James E. Squires MD, MS, is a pediatric hepatologist and is certified in pediatric gastroenterology and advanced/transplant hepatology by the American Board of Pediatrics. He is an Associate Professor of Pediatrics and is the Associate Director of Hepatology and the Director of the Pediatric Transplant Hepatology Fellowship Program at the University of Pittsburgh School of Medicine. He received his medical degree from University of Texas and completed his residency followed by his fellowships in Pediatric Gastroenterology and Advanced/Transplant Hepatology at Cincinnati Children’s Hospital Medical Center. Dr. Squires is rated as an Advanced provider by MediFind in the treatment of Portal Hypertension. His top areas of expertise are Alagille Syndrome, Cholestasis, Progressive Familial Intrahepatic Cholestasis Type 1, Liver Transplant, and Gastrostomy.

Harkirat Singh, MD, is a Clinical Assistant Professor at the University of Pittsburgh School of Medicine, and Medical Director of GI Endoscopy at the UPMC Mercy Hospital. Dr.Singh's clinical and research interests include pancreatitis, pancreatic cysts, bile duct strictures, pancreato-biliary endoscopy, gastroenterological malignancies, general gastroenterology and hepatology. In addition to upper endoscopies and colonoscopies, Dr.Singh specializes in advanced endoscopic procedures like endoscopic ultrasound (EUS), endoscopic retrograde cholangiopancreatography (ERCP), endoscopic mucosal resection, and deep enteroscopy. Dr. Singh is rated as an Experienced provider by MediFind in the treatment of Portal Hypertension. His top areas of expertise are Colonic Malakoplakia, Bile Duct Stricture, Acute Pancreatitis, Endoscopy, and Gastrectomy.

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 Portal Hypertension. Her top areas of expertise are Gastroparesis, Achalasia, Exocrine Pancreatic Insufficiency, Gastrectomy, and Endoscopy.

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 Portal Hypertension. Her top areas of expertise are Gastroesophageal Reflux Disease (GERD), Ulcerative Colitis, Irritable Bowel Syndrome (IBS), Colonoscopy, and Gastrectomy.

Mordechai Rabinovitz, MD, specializes in hepatology and transplant hepatology. He practices at UPMC Center for Liver Care and is affiliated with UPMC Passavant, UPMC Horizon, UPMC St. Margaret, UPMC Magee-Womens Hospital, UPMC Shadyside, UPMC Presbyterian, and UPMC Mercy. Dr. Rabinovitz received his medical degree from Sackler School of Medicine and completed his residency at Beilinson Medical Center, followed by a fellowship at the University of Pittsburgh School of Medicine. Dr. Rabinovitz is rated as an Experienced provider by MediFind in the treatment of Portal Hypertension. His top areas of expertise are Hepatitis C, Hepatitis, Primary Biliary Cholangitis, Liver Transplant, and Endoscopy.

Scott Biggins, MD, specializes in hepatology and transplant hepatology and is board-certified in transplant hepatology and gastroenterology by the American Board of Internal Medicine. He practices at UPMC Center for Liver Care and is affiliated with UPMC Horizon, UPMC Magee-Womens Hospital, UPMC Mercy, UPMC Shadyside, and UPMC Presbyterian. Dr. Biggins received his medical degree from the University of Southern California and completed his residency at Oregon Health & Science University Hospital, followed by a fellowship at the University of California, San Francisco. Dr. Biggins is rated as an Experienced provider by MediFind in the treatment of Portal Hypertension. His top areas of expertise are Liver Failure, Ascites, Spontaneous Bacterial Peritonitis, Cirrhosis, and Liver Transplant.

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 Portal Hypertension. His top areas of expertise are Familial Pancreatic Cancer, Pancreatic Cancer, Barrett Esophagus, Endoscopy, and Colonoscopy.

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 Portal Hypertension. Her top areas of expertise are Nonalcoholic Steatohepatitis (NASH), Visceromegaly, Primary Biliary Cholangitis, Liver Transplant, and Endoscopy.

Kapil B. Chopra, MD, is a transplant hepatologist and gastroenterologist, who is certified in transplant hepatology, gastroenterology, and internal medicine by the American Board of Internal Medicine. He is professor of medicine and serves as the vice chair of medicine for UPMC Mercy. He also enjoys an adjunct appointment with the University of Pittsburgh’s Institute of Clinical Research Education. Dr. Chopra is rated as an Experienced provider by MediFind in the treatment of Portal Hypertension. His top areas of expertise are Cirrhosis, Visceromegaly, Enlarged Liver, Endoscopy, and Liver Transplant.

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 Portal Hypertension. His top areas of expertise are Pancreatic Cancer, Jaundice, Barrett Esophagus, Endoscopy, and Pancreatectomy.

Anne Marie Lennon, MD, PhD, specializes in gastroenterology. She practices at University of Pittsburgh Physicians, Department of Medicine, Division of Gastroenterology and is affiliated with UPMC Presbyterian and UPMC Shadyside. Dr. Lennon received her medical degree from Royal College of Surgeons in Ireland - Bahrain and completed residencies at Mater Misericordiae University Hospital, Wexford General Hospital, and Cleveland Clinic. She also completed fellowships at St. Vincent's University Hospital, Western General Hospital, St John's Hospital, Livingston, Royal Infirmary of Edinburgh, and Johns Hopkins University School of Medicine. Dr. Lennon is rated as an Experienced provider by MediFind in the treatment of Portal Hypertension. Her top areas of expertise are Pancreatic Adenoma, Pancreatic Cancer, Familial Pancreatic Cancer, Cirrhosis, and Endoscopy.

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 Portal Hypertension. His top areas of expertise are Short Bowel Syndrome, Cholestasis, Progressive Familial Intrahepatic Cholestasis Type 1, Alagille Syndrome, and Liver Transplant.

Amy Hosmer, MD, is a gastroenterologist certified in Internal Medicine and Gastroenterology by the American Board of Internal Medicine. She is a Clinical Associate Professor of Medicine at the University of Pittsburgh School of Medicine. She practices at University of Pittsburgh Physicians, Department of Medicine, Division of Gastroenterology, and is affiliated with UPMC Shadyside, UPMC Presbyterian, and UPMC Mercy. She completed her Internal Medicine Residency, Gastroenterology Fellowship, and Advanced Therapeutic Endoscopy Fellowship at the University of Michigan Health System in Ann Arbor, MI. Dr. Hosmer is rated as an Experienced provider by MediFind in the treatment of Portal Hypertension. Her top areas of expertise are Gallstones, Neuroma Biliary Tract, Choledocholithiasis, Lithotripsy, and Endoscopy.

Rohit Das, MD, specializes in gastroenterology and is certified in internal medicine and gastroenterology 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, UPMC Mercy, UPMC St Margaret, and UPMC Presbyterian. He completed his residency at Montefiore Medical Center in New York and his medical degree at Yeshiva University, Albert Einstein College of Medicine. Dr. Das is rated as an Experienced provider by MediFind in the treatment of Portal Hypertension. His top areas of expertise are Familial Pancreatic Cancer, Childhood Pancreatitis, Acute Pancreatitis, Pancreatectomy, and Endoscopy.

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 Portal Hypertension. His top areas of expertise are Pancreatic Cancer, Chronic Pancreatitis, Hereditary Pancreatitis, Colonoscopy, and Endoscopy.

Howard Dubner, MD, specializes in gastroenterology and is certified in gastroenterology 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 Boston Medical Center and his medical degree at New York University School of Medicine. Dr. Dubner is rated as an Experienced provider by MediFind in the treatment of Portal Hypertension. His top areas of expertise are Colitis, Crohn's Disease, Gastrointestinal Bleeding, Endoscopy, and Colonoscopy.

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 Portal Hypertension. His top areas of expertise are Ulcerative Colitis, Colitis, Gastrointestinal Bleeding, Endoscopy, and Colonoscopy.

Tavankit Singh is a Hepatologist in Pittsburgh, Pennsylvania. Dr. Singh is rated as an Experienced provider by MediFind in the treatment of Portal Hypertension. His top areas of expertise are Ascites, Non-Alcoholic Fatty Liver Disease, Liver Failure, Sleeve Gastrectomy, and Liver Transplant.

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

Manish Dhawan is a Gastroenterologist in Pittsburgh, Pennsylvania. Dr. Dhawan is rated as an Experienced provider by MediFind in the treatment of Portal Hypertension. His top areas of expertise are Bile Duct Obstruction, Familial Pancreatic Cancer, Bile Duct Stricture, Pancreatectomy, and Endoscopy.