family marketplace plans have more limited coverage than group commercial plans.

A Real Legal Development Worth Knowing

Cigna specifically won a February 2026 First Circuit Court of Appeals ruling upholding its right to exclude weight-loss drug coverage without it constituting disability discrimination, real, current legal context relevant to any coverage denial.

Bottom Line

Cigna's real, ongoing weight-loss benchmark requirement for continued coverage is a genuinely distinct feature worth understanding directly, coverage isn't guaranteed to continue automatically just because it started.

Coverage policies, prior authorization requirements, and formulary tiers change frequently and vary by specific plan and employer group. This information reflects publicly available data as of August 2026 and should be confirmed directly with your plan.

References

• TrimRx: GLP-1 and Health Insurance, Which Plans Cover What in 2026
• AAOPM: What Insurance Plans Cover Weight Loss Medication in 2026

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