Dr. David J. Levinthal is a gastroenterologist and is board-certified in gastroenterology and internal medicine. He is director of the Neurogastroenterology & Motility Center and assistant professor of medicine in the Division of Gastroenterology, Hepatology, and Nutrition. Dr. Levinthal received his doctorate in Neuroscience at the University of Pittsburgh, followed by his medical degree from the University of Pittsburgh School of Medicine; he completed his residency at the University of Michigan Health System and his gastroenterology fellowship at UPMC. Dr. Levinthal is rated as an Advanced provider by MediFind in the treatment of Protein Deficiency. His top areas of expertise are Cyclic Vomiting Syndrome, Cannabinoid Hyperemesis Syndrome (CHS), Gastroparesis, Protein Deficiency, and Colonoscopy.

David Binion, MD, specializes in inflammatory bowel disease gastroenterology and gastrointestinal transplant surgery and is certified by the American Board of Internal Medicine. He practices at University of Pittsburgh Physicians, Department of Medicine, Division of Gastroenterology and is affiliated with UPMC Magee-Womens Hospital, UPMC Presbyterian, and UPMC Shadyside. He completed his medical degree at SUNY at Buffalo Jacobs School of Medicine and Biomedical Sciences. Dr. Binion is rated as an Advanced provider by MediFind in the treatment of Protein Deficiency. His top areas of expertise are Crohn's Disease, Viral Gastroenteritis, Colitis, Small Bowel Resection, and Colonoscopy.

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 an Advanced provider by MediFind in the treatment of Protein Deficiency. His top areas of expertise are Low Blood Pressure, Delirium, Chronic Subdural Hematoma, Hernia Surgery, and Colostomy.

Bethany K. Husband, CRNP, is a certified nurse practitioner by the American Academy of Nurse Practitioners. She completed her masters degree at Carlow University. Dr. Husband is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. Her top area of expertise is Protein Deficiency.

Jonathan Pletcher is an Adolescent Medicine specialist and a Pediatrics provider in Pittsburgh, Pennsylvania. Dr. Pletcher is rated as an Advanced provider by MediFind in the treatment of Protein Deficiency. His top areas of expertise are Protein Deficiency, Malnutrition, Anorexia, and Painful Menstrual Periods.

Katherine Jenkins, PA-C specializes in gastroenterology nutrition and practices at University of Pittsburgh Physicians, Department of Medicine, Division of Gastroenterology and is affiliated with UPMC Presbyterian.  Ms. Jenkins completed her medical education at University of Toledo and is certified by the National Commission on Certification of Physician Assistants. Ms. Jenkins is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. Her top areas of expertise are Protein Deficiency, Non-Alcoholic Fatty Liver Disease, and Nonalcoholic Steatohepatitis (NASH).

David Whitcomb, MD, PhD, specializes in gastroenterology and is board-certified in internal medicine by the American Board of Internal Medicine. He is affiliated with UPMC Presbyterian. Dr. Whitcomb completed his fellowship and residencies at the Duke University School of Medicine and medical degree at Ohio State University College of Medicine. Dr. Whitcomb is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. His top areas of expertise are Hereditary Pancreatitis, Chronic Pancreatitis, Acute Pancreatitis, Pancreaticoduodenectomy, and Pancreatectomy.

Gina Kozak, PA-C, specializes in gastroenterology nutrition and is certified by the National Commission on Certification of Physician Assistants. She is affiliated with UPMC Presbyterian. Gina completed her bachelors degree at Gannon University. Ms. Kozak is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. Her top area of expertise is Protein Deficiency.

Joshua Brown, MD, MSc, is a trauma and general surgeon certified in general surgery and surgical critical care by the American Board of Surgery. He is a faculty surgeon in the Division of Trauma and General Surgery and is an assistant professor at the University of Pittsburgh School of Medicine. Dr. Brown received his medical degree from the University of Rochester School of Medicine and completed his residency and fellowship at the University of Pittsburgh. Dr. Brown is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. His top areas of expertise are Chronic Subdural Hematoma, Subdural Hematoma, Protein Deficiency, Hernia Surgery, and Colostomy.

Ruy Cruz is a Transplant Surgeon in Pittsburgh, Pennsylvania. Dr. Cruz is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. His top areas of expertise are Short Bowel Syndrome, Malnutrition, Gastrointestinal Fistula, Small Bowel Resection, and Liver Transplant. Dr. Cruz is currently accepting new patients.

Anna Phillips, MD, specializes in gastroenterology and is certified by the American Board of Internal Medicine. She practices at University of Pittsburgh Physicians, Department of Medicine, Division of Gastroenterology, and is affiliated with UPMC Magee-Womens Hospital, UPMC McKeesport, UPMC Mercy, and UPMC Presbyterian. She received her medical degree at the University of Pittsburgh School of Medicine, and then completed a residency at Yale Internal Medicine Residency Programs and fellowship at the University of Pittsburgh School of Medicine. Dr. Phillips is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. Her top areas of expertise are Hereditary Pancreatitis, Chronic Pancreatitis, Acute Pancreatitis, Islet Cell Transplantation, and Pancreatectomy.

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 Experienced provider by MediFind in the treatment of Protein Deficiency. His top areas of expertise are Short Bowel Syndrome, Malnutrition, Thrombophlebitis, Simultaneous Pancreas Kidney Transplant, and Kidney Transplant.

Arjun Pennathur, MD, FACS, is associate professor of surgery and Sampson Family professor in thoracic surgical oncology in the Department of Cardiothoracic Surgery at the University of Pittsburgh School of Medicine. He specializes in thoracic surgery, thoracic oncology, and minimally invasive thoracic surgery. Dr. Pennathur is board-certified in general surgery, surgical critical care, and thoracic surgery. After being awarded the National Merit Scholarship, Dr. Arjun Pennathur completed his undergraduate education at St. Xavier's College and received his medical degree at Tirunelveli Medical College, at Madurai University in Tamilnadu, India. He completed general surgery training at Massachusetts General Hospital and Harvard Medical School in Boston and the University of Nevada in Reno. Dr. Pennathur subsequently worked as a staff surgeon at the VA / US Airforce Base Hospital. He then completed his surgical critical care residency at Johns Hopkins, cardiothoracic surgery training at University of Georgia in Athens, and advanced training in thoracic oncology, lung transplantation, and minimally invasive thoracic surgery at Vanderbilt University in Nashville and the University of Pittsburgh. Dr. Pennathur's clinical interests include all aspects of thoracic surgery including thoracic malignancies. Before joining the University of Pittsburgh more than a decade ago, he previously held faculty positions at Johns Hopkins and Vanderbilt. Dr. Pennathur has made major contributions in thoracic surgery, in translational research, and in clinical investigations for treatment of thoracic malignancies including esophageal cancer and lung cancer. In addition, he has contributed extensively to medical literature with over 250 publications, including over 100 original articles, more than 130 abstracts, 15 book chapters, and has co-edited a thoracic surgery textbook. He has been a principal investigator or co-investigator on numerous IRB approved protocols, and on several NIH and industry funded grants. Dr. Pennathur also received an NIH award for Distinguished Accomplishments in the Biomedical Sciences. Dr. Pennathur is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. His top areas of expertise are Non-Small Cell Lung Cancer (NSCLC), Lung Cancer, Thymic Epithelial Tumor, Thymectomy, and Endoscopy.

James D. Luketich, MD, is the Henry T. Bahnson Professor of Cardiothoracic Surgery in the Department of Cardiothoracic Surgery at the University of Pittsburgh School of Medicine. He specializes in all areas of thoracic oncology, including lung cancer, mediastinal malignancies, and esophageal cancer, as well as multidisciplinary management (combined chemotherapy/radiation/surgery) of esophagogastric carcinoma and lung cancer, and benign esophageal disease. Dr. Luketich is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. His top areas of expertise are Hiatal Hernia, Hernia, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Lung Transplant.

Randall Brand, MD, specializes in gastroenterology and is certified by the American Board of Internal Medicine. He practices at University of Pittsburgh Physicians, Department of Medicine, Division of Gastroenterology, and is affiliated with UPMC Magee-Womens Hospital, UPMC Presbyterian, and UPMC Shadyside. He completed his fellowship at University of California at San Francisco and his medical degree at University of Michigan Medical School. Dr. Brand is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. His top areas of expertise are Pancreatic Cancer, Chronic Pancreatitis, Hereditary Pancreatitis, Colonoscopy, and Endoscopy.

Daniel Hansen is a Physician Assistant in Pittsburgh, Pennsylvania. Mr. Hansen is rated as an Advanced provider by MediFind in the treatment of Protein Deficiency. His top areas of expertise are Protein Deficiency, Heart Failure with Preserved Ejection Fraction (HFpEF), Fractured Spine, and Seasonal Affective Disorder (SAD).

Stephani Schutt is a Nurse Practitioner in Pittsburgh, Pennsylvania. Ms. Schutt is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. Her top area of expertise is Protein Deficiency.

Whitney Marvin is a Physician Assistant in Pittsburgh, Pennsylvania. Ms. Marvin is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. Her top area of expertise is Protein Deficiency.

Michael Farrell is a primary care provider, practicing in Internal Medicine in Pittsburgh, Pennsylvania. Dr. Farrell is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. His top areas of expertise are Chronic Pain, Creutzfeldt-Jakob Disease, Diffuse Midline Glioma H3 K27M-Mutant, Osteotomy, and Thrombectomy.

Jorge Vazquez is a Gastroenterologist in Pittsburgh, Pennsylvania. Dr. Vazquez is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. His top areas of expertise are Malnutrition, Short Bowel Syndrome, Gastrointestinal Fistula, and Radiation Enteritis.