Dr. Gregory P. Schaefer

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 the treatment of Traumatic Brain Injury. His top areas of expertise are Low Blood Pressure, Delirium, Chronic Subdural Hematoma, Hernia Surgery, and Colostomy.

Juan Puyana is a General Surgeon in Pittsburgh, Pennsylvania. Dr. Puyana is rated as an Advanced provider by MediFind in the treatment of Traumatic Brain Injury. His top areas of expertise are Chronic Subdural Hematoma, Subdural Hematoma, Delirium, Hepato-Pancreato-Biliary Surgery, and Hernia Surgery. Dr. Puyana is currently accepting new patients.

Christine Leeper, MD, MS, is a trauma and general surgeon and intensivist certified by the American Board of Surgery. She is an assistant professor of surgery and critical care medicine at the University of Pittsburgh School of Medicine. She received her medical degree from University of Pittsburgh School of Medicine and completed her residency and fellowship at UPMC. Dr. Leeper’s clinical interests include trauma-induced coagulopathy and optimal transfusion practice in adult and pediatric trauma. Dr. Leeper is rated as an Advanced provider by MediFind in the treatment of Traumatic Brain Injury. Her top areas of expertise are Hemolytic Transfusion Reaction, Low Blood Pressure, Hemolysis, Gallbladder Removal, and Hernia Surgery.