Dr. Roberto C. Lopez-Solis

Armando Ganoza, MD, is a transplant surgeon and is certified in adult and pediatric transplant surgery by the American Society of Transplant Surgeons (ASTS). He is a surgical director of the Pediatric Kidney Transplant Program at UPMC Children’s Hospital of Pittsburgh and is an assistant professor of surgery at the University of Pittsburgh School of Medicine. He received his medical degree from San Marcos University in Lima, Peru, and completed his residency at Guillermo Almenara Hospital in Lima, Peru. He received his fellowship training in kidney, pancreas, and small bowel transplant surgery from the Thomas E. Starzl Transplantation Institute and UPMC Children’s Hospital of Pittsburgh. He also completed the ASTS fellowship in transplant and hepatobiliary surgery at Medstar Georgetown University Hospital. Dr. Ganoza’s clinical interests include kidney, liver, pancreas, and intestinal transplantation in children and adults. He has special interests in liver and kidney living organ donation. He is also experienced in autologous islet-cell transplantation for chronic pancreatitis. He has numerous articles in peer-reviewed journals and is a member of several transplant societies including, ASTS, AST, IPTA, IRTA, TTS, and SPLIT. View Dr. Ganoza’s full list of publications from PubMed. Dr. Ganoza is rated as an Advanced provider by MediFind in the treatment of Short Bowel Syndrome. His top areas of expertise are Short Bowel Syndrome, Malnutrition, Thrombophlebitis, Simultaneous Pancreas Kidney Transplant, and Kidney Transplant.

Bestoun Ahmed is a General Surgeon in Pittsburgh, Pennsylvania. Dr. Ahmed is rated as an Advanced provider by MediFind in the treatment of Short Bowel Syndrome. His top areas of expertise are Short Bowel Syndrome, Malnutrition, Obesity, Gastric Bypass, and Sleeve Gastrectomy.

Ramesh Ramanathan, MD, is certified by the American Board of Surgery. He practices at the Minimally Invasive Bariatric and General Surgery Program at UPMC Magee-Womens Hospital and is affiliated with UPMC Magee-Womens Hospital. He completed his residency and fellowship at the University of Pittsburgh School of Medicine, fellowship at Adyar Cancer Institute, residency at Post Graduate Institute of Medical Education and Research, and medical degree at Madras Medical College. Are you already a patient of this provider and have a MyUPMC account? Log in to MyUPMC to schedule. Dr. Ramanathan is rated as an Advanced provider by MediFind in the treatment of Short Bowel Syndrome. His top areas of expertise are Short Bowel Syndrome, Malnutrition, Obesity, Gastrectomy, and Sleeve Gastrectomy.