Humana
1-800-457-4708Find a DoctorTTY: 711 · 8 a.m. – 8 p.m. local time
Quick Directory
Member Services & Find a Doctor
Phone numbers and provider search links for the most common Medicare and ACA carriers. Always check the back of your member ID card first — numbers may differ for your specific plan.
Medicare Carriers
Humana, UnitedHealthcare, Aetna, Cigna, WellCare, and Blue Cross Blue Shield.
UnitedHealthcare
1-800-614-6268Find a DoctorUse the number on the back of your member ID card when possible.
Aetna
1-800-282-2434Find a DoctorCigna (Cigna Healthcare Medicare)
1-800-668-6813Find a DoctorTTY: 711
WellCare
1-888-947-1368Find a DoctorBlue Cross Blue Shield of Texas
1-877-774-8592Find a DoctorNumbers vary by BCBS state plan — check your member ID card.
ACA / Marketplace Carriers
Common under-65 marketplace carriers in Texas and nationwide.
Ambetter (from Superior HealthPlan)
1-877-687-1196Find a DoctorTexas-based ACA carrier. Use the number on your member ID card if it differs.
Oscar Health
1-855-672-2755Find a DoctorMolina Healthcare
1-888-665-1328Find a DoctorPhone numbers and links shown are the publicly listed general lines for each carrier. Your specific plan may use a different number — always check the back of your member ID card. We are not affiliated with these carriers or with Medicare.
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