Dr. Keller is on Doximity

As a Doximity member you'll join over a million verified healthcare professionals in a private, secure network.

  • Connect with other colleagues in the same hospital or clinic
  • Search all U.S. specialist profiles and refer a patient
  • Read the latest clinical news and earn CME/CEU credits

See Dr. Keller's full profile

Already have an account?

Education & Training

  • Penn State University
    Penn State UniversityResidency, General Surgery, 1988 - 1989
  • University of Pittsburgh Medical Center-Mercy Hospital
    University of Pittsburgh Medical Center-Mercy HospitalResidency, General Surgery, 1981 - 1984
  • University of Pittsburgh Medical Center-Mercy Hospital
    University of Pittsburgh Medical Center-Mercy HospitalInternship, Transitional Year, 1977 - 1978
  • University of Pittsburgh School of Medicine
    University of Pittsburgh School of MedicineClass of 1977

Certifications & Licensure

  • PA State Medical License
    PA State Medical License 1981 - 2018

Awards, Honors, & Recognition

  • Fellow (FACS) American College of Surgeons

Professional Memberships

Hospital Affiliations