Phone Numbers for Medicare Advantage Health Insurance Companies in Illinois

Companies Offering:

Information sourced from CMS.gov

Aetna Medicare

Customer Service

1-833-570-6670

(Current Members)

General & Sales

1-833-859-6031

(Non-members)

Blue Cross and Blue Shield of Illinois

Customer Service

1-877-774-8592

(Current Members)

General & Sales

1-877-583-8129

(Non-members)

Cigna Healthcare

Customer Service

1-800-668-3813

(Current Members)

General & Sales

1-800-313-0973

(Non-members)

Clear Spring Health

Customer Service

1-877-364-4566

(Current Members)

General & Sales

1-877-364-4566

(Non-members)

Devoted Health

Customer Service

1-800-338-6833

(Current Members)

General & Sales

1-800-376-5889

(Non-members)

Essence Healthcare

Customer Service

1-866-597-9560

(Current Members)

General & Sales

1-866-509-5399

(Non-members)

Health Alliance Medicare

Customer Service

1-800-965-4022

(Current Members)

General & Sales

1-888-382-9771

(Non-members)

HealthPartners UnityPoint Health

Customer Service

1-888-360-0544

(Current Members)

General & Sales

1-888-360-0796

(Non-members)

Humana

Customer Service

1-800-457-4708

(Current Members)

General & Sales

1-800-833-2364

(Non-members)

Medica

Customer Service

1-877-301-3326

(Current Members)

General & Sales

1-833-551-0565

(Non-members)

Medical Associates Health Plan, Inc.

Customer Service

1-866-821-1365

(Current Members)

General & Sales

1-800-747-8900

(Non-members)

Molina Healthcare of Illinois

Customer Service

1-833-306-3394

(Current Members)

General & Sales

1-844-246-2365

(Non-members)

Quartz Medicare Advantage

Customer Service

1-800-394-5566

(Current Members)

General & Sales

1-800-394-5566

(Non-members)

UnitedHealthcare

Customer Service

1-877-370-4876

(Current Members)

General & Sales

1-800-555-5757

(Non-members)

Wellcare

Customer Service

1-833-444-9088

(Current Members)

General & Sales

1-844-917-0175

(Non-members)

Wellcare by Allwell

Customer Service

1-800-977-7522

(Current Members)

General & Sales

1-844-917-0175

(Non-members)

Zing Health

Customer Service

1-866-946-4458

(Current Members)

General & Sales

1-833-866-9464

(Non-members)

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