The 20 Best Diarrhea Doctors Near Me in District of Columbia, US
Find the Top Diarrhea Experts and Specialists
Capital Digestive Care & Metropolitan Gastroenterology Group
Dr. Dominique Howard is a gastroenterologist affiliated with Sibley Memorial Hospital and George Washington University Hospital. She practices out of Capital Digestive Care’s Metropolitan Gastroenterology Group in Washington, D.C. and Chevy Chase, Md. Dr. Howard has an expertise in inflammatory bowel disease, irritable bowel syndrome, gastroesophageal reflux disease, esophageal pH testing, capsule endoscopy, colorectal cancer screening and diseases of the pancreas and gallbladder. Dr. Howard earned her undergraduate degree from Georgetown University and her medical degree from George Washington University School of Medicine. She completed a residency in internal medicine at George Washington University Hospital, followed by a fellowship in gastroenterology. Dr. Howard is a member of the American Gastroenterological Association, the American Society of Gastrointestinal Endoscopy, the Crohn’s and Colitis Foundation and the William Earl Clark Society. Dr. Howard is rated as an Advanced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 17 other conditions, according to our data. Her clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Trichohepatoenteric Syndrome, Diarrhea, and Juvenile Polyposis Syndrome. Dr. Howard is board certified in American Board Of Internal Medicine.
Capital Digestive Care
Brian Kirsh, MD, specializes in gastroenterology and is board-certified by the American Board of Internal Medicine. He practices at Capital Digestive Care. Dr. Kirsh received his medical degree from the University of Toledo College of Medicine and Life Sciences and completed his residency at University of Cincinnati College of Medicine, followed by a fellowship at the University of Illinois Chicago. Dr. Kirsh is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Ulcerative Colitis, Colitis, Irritable Bowel Syndrome (IBS), Endoscopy, and Colonoscopy. Dr. Kirsh is board certified in American Board Of Internal Medicine.
Sibley Memorial Hospital
Aline Pishvaian is a Gastroenterologist practicing medicine in Washington, Washington, D.c.. Dr. Pishvaian is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Crohn's Disease, Ulcerative Colitis, Diarrhea, and Trichohepatoenteric Syndrome. Dr. Pishvaian is board certified in American Board Of Internal Medicine.
Capital Digestive Care & Metropolitan Gastroenterology Group
Ramsey Daher is a Gastroenterologist practicing medicine in Washington, Washington, D.c.. Dr. Daher is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Heartburn, Gastric Dysmotility, Familial Adenomatous Polyposis, Gastrectomy, and Colonoscopy. Dr. Daher is board certified in American Board Of Internal Medicine.
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Mohammad Rashid is a primary care provider, practicing in Family Medicine in Washington, Washington, D.c.. Dr. Rashid is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Lymphadenitis, Syphilis, Gonorrhea, and Cellulitis.
Capital Digestive Care & Metropolitan Gastroenterology Group
Dr. Louis Y. Korman is a gastroenterologist affiliated with Sibley Memorial Hospital, Washington Hospital Center and George Washington University Hospital. He is also an instructor of the internal medicine and gastroenterology training program at the Veterans Administration Hospital/Georgetown University Residency and Fellowship program. He practices out of Capital Digestive Care’s Metropolitan Gastroenterology Group, located in Washington, D.C. and Bethesda, Md. Dr. Korman earned his medical degree at SUNY Upstate Medical University. He completed a residency in internal medicine at SUNY Upstate Medical Center, as well as a fellowship in gastroenterology. Dr. Korman is a fellow of the American College of Gastroenterology and a member of the American Society of Gastrointestinal Endoscopy, the American Association for the Advancement of Science, the American College of Physicians, the American Medical Association, as well as other professional organizations. He was previously a chairman of the Crohn’s and Colitis Foundation Medical Advisory Board and a chairman of the Home Health Care Committee of the Jewish Social Services Agency. Dr. Korman has been repeatedly named a Top MD in Washingtonian Magazine and Consumers’ Checkbook Magazine, as well as a 2014 Regional Top Doctor by Castle Connolly. He also earned the American Gastroenterological Society’s Distinguished Clinician of the Year Award in 2015. Dr. Korman has contributed to numerous publications and presentations on gastroenterology topics. Dr. Korman is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Autoimmune Hepatitis, Stomach Cancer, Ulcerative Colitis, Colonoscopy, and Endoscopy. Dr. Korman is board certified in American Board Of Internal Medicine.
Privia Medical Group LLC
Michael Grady is a primary care provider, practicing in Family Medicine in Washington, Washington, D.c.. Dr. Grady is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Dementia, Chronic Kidney Disease, Familial Hypertension, and Hypertension.
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Ravindra Kahatapitiya is a primary care provider, practicing in Internal Medicine in Washington, Washington, D.c.. Dr. Kahatapitiya is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Rheumatoid Vasculitis, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.
Dr. Alan R. Morrison is an internist affiliated with Sibley Memorial Hospital and Suburban Hospital. Dr. Morrison has a private practice in Washington, D.C. Dr. Morrison earned his undergraduate degree from the University of Maryland and his Doctor of Osteopathic Medicine degree at the University of Osteopathic Medicine and Health Sciences. He completed an internship in internal medicine at Philadelphia College of Osteopathic Medicine, followed by a residency in internal medicine at Johns Hopkins University School of Medicine. Dr. Morrison also completed a fellowship in adolescent and young adult medicine at Children’s National Medical Center. Dr. Morrison then joined the faculty at Nova Southeastern University and served as an assistant professor of medicine for almost five years. Dr. Morrison has been named a Top MD by Consumers’ Checkbook Magazine and Washingtonian Magazine. He is a fellow of the American College of Physicians. Dr. Morrison has presented at local and regional scientific conferences and has contributed to various publications. Dr. Morrison has also appeared in the media as a featured medical consultant. Dr. Morrison is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Atherosclerosis, Peripheral Artery Disease, Calcinosis, and Coronary Heart Disease. Dr. Morrison is board certified in American Board Of Internal Medicine.
Hu Faculty Practice Plan-Gastroenterology
Farshad Aduli is a Gastroenterologist practicing medicine in Washington, Washington, D.c.. Dr. Aduli is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Jaundice, Hemorrhoids, Diarrhea, Colonoscopy, and Endoscopy.
Hu Faculty Practice Plan-Gastroenterology
Adeyinko Laiyemo is a Gastroenterologist practicing medicine in Washington, Washington, D.c.. Dr. Laiyemo is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Gastrointestinal Bleeding, Colonoscopy, and Endoscopy.
Capital Digestive Care A Division Of Washington Gastroenterology
Julio Salcedo is a Gastroenterologist practicing medicine in Washington, Washington, D.c.. Dr. Salcedo is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Hemorrhoids, Gastroesophageal Reflux Disease (GERD), Gastrointestinal Bleeding, Endoscopy, and Gastrectomy. Dr. Salcedo is board certified in American Board Of Internal Medicine.
MedStar Washington Hospital Center
Zone-en Lee is a Gastroenterologist practicing medicine in Washington, Washington, D.c.. Dr. Lee is rated as an Advanced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Familial Adenomatous Polyposis, Irritable Bowel Syndrome (IBS), Gastroesophageal Reflux Disease (GERD), Endoscopy, and Gastrectomy.
MedStar Health Gastroenterology At MedStar Georgetown University Hospital
Mark Mattar is a Gastroenterologist practicing medicine in Washington, Washington, D.c.. Dr. Mattar is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Ulcerative Colitis, Hemorrhagic Proctocolitis, Crohn's Disease, Colonoscopy, and Endoscopy.
The McCuiston Group
Marjorie Mcknight is a Pediatrics provider practicing medicine in Washington, Washington, D.c.. Dr. Mcknight is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her clinical expertise encompasses Delayed Growth, Baller-Gerold Syndrome, Croup, and Viral Gastroenteritis. Dr. Mcknight is board certified in American Academy Of Pediatrics.
Sibley Memorial Hospital
Antoinette Saddler, M.D., is a fellowship-trained gastroenterologist specializing in general gastroenterology and management of patients with mild to severe malnutrition. She has experience in treating complex gastrointestinal disorders including short bowel syndrome, celiac disease, inflammatory bowel disease, irritable bowel syndrome, gastrointestinal malignancies, gastrointestinal tract dysmotility and high-output ostomies, as well as the malnutrition associated with these conditions. Dr. Saddler has held positions at the University of Kentucky, MedStar Washington Hospital Center, the University of Virginia School of Medicine, and the George Washington University School of Medicine and Health Sciences. She has also been a private practice gastroenterologist. Her professional activities include regional and national lectures on the management of gastrointestinal disorders associated with malnutrition. She previously served as the director of medical nutrition at the University of Virginia Digestive Health Center, where patients with complex gastrointestinal and nutritional disorders receive care. Dr. Saddler obtained her medical degree at the Case Western Reserve University School of Medicine. She completed her residency training in internal medicine at New York-Presbyterian/Weill Cornell Medical Center followed by fellowship training in gastroenterology at Memorial Sloan Kettering Cancer Center. She pursued additional fellowship training there in clinical nutrition. Dr. Saddler is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her clinical expertise encompasses Gastroparesis, Chronic Erosive Gastritis, Familial Adenomatous Polyposis, Endoscopy, and Gastrectomy. Dr. Saddler is board certified in American Board Of Internal Medicine.
Sibley Memorial Hospital
Christopher Duke, MD is a second-generation physician and native Washingtonian. His parents practiced medicine in Washington for four decades. Chris has practiced internal medicine here for 30 years. He attended George Washington University for his undergraduate and medical degrees. He completed Internal Medicine training at Penn State University. Chris practices evidence-based medicine while emphasizing empathy for his patients and their families. He personally knows and refers patients to the many outstanding specialists in Washington. He is excited to team with his patients to optimize their health and enjoyment of life. He has taught medical students at George Washington as an associate professor of medicine. He has been recognized by Washingtonian Magazine as a “Top Doctor” including in 2022. Outside of work, he enjoys traveling with wife Lilian and children Jacqueline and James. He loves attending Notre Dame football games and spoiling his pugs- Mini and Rockne! LinkedIn https://www.linkedin.com/in/christopher-duke-md-1126314. Dr. Duke is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Rabson-Mendenhall Syndrome, Vitamin B12 Deficiency, Subacute Combined Degeneration, and Cellulitis. Dr. Duke is board certified in American Board Of Internal Medicine.
MedStar Washington Hospital Center
Jennie Zhang is a Gastroenterologist practicing medicine in Washington, Washington, D.c.. Dr. Zhang is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her clinical expertise encompasses Gastrointestinal Bleeding, Diverticular Disease, Diarrhea, Colonoscopy, and Endoscopy.
Sibley Memorial Hospital
Olaya Gutierrez is a Gastroenterologist practicing medicine in Washington, Washington, D.c.. Dr. Gutierrez is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Achalasia, Gastroesophageal Reflux Disease (GERD), Choledocholithiasis, Endoscopy, and Lithotripsy.
Jamie Fraser is a Medical Genetics specialist and a Pediatrics provider practicing medicine in Washington, Washington, D.c.. Dr. Fraser is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Methylmalonic Acidemia, Leukodystrophy, Pyruvate Decarboxylase Deficiency, Cockayne Syndrome, and Gastrostomy.
Last Updated: 04/28/2026





