The 20 Best Diarrhea Doctors in The United States
Find the Top Diarrhea Experts and Specialists
Gastroenterology Clinic
William Chey is a Gastroenterologist practicing medicine in Brighton, Michigan. Dr. Chey is rated as an Elite provider by MediFind in the treatment of Diarrhea. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Diarrhea, Bowel Incontinence, Endoscopy, and Colonoscopy. Dr. Chey is board certified in Internal Medicine and Gastroenterology. Dr. Chey is currently accepting new patients.
Cleveland Clinic Main Campus
Anthony Lembo is a Gastroenterologist practicing medicine in Cleveland, Ohio. Dr. Lembo is rated as an Elite provider by MediFind in the treatment of Diarrhea. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Diarrhea, Chronic Idiopathic Constipation (CIC), Endoscopy, and Colonoscopy. Dr. Lembo is board certified in American Board Of Internal Medicine.
Office
Stephen Luby is a primary care provider, practicing in Internal Medicine in Stanford, California. Dr. Luby is rated as an Elite provider by MediFind in the treatment of Diarrhea. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Diarrhea, Parainfluenza, Typhoid Fever, and Salmonella Enterocolitis.
Darren Brenner is a Gastroenterologist practicing medicine in Chicago, Illinois. Dr. Brenner is rated as an Elite provider by MediFind in the treatment of Diarrhea. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Chronic Idiopathic Constipation (CIC), Irritable Bowel Syndrome (IBS), Diarrhea, Gastrectomy, and Colonoscopy. Dr. Brenner is board certified in American Board Of Internal Medicine - Gastroenterology (Certified). Dr. Brenner is currently accepting new patients.
BIDMC Endoscopy - East Campus
Ciaran Kelly is a primary care provider, practicing in Internal Medicine in Boston, Massachusetts. He has been practicing medicine for over 44 years. Dr. Kelly is rated as an Elite 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 Celiac Disease, Malabsorption, Diarrhea, Colonoscopy, and Endoscopy. Dr. Kelly is board certified in American Board Of Internal Medicine. Dr. Kelly is currently accepting new patients.
BIDMC - Division Of Gastroenterology/GI East
Judy Nee is a primary care provider, practicing in Internal Medicine in Boston, Massachusetts. Dr. Nee is rated as an Elite provider by MediFind in the treatment of Diarrhea. She is also highly rated in 19 other conditions, according to our data. Her clinical expertise encompasses Irritable Bowel Syndrome (IBS), Diarrhea, Chronic Idiopathic Constipation (CIC), Endoscopy, and Colonoscopy. Dr. Nee is board certified in American Board Of Internal Medicine. Dr. Nee is currently accepting new patients.
ETSU Physicians & Associates- Gastroenterology
Mark Young is a Gastroenterologist practicing medicine in Johnson City, Tennessee. Dr. Young is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. He is also highly rated in 74 other conditions, according to our data. His clinical expertise encompasses Jaundice, Acute Pancreatitis, Choledocholithiasis, Endoscopy, and Gastrectomy. Dr. Young is board certified in American Board Of Internal Medicine. Dr. Young is currently accepting new patients.
Northeast Georgia Physicians Group Toccoa Clinic
Nicholas Talley is a primary care provider, practicing in Internal Medicine in Toccoa, Georgia. Dr. Talley is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Indigestion, Irritable Bowel Syndrome (IBS), Gastroesophageal Reflux Disease (GERD), Endoscopy, and Colonoscopy. Dr. Talley is currently accepting new patients.
Office
Herbert Dupont is a primary care provider, practicing in Internal Medicine in Houston, Texas. Dr. Dupont is rated as an Elite provider by MediFind in the treatment of Diarrhea. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Diarrhea, Irritable Bowel Syndrome (IBS), Pseudomembranous Colitis, and Compartment Syndrome.
Cedars-Sinai Gastrointestinal (Gi) Motility
Mark Pimentel is a Gastroenterologist practicing medicine in West Hollywood, California. Dr. Pimentel is rated as an Elite provider by MediFind in the treatment of Diarrhea. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Small Bowel Bacterial Overgrowth, Diarrhea, Endoscopy, and Appendectomy.
Fl - Gi
Brian Lacy is a Gastroenterologist practicing medicine in Jacksonville, Florida. Dr. Lacy is rated as an Elite provider by MediFind in the treatment of Diarrhea. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Indigestion, Irritable Bowel Syndrome (IBS), Diarrhea, Gallbladder Removal, and Endoscopy. Dr. Lacy is currently accepting new patients.
Erlanger Gastroenterology
Priya Vijayvargiya is a Gastroenterologist practicing medicine in Chattanooga, Tennessee. Dr. Vijayvargiya is rated as an Elite provider by MediFind in the treatment of Diarrhea. She is also highly rated in 19 other conditions, according to our data. Her clinical expertise encompasses Diarrhea, Bile Acid Malabsorption, Irritable Bowel Syndrome (IBS), Gastroparesis, and Gallbladder Removal. Dr. Vijayvargiya is currently accepting new patients.
Office
Lin Chang is a Gastroenterologist practicing medicine in Los Angeles, California. Dr. Chang is rated as an Elite 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 Irritable Bowel Syndrome (IBS), Diarrhea, Chronic Idiopathic Constipation (CIC), Indigestion, and Endoscopy.
Cedars-Sinai Gastrointestinal (Gi) Motility
Ali Rezaie is a Gastroenterologist practicing medicine in West Hollywood, California. Dr. Rezaie is rated as an Elite provider by MediFind in the treatment of Diarrhea. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Small Bowel Bacterial Overgrowth, Irritable Bowel Syndrome (IBS), Diarrhea, Endoscopy, and Appendectomy.
Luxottica Of America Inc
Elizabeth Thomas is a Pediatrics provider practicing medicine in Abington, Pennsylvania. Dr. Thomas is rated as an Elite provider by MediFind in the treatment of Diarrhea. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Diarrhea, Malnutrition, Scarlet Fever, and Asthma in Children.
Office
Carl Mason is a primary care provider, practicing in Internal Medicine in Seattle, Washington. Dr. Mason is rated as an Elite provider by MediFind in the treatment of Diarrhea. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Diarrhea, Shigellosis, Bacterial Gastroenteritis, and Typhus.
Uf Health Medical Lab-Shands Hospital
Eric Nelson is a Pediatrics provider practicing medicine in Gainesville, Florida. Dr. Nelson is rated as an Elite 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 Diarrhea and Undescended Testicle.
Johns Hopkins Hospital
Mark Donowitz is a Gastroenterologist practicing medicine in Baltimore, Maryland. Dr. Donowitz is rated as an Elite provider by MediFind in the treatment of Diarrhea. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Diarrhea, Crohn's Disease, Short Bowel Syndrome, and Small Bowel Bacterial Overgrowth. Dr. Donowitz is currently accepting new patients.
Gastroenterology And Hepatology At David H. Koch Center
David Wan is a Gastroenterologist practicing medicine in New York, New York. Dr. Wan is rated as an Elite provider by MediFind in the treatment of Diarrhea. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Jaundice, Diarrhea, Colonoscopy, and Endoscopy. Dr. Wan is currently accepting new patients.
Anna Roose is a Pediatrics provider practicing medicine in Baltimore, Maryland. Dr. Roose is rated as an Elite provider by MediFind in the treatment of Diarrhea. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Diarrhea, Intussusception in Children, Childhood Iron Deficiency Anemia, and Viral Gastroenteritis.
Last Updated: 11/08/2026