Your Medicare Phone Number Directory

Phone Numbers for Medicare Part D Insurance Companies in California

Companies Offering:

Aetna Medicare

Customer Service

1-833-570-6670

(Current Members)

General & Sales

1-833-859-6031

(Non-members)

Blue Shield of California

Customer Service

1-800-776-4466

(Current Members)

General & Sales

1-888-534-4263

(Non-members)

HealthSpring

Customer Service

1-800-222-6700

(Current Members)

General & Sales

1-877-665-1842

(Non-members)

Humana

Customer Service

1-800-457-4708

(Current Members)

General & Sales

1-800-833-2364

(Non-members)

UnitedHealthcareⓇ

Customer Service

1-866-261-7709

(Current Members)

General & Sales

1-800-555-5757

(Non-members)

Wellcare

Customer Service

1-866-999-3945

(Current Members)

General & Sales

1-844-917-0175

(Non-members)

Information sourced from CMS.gov

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