Ernest Tsao is a Gastroenterologist in Baltimore, Maryland. Dr. Tsao is rated as an Advanced provider by MediFind in the treatment of Rotor Syndrome. His top areas of expertise are Hepatitis, Gas Bloat Syndrome, Hepatitis C, Endoscopy, and Gastrectomy.

Agazi Gebreselassie is a Gastroenterologist and a Hospital Medicine provider in Baltimore, Maryland. Dr. Gebreselassie is rated as an Advanced provider by MediFind in the treatment of Rotor Syndrome. His top areas of expertise are Jaundice, Macroamylasemia, Portal Hypertension, Endoscopy, and Colonoscopy.

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 Rotor Syndrome. His top areas of expertise are Gastric Dysmotility, Diverticular Disease, Diarrhea, Endoscopy, and Gastrectomy.

Eric Blum is a Gastroenterologist in Baltimore, Maryland. Dr. Blum is rated as an Experienced provider by MediFind in the treatment of Rotor Syndrome. His top areas of expertise are Diverticular Disease, Familial Adenomatous Polyposis, Viral Gastroenteritis, Colonoscopy, and Endoscopy.

Steven Epstein is a Gastroenterologist in Baltimore, Maryland. Dr. Epstein is rated as an Experienced provider by MediFind in the treatment of Rotor Syndrome. His top areas of expertise are Familial Adenomatous Polyposis, Attenuated Familial Adenomatous Polyposis, Cronkhite-Canada Disease, Gastrectomy, and Colonoscopy.

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

Arjun Vaid is a Gastroenterologist in Baltimore, Maryland. Dr. Vaid is rated as an Experienced provider by MediFind in the treatment of Rotor Syndrome. His top areas of expertise are Jaundice, Irritable Bowel Syndrome (IBS), Hiccups, Colonoscopy, and Gastrectomy.

Elliot Schwarzenberger is a Gastroenterologist in Pikesville, Maryland. Dr. Schwarzenberger is rated as an Advanced provider by MediFind in the treatment of Rotor Syndrome. His top areas of expertise are Gas Bloat Syndrome, Diverticular Disease, Familial Adenomatous Polyposis, Gastrectomy, and Colonoscopy.

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 an Experienced provider by MediFind in the treatment of Rotor Syndrome. His top areas of expertise are Non-Alcoholic Fatty Liver Disease, Hepatitis, Visceromegaly, Enlarged Liver, and Endoscopy.

Dr. Rameen J. Molavi is part-time on the medical faculty as an instructor in medicine in the division of General Internal Medicine within the Department of Medicine at the Johns Hopkins University School of Medicine. His area of clinical expertise is internal medicine. Dr. Molavi is also the managing physician and chair of Park Medical Associates, a member of Johns Hopkins Regional Physicians. He is the recipient of the 2025 Samuel P. Asper Award for excellence in medicine from the Maryland Chapter of the American College of Physicians. Dr. Molavi holds a B.A. in biology from Rice University in Houston, TX. He earned his M.D. at the Johns Hopkins University School of Medicine. He completed his internship and residency in categorical internal medicine at the Washington University School of Medicine Barnes-Jewish Hospital in St. Louis, MO. He began medical practice in Lutherville in 1999 and joined Park Medical Associates in 2009. His practice focus is on primary care for adults of all ages. Recent News Articles and Media Coverage Dr. Rameen Molavi: COVID-19 Testing Realities, WYPR (April 28, 2020) Samuel Asper Award, American College of Physicians (2025). Dr. Molavi is rated as an Experienced provider by MediFind in the treatment of Rotor Syndrome. His top areas of expertise are Mesenteric Venous Thrombosis, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension.

Elizabeth Bower is a primary care provider, practicing in Internal Medicine in Ellicott City, Maryland. Dr. Bower is rated as an Experienced provider by MediFind in the treatment of Rotor Syndrome. Her top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and High Cholesterol.

Rachel Benn is a primary care provider, practicing in Family Medicine in Pikesville, Maryland. Dr. Benn is rated as an Experienced provider by MediFind in the treatment of Rotor Syndrome. Her top areas of expertise are Giardia Infection, Vitamin D Deficiency, Obesity, and High Cholesterol. Dr. Benn is currently accepting new patients.

Aminat Oluyemi is a Gastroenterologist in Pikesville, Maryland. Dr. Oluyemi is rated as an Experienced provider by MediFind in the treatment of Rotor Syndrome. Her top areas of expertise are Irritable Bowel Syndrome (IBS), Gastroesophageal Reflux Disease (GERD), Diarrhea, Gastrectomy, and Colonoscopy.

Michael Siuta is a Gastroenterologist in Pikesville, Maryland. Dr. Siuta is rated as an Experienced provider by MediFind in the treatment of Rotor Syndrome. His top areas of expertise are Heartburn, Diarrhea, Trichohepatoenteric Syndrome, Familial Adenomatous Polyposis, and Gastrectomy.

Howard Schwartz is a Gastroenterologist in Pikesville, Maryland. Dr. Schwartz is rated as an Experienced provider by MediFind in the treatment of Rotor Syndrome. His top areas of expertise are Diverticular Disease, Intestinal Cancer, Trichohepatoenteric Syndrome, Endoscopy, and Colonoscopy.

Nauroz Syed is a Gastroenterologist and a Hospital Medicine provider in Pikesville, Maryland. Dr. Syed is rated as an Experienced provider by MediFind in the treatment of Rotor Syndrome. Her top areas of expertise are Intestinal Cancer, Macroamylasemia, Anemia, and Morning Sickness. Dr. Syed is currently accepting new patients.

Todd Heller is a Gastroenterologist in Pikesville, Maryland. Dr. Heller is rated as an Experienced provider by MediFind in the treatment of Rotor Syndrome. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Diverticular Disease, Hiatal Hernia, Colonoscopy, and Gastrectomy.

Damodar Pandey is a Gastroenterologist in Pikesville, Maryland. Dr. Pandey is rated as an Experienced provider by MediFind in the treatment of Rotor Syndrome. His top areas of expertise are Intestinal Cancer, Tenesmus, Macroamylasemia, Gastrectomy, and Colonoscopy.

Timothy Walters is a primary care provider, practicing in Internal Medicine in Baltimore, Maryland. Dr. Walters is rated as an Experienced provider by MediFind in the treatment of Rotor Syndrome. His top areas of expertise are Childhood Pancreatitis, High Cholesterol, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension. Dr. Walters is currently accepting new patients.

Salih Grice is a primary care provider, practicing in Family Medicine in Owings Mills, Maryland. Dr. Grice has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Rotor Syndrome. His top areas of expertise are Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Obesity. Dr. Grice is currently accepting new patients.