Mark H. O'Hara, MD

Medical Oncology
headshot of Mark H. O'Hara, MD
5.0 with 229 ratings

Sees patients age 18 and up

Mark H. O'Hara, MD

Medical Oncology
5.0 with 229 ratings

Sees patients age 18 and up

  • Associate Professor of Medicine (Hematology-Oncology) at the Hospital of the University of Pennsylvania
  • Dr. O'Hara is a Penn Medicine physician.
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