Carrier Review · AM Best A
Highmark Medicare Review 2026
Highmark Overview
| Item | Detail |
|---|---|
| Founded | 1996 |
| AM Best rating | A |
| States served | 4 |
| Product focus | Medigap, Medicare Advantage, Part D |
Strengths
- Competitive Medigap pricing in PA
- Broad provider network
Watch-Outs
- Limited to licensed states
Who Highmark Fits Best
Highmark is strongest for consumers whose provider preferences, state, and benefit priorities align with its product focus (Medigap, Medicare Advantage, Part D). Confirm that your specific doctors are in-network (for MA plans), that your drugs are on the formulary (for Part D and MA-PD), and that the Medigap plan letter you want is available at a competitive premium in your state.
How to Compare Highmark vs Other Carriers
- For Medigap — compare same plan letter (e.g., Plan G) across 3+ carriers in your ZIP.
- For MA — verify your PCP, specialists, and hospitals are in-network for the current and next plan year.
- For Part D — run your drug list through Medicare.gov Plan Finder; tier placement and utilization management vary carrier to carrier.
- Check rate stability history — a low introductory premium means nothing if the carrier has a pattern of double-digit increases.
Related
Editorial disclosure: We may receive compensation when readers request quotes through our partners. This does not affect our editorial evaluations. Not affiliated with or endorsed by the U.S. government.
Frequently Asked Questions
Is Highmark a good Medicare carrier?+
Highmark earns an AM Best financial rating of A. Like any carrier, quality varies by product, plan year, and state — always compare specific plans rather than brand.
What states does Highmark serve?+
Highmark is licensed in 4 states. Availability of specific plans varies within each state.
Does Highmark offer Medigap?+
Yes — Highmark sells standardized Medigap plans. Compare premiums across carriers before buying.
How do I get a Highmark quote?+
Use the quote widget on this page or contact a licensed Medicare agent who works with multiple carriers for a side-by-side comparison.
Can I switch carriers later?+
Medigap switches outside the 6-month Open Enrollment Period typically require medical underwriting. Medicare Advantage and Part D changes are allowed during AEP (Oct 15 – Dec 7).