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Find Supplemental Insurance Agents in Rialto, CA

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

18 agents listed
Updated May 2026
Rialto, 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 18 supplemental insurance agents in Rialto, 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.
Fiesta Auto Insurance & Tax Service
1230 W Foothill Blvd Ste. E, Rialto, CA 92376
(909) 341-0400 fiestainsurance.com
Hammer Insurance Services Inc.
2836 W Rialto Ave, Rialto, CA 92376
(909) 877-5735 hammerinsurance.com
ASAP Insurance
368 S Riverside Ave, Rialto, CA 92376
(909) 746-0123 asapinsures.com
Alcaraz Insurance Services
888 W Rialto Ave, Rialto, CA 92376
(909) 877-0228 alcarazinsurance.com
Sabrina Barajas - State Farm Insurance Agent
2012 N Riverside Ave Ste G, Rialto, CA 92377
(909) 543-0284 sabrinamyinsuranceagent.com
Mundo Latino Insurance Agency
230 S Riverside Ave, Rialto, CA 92376
(909) 421-9731 mundolatinoinsurance.com
Felicity Insurance Services
420 S Riverside Ave UNIT 102, Rialto, CA 92376
(909) 421-2161 felicityinsure.com
Dwight Wilcox: Allstate Insurance
923 W Foothill Blvd, Rialto, CA 92376
(909) 543-1511 agents.allstate.com
Western Choice Insurance & Vehicle Registration
425 W Foothill Blvd Ste A, Rialto, CA 92376
(909) 873-8397 westernchoice.com
Diamond Professional Services, Inc.
420 S Riverside Ave UNIT 102, Rialto, CA 92376
(909) 421-2161 eagletaxpros.com
City Best Insurance
218 E Baseline Rd, Rialto, CA 92376
(909) 421-4855 citybestinsurance.com
Valle Auto Insurance Services Inc.
402 E Foothill Blvd A, Rialto, CA 92376
(909) 820-1800
FARA Insurance Solutions - Home Insurance, Car Insurance, Life Insurance in Rialto
122 W Baseline Rd, Rialto, CA 92376
(626) 810-1212 farainsurance.com
Freeway Insurance
1133 W Casmalia St #103, Rialto, CA 92377
(909) 360-7167 locations.freeway.com
Alicia Kim Insurance Agency
271 W Rialto Ave, Rialto, CA 92376
(866) 321-0487 aliciakimagency.com
State Farm
1766 N Riverside Ave, Rialto, CA 92376
(909) 874-7730
Singular Insurance
115 W Rialto Ave, Rialto, CA 92376
(909) 986-2612 singularinsuranceservices.com
L R Insurance
867 S Maple Ave, Rialto, CA 92377
(909) 574-8260

Supplemental insurance agents in Rialto California help residents fill gaps in their primary health coverage. These agents assist with Medicare Supplement plans and other policies that pay for out-of-pocket costs. California law requires agents to be licensed by the state and follow strict disclosure rules.

What Does a Supplemental Insurance Agent in Rialto Cost?

Supplemental insurance costs in California vary by plan type, age, and location. For example, Medicare Supplement Plan G in Rialto may range from 100 to 250 dollars per month for a 65-year-old. Hospital indemnity plans can cost 30 to 80 dollars monthly. These are estimates only. This is general information and 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 supplemental insurance agent in Rialto do?
A supplemental insurance agent in Rialto helps you compare and enroll in plans that cover costs not paid by your primary insurance. This includes Medicare Supplement plans and hospital indemnity policies. Agents explain plan benefits and help you choose based on your needs.
What are the enrollment periods for supplemental insurance in California?
For Medicare Supplement plans, you have a six-month open enrollment period starting when you are 65 and enrolled in Medicare Part B. Outside this window, insurers may use medical underwriting. California also allows a birthday rule for switching Medigap plans without health questions.