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HomeMedicare Insurance AgentsCalifornia › Diamond Bar

Find Medicare Insurance Agents Near You in Diamond Bar, CA

Browse medicare insurance agents serving Diamond Bar, California. Updated 2026-07-14.

The top-rated medicare insurance agent in Diamond Bar, California is John Lam - State Farm Insurance Agent, rated 5.0 stars across 414 reviews. Other highly rated options include KCAL Insurance Agency (Diamond Bar) | 華興保險, AAA Diamond Bar Insurance and Member Services, Tita Guzman - State Farm Insurance Agent. This directory lists 19 medicare insurance agents serving Diamond Bar.

Showing 19 medicare insurance agents in Diamond Bar, CAListings are displayed in no particular order and are not ranked. Order does not constitute a recommendation or endorsement.

Comparison

Top 10 listings
#NameAddressPhone
1John Lam - State Farm Insurance Agent1470 Valley Vista Dr Ste 209(909) 259-9996
2KCAL Insurance Agency (Diamond Bar) | 華興保險1139 S Diamond Bar Blvd #A(909) 573-0703
3AAA Diamond Bar Insurance and Member Services2843 S Diamond Bar Blvd(909) 444-0299
4Tita Guzman - State Farm Insurance Agent1200 S Diamond Bar Blvd UNIT 212(909) 348-0444
5Peggy Langin - State Farm Insurance Agent21671 Gateway Center Dr Ste 102(909) 861-8887
6WAWA Insurance Agency680 S Brea Canyon Rd STE 100(626) 810-5556
7Janet Simmons - State Farm Insurance Agent556 N Diamond Bar Blvd # 301(909) 595-8877
8Topco Insurance1397 S Diamond Bar Blvd(909) 860-7770
9Helen Wang: Allstate Insurance23359 Golden Springs Dr(909) 327-3088
10Short Stop Insurance Agency, Inc556 N Diamond Bar Blvd Suite 210(909) 396-8020
JL
1470 Valley Vista Dr Ste 209
John Lam - State Farm Insurance Agent
Medicare Insurance Agent · Diamond Bar, CA

John Lam - State Farm Insurance Agent serves the Diamond Bar, California area, offering Medicare insurance guidance and plan selection assistance for eligible residents. The agency helps clients understand enrollment periods, coverage options, and plan details. Policy reviews and comparisons are provided to identify suitable Medicare supplement or Advantage plans. This local office handles annual enrollment consultations and coverage change requests.

KI
1139 S Diamond Bar Blvd #A
KCAL Insurance Agency (Diamond Bar) | 華興保險
Medicare Insurance Agent · Diamond Bar, CA

KCAL Insurance Agency, operating as 華興保險 in Diamond Bar, CA, provides a full range of Medicare insurance assistance, including guidance on plan enrollment and annual benefit reviews. Its service approach involves helping clients compare Medicare Advantage and Supplement plans while offering ongoing support for policy maintenance and claims coordination. The agency services the needs of local Medicare beneficiaries, including those living in single-family homes, apartments, and gated communities.

AD
2843 S Diamond Bar Blvd
AAA Diamond Bar Insurance and Member Services
Medicare Insurance Agent · Diamond Bar, CA

AAA Diamond Bar Insurance and Member Services serves Medicare-eligible individuals and retirees in Diamond Bar, California, who need guidance through plan options. The company provides enrollment assistance, annual plan reviews, and ongoing support for Medicare supplement and Advantage plans. Its agents help clients understand coverage details and coordinate with local healthcare providers. The agency also extends its services to the neighboring Pomona Valley area, ensuring seniors have access to informed advice on their Medicare needs.

TG
1200 S Diamond Bar Blvd UNIT 212
Tita Guzman - State Farm Insurance Agent
Medicare Insurance Agent · Diamond Bar, CA

Tita Guzman - State Farm Insurance Agent serves Diamond Bar and the surrounding communities of the San Gabriel Valley, handling Medicare insurance agent services for local residents. The agency assists clients with understanding their Medicare options, including supplemental plans and prescription drug coverage. It focuses on providing clear explanations during the enrollment process. Tita Guzman approaches each case by first reviewing the individual's current healthcare needs, then scheduling a thorough consultation to compare available plan benefits.

PL
21671 Gateway Center Dr Ste 102
Peggy Langin - State Farm Insurance Agent
Medicare Insurance Agent · Diamond Bar, CA

In Diamond Bar, CA, Peggy Langin - State Farm Insurance Agent provides Medicare insurance guidance, distinguishing between one-time plan comparisons and ongoing policy management services. Coverage options include Medicare Supplements to address out-of-pocket costs and Medicare Advantage plans that bundle hospital, medical, and often prescription drug benefits. Individuals can explore annual enrollment changes or seek year-round support for qualifying life events. Service runs on a one-time, scheduled, or as-needed basis, accommodating either a single consultation or periodic reviews as plan needs evolve.

WI
680 S Brea Canyon Rd STE 100
WAWA Insurance Agency
Medicare Insurance Agent · Diamond Bar, CA

WAWA Insurance Agency specializes in Medicare plan selection, guiding clients through Part A, Part B, Part D, and Medicare Advantage options. Serving Diamond Bar, CA, it helps individuals compare coverage choices and navigate annual enrollment periods. The agency assists with understanding plan changes, out-of-pocket costs, and provider networks to ensure suitable healthcare access. Each year, during the open enrollment period, it helps clients review their current plans and adjust coverage for the upcoming year, addressing concerns about shifting drug formularies or network changes.

JS
556 N Diamond Bar Blvd # 301
Janet Simmons - State Farm Insurance Agent
Medicare Insurance Agent · Diamond Bar, CA

As the annual Medicare open enrollment period approaches, residents of Diamond Bar often seek guidance through plan options and coverage changes. Janet Simmons, a local Medicare insurance agent based in this community, provides tailored plan comparisons and enrollment services for eligible clients. She helps beneficiaries understand Part A and B coverage, Part D drug plans, and Medicare Advantage alternatives available in the area. An initial in-person or virtual assessment allows a clear evaluation of each client’s health needs and existing prescriptions before proceeding.

TI
1397 S Diamond Bar Blvd
Topco Insurance
Medicare Insurance Agent · Diamond Bar, CA

Topco Insurance serves residents of Diamond Bar, California with Medicare insurance guidance, helping navigate plan options and enrollment periods. The agency also advises local small businesses on Medicare-related group coverage solutions. Its focused service area includes Diamond Bar and surrounding communities within the region. Each client interaction begins with a thorough needs assessment to identify suitable plans. Follow-up support remains available between regular annual visits, ensuring policyholders receive timely assistance with any coverage adjustments or claims questions.

HW
23359 Golden Springs Dr
Helen Wang: Allstate Insurance
Medicare Insurance Agent · Diamond Bar, CA

Helen Wang’s Allstate Insurance in Diamond Bar, California, assists clients with general insurance needs, while its specialty as a Medicare insurance agent focuses on guiding beneficiaries through plan selection and enrollment. The agent helps individuals understand coverage options, including prescription drug plans and Medicare Advantage policies, to better match their healthcare requirements. This business serves local commercial sectors, including medical offices, industrial warehouses, and food service establishments navigating Medicare-related employee benefit decisions.

SS
556 N Diamond Bar Blvd Suite 210
Short Stop Insurance Agency, Inc
Medicare Insurance Agent · Diamond Bar, CA

Short Stop Insurance Agency, Inc in Diamond Bar, CA is known for guiding seniors through their Medicare coverage options with clear explanations and personalized support. The agency helps clients compare Medicare Advantage plans and Part D prescription drug policies tailored to individual needs and budgets. They also assist with understanding enrollment periods and avoiding late penalties. Medicare supplement plans can be added to fill gaps in traditional Medicare coverage, ensuring a more comprehensive healthcare safety net.

MA
3333 S Brea Canyon Rd STE 215
MEA & Associates Insurance Services
Medicare Insurance Agent · Diamond Bar, CA
(909) 895-7104
meainsurance.com
TF
21671 Gateway Center Dr ste 106
TruLife Financial 加信财富
Medicare Insurance Agent · Diamond Bar, CA
(626) 779-6999
trulifefinancial.com
LB
506 N Diamond Bar Blvd
Lloyd Bailey - State Farm Insurance Agent
Medicare Insurance Agent · Diamond Bar, CA
(909) 860-0959
lloydnbailey.com
DI
1340 Valley Vista Dr #200
DSG Insurance Services Inc
Medicare Insurance Agent · Diamond Bar, CA
(909) 396-9050
dsgpcins.com
FI
22632 Golden Springs Dr UNIT 330
Farmers Insurance - Pi-Hui Chao
Medicare Insurance Agent · Diamond Bar, CA
(626) 286-5688
agents.farmers.com/ca/diamond-bar/pi-hui-chao
FI
2705 S Diamond Bar Blvd STE 398
Farmers Insurance - Emily Wang
Medicare Insurance Agent · Diamond Bar, CA
(909) 860-8519
agents.farmers.com/ca/diamond-bar/emily-wang
FO
1345 S Diamond Bar Blvd
FIRST OPTION INSURANCE
Medicare Insurance Agent · Diamond Bar, CA
(909) 612-0623
firstoptioninsure.com
CF
1249 S Diamond Bar Blvd UNIT 245
C&C Family Insurance Services
Medicare Insurance Agent · Diamond Bar, CA
(877) 520-2746
ccfamilyinsurance.com
FI
572 N Diamond Bar Blvd
Farmers Insurance - Erik Garcia
Medicare Insurance Agent · Diamond Bar, CA
(909) 396-4200
agents.farmers.com/ca/diamond-bar/erik-garcia

What Does a 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.

About medicare insurance agents in Diamond Bar

A Medicare insurance agent in Diamond Bar, California helps residents navigate Original Medicare, Medicare Advantage, and Part D prescription drug plans. California law requires agents to be licensed by the state Department of Insurance and to follow strict marketing guidelines. Local agents understand the specific network options available in Los Angeles County and can assist with annual enrollment periods and special enrollment periods.

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.

Are Medicare insurance agents in California required to be licensed?

Yes, California law requires all Medicare insurance agents to hold a valid insurance license from the California Department of Insurance. They must also complete annual training on Medicare products and comply with federal and state marketing regulations. You can verify an agents license on the California Department of Insurance website.

Medicare Insurance Agents in Other California Cities

Listings are compiled from publicly available information. Inclusion does not constitute endorsement. Verify each medicare insurance agent's credentials and current standing with your state Department of Insurance.