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 Diarrhea. His top areas of expertise are Crohn's Disease, Viral Gastroenteritis, Colitis, Small Bowel Resection, and Colonoscopy.

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 Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Cyclic Vomiting Syndrome, Cannabinoid Hyperemesis Syndrome (CHS), Gastroparesis, Protein Deficiency, and Colonoscopy.

Aylin Tansel, MD, specializes in internal medicine and gastroenterology and is certified in internal medicine and gastroenterology 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 Mercy, UPMC Presbyterian, and UPMC Magee-Womens Hospital. She completed her residency at the Thomas Jefferson University Medical College. Dr. Tansel is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Gastroparesis, Achalasia, Exocrine Pancreatic Insufficiency, Gastrectomy, and Endoscopy.

Michael A. Pezzone, MD, PhD, is a gastroenterologist and is board-certified in gastroenterology, hepatology, and internal medicine by the American Board of Internal Medicine. Dr. Pezzone earned his medical degree from the University of Pittsburgh School of Medicine and completed his residency and fellowship at UPMC. He is Chief of Gastroenterology at UPMC Mercy and is an associate professor in Pitt’s Departments of Medicine and Pharmacology & Chemical Biology. Dr. Pezzone’s clinical practice encompasses all aspects of general gastroenterology including functional bowel disorders. Are you already a patient of this provider and have a MyUPMC account? Log in to MyUPMC to schedule. Dr. Pezzone is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Chronic Erosive Gastritis, Bowel Incontinence, Colitis, Gastrectomy, and Endoscopy.

Marcia Mitre is a Gastroenterologist in Pittsburgh, Pennsylvania. Dr. Mitre is rated as an Advanced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Eosinophilic Esophagitis, Pancreatic Cancer, Diarrhea, Endoscopy, and Colonoscopy.

Janet Kuzmishin, 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 the Digestive Disorders Center at Magee-Womens Hospital, and is affiliated with UPMC Mercy, UPMC Presbyterian, and UPMC Magee-Womens Hospital. She completed her fellowship at University of Chicago, medical degree at University of Pennsylvania Health System, and fellowship at University of Chicago. Dr. Kuzmishin is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Gastroesophageal Reflux Disease (GERD), Ulcerative Colitis, Irritable Bowel Syndrome (IBS), Colonoscopy, and Gastrectomy.

Nadia Ameen is a Pediatric Gastroenterologist and a Pediatrics provider in Pittsburgh, Pennsylvania. Dr. Ameen is rated as an Advanced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Microvillus Inclusion Disease, Diarrhea, and Malabsorption.

Julia McNabb-Baltar, MD, MPH, specializes in gastroenterology and is board-certified by the American Board of Internal Medicine. She practices at UPMC Digestive Health Care and GI Lab in UPMC Presbyterian and is affiliated with UPMC Mercy. Dr. McNabb-Baltar received her medical degree from the Université de Montréal and completed her residency and fellowship at Royal Victoria Hospital, followed by a fellowship at Montreal General Hospital. Dr. Mcnabb is rated as an Advanced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Acute Pancreatitis, Hereditary Pancreatitis, Chronic Pancreatitis, Endoscopy, and Colonoscopy.

Dr. Alejandro Hoberman graduated from medical school and general pediatrics residency in Buenos Aires, Argentina. He completed a General Academic Pediatrics fellowship at UPMC Children’s Hospital of Pittsburgh and joined the faculty at the University of Pittsburgh. He currently heads the Division of General Academic Pediatrics, is the executive vice chair and vice chair for Clinical Research in the Department of Pediatrics, and has been established as the Jack L. Paradise Distinguished Service Professor in honor of his research mentor. Dr. Hoberman also has administrative responsibilities as the president of UPMC Children’s Community Pediatrics, the largest primary care pediatrics organization in western and central Pa. with 58 offices including Express Care locations and over 1M yearly visits. Dr. Hoberman is very involved in research related to acute otitis media (AOM). He has contributed studies to enhance prevention, diagnosis, and treatment of this frequently occurring condition. He has also contributed studies related to prevalence, diagnosis, treatment, and follow-up imaging of urinary tract infections (UTI) in children. Click here to view Dr. Hoberman’s Department of Pediatrics bio page which has more information about his specific research endeavors, including publications, leadership positions, awards, and more. Click here to view Dr. Hoberman’s full list of publications from PubMed. Dr. Hoberman is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Urinary Tract Infection in Children, Otitis Media with Effusion, Diarrhea, High Blood Pressure in Infants, and Myringotomy.

Kenneth Fasanella, MD, specializes in esophageal diseases and disorders and is board-certified by the American Board of Internal Medicine. He practices at UPMC Digestive Health Care at Presbyterian and is affiliated with UPMC Horizon, UPMC St. Margaret, UPMC Magee-Womens Hospital, UPMC Shadyside, UPMC Presbyterian, and UPMC Mercy. Dr. Fasanella received his medical degree from the University of Virginia School of Medicine. He completed his residency at Duke University School of Medicine and fellowship at the University of Pittsburgh School of Medicine. Are you already a patient of this provider and have a MyUPMC account? Log in to MyUPMC to schedule. Dr. Fasanella is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Pancreatic Cancer, Jaundice, Barrett Esophagus, Endoscopy, and Pancreatectomy.

Marc Schwartz, 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 McKeesport, UPMC Horizon, UPMC Mercy, UPMC Shadyside, and UPMC Presbyterian. He completed his residency at the University of Michigan Medical School, medical degree at the University of Pennsylvania School of Medicine and fellowship at the University of Chicago Medical Center. Dr. Schwartz is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Crohn's Disease, Ulcerative Colitis, Hemorrhagic Proctocolitis, Colonoscopy, and Gastrectomy.

Alison Faust, MD, specializes in hepatology and transplant hepatology and is board-certified in internal medicine and gastroenterology by the American Board of Internal Medicine. She practices at UPMC Center for Liver Care and is affiliated with UPMC St. Margaret, UPMC Horizon, UPMC Mercy, UPMC Shadyside, UPMC Presbyterian, and UPMC Magee-Womens Hospital. Dr. Faust received her medical degree from Thomas Jefferson University Sidney Kimmel Medical College and completed her residency and fellowship at Duke University School of Medicine. Dr. Faust is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Nonalcoholic Steatohepatitis (NASH), Visceromegaly, Primary Biliary Cholangitis, Liver Transplant, and Endoscopy.

Adam Slivka, MD, PhD, is a Professor at the University of Pittsburgh School of Medicine and the Associate Chief of Clinical Affairs for the Division of Gastroenterology, Hepatology, and Nutrition at the University of Pittsburgh School of Medicine. Dr. Slivka is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Chronic Pancreatitis, Hereditary Pancreatitis, Acute Pancreatitis, Endoscopy, and Pancreaticoduodenectomy.

Kevin McGrath, MD, specializes in esophageal diseases and disorders and is board-certified by the American Board of Internal Medicine. He practices at UPMC Digestive Health Care at Presbyterian and is affiliated with UPMC McKeesport, UPMC Horizon, UPMC Magee-Womens Hospital, UPMC Shadyside, UPMC Presbyterian, and UPMC Mercy. Dr. McGrath received his medical degree from Thomas Jefferson University Sidney Kimmel Medical College and completed his residency and fellowship at Duke University School of Medicine. Are you already a patient of this provider and have a MyUPMC account? Log in to MyUPMC to schedule. Dr. Mcgrath is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Familial Pancreatic Cancer, Pancreatic Cancer, Barrett Esophagus, Endoscopy, and Colonoscopy.

Jennifer Chen, MD, specializes in internal medicine and is board-certified by the American Board of Internal Medicine. She is affiliated with UPMC Presbyterian. Dr. Chen received her medical degree from the University of Miami Miller School of Medicine and completed her residency at the University of California Davis School of Medicine. Dr. Chen is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Chronic Cough, Vertigo, Type 2 Diabetes (T2D), and Fainting.

Marian Michaels, MD, MPH, is a physician in the Division of Pediatric Infectious Diseases at UPMC Children’s Hospital of Pittsburgh and a professor of pediatrics and surgery at the University of Pittsburgh School of Medicine. She is board-certified in pediatric infectious diseases by the American Board of Pediatrics. Dr. Michaels earned her medical degree from the University of Pennsylvania School of Medicine. She went on to complete a residency at Children’s Hospital of Philadelphia and the Great Ormond Street Hospital for Children/NHS Trust. She also completed a fellowship with the University of Pittsburgh School of Medicine. Dr. Michaels is recognized nationally and internationally as an authority on infections in immunocompromised hosts particularly after transplantation. She has served in numerous leadership positions locally and nationally including serving as chair of the United States’ Organ Procurement and Transplantation Network (OPTN) ad hoc Disease Transmission Advisory Committee (2018-20) and joining the United Network for Organ Sharing (UNOS)/OPTN Board of Directors in 2020. Dr. Michaels directs the Clinical Research Unit at UPMC Children’s Hospital with a wide range of studies including those looking at infections in immunocompromised patients, studying treatment of children with congenital cytomegalovirus, and looking at the epidemiology of respiratory and gastrointestinal infections in children including SARS-CoV-2/COVID-19. Her research interests include epidemiology, prevention, and treatment of infections in immunocompromised hosts particularly those undergoing transplantation; HIV early intervention projects for children, youth, women, and families; acute respiratory and gastrointestinal illnesses in children; congenital cytomegalovirus; and vaccine preventable diseases. View Dr. Michaels' full list of publications from PubMed. Dr. Michaels is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Chickenpox, Infant Botulism, Infantile Neutropenia, Liver Transplant, and Lung Transplant.

Robert Hickey is a Pediatrics provider in Pittsburgh, Pennsylvania. Dr. Hickey is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Urinary Tract Infection in Children, Cerebral Hypoxia, Anemia, and Neonatal Herpes.

Simon Horslen, MBChB, FRCPCH, is a pediatric hepatologist and transplant physician and is certified in General Pediatrics and Gastroenterology by the Medical Royal Colleges in the United Kingdom. He is director of Pediatric Hepatology at UPMC Children’s Hospital of Pittsburgh and is a professor at the University of Pittsburgh School of Medicine. Dr. Horslen earned his medical degree at the University of Bristol Medical School in England and is a fellow and founding member of the Royal College of Pediatrics and Child Health (UK). He is a fellow of the American Society of Transplantation and of the American Association for the Study of Liver Disease. Dr. Horslen has worked in the United States for the last 23 years, initially at the University of Nebraska Medical Center in Omaha, NE, and subsequently at Seattle Children’s in Seattle, WA as director of Hepatology and medical director of Solid Organ Transplantation. His clinical and research interests include pediatric liver disease, acute liver failure, and liver and intestine transplantation. He has over 150 publications in the areas of pediatric liver disease, intestinal failure, and transplantation and participates in several multicenter studies. Dr. Horslen lives in Edgeworth with his wife, Sarah. He has two adult children who continue to live in the Pacific Northwest. He is an avid soccer fan, likes to play golf when his busy schedule allows, and is a woodturner and particularly enjoys making bowls on his lathe. View the full list of Dr. Horslen’s publications on PubMed. LGBTQIA+ Affirming: This provider has completed training on how to create a safe, comfortable, and welcoming environment for LGBTQIA+ patients. This provider may or may not offer LGBTQIA+ specific medical or surgical care. Please ask when scheduling. Dr. Horslen is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Short Bowel Syndrome, Cholestasis, Progressive Familial Intrahepatic Cholestasis Type 1, Alagille Syndrome, and Liver Transplant.

Melissa Tavarez is a Pediatrics provider in Pittsburgh, Pennsylvania. Dr. Tavarez is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top area of expertise is Diarrhea.

Lee Weinberg, MD, specializes in gastroenterology and is certified in gastroenterology and internal medicine 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 Shadyside. He completed his residency at Mount Sinai Hospital and fellowship at Columbia University Hospital. Dr. Weinberg is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Ulcerative Colitis, Colitis, Gastrointestinal Bleeding, Endoscopy, and Colonoscopy.