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Phone: 800-275-6401
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To schedule an appointment

Physicians call:1.800.332.8901
Patients call:1.800.275.6401

This physician sees patients at the following locations:

General Surgery Danville
100 N Academy Ave
Danville, PA 17822
General Surgery Shamokin
4203 Hospital Rd
Coal Township, PA 17866
Surgery Montoursville
780 Broad St
Montoursville, PA 17754
Surgery Selinsgrove
620 University Ave
Selinsgrove, PA 17870
John A Semian, MD, FACS
Section Head, General Surgery

Practicing Specialties:

  • Surgery, Board Certified, 2001

Medical School:

  • UMDNJ - New Jersey Medical School - Newark, NJ 1995


  • Saint Barnabas Medical Center 2000

Hospital Affiliations:

  • Geisinger Bloomsburg Hospital
  • Geisinger Medical Center
  • Select Specialty Hospital - Danville, PA