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Find Supplemental Insurance Agents in Oakley, CA

Browse supplemental insurance agents serving Oakley, California. Contact information and addresses listed below.

7 agents listed
Updated May 2026
Oakley, CA
Important: Listings are compiled from publicly available sources and have not been independently verified by BeforeInsuranceUSA.com. We do not endorse any agent or guarantee outcomes. Verify licensing and disciplinary status with the Department of Insurance of California before hiring.
Showing 7 supplemental insurance agents in Oakley, CA Listings are displayed in no particular order and are not ranked by BeforeInsuranceUSA. Order does not constitute a recommendation or endorsement of any agent.
Mark Murray - State Farm Insurance Agent
2051 Main St, Oakley, CA 94561
(925) 679-1500 markmurray.org
Allstate: Jeff MacDonald
3775 Main St, Oakley, CA 94561
(925) 625-3820
Confianza insurance
3903 Main St, Oakley, CA 94561
(925) 420-6541
Farmers Insurance - Maribel Ruvalcaba
200 W Cypress Rd Ste A, Oakley, CA 94561
(925) 392-8243 agents.farmers.com
Farmers Insurance - Tom Stephens
3775 Main St Ste C, Oakley, CA 94561
(925) 625-7720 agents.farmers.com
State Farm Insurance
2051 Main St, Oakley, CA 94561
(925) 679-1500
Agers Insurance Services
994 Almaden Cir, Oakley, CA 94561
(925) 625-9061

Supplemental insurance agents in Oakley California help residents fill gaps in Medicare and other health coverage. California law requires agents to be licensed by the California Department of Insurance. Many agents in Oakley offer free consultations to explain Medigap plans Medicare Advantage and dental or vision supplements.

What Does a Supplemental Insurance Agent in Oakley Cost?

Supplemental insurance costs in California vary by plan type age and location. For a Medicare Supplement Plan G premiums in Contra Costa County typically range from 120 to 250 dollars per month for a 65 year old. Medicare Advantage plans often have 0 dollar premiums but include copays and deductibles. Dental and vision supplements cost 20 to 80 dollars per month. This is general information not insurance advice.

* Cost estimates are general ranges based on publicly available data and compiled using automated research tools. Actual fees vary by agent and case complexity. This is not insurance advice — consult directly with an agent for fee specifics.

Frequently Asked Questions

What is the best time to enroll in a Medigap plan in Oakley?
The best time is during your Medigap Open Enrollment Period. This period starts when you are 65 and enrolled in Medicare Part B. In California you have six months from that date to buy any Medigap policy without medical underwriting.
Do supplemental insurance agents in Oakley charge fees?
Most supplemental insurance agents in California are paid by insurance companies through commissions. They typically do not charge you a direct fee for their services. Always ask the agent about compensation before you sign up.
Can I switch Medicare supplement plans in California?
Yes California has a birthday rule that allows you to switch to a similar or lesser Medigap plan within 60 days of your birthday. You do not need to answer health questions during this time. This rule applies to plans offered by the same or different companies.