Affiliated with a Castle Connolly Top Hospital
Please contact Dr. Grayhack's office for more information or to schedule a consultation.
For detailed information, please contact Dr. Grayhack's office.
Blue Cross Blue Shield of Michigan
CVS Health (formerly Aetna)
Express Scripts
Health Alliance Plan (HAP)
McLaren Health Plan
Medicare
Molina
Spectrum / Priority Health
State of Michigan
UnitedHealthcare
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320 E North Ave
Pittsburgh, PA 15212
(360) 866-0866