Overview
William Birsic is a General Surgeon in Greensburg, Pennsylvania. Dr. Birsic is rated as an Experienced provider by MediFind in Hernia Surgery. His top areas of expertise are Retroperitoneal Inflammation, Gallbladder Disease, Cholecystitis, Ogilvie Syndrome, and Hernia Surgery. Dr. Birsic is currently accepting new patients.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- HMO
- POS
- EPO
- HMO
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- HMO
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- PPO
Locations
UPMC Hillman Cancer Center
Melanie C. Ongchin, MD, FACS, is a surgical oncologist and specializes in the treatment of recurrent malignancies and peritoneal carcinomatosis. Dr. Ongchin is board-certified in general surgery and complex surgical oncology. She received her medical degree from the University of Medicine and Dentistry of New Jersey, New Jersey Medical School in Newark, N.J. Dr. Ongchin completed a research fellowship at Roswell Park Cancer Institute in Buffalo, N.Y. She also completed a residency at the State University of New York, University at Buffalo in N.Y., followed by a fellowship in surgical oncology at UPMC. Dr. Ongchin is a member of the Society of Surgical Oncology and the American College of Surgeons. Dr. Ongchin is rated as an Advanced provider by MediFind in Hernia Surgery. Her top areas of expertise are Melanoma, Pseudomyxoma Peritonei, Hernia, Hernia Surgery, and Small Bowel Resection.
Trauma And General Surgery, UPMC Presbyterian
Jason Sperry, MD, specializes in general surgery and trauma surgery and is certified in surgical critical care and surgery by the American Board of Surgery. He practices at UPMC Division of General and Trauma Surgery and is affiliated with UPMC McKeesport, UPMC Mercy, UPMC Williamsport, UPMC Presbyterian, UPMC Magee-Womens Hospital, UPMC East, and UPMC St. Margaret. He completed his fellowship at University of Texas Southwestern Medical Center, residency at Johns Hopkins University School of Medicine, and medical degree at Case Western Reserve University Hospitals Cleveland Medical Center. Dr. Sperry is rated as a Distinguished provider by MediFind in Hernia Surgery. His top areas of expertise are Low Blood Pressure, Delirium, Chronic Subdural Hematoma, Hernia Surgery, and Colostomy.
Heritage Valley Multispecialty Group Inc
Kyung Incorvati is a General Surgeon in Beaver, Pennsylvania. Dr. Incorvati is rated as an Advanced provider by MediFind in Hernia Surgery. Her top areas of expertise are Paget Disease of the Breast, Breast Cancer, Angiosarcoma, Lymphadenectomy, and Hernia Surgery. Dr. Incorvati is currently accepting new patients.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Experienced
- CellulitisDr. Birsic isExperienced. Learn about Cellulitis.
- CholecystitisDr. Birsic isExperienced. Learn about Cholecystitis.
- CholedocholithiasisDr. Birsic isExperienced. Learn about Choledocholithiasis.
- Gallbladder DiseaseDr. Birsic isExperienced. Learn about Gallbladder Disease.
- GallstonesDr. Birsic isExperienced. Learn about Gallstones.
- Hernia SurgeryDr. Birsic isExperienced. Learn about Hernia Surgery.

