Medicare Guidance. Always Free.
River Rock Insurance Services is an independent Medicare insurance brokerage serving California and Hawaii since 2003. We provide free, unbiased guidance on Medicare Advantage, Medicare Supplement (Medigap), and Medicare Part D prescription drug plans.
Our licensed agents help Medicare beneficiaries in Sacramento, Roseville, Elk Grove, Folsom, Rancho Cordova, Citrus Heights, Lincoln, Auburn, and throughout Hawaii — including Oahu — compare plans from top carriers including Anthem Blue Cross, Aetna, Humana, UnitedHealthcare, HMSA, and Kaiser Permanente.
Call us toll-free at 1-866-696-8636 or (916) 865-8352. Hawaii residents call (808) 400-9814. Guidance is always free — we are compensated by the insurance carriers, never by you.
Medicare Plans We Help You Compare
- Medicare Advantage (Part C) — All-in-one plans that bundle hospital, medical, and often prescription drug coverage.
- Medicare Supplement (Medigap) — Covers out-of-pocket costs not paid by Original Medicare.
- Medicare Part D — Standalone prescription drug coverage for Original Medicare beneficiaries.
Service Areas
California: Sacramento, Roseville, Elk Grove, Folsom, Rancho Cordova, Citrus Heights, Lincoln, Auburn
Why Choose River Rock Insurance?
- Independent brokers — we work for you, not the insurance companies
- Licensed in California and Hawaii
- Serving Medicare beneficiaries since 2003
- No cost to you — carrier-compensated, never client-charged
- Local expertise in Sacramento and Hawaii markets