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Medicare Insurance Agents in Diamond Bar, CA

Looking for a medicare insurance agent in Diamond Bar? Review the directory below to compare your options.

19 agents listed
Updated May 2026
Diamond Bar, 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 19 medicare insurance agents in Diamond Bar, 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.
John Lam - State Farm Insurance Agent
1470 Valley Vista Dr Ste 209, Diamond Bar, CA 91765
(909) 259-9996 myagentjohnlam.com
KCAL Insurance Agency (Diamond Bar) | 華興保險
1139 S Diamond Bar Blvd #A, Diamond Bar, CA 91765
(909) 573-0703 kcal.net
AAA Diamond Bar Insurance and Member Services
2843 S Diamond Bar Blvd, Diamond Bar, CA 91765
(909) 444-0299 ace.aaa.com
Tita Guzman - State Farm Insurance Agent
1200 S Diamond Bar Blvd UNIT 212, Diamond Bar, CA 91765
(909) 348-0444 statefarm.com
Peggy Langin - State Farm Insurance Agent
21671 Gateway Center Dr Ste 102, Diamond Bar, CA 91765
(909) 861-8887 myagentpeggy.com
WAWA Insurance Agency
680 S Brea Canyon Rd STE 100, Diamond Bar, CA 91789
(626) 810-5556 wawainsurance.com
Janet Simmons - State Farm Insurance Agent
556 N Diamond Bar Blvd # 301, Diamond Bar, CA 91765
(909) 595-8877 agentjanet.com
Helen Wang: Allstate Insurance
23359 Golden Springs Dr, Diamond Bar, CA 91765
(909) 327-3088 agents.allstate.com
Topco Insurance
1397 S Diamond Bar Blvd, Diamond Bar, CA 91765
(909) 860-7770 topcoinsurance.com
Short Stop Insurance Agency, Inc
556 N Diamond Bar Blvd Suite 210, Diamond Bar, CA 91765
(909) 396-8020 shortstopinsurance.com
MEA & Associates Insurance Services
3333 S Brea Canyon Rd STE 215, Diamond Bar, CA 91765
(909) 895-7104 meainsurance.com
TruLife Financial 加信财富
21671 Gateway Center Dr ste 106, Diamond Bar, CA 91765
(626) 779-6999 trulifefinancial.com
Lloyd Bailey - State Farm Insurance Agent
506 N Diamond Bar Blvd, Diamond Bar, CA 91765
(909) 860-0959 lloydnbailey.com
DSG Insurance Services Inc
1340 Valley Vista Dr #200, Diamond Bar, CA 91765
(909) 396-9050 dsgpcins.com
Farmers Insurance - Pi-Hui Chao
22632 Golden Springs Dr UNIT 330, Diamond Bar, CA 91765
(626) 286-5688 agents.farmers.com
Farmers Insurance - Emily Wang
2705 S Diamond Bar Blvd STE 398, Diamond Bar, CA 91765
(909) 860-8519 agents.farmers.com
FIRST OPTION INSURANCE
1345 S Diamond Bar Blvd, Diamond Bar, CA 91765
(909) 612-0623 firstoptioninsure.com
C&C Family Insurance Services
1249 S Diamond Bar Blvd UNIT 245, Diamond Bar, CA 91765
(877) 520-2746 ccfamilyinsurance.com
Farmers Insurance - Erik Garcia
572 N Diamond Bar Blvd, Diamond Bar, CA 91765
(909) 396-4200 agents.farmers.com

What Does a Medicare Insurance Agent in Diamond Bar Cost?

Medicare insurance agent services in California are usually provided at no direct cost to you. The agent receives a commission from the insurance carrier, which is built into the plan premium. Medicare Part B premiums in 2025 are generally $185 per month for most beneficiaries, though higher income individuals pay more. Medicare Advantage plans may have $0 monthly premiums or additional costs depending on the plan and network. 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 does a Medicare insurance agent in Diamond Bar do?
A Medicare insurance agent helps you compare plans from different carriers, explains coverage details, and assists with enrollment. They are licensed in California and must follow state rules about marketing and disclosure. Their services are typically free to you because they are paid by the insurance companies.
When can I enroll in Medicare in Diamond Bar?
You can enroll during your Initial Enrollment Period which starts three months before your 65th birthday and ends three months after. California also has a Annual Enrollment Period from October 15 to December 7 each year. If you qualify, you may also use a Special Enrollment Period for certain life events like moving or losing other coverage.