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Find Supplemental Insurance Agents in St. Louis, MO

Looking for a supplemental insurance agent in St. Louis? Review the directory below to compare your options.

20 agents listed
Updated May 2026
St. Louis, MO
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 Missouri before hiring.
Showing 20 supplemental insurance agents in St. Louis, MO Listings are displayed in no particular order and are not ranked by BeforeInsuranceUSA. Order does not constitute a recommendation or endorsement of any agent.
MBhealth Insurance Agency
9700 MacKenzie Rd STE 101, St. Louis, MO 63123
(314) 544-5400 mbhealth.com
POWERS Insurance and Risk Management
6825 Clayton Ave #200, St. Louis, MO 63139
(314) 725-1414 powersinsurance.com
R T Thomas Insurance, LLC
8131 Delmar Blvd, St. Louis, MO 63130
(314) 725-5535 rtthomas.com
Goetz Insurance Agency
4586 Telegraph Rd, St. Louis, MO 63129
(314) 720-1702 goetzinsurance.com
Kreismann Bayer Insurance Agency
652 N New Ballas Rd, St. Louis, MO 63141
(314) 567-3344 kreismannbayer.com
Norrell Insurance Agency
401 Pine St #7, St. Louis, MO 63102
(636) 575-9526 norrellagency.com
Lp Miceli Inc
3470 Hampton Ave s106, St. Louis, MO 63139
(314) 832-6667 lpmiceliinc.com
Missouri Insurance Exchange
7532 W Florissant Ave, St. Louis, MO 63136
(314) 481-1100 moinsurance.org
Southtown Insurance Agency
7127 S Lindbergh Blvd, St. Louis, MO 63125
(314) 894-4220 facebook.com
Charles Meyer Insurance Agency
5583 Telegraph Rd, St. Louis, MO 63129
(314) 894-1313 myarnoldteam.com
Daniel Fowler Agency Inc American Family Insurance
5647 Telegraph Rd Suite 4, St. Louis, MO 63129
(314) 846-1700 amfam.com
Clayton Hanley Insurance Service Inc.
9545 Yuma Dr, St. Louis, MO 63123
(314) 487-2921 claytonhanley.com
Crawford-Butz & Associates Insurance Agency
9700 MacKenzie Rd STE 120, St. Louis, MO 63123
(314) 752-2500 crawfordbutz.com
InvoBH - Health Insurance | Medicare Broker
3636 S Geyer Rd #100, St. Louis, MO 63127
(314) 685-4428 invobh.com
Arch Brokerage Inc
8084 Watson Rd # 100, St. Louis, MO 63119
(314) 849-6363 archbrokerage.com
Tom Gerber - Premier Insurance Agency
11400 Concord Village Ave #D, St. Louis, MO 63123
(314) 729-0091 premierinsagency.com
Founders Life & Health
10805 Sunset Office Dr Suite 300, St. Louis, MO 63126
(800) 651-2577 founderslifeandhealth.com
de Leon Retirement Services
4179 Crescent Dr # D, St. Louis, MO 63129
(314) 287-0179 retirewithannie.com
Parker Insurance Group Inc
762 Lemay Ferry Rd, St. Louis, MO 63125
(314) 638-5020 parkerinsurancegroup.com
Guiding Light Benefits
11628 Old Ballas Rd Suite 216, St. Louis, MO 63141
(314) 437-8420 talkwithholden.com

Supplemental insurance agents in St. Louis, Missouri help residents find Medigap and Medicare Supplement plans to cover out-of-pocket costs. Missouri law requires agents to be licensed through the Missouri Department of Insurance and to follow specific guidelines for plan enrollment. Local agents can explain the differences between standardized plans A through N available in the state.

What Does a Supplemental Insurance Agent in St. Louis Cost?

Supplemental insurance plan costs in Missouri vary by age, gender, tobacco use, and location. Monthly premiums for Medigap plans in St. Louis typically range from $100 to $300 for Plan G and $50 to $150 for Plan N. Some insurers use attained-age pricing while others use issue-age pricing, which affects long-term costs. 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 is a supplemental insurance agent in St. Louis?
A supplemental insurance agent in St. Louis helps individuals purchase Medicare Supplement or Medigap policies. These agents are licensed by the state of Missouri and can compare plans from different insurance carriers. They do not work for the government but provide private insurance options.
What are the enrollment rules for Medigap in Missouri?
In Missouri, the Medigap open enrollment period lasts six months starting when you are both 65 and enrolled in Medicare Part B. During this time, you can buy any Medigap policy without medical underwriting. Outside this window, insurers may use health questions to decide coverage.