Dr. Samer T. Tohme

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 the treatment of Pyogenic Liver Abscess. Her top areas of expertise are Melanoma, Pseudomyxoma Peritonei, Colorectal Cancer, Hernia Surgery, and Small Bowel Resection.

Eunice Chung is a General Surgeon in Pittsburgh, Pennsylvania. Dr. Chung has been practicing medicine for over 17 years and is rated as an Advanced provider by MediFind in the treatment of Pyogenic Liver Abscess. Her top areas of expertise are Chronic Subdural Hematoma, Subdural Hematoma, Delirium, Hernia Surgery, and Gastrostomy.

Andrei Manilchuk is a General Surgeon in East Liverpool, Ohio. Dr. Manilchuk is rated as a Distinguished provider by MediFind in the treatment of Pyogenic Liver Abscess. His top areas of expertise are Familial Pancreatic Cancer, Pancreatic Cancer, Cholangiocarcinoma (Bile Duct Cancer), Pancreatectomy, and Vagotomy. Dr. Manilchuk is currently accepting new patients.