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Find Supplemental Insurance Agents Near You in Union City, CA

Browse supplemental insurance agents serving Union City, California. Updated 2026-07-14.

The top-rated supplemental insurance agent in Union City, California is Jeff Sinfuego - State Farm Insurance Agent, rated 4.9 stars across 75 reviews. Other highly rated options include Gill Financial & Insurance Services, Tony Huey: Allstate Insurance, Global Green Insurance Agency of the Bay Area. This directory lists 14 supplemental insurance agents serving Union City.

Showing 14 supplemental insurance agents in Union City, CAListings are displayed in no particular order and are not ranked. Order does not constitute a recommendation or endorsement.

Comparison

Top 10 listings
#NameAddressPhone
1Jeff Sinfuego - State Farm Insurance Agent4123 Dyer St Ste 210(510) 431-3514
2Gill Financial & Insurance Services31080 Union City Blvd # 201(510) 888-1180
3Tony Huey: Allstate Insurance1780 Whipple Rd STE 201(510) 429-5788
4Global Green Insurance Agency of the Bay Area32146 Alvarado Blvd(510) 487-1000
5Golden Bay Insurance Agency, Inc.33436 Alvarado-Niles Rd(510) 487-2225
6Coker & Arias Insurance1780 Whipple Rd STE 104(510) 471-1871
7Bill Stone: Allstate Insurance33436 Alvarado-Niles Rd(510) 487-2225
8Farmers Insurance - Elizabeth Banuelos33125 Mission Blvd(510) 580-3077
9Banuelos Insurance and Tax Services33125 Mission Blvd(510) 580-3077
10Farmers Insurance - Daphne Delos Santos33515 Western Ave(510) 475-5850
JS
4123 Dyer St Ste 210
Jeff Sinfuego - State Farm Insurance Agent
Supplemental Insurance Agent · Union City, CA

Jeff Sinfuego - State Farm Insurance Agent serves Union City and the surrounding Alameda County area. The agency provides supplemental insurance policies to individuals and families. These plans help cover expenses that primary health insurance may not fully address, such as deductibles and copayments. Common policies include hospital indemnity and accident insurance. The office also offers critical illness coverage to help policyholders manage financial strain from serious health events.

GF
31080 Union City Blvd # 201
Gill Financial & Insurance Services
Supplemental Insurance Agent · Union City, CA

Gill Financial & Insurance Services serves clients in Union City, CA and the surrounding Alameda County region as a supplemental insurance agent. This agency helps individuals and families bridge gaps in their primary health coverage by offering policies that can assist with out-of-pocket medical expenses. Supplemental insurance plans often provide fixed cash benefits for hospital stays, critical illnesses, or accident-related care. Clients rely on such coverage to manage deductibles and copays. Services here include the coordination of hospital indemnity plans and accident insurance policies for the local area.

TH
1780 Whipple Rd STE 201
Tony Huey: Allstate Insurance
Supplemental Insurance Agent · Union City, CA

Tony Huey: Allstate Insurance provides supplemental insurance products to residents of Union City, California. The agency helps clients understand and select ancillary coverage options that complement existing health or life policies. General services include enrollment assistance, policy reviews, and claims support for accident, critical illness, or hospital indemnity plans. Service plans typically involve annual check-ins to adjust coverage as client needs change. Regular maintenance includes updates for policyholders due to life events. The agency serves homeowners in single-family residences, apartment dwellers, and local businesses such as retail shops and restaurants.

GG
32146 Alvarado Blvd
Global Green Insurance Agency of the Bay Area
Supplemental Insurance Agent · Union City, CA

Global Green Insurance Agency of the Bay Area serves homeowners, renters, and small business owners in Union City and throughout southern Alameda County. It provides supplemental insurance policies that help cover gaps left by major medical plans, such as accident, critical illness, and hospital indemnity plans. The agency works with clients to explain how these policies can manage out-of-pocket costs during unexpected health events. It also extends its services to property managers in neighboring Fremont and the broader East Bay metro region.

GB
33436 Alvarado-Niles Rd
Golden Bay Insurance Agency, Inc.
Supplemental Insurance Agent · Union City, CA

Serving Union City and the surrounding communities of the San Francisco East Bay, Golden Bay Insurance Agency, Inc. focuses on supplemental insurance solutions. The company assists local residents in acquiring policies that help cover costs not included by primary health plans. These commonly include options for accident, critical illness, and hospital indemnity coverage. To manage a typical client job, the agency first reviews existing coverage gaps and then presents a tailored selection of suitable supplemental plans for the individual to consider.

CA
1780 Whipple Rd STE 104
Coker & Arias Insurance
Supplemental Insurance Agent · Union City, CA

Clients of Coker & Arias Insurance in Union City, CA, may choose between one-time supplemental insurance consultations or ongoing coverage management depending on their needs. These agents help individuals bridge gaps in primary health plans by offering specialized policies for dental, vision, accident, or critical illness expenses. The firm can serve customers for a single urgent request or establish long-term coverage plans. Services are available on either a one-time or as-needed basis, allowing flexibility based on changing health requirements or life events.

BS
33436 Alvarado-Niles Rd
Bill Stone: Allstate Insurance
Supplemental Insurance Agent · Union City, CA

As the seasons change in Union City, many residents look to safeguard their financial stability against unexpected healthcare costs. Bill Stone: Allstate Insurance provides supplemental insurance policies in this area to offer clients added coverage beyond primary plans. These plans help manage out-of-pocket expenses that standard health insurance may not fully address. The agency focuses on personalizing protection to fit individual circumstances and budgets. An initial assessment is then scheduled to review the client’s existing coverage and identify potential gaps to address.

FI
33125 Mission Blvd
Farmers Insurance - Elizabeth Banuelos
Supplemental Insurance Agent · Union City, CA

Farmers Insurance - Elizabeth Banuelos in Union City, CA, specializes in supplemental insurance solutions designed to fill gaps left by standard health or life policies. It also provides general coverage assistance for local residents seeking financial protection against unexpected medical expenses or loss of income. Every day, its agents work to educate clients on how supplemental plans can support deductibles and copayments. As the colder months approach, this office helps customers prepare for increased healthcare needs that often arise with seasonal illnesses and injuries.

BI
33125 Mission Blvd
Banuelos Insurance and Tax Services
Supplemental Insurance Agent · Union City, CA

Banuelos Insurance and Tax Services provides supplemental insurance solutions in the Union City, California area. The company focuses on offering additional coverage options that fill gaps left by standard health or disability plans within the local market. Clients may explore policies designed to support their financial stability during unexpected medical or personal events. The agency serves a range of commercial sectors, including offices, warehouses, and food service operations.

FI
33515 Western Ave
Farmers Insurance - Daphne Delos Santos
Supplemental Insurance Agent · Union City, CA

Farmers Insurance - Daphne Delos Santos provides supplemental insurance solutions to residents in Union City, California. For commercial clients, the agency offers policies addressing business income gaps and unforeseen liability exposures across the local service area. Supplemental insurance fills coverage gaps left by standard health or property policies, covering deductibles and out-of-pocket costs. After the initial policy is in place, the agent routinely checks in with clients to adjust coverage as life circumstances change, ensuring seamless follow-up between regular visits.

PM
32146 Alvarado Blvd
Punjabi Medicare Agent
Supplemental Insurance Agent · Union City, CA
(510) 557-0061
punjabimedicareagent.com
GF
33006 Calle La Mirada Common
Godinez Financial and Insurance Services
Supplemental Insurance Agent · Union City, CA
(510) 552-4334
FI
32145 Alvarado-Niles Rd Ste 216
Farmers Insurance - Paramjit Singh
Supplemental Insurance Agent · Union City, CA
(510) 675-9295
agents.farmers.com/ca/union-city/paramjit-singh
SL
34895 Limestone Dr
Surety Life Insurance Co
Supplemental Insurance Agent · Union City, CA
(510) 324-1063

What Does a a Supplemental Insurance Agent in Union City Cost?

Supplemental insurance agent services in California are typically free to you because agents earn commissions from insurance companies. However, the policies themselves have monthly premiums. For example, Medigap Plan G in California can cost between $120 and $250 per month depending on your age and health status. Dental and vision plans may cost $30 to $80 per month. Costs vary by case and carrier. This is general information, not insurance advice.

About supplemental insurance agents in Union City

Supplemental insurance agents in Union City, California help residents choose policies that fill gaps in Medicare or employer health plans. California law requires agents to be licensed by the California Department of Insurance and follow strict disclosure rules. Local agents understand the specific health plan networks and costs in Alameda County.

Frequently Asked Questions

What is a supplemental insurance agent in Union City?

A supplemental insurance agent in Union City helps you buy policies like Medigap, dental, vision, or accident insurance. These agents are licensed in California and can explain how plans work with your existing coverage.

Do I need a supplemental insurance agent if I have Medicare in California?

Yes, many people in California use a supplemental insurance agent to compare Medigap plans. In California, you have a 30-day free look period when switching Medigap policies, and an agent can help you understand this rule.

How do I choose a supplemental insurance agent in Union City?

Look for an agent licensed by the California Department of Insurance with experience in Medicare and health plans. Ask about their knowledge of local hospitals and doctors in Union City and Alameda County.

Supplemental Insurance Agents in Other California Cities

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