The 20 Best Small Bowel Bacterial Overgrowth Doctors Near Me in San Francisco, CA
Find the Top Small Bowel Bacterial Overgrowth Experts and Specialists
General Internal Medicine At Mount Zion
Dr. Ida Sim is a primary care doctor, informatics researcher and entrepreneur. She enjoys helping patients with general disease prevention as well as with managing chronic conditions. Sim's current research focuses on using mobile device applications and sensors to improve health and manage disease for groups as well as individuals. She also studies methods for making research on patient care faster and less expensive. She is a co-founder of Open mHealth, a nonprofit organization that is building open source tools and standards to promote data integration for mobile health apps and sensors. Sim earned her medical degree from Stanford University. She completed a residency in primary care internal medicine at Massachusetts General Hospital, followed by fellowships in ambulatory care and medical informatics at the Veterans Affairs Palo Alto Health Care System. She also has a doctorate in medical informatics from Stanford University. Sim has served on several advisory committees on health information infrastructure for patient care and research, including committees of the National Research Council and National Academy of Medicine. The National Science and Technology Council honored her with a Presidential Early Career Award for Scientists and Engineers. She is a fellow of the American College of Medical Informatics and a member of the American Society for Clinical Investigation. Sim co-directs the Informatics and Research Innovation Program at the UCSF Clinical and Translational Science Institute. She speaks Cantonese. Dr. Sim is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. Her clinical expertise encompasses Acute Pain, Chronic Pain, Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Sim is board certified in American Board Of Internal Medicine, Internal Medicine. Dr. Sim is currently accepting new patients.
Colitis And Crohn's Disease Center
Dr. Jonathan Terdiman is a gastroenterologist who serves as co-director of UCSF's inflammatory bowel disease center and colorectal cancer prevention program. His research interests include colorectal cancer prevention, hereditary gastrointestinal cancer and inflammatory bowel disease. Terdiman earned his medical degree at Columbia University's Vagelos College of Physicians and Surgeons. He completed a residency in internal medicine and fellowships in critical care medicine and gastroenterology at UCSF. Terdiman frequently lectures in the community, at the university and for various professional organizations on the subjects he explores in his research. Dr. Terdiman is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Crohn's Disease, Ulcerative Colitis, Viral Gastroenteritis, Endoscopy, and Colonoscopy. Dr. Terdiman is board certified in American Board Of Internal Med/Gastroenterology, Gastroenterology. Dr. Terdiman is currently accepting new patients.
Rana Richeh MD Inc
Denise Lee is a primary care provider, practicing in Internal Medicine in San Francisco, California. Dr. Lee is rated as an Advanced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Short Bowel Syndrome, Small Bowel Bacterial Overgrowth, Malnutrition, and Type B Insulin Resistance Syndrome.
Pancreas Center
Dr. Sue Rhee is a pediatric gastroenterologist and liver specialist who specializes in intestinal failure, liver disease and transplantation of the intestines and liver. Rhee is the division chief of Gastroenterology, Hepatology and Nutrition for the UCSF Department of Pediatrics. At UCSF Benioff Children's Hospital, she is medical director of both the Pediatric Liver Transplant Program and Pediatric Intestinal Rehabilitation and Transplantation Program. She also co-directs the Pediatric Pancreas Program. Rhee's research investigates pediatric intestinal failure, liver transplantation and total parenteral nutrition (TPN), an intravenous feeding method used when the digestive tract isn't working properly. Her TPN research has a particular focus on preventing liver disease associated with chronic use of TPN. Rhee earned her medical degree at Albany Medical College. She then completed a residency in pediatrics at the University of Maryland Medical Center, followed by a fellowship in pediatric gastroenterology and nutrition at Harvard Medical School. While at Harvard, she conducted research on age-specific differences in intestinal immune response at the cellular and molecular level. Dr. Rhee is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Childhood Pancreatitis, Chronic Pancreatitis, Short Bowel Syndrome, Hereditary Pancreatitis, and Liver Transplant. Dr. Rhee is board certified in American Board Of Pediatrics, Pediatric Transplant Hepatology, American Board Of Pediatrics, Pediatric Gastroenterology, and American Board Of Pediatrics, Pediatrics. Dr. Rhee is currently accepting new patients.
Colitis And Crohn's Disease Center
Kendall Beck is a Gastroenterologist practicing medicine in San Francisco, California. Dr. Beck is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Ulcerative Colitis, Crohn's Disease, Colitis, Endoscopy, and Colonoscopy.
San Francisco Medical Center
Kunal Karia is a Gastroenterologist practicing medicine in San Francisco, California. He has been practicing medicine for over 18 years. Dr. Karia is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Bile Duct Stricture, Spontaneous Bacterial Peritonitis, Pancreatic Pseudocyst, Endoscopy, and Lithotripsy. Dr. Karia is currently accepting new patients.
General Internal Medicine At Mount Zion
Don Ng is a primary care provider, practicing in Internal Medicine in San Francisco, California. Dr. Ng is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Jaundice, Type 1 Diabetes (T1D), Meniere Disease, and Familial Hypertension.
Ucsf
Justin Sewell is a Gastroenterologist practicing medicine in San Francisco, California. Dr. Sewell is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Watermelon Stomach, Angiodysplasia of the Colon, Ulcerative Colitis, Endoscopy, and Colonoscopy.
Ucsf
Lukejohn Day is a Gastroenterologist practicing medicine in San Francisco, California. Dr. Day is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Colorectal Cancer, Gastritis, Endoscopy, and Colonoscopy.
Office
Harvey Watts is a Gastroenterologist practicing medicine in San Francisco, California. Dr. Watts is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Intestinal Parasitosis, Diarrhea, and Trichohepatoenteric Syndrome.
Office
Ma Somsouk is a Gastroenterologist practicing medicine in San Francisco, California. Dr. Somsouk is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Familial Colorectal Cancer, Radiation Enteritis, Colonoscopy, and Endoscopy.
Office
Geoffrey Quinn is a primary care provider, practicing in Internal Medicine in San Francisco, California. Dr. Quinn is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Achilles Tendon Rupture, and Infant Hyperglycemia.
UCSF Benioff Children's Hospital Oakland
Vivien Nguyen is a Pediatric Gastroenterologist practicing medicine in Oakland, California. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. Her clinical expertise encompasses Malnutrition, Total Intestinal Aganglionosis, Hirschsprung Disease, and Williams Syndrome.
Health Diagnostics Of California LLC
Mark Tsuchiyose is a Gastroenterologist practicing medicine in Burlingame, California. Dr. Tsuchiyose is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Exocrine Pancreatic Insufficiency, Angiodysplasia of the Colon, Indigestion, Endoscopy, and Colonoscopy. Dr. Tsuchiyose is board certified in Internal Medicine, Gastroenterology, and Hepatology.
Gastroenterology Associates Of The East Bay Medical Group Inc.
Mehra Hosseini is a Gastroenterologist practicing medicine in Berkeley, California. Dr. Hosseini is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Gardner Syndrome, Turcot Syndrome, Portal Hypertension, and Gastrectomy.
Health Diagnostics Of California LLC
Rowena Garcia is a Gastroenterologist practicing medicine in Burlingame, California. Dr. Garcia is rated as an Experienced provider by MediFind in the treatment of Small Bowel Bacterial Overgrowth. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Hemorrhoids, Viral Gastroenteritis, Chronic Erosive Gastritis, Gastrectomy, and Endoscopy.
Last Updated: 04/28/2026



