Natarajan Ravendhran is a hepatologist specializing in the diagnosis, treatment and management of liver diseases. He received his medical degree from Stanley Medical College, University of Madras in India, completed his residency in internal medicine at what is now Ascension Saint Agnes Hospital in Maryland and a residency in surgery at Railway Hospital in Madras, India. Dr. Ravendhran performed fellowship training in hepatology under the mentorship of Eugene and Leon Schiff at the University of Miami. Additionally, he received fellowship training in gastroenterology and liver disease at the University of Missouri. Dr. Ravendhran received a master’s degree in business administration in medical services management from The Johns Hopkins University. He is a fellow of the American Association for the Study of Liver Diseases and the American Gastroenterological Association, and is a member of the European Association for the Study of the Liver. Dr. Ravendhran is interested in exploring cholestatic disorders. He has participated in many clinical trials that focus on hepatitis B and C, in addition to metabolic dysfunction-associated steatotic liver disease trials. He enjoys teaching, rounding with fellows and seeing patients, and his motto is “Patients come first!”. Dr. Ravendhran is rated as a Distinguished provider by MediFind in the treatment of Primary Biliary Cholangitis. His top areas of expertise are Non-Alcoholic Fatty Liver Disease, Hepatitis, Visceromegaly, Enlarged Liver, and Endoscopy.

Darryn Potosky is a Gastroenterologist in Laurel, Maryland. Dr. Potosky is rated as a Distinguished provider by MediFind in the treatment of Primary Biliary Cholangitis. His top areas of expertise are Primary Biliary Cholangitis, Reynolds Syndrome, Nonalcoholic Steatohepatitis (NASH), Liver Transplant, and Thrombectomy.

Dr. Gurakar joined Johns Hopkins from the Nazih Zuhdi Transplantation Institute at the Integris Baptist Medical Center in Oklahoma City, where he was the chief of Hepatology Research and the program director of the Liver Transplantation Medicine/ Hepatology Fellowship. He served at various capacities in the Liver Medicine Section, since its first establishment in 1993. Dr. Gurakar's clinical interests include pre and post-transplant, clinical and endoscopic management of liver diseases and viral hepatitis. His research interests include bioartificial liver dialysis systems and application of total plasma exchange in the treatment of liver disorders. Dr. Gurakar is rated as an Advanced provider by MediFind in the treatment of Primary Biliary Cholangitis. His top areas of expertise are Hepatitis, Liver Failure, Alcoholic Cirrhosis, Liver Transplant, and Kidney Transplant.

Paul Thuluvath is a Gastroenterologist in Lutherville, Maryland. Dr. Thuluvath is rated as a Distinguished provider by MediFind in the treatment of Primary Biliary Cholangitis. His top areas of expertise are Liver Failure, Hepatitis, Hepatitis C, Liver Transplant, and Endoscopy.

Anurag Maheshwari is a Hepatologist in Baltimore, Maryland. Dr. Maheshwari is rated as a Distinguished provider by MediFind in the treatment of Primary Biliary Cholangitis. His top areas of expertise are Hepatitis, Autoimmune Hepatitis, Nonalcoholic Steatohepatitis (NASH), Endoscopy, and Colonoscopy.

Debra Curtis is a primary care provider, practicing in Neurologist in Ellicott City, Maryland. Dr. Curtis is rated as an Advanced provider by MediFind in the treatment of Primary Biliary Cholangitis. Her top areas of expertise are High Cholesterol, Primary Biliary Cholangitis, Papular Urticaria, and Reynolds Syndrome.

Dr. Hamilton is an Associate Professor of Medicine in the Division of Gastroenterology and Hepatology. He is the Interim Director, Division of Gastroenterology and Hepatology and the Director of Hepatology for Johns Hopkins Medicine. His clinical specialties include Wilson Disease, Cystic Fibrosis related liver disease, liver transplantation, hepatocellular carcinoma, cirrhosis, portal hypertension, acute and chronic viral, non-alcoholic fatty liver disease (NASH), autoimmune, and cholestatic liver disease. His research interests include the copper homeostasis and its regulation of lipid metabolism and liver injury, the fundamental mechanisms regulating liver fibrosis, and the molecular genetics of hepatocellular carcinoma and early detection biomarkers. Dr. Hamilton is a 2005 recipient of the National Institutes of Health/ National Research Scholar Award for gastroenterology and hepatology. Dr. Hamilton is rated as an Experienced provider by MediFind in the treatment of Primary Biliary Cholangitis. His top areas of expertise are Hepatitis, Esophageal Varices, Autoimmune Hepatitis, Endoscopy, and Carotid Artery Surgery.

Dr. Ma is an assistant professor of medicine at the Johns Hopkins University School of Medicine. She received her medical degree from the University of Michigan Medical School and completed her internal medicine residency at the University of Pennsylvania. Following her residency, she performed a fellowship in transplant hepatology at the Johns Hopkins University School of Medicine. Dr. Ma specializes in liver disorders including alcoholic liver disease, viral hepatitis, non-alcoholic fatty liver disease, metabolic liver disorders, as well as the care of patients after liver transplant. Dr. Ma also has interests in medical education and currently serves as the Associate Program Director of the Gastroenterology Fellowship. Dr. Ma is rated as an Experienced provider by MediFind in the treatment of Primary Biliary Cholangitis. Her top areas of expertise are Hepatitis, Cirrhosis, Hepatitis C, Endoscopy, and Gastrectomy.

Richard Andorsky is a Gastroenterologist in Columbia, Maryland. Dr. Andorsky is rated as an Experienced provider by MediFind in the treatment of Primary Biliary Cholangitis. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Crohn's Disease, Painful Swallowing, Endoscopy, and Gastrectomy.

Dr. Woreta joins Johns Hopkins from Texas Tech University Health Sciences Center, where she was the interim chief of the division of gastroenterology. Specializing in acute and chronic liver diseases, she sees patients with viral hepatitis, alcoholic liver disease, nonalcoholic fatty liver disease and those in need of cirrhosis liver transplantation. Dr. Woreta has authored several publications and chapters. Dr. Woreta is rated as an Experienced provider by MediFind in the treatment of Primary Biliary Cholangitis. Her top areas of expertise are Non-Alcoholic Fatty Liver Disease, Cirrhosis, Hepatitis, Liver Transplant, and Endoscopy.

Dr. Po-Hung (Victor) Chen is a transplant hepatology and addiction medicine physician. He is jointly appointed by the Division of Gastroenterology and Hepatology and the Division of Addiction Medicine. Dr. Chen's clinical focus is to care for patients with general or transplant-related liver conditions, including alcohol-associated liver disease (ALD), metabolic dysfunction-associated steatotic liver disease (MASLD), viral hepatitis, autoimmune liver diseases, hemochromatosis, and other diagnoses. He directed the creation of a Johns Hopkins Medicine informational webpage on ALD. He is also a frequent consultant for other Johns Hopkins clinicians regarding inquiries about ALD, including biomarker interpretation, acute hepatitis management, and addiction treatment delivery. Dr. Chen is a member of multiple professional medical and public health organizations (see below). He is a Fellow of the American College of Gastroenterology and a Fellow of the American Society of Addiction Medicine. Dr. Chen is rated as an Experienced provider by MediFind in the treatment of Primary Biliary Cholangitis. His top areas of expertise are Hepatitis, Hepatitis C, Alcoholic Cirrhosis, Liver Transplant, and Endoscopy.

David Hutcheon is a Gastroenterologist in Lutherville, Maryland. Dr. Hutcheon is rated as an Experienced provider by MediFind in the treatment of Primary Biliary Cholangitis. His top areas of expertise are Gastrointestinal Bleeding, Intestinal Cancer, Angiodysplasia of the Colon, Colonoscopy, and Endoscopy.

Allen Banegura is a Gastroenterologist in Catonsville, Maryland. Dr. Banegura is rated as an Experienced provider by MediFind in the treatment of Primary Biliary Cholangitis. His top areas of expertise are Familial Adenomatous Polyposis, Angiodysplasia of the Colon, Esophagitis, Gastrectomy, and Colonoscopy.

Jennifer Janus, M.D., is an internal medicine-pediatrics physician with Johns Hopkins Community Physicians. After earning her bachelor’s degree, with a major in biology and minor in psychology, from Johns Hopkins University in 1994, she attended medical school at the University of Maryland, graduating in 2002. She went on to complete her residency in internal medicine-pediatrics at the University of Michigan in 2006. Dr. Janus is also a clinical instructor with Johns Hopkins Community Physicians. She enjoys teaching and has precepted pre-medical, medical and nurse practitioner students. Prior to joining Johns Hopkins, she was an assistant professor at West Virginia University Medical System-East. While in medical school, she taught board review courses and tutored first year students. During her residency, she helped create an “Intern Boot Camp” to educate first year residents on common inpatient issues. When she joined the Johns Hopkins team, Dr. Janus created an educational series to help train medical assistants at her Hagerstown practice. She has also provided lectures to the community on topics including Lyme disease and Substance Use Disorder. Dr. Janus provides primary care to patients of all ages and is particularly interested in mental health and substance use disorders. Contact for Research Inquiries 12916 Conamar Drive Suite 204 Hagerstown, MD 21742. Dr. Janus is rated as an Experienced provider by MediFind in the treatment of Primary Biliary Cholangitis. Her top areas of expertise are Otitis, Melorheostosis with Osteopoikilosis, Melorheostosis, and Osteopenia.

Preston Kim is a Gastroenterologist in Columbia, Maryland. Dr. Kim is rated as an Experienced provider by MediFind in the treatment of Primary Biliary Cholangitis. His top areas of expertise are Gas Bloat Syndrome, Lactose Intolerance, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Gastrectomy.

Loc Le is a Gastroenterologist in Baltimore, Maryland. Dr. Le is rated as an Experienced provider by MediFind in the treatment of Primary Biliary Cholangitis. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Irritable Bowel Syndrome (IBS), Barrett Esophagus, Colonoscopy, and Endoscopy.

Dr. Cameron is the director of the Johns Hopkins Department of Surgery and surgeon-in-chief of The Johns Hopkins Hospital. Dr. Cameron was born at Johns Hopkins and raised in Baltimore. He attended Harvard College and returned to Johns Hopkins where he obtained his M.D.. and Ph.D. degrees. His surgical training was spent at the Massachusetts General Hospital and then at UCLA for Liver Transplantation. He returned to Hopkins as Head of the Liver Transplant Program in 2006. His laboratory studies stem cells and the liver to promote drug-free transplantation and other pursuits include the use of social media to increase organ donation. He is married to Lisa, a lawyer, and has two children, Charlotte and John. Dr. Cameron is rated as an Experienced provider by MediFind in the treatment of Primary Biliary Cholangitis. His top areas of expertise are Hepatitis, Alcoholic Cirrhosis, Visceromegaly, Liver Transplant, and Hernia Surgery.

Specializing in hepatology, Dr. Kim sees patients with chronic viral hepatitis, autoimmune liver diseases, fatty liver disease, abnormal liver enzymes, cirrhosis, portal hypertension, hepatocellular carcinoma and liver transplantation. She has research interests in liver lesions and hepatocellular carcinoma. Dr. Kim has been recognized with numerous awards and has authored several peer-reviewed publications in hepatology. Dr. Kim is rated as an Experienced provider by MediFind in the treatment of Primary Biliary Cholangitis. Her top areas of expertise are Hepatitis, Fibrolamellar Carcinoma, Macroamylasemia, and Visceromegaly.

Dr. Onwueme graduated with Distinction from Yale University with dual BSc/MSc degrees in chemistry and received MD and PhD degrees from Weill Cornell Medical College. He completed his Internal Medicine residency at Brigham and Women’s Hospital (Clinical Fellow Harvard Medical School) and his Gastroenterology fellowship at Johns Hopkins University School of Medicine. He is currently the Director of clinical trials at Woodholme Gastroenterology and has an ardent interest in the role of microbial metabolites in gut diseases. Dr. Onwueme prizes commitment to quality and compassionate patient care to which he devotes his practice. He has expert knowledge in gut microbiology and a special interest in diarrheal diseases, disordered gut motility, autoimmune and inflammatory bowel disease. Dr. Onwueme is rated as an Experienced provider by MediFind in the treatment of Primary Biliary Cholangitis. His top areas of expertise are Gastric Dysmotility, Diverticular Disease, Diarrhea, Endoscopy, and Gastrectomy.

Jose Loveria, MD, specializes in internal medicine and is board-certified in internal medicine by the American Board of Internal Medicine. He practices at UPMC Primary Care at the Western Maryland Medical Arts Center. Dr. Loveria completed his medical degree at Far Eastern University - Nicanor Reyes Medical Foundation and residency at St. Barnabas - Medical Center. Dr. Loveria is rated as an Experienced provider by MediFind in the treatment of Primary Biliary Cholangitis. His top areas of expertise are High Cholesterol, Cirrhosis, Familial Combined Hyperlipidemia, and Xanthoma.