
County of Sonoma

Our network in your neighborhood
As a WHA member, you have choice and flexibility to find the right medical team for you.
WHA members must select a primary care physician (PCP). Your PCP is responsible for coordinating medical care. PCPs can treat most health care needs, but should a PCP determine that specialty care is needed, you will be referred to an appropriate specialist.
With WHA, you have access to specialists outside of your PCP’s medical group with WHA's Advantage Referral program. This flexibility allows you to choose one close to home or work and find the doctor right for you.
Get Started: Find a Doctor >>> Search Online
WHA offers doctors in the North Bay area and throughout Northern California. Simply use our Find a Doctor tool to see who's available, with about 80% of our doctors accepting new patients. If you need help, our Member Services team can help you find someone that's right for you and your family.
Plan Documents for 2026-27 Benefit Year (effective 06.26)
Quick Links and Documents
Built-in Health and Wellness Support
You deserve every opportunity to reach your health and wellness goals, with programs and resources to take advantage of that supports you in living a healthy lifestyle.
Note: These added benefits are available to Active Employees & Early Retirees only. Coverage depends on eligibility at the time of service. Refer to plan documents for cost-sharing details.