San Diego County Health Insurance
What you can buy in San Diego County – the carriers, the local plans nobody else has, and the hospital systems your network needs to include. Verified against Covered California’s published 2026 plan-year carrier list.
Carriers selling in San Diego County (2026 plan year)
San Diego County sits in Covered California rating region 19. Region lines matter because two neighbors in different regions can pay different premiums for the exact same plan.
- Blue Shield of California
- Health Net
- Kaiser Permanente
- Molina Healthcare
- Sharp Health Plan
- Anthem Blue Cross (varies by ZIP)
Worth knowing: Sharp Health Plan is exclusive to San Diego County and pairs with the Sharp HealthCare hospital and medical group system.
Final availability depends on your exact ZIP code – carriers draw their own service maps inside a county. We check your address against every carrier’s current filing before quoting.
Hospital systems your network should cover
The biggest coverage mistake in San Diego County is buying on price and finding out your hospital is out of network. Before you enroll, we verify which plans include:
- Scripps Health
- Sharp HealthCare
- UC San Diego Health
- Rady Children’s
On Medicare in San Diego County?
Medicare Supplement rates are set by ZIP code, and Medicare Advantage lineups change from city to city within the county. California’s Birthday Rule gives you a 60-day window each year, starting on your birthday, to switch Medigap plans with no health questions – we can check whether a switch saves you money this year. Book a Medicare call.
Free help is also available from HICAP, California’s Medicare counseling program, at 1-800-434-0222.
Carrier availability listed as of the 2026 plan year and subject to change. We do not offer every plan available in your area. Any information we provide is limited to those plans we do offer in your area. Please contact Medicare.gov, 1-800-MEDICARE, or your local State Health Insurance Assistance Program (in California, HICAP at 1-800-434-0222) to get information on all of your options.