Dr. Zekeriya S. Ozden

Joseph Pilewski, MD, specializes in pulmonology and the treatment of patients with cystic fibrosis. He also cares for patients pre- and post-lung transplant. Dr. Pilewski is certified in pulmonary disease and critical care medicine by the American Board of Internal Medicine. He practices at UPMC Presbyterian, UPMC McKeesport, UPMC Northwest, UPMC Mercy, UPMC Horizon, UPMC Shadyside, UPMC Children's Hospital of Pittsburgh, and UPMC East. Dr. Pilewski is affiliated with University of Pittsburgh Physicians, Department of Medicine. He completed his residency and fellowship at  University of Pennsylvania Health System, and his medical degree at University of Rochester. Dr. Pilewski specializes in lung transplantation and treating patients with cystic fibrosis and bronchiectasis. Dr. Pilewski is highly rated in 15 conditions, according to our data. His top areas of expertise are Cystic Fibrosis, Bronchiolitis Obliterans, Secondary Immunodeficiency (SID), Lung Transplant, and Endoscopy.

John Nasr is a Gastroenterologist in Morgantown, West Virginia. Dr. Nasr is highly rated in 27 conditions, according to our data. His top areas of expertise are Choledocholithiasis, Acute Pancreatitis, Hereditary Pancreatitis, Endoscopy, and Gastric Bypass. Dr. Nasr is currently accepting new patients.

Christopher Hughes, MD, FACS is the surgical director of the UPMC Liver Transplant Program and is certified in liver transplantation and hepatobiliary by the American Board of Surgery. He is an associate professor of surgery at the University of Pittsburgh School of Medicine. Dr. Hughes received his medical degree from the University of Tennessee College of Medicine where he also completed his residency in general surgery. He completed his fellowship in transplantation surgery at Mayo Clinic in Rochester, Minn. Dr. Hughes’s clinical interests include liver transplantation and hepatobiliary surgery with a focus on infectious disease in solid organ transplantation. View Dr. Hughes’s full list of publications from PubMed. Dr. Hughes is highly rated in 10 conditions, according to our data. His top areas of expertise are Liver Failure, Hepatitis, Visceromegaly, Liver Transplant, and Liver Embolization.