List of Medicare Supplement Insurance Companies

The Medicare Supplement (i.e. Medigap) Insurance information listed below shows the companies that are currently or actively offering Medicare Supplement (i.e. Medigap) Insurance policy plans for individuals and/or groups under 65 years of age and over 65, along with the company's reported explanations (restrictions) and consumer contact information (i.e. consumer service phone number, and/or customer service email). The company's name is a hyperlink to the respective company's website for additional information.

For more Medicare Supplement (i.e. Medigap) Insurance information, please select Guide to Medicare Supplement.

Need Help?

If you are a consumer or member of the public with a Medicare Supplement (i.e. Medigap) Insurance complaint, question or dispute, please go to Getting Help for assistance.

Medicare Supplement Insurance Writers

Information that follows is as of April 2024. The same informaton is also available in the following formats.

• Word document: Medicare Supplement Consumer Contacts and Policy Plans Offered report.
• Excel: Medicare Supplement (Medigap) Consumer Contacts and Policy Plans Offered report.

Accendo Insurance Company 

• Customer Service Phone Number: (800) 264-4000
• Customer Service Email: AetSSIPHS@aetna.com
• 65 Over Individual Policy Plans: A, F, G, and N   
• 65 Over Group Policy Plans: Not Available 
• Under 65 Individual Policy Plans: A, F, G, and N 
• Under 65 Group Policy Plans: Not Available
• Company Explanation:  Accendo Insurance Company is an affiliate of Aetna. Household discount of 14% available.

ACE Property & Casualty Insurance Company

• Customer Service Phone Number: (800) 601-3372
• 65 Over Individual Policy Plans: A, F, G, hG, and N
• 65 Over Group Policy Plans: Not Available 
• Under 65 Individual Policy Plans: A, F, G, hG, and N 
• Under 65 Group Policy Plans: Not Available
• Company Explanation:  Company did not provide an explanation or restrictions.

AARP/United Healthcare Insurance Company

• Customer Service Phone Number: (800) 523-5800
• 65 Over Individual Policy Plans: Not Available   
• 65 Over Group **Special Policy Plans Available:  A, B, C, F, G, K, L, and N    
• Under 65 Individual Policy Plans: Not Available 
• Under 65 Group **Special Policy Plans Available: A, B, C, F, G, and K
• Company Explanation:  Rates vary according to Medicare enrollment date and discount eligibility. Must be a member of AARP at the time of issue. Rates listed for ages 0-64 include no discounts. Rates listed for 65 years and older assume individual is eligible for Medicare at age 65. Rates listed for ages 65-74 are the base (Standard) rates with Enrollment discount included. These rates are available for those individuals applying for coverage within 10 years of their Medicare Part B effective date or 65th birthday. Individuals whose effective date is ten or more years following their 65th birthday or Medicare Part B Effective Date receive the Tier II (Level 2) rate. Multi-Insured and Electronic Funds Transfer discounts are also available, please call for your rate. 

** "Special" Policy Type (Individual or Group) denotes that the individual or group policy holder(s) must be a member of an association, etc.

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Blue Cross of CA (dba Anthem Blue Cross)

• Customer Service Phone Number: (888) 211-9813
• 65 Over Individual Policy Plans:  A, F, G, and N
• 65 Over Group Policy Plans:  Not Available
• Under 65 Individual Policy Plans:  A, F, G, and N          
• Under 65 Group Policy Plans: Not Available
• Company Explanation:  Under Department of Managed Health Care (DMHC) jurisdiction and dba is Anthem Blue Cross. For more information, please contact the company or visit www.dmhc.ca.gov.  Please contact our company directly for information regarding the "Innovative F" plan.

California Physicians (dba Blue Shield of CA)

• Customer Service Phone Number: (800) 443-5005
• 65 Over Individual Policy Plans:  A, C, D, F, *High F, G, K, and N        
• 65 Over Group Policy Plans:  Not Available       
• Under 65 Individual Policy Plans:  A, C, D, F, *High F, G, K, and N      
• Under 65 Group Policy Plans:  Not Available
• Company Explanation:  Under Department of Managed Health Care (DMHC) jurisdiction and DBA is Blue Shield of CA. For more information, please contact the company or visit www.dmhc.ca.gov for Plan F Extra, G Extra and G Inspire.

Cigna Health & Life Insurance Company 

• Customer Service Phone Number: (866) 459-4272
• Customer Service Email: CSBsupport@cigna.com 
• 65 Over Individual Policy Plans:  A, F, *High F, G, and N        
• 65 Over Group Policy Plans:  Not Available       
• Under 65 Individual Policy Plans:  A, F, *High F, G, and N      
• Under 65 Group Policy Plans:  Not Available
• Company Explanation: Non-tobacco rates.

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Continental Life Insurance Company of Brentwood, Tennessee

• Customer Service Phone Number:  (800) 264-4000
• Customer Service Email:  aetssiphs@aetna.com
• 65 Over Individual Policy Plans:  A, B, F, *High F, G, and N     
• 65 Over Group Policy Plans: Not Available        
• Under 65 Individual Policy Plans:  A, B, F, G, and N
• Under 65 Group Policy Plans: Not Available
• Company Explanation:  Household Discount of 5% is available; rates do not include one-time $20 policy fee.

Elips Life Insurance Company

• Customer Service Phone Number:  (855) 774-4491
• Customer Service Email:  LumicoPOSContacts@iasadmin.com
• 65 Over Individual Policy Plans: A, F, G, hG, and N 
• 65 Over Group Policy Plans:  Not Available       
• Under 65 Individual Policy Plans:  A, F, G, hG, and N          
• Under 65 Group Policy Plans:  Not Available
• Company Explanation:  Company did not provide an explanation or restrictions. 

Everence Association, Inc.

• Customer Service Phone Number:  (800) 348-7468  
• Customer Service Email:  info@everence.com
• 65 Over Individual Policy Plans:  A, F, G, and N
• 65 Over Group Policy Plans:  Not Available       
• Under 65 Individual Policy Plans:  A, F, G, and N          
• Under 65 Group Policy Plans:  Not Available
• Company Explanation:  Rates are for non-smokers/non-tobacco users. 

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First Health Life & Health Insurance Company

• Customer Service Phone Number:  (855) 369-4835 
• Customer Service Email:  aetssiphs@aetna.com
• 65 Over Individual Policy Plans:  A, B, F, G, and N        
• 65 Over Group Policy Plans: Not Available        
• Under 65 Individual Policy Plans: A, B, F, G, and N  
• Under 65 Group Policy Plans: Not Available 
• Company Explanation:  Medicare Supplement policies are underwritten by Aetna.  Please contact the company directly.  

Globe Life and Accident Insurance Company

• Customer Service Phone Number: (800) 801-6831
• 65 Over Individual Policy Plans:  A, B, C, F, *High F, G, *High G, and N 
• 65 Over Group Policy Plans:  Not Available       
• Under 65 Individual Policy Plans:  A, B, C, F, G, and N      
• Under 65 Group Policy Plans:  Not Available
• Company Explanation:  Direct Mail Products.

Health Net Life Insurance Company

• Customer Service Phone Number: (800) 926-4178
• Customer Service Email: contact_us@healthnet.com
• 65 Over Individual Policy Plans:  A, D, F, *High F, G, *High G, and N     
• 65 Over Group Policy Plans:  Not Available
• Under 65 Individual Policy Plans:  A, D, F, *High F, G, *High G, and N   
• Under 65 Group Policy Plans: Not Available
• Company Explanation: These are annualized rates for non-tobacco users.  Monthly rates are effective March 1, 2024 through February 28, 2025.  Please contact our company directly for information regarding the Innovative F and new Innovative G plans.

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Humana Benefit Plan of Illinois, Inc. 

• Customer Service Phone Number: (888) 310-8482 
• 65 Over Individual Policy Plans:  A, F, G, *High G, and N        
• 65 Over Group Policy Plans:  Not Available       
• Under 65 Individual Policy Plans:  A, F, G, *High G, and N             
• Under 65 Group Policy Plans:  Not Available
• Company Explanation:  Premium rates listed are Preferred (Non-Smoker/Not eligible for Medicare due to disability/Guaranteed Acceptance).

Humana Insurance Company

• Customer Service Phone Number: (888) 310-8482
• 65 Over Individual Policy Plans:  A, B, C, F, *High F, G, *High G, K, L, and N 
• 65 Over Group Policy Plans:  Not Available       
• Under 65 Individual Policy Plans:  A, B, C, F, *High F, G, *High G, K, L, and N
• Under 65 Group Policy Plans:  Not Available
• Company Explanation:  Premium rates listed are Preferred (Non-Smoker/Not eligible for Medicare due to disability/Guaranteed Acceptance).

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Individual Assurance Company, Life, Health and Accident

• Customer Service Phone Number: (888) 524-3629
• Customer Service Email: policyownerservice@iaclife.com
• 65 Over Individual Policy Plans:  A, F, G, and N
• 65 Over Group Policy Plans: Not Available
• Under 65 Individual Policy Plans:  A, F, G, and N          
• Under 65 Group Policy Plans: Not Available
• Company Explanation:  Waiting period: Zero; Non-tobacco rates.

Loyal American Life Insurance Company

• Customer Service Phone Number: (866) 459-4272
• Customer Service Email: CSBsupport@cigna.com
• 65 Over Individual Policy Plans:  A, F, G, and N
• 65 Over Group Policy Plans: Not Available        
• Under 65 Individual Policy Plans:  A, F, and N   
• Under 65 Group Policy Plans: Not Available
• Company Explanation:  Medicare Supplement policies are underwritten by Cigna Health and Life Insurance Company and Loyal American Life Insurance Company. Each insurer has sole responsibility for its own products.  One time enrollment fee of $20 to first premium.  Rates shown are the Preferred "non-smoker" rates.

ManhattanLife Insurance & Annuity Company 

• Customer Service Phone Number: (800) 877-7703
• Customer Service Email: CSMedSupp@manhattanlife.com
• 65 Over Individual Policy Plans: A, F, G, and N   
• 65 Over Group Policy Plans: Not Available
• Under 65 Individual Policy Plans: A, F, G, and N 
• Under 65 Group Policy Plans: Not Available
• Company Explanation:  Company did not provide an explanation or restrictions.

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National Health Insurance Company

• Customer Service Phone Number: (888) 376-3300
• Customer Service Email: memberservices@ngic.com
• 65 Over Individual Policy Plans:  A, F, *High F, G, and N          
• 65 Over Group Policy Plans:  Not Available       
• Under 65 Individual Policy Plans:  A, F, *High F, G, and N        
• Under 65 Group Policy Plans:  Not Available
• Company Explanation:  Company did not provide an explanation or restrictions.

Oxford Life Insurance Company

• Customer Service Phone Number:  (800) 308-2318
• Customer Service Email:  info@oxfordlife.com
• 65 Over Individual Policy Plans:  A, F, G, and N
• 65 Over Group Policy Plans:  Not Available
• Under 65 Individual Policy Plans:  A, F, G, and N   
• Under 65 Group Policy Plans: Not Available
• Company Explanation:  Company did not provide an explanation or restrictions.

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Physicians Life Insurance Company 

• Customer Service Phone Number: (800) 325-6300
• 65 Over Individual Policy Plans: A, F, G, and N   
• 65 Over Group Policy Plans: Not Available
• Under 65 Individual Policy Plans: A, F, G, and N 
• Under 65 Group Policy Plans: Not Available
• Company Explanation:  Physicians Mutual Insurance expanded its offerings to include the Physicians Life Insurance Company. Issued to ages 65 and over and to persons under 65 receiving Medicare benefits due to disability who do not have end stage renal disease.

State Farm Mutual Automobile Insurance Company

• Customer Service Phone Number: Contact Local State Farm Agent
• 65 Over Individual Policy Plans:  A, C, D, F, G, and N   
• 65 Over Group Policy Plans:  Not Available       
• Under 65 Individual Policy Plans:  A, C, D, F, G, and N 
• Under 65 Group Policy Plans:  Not Available
• Company Explanation: Plans C and F are only available to those individuals previously eligible prior to 1/1/2020.

Tier One Insurance Company

• Customer Service Phone Number:  (833) 504-0336
• Customer Service Email:  Information@aflac.aetna.com
• 65 Over Individual Policy Plans:  A, F, G, and N
• 65 Over Group Policy Plans:  Not Available
• Under 65 Individual Policy Plans:  A, F, G, and N   
• Under 65 Group Policy Plans: Not Available
• Company Explanation:  Company did not provide an explanation or restrictions.

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Transamerica Life Insurance Company

• Customer Service Phone Number: (800) 797-2643
• 65 Over Individual Policy Plans:  A, C, F, G, L, and N        
• 65 Over **Group Special Policy Plans:  Please contact the company directly for more information.
• Under 65 Individual Policy Plans:  A, C, F, G, L, and N    
• Under 65 **Group Special Policy Plans: Please contact the company directly for more information.
• Company Explanation: 
  • Individual Plans: Rates are based on Non-Smoker status. Since rates are issued age and vary by age & area, rates provided are the lowest rates.  Also, rates continue to increase to age 84.  Please contact the company directly.
  • **Group Plans: Product is marketed to members of Affiliated Association Groups. Please contact the company directly.

** "Special" Policy Type (Individual or Group) denotes that the individual or group policy holder(s) must be a member of an association, etc.

United American Insurance Company

• Customer Service Phone Number: (800) 755-2137
• Customer Service Email:  eservicecenter@unitedamerican.com
• 65 Over Individual Policy Plans: A, B, C, D, F, *High F, G, *High G, K, L, and N
• 65 Over Group Policy Plans:  Not Available
• Under 65 Individual Policy Plans:  A, B, C, D, F, G, and N      
• Under 65 Group Policy Plans: Not Available
• Company Explanation: Under 65 rates for Plan B are for Open Enrollment/Guarantee issue only.  Under 65 Plan B Underwritten rates are available at all times.  We do not offer High Deductible Under 65 anymore.  Please contact the company directly for more information.

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United World Life Insurance Company 

• Customer Service Phone Number: (800) 667-2937
• 65 Over Individual Policy Plans: A, F, G, *High G, and N   
• 65 Over Group Policy Plans: Not Available
• Under 65 Individual Policy Plans: A, F, G, and N 
• Under 65 Group Policy Plans: Not Available
• Company Explanation: United World Life Insurance is a subsidiary of the Mutual of Omaha. Non-tobacco rates.

USAA Life Insurance Company

• Customer Service Phone Number:  (800) 531-8722  
• 65 Over Individual Policy Plans:  A, F, G, and N
• 65 Over Group Policy Plans:  Not Available
• Under 65 Individual Policy Plans:  A, F, G, and N          
• Under 65 Group Policy Plans: Not Available
• Company Explanation: Rates for non-smokers/non-tobacco user.  For a Medicare supplement quote on your specific situation, please contact the company directly.

Washington National Insurance Company

• Customer Service Phone Number:  (800) 852-6285
• Customer Service Email:  Customer_Service@CNOInc.com
• 65 Over Individual Policy Plans:  A, F, G, hG and N
• 65 Over Group Policy Plans:  Not Available
• Under 65 Individual Policy Plans:  A, F, G, hG and N      
• Under 65 Group Policy Plans: Not Available
• Company Explanation: Company did not provide an explanation or restrictions.

Key Note: *High F means that this Medicare Supplement Plan F is offered with a high deductible by the company. *High G means that this Medicare Supplement Plan G is offered with a high deductible by the company.

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