The 20 Best Diarrhea Doctors Near Me in Sunnyvale, CA
Find the Top Diarrhea Experts and Specialists
The 20 Best Diarrhea Doctors near Sunnyvale, CA
MediFind found 307 doctor with experience in Diarrhea near Sunnyvale, CA. Of these, 278 are Experienced, 27 are Advanced, 1 are Distinguished and 1 are Elite.
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. His top areas of expertise are Diarrhea, Parainfluenza, Typhoid Fever, and Salmonella Enterocolitis.
Sanjay Ramrakhiani is a Gastroenterologist in Mountain View, California. Dr. Ramrakhiani is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Choledocholithiasis, Bile Duct Obstruction, Pancreatic Cancer, Endoscopy, and Pancreatectomy. Dr. Ramrakhiani is currently accepting new patients.
Nicole Simpson is a Gastroenterologist in Mountain View, California. Dr. Simpson is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Familial Adenomatous Polyposis, Gardner Syndrome, Turcot Syndrome, Gastrectomy, and Colonoscopy. Dr. Simpson is currently accepting new patients.
Katerina Shetler is a Gastroenterologist in Mountain View, California. Dr. Shetler is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Gas Bloat Syndrome, Familial Adenomatous Polyposis, Encopresis, Endoscopy, and Colonoscopy. Dr. Shetler is currently accepting new patients.
Jiayi Li is a Gastroenterologist in Mountain View, California. Dr. Li is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, Gastrectomy, and Colonoscopy. Dr. Li is currently accepting new patients.
Sanjeev Tummala is a Gastroenterologist in Mountain View, California. Dr. Tummala is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Diverticular Disease, Familial Adenomatous Polyposis, Turcot Syndrome, Colonoscopy, and Gastrectomy. Dr. Tummala is currently accepting new patients.
Peter Simpson is a Gastroenterologist in Mountain View, California. Dr. Simpson is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, Gastrectomy, and Endoscopy. Dr. Simpson is currently accepting new patients.
Palo Alto Medical Foundation
Jennifer Roost is a Gastroenterologist in Palo Alto, California. Dr. Roost is rated as an Advanced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, Irritable Bowel Syndrome (IBS), and Colonoscopy. Dr. Roost is currently accepting new patients.
Sutter Health Ambulatory Care Center And Surgery Center
Geoffrey Spencer is a Gastroenterologist in San Jose, California. Dr. Spencer is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, Endoscopy, and Gastrectomy. Dr. Spencer is currently accepting new patients.
Sunnyvale Center (301)
Leon Cheng is a primary care provider, practicing in Family Medicine in Sunnyvale, California. Dr. Cheng is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Ataxia-Telangiectasia, Tinea Versicolor, Type 2 Diabetes (T2D), and Telangiectasia.
Mountain View Center
Stephanie Wong is a primary care provider, practicing in Internal Medicine in Mountain View, California. Dr. Wong is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Malabsorption, High Cholesterol, Obesity in Children, and Hypothyroidism.
Mountain View Center
Jean Wong is a primary care provider, practicing in Internal Medicine in Mountain View, California. Dr. Wong is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Delirium, Cerebral Hypoxia, Obesity Hypoventilation Syndrome (OHS), Thrombectomy, and Knee Replacement.
Waymond Jung is a primary care provider, practicing in Family Medicine in Mountain View, California. Dr. Jung is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Vertigo, Cellulitis, Chronic Cough, and Pharyngomaxillary Space Abscess.
Anna Liess is a primary care provider, practicing in Internal Medicine in Mountain View, California. Dr. Liess is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Type 1 Diabetes (T1D), High Cholesterol, Hypertension, and Glucocorticoid-Remediable Aldosteronism.
Mountain View Center
Cindy Tran is a primary care provider, practicing in Internal Medicine in Mountain View, California. Dr. Tran is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Diarrhea and Trichohepatoenteric Syndrome.
Mountain View Center
Kimberley Carlson is a primary care provider, practicing in Internal Medicine in Mountain View, California. Dr. Carlson is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are High Cholesterol, Short Stature (Growth Disorders), Growth Hormone Deficiency (GHD), and Pediatric Growth Hormone Deficiency.
Jocelyn Chin is a primary care provider, practicing in Internal Medicine in Mountain View, California. Dr. Chin is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Familial Dilated Cardiomyopathy, Low Sodium Level, Melorheostosis, and Melorheostosis with Osteopoikilosis.
Instant Urgent Care
Ramandeep Kaur is a primary care provider, practicing in Family Medicine in Santa Clara, California. Dr. Kaur is rated as an Advanced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Papular Urticaria, COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), and Cellulitis.
Los Altos Center
Julia Marx is a primary care provider, practicing in Family Medicine in Los Altos, California. Dr. Marx is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Tennis Elbow, High Cholesterol, Glucocorticoid-Remediable Aldosteronism, and Hypertension.
Los Altos Center
Melissa Stenberg is a primary care provider, practicing in Family Medicine in Los Altos, California. Dr. Stenberg is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are High Cholesterol, Hypothyroidism, Obesity in Children, and Juvenile Primary Osteoporosis.
Last Updated: 02/22/2026


















