The 20 Best Diarrhea Doctors Near Me in Portland, OR
Find the Top Diarrhea Experts and Specialists
The 20 Best Diarrhea Doctors near Portland, OR
MediFind found 233 doctor with experience in Diarrhea near Portland, OR. Of these, 224 are Experienced and 8 are Advanced.
Alan Kaynard is a Gastroenterologist in Portland, Oregon. Dr. Kaynard is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Hepatitis, Barrett Esophagus, Crohn's Disease, Endoscopy, and Gastrectomy. Dr. Kaynard is currently accepting new patients.
Young Choi is a Gastroenterologist in Portland, Oregon. Dr. Choi is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Hemorrhoids, Familial Adenomatous Polyposis, Turcot Syndrome, Endoscopy, and Gastrectomy. Dr. Choi is currently accepting new patients.
Pohala Clinic PC
Stefanie Aring is a Nurse Practitioner in Portland, Oregon. Ms. Aring has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Endometriosis, Insomnia, Irritable Bowel Syndrome (IBS), Major Depression, and Hormone Replacement Therapy (HRT).
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Esther Yue is a Pediatrics provider in Portland, Oregon. Dr. Yue is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Respiratory Syncytial Virus (RSV) Infection, Genetic Epilepsy with Febrile Seizures Plus (GEFS+), Croup, and Malnutrition.
OHSU Hospital
Andy Barnett is a Family Medicine provider in Portland, Oregon. Dr. Barnett is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Morning Sickness, Inappropriate Sinus Tachycardia (IST), Respiratory Syncytial Virus (RSV) Infection, and Trichohepatoenteric Syndrome.
OHSU Hospital
David Sheridan is a Pediatrics provider in Portland, Oregon. Dr. Sheridan is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top area of expertise is Diarrhea.
Chris Hyun is a Gastroenterologist in Portland, Oregon. Dr. Hyun is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Familial Adenomatous Polyposis, Turcot Syndrome, Heartburn, and Gardner Syndrome. Dr. Hyun is currently accepting new patients.
Legacy Emanuel Medical Center
Thao Nguyen is a Pediatrics provider in Portland, Oregon. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Croup, Genetic Epilepsy with Febrile Seizures Plus (GEFS+), Respiratory Syncytial Virus (RSV) Infection, and Diarrhea.
Legacy Emanuel Medical Center
Christy Meade is a Pediatrics provider in Portland, Oregon. Dr. Meade is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Genetic Epilepsy with Febrile Seizures Plus (GEFS+), Croup, Respiratory Syncytial Virus (RSV) Infection, and Pertussis.
Legacy Emanuel Medical Center
Linnea Wittick is a Pediatrics provider in Portland, Oregon. Dr. Wittick is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Genetic Epilepsy with Febrile Seizures Plus (GEFS+), Croup, Respiratory Syncytial Virus (RSV) Infection, and Viral Gastroenteritis.
Derek Taylor is a Gastroenterologist in Portland, Oregon. Dr. Taylor is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Gardner Syndrome, Familial Adenomatous Polyposis, Turcot Syndrome, Endoscopy, and Gastrectomy. Dr. Taylor is currently accepting new patients.
Jay Poorman is a Gastroenterologist in Portland, Oregon. Dr. Poorman is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Gardner Syndrome, Turcot Syndrome, Familial Adenomatous Polyposis, Ulcerative Colitis, and Endoscopy. Dr. Poorman is currently accepting new patients.
Matthew Smith is an Internal Medicine specialist and a Gastroenterologist in Portland, Oregon. Dr. Smith is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Crohn's Disease, Alcoholic Cirrhosis, Gardner Syndrome, Endoscopy, and Gastrectomy. Dr. Smith is currently accepting new patients.
Katherine Black is an Internal Medicine specialist and a Gastroenterologist in Portland, Oregon. Dr. Black is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Gardner Syndrome, Turcot Syndrome, Familial Adenomatous Polyposis, Gastrectomy, and Endoscopy. Dr. Black is currently accepting new patients.
Jeffrey Buehler is a Gastroenterologist in Portland, Oregon. Dr. Buehler is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Familial Adenomatous Polyposis, Gardner Syndrome, Turcot Syndrome, Endoscopy, and Gastrectomy. Dr. Buehler is currently accepting new patients.
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Opher Nadler is a Pediatrics provider in Portland, Oregon. Dr. Nadler is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Genetic Epilepsy with Febrile Seizures Plus (GEFS+), Croup, Viral Gastroenteritis, and Diarrhea.
Sara Murdick is a Pediatrics specialist and a Sports Medicine provider in Portland, Oregon. Dr. Murdick is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Delayed Growth, Autism Spectrum Disorder, Idiopathic Short Stature (ISS), and Familial Short Stature (FSS). Dr. Murdick is currently accepting new patients.
Anne Vestergaard is a Pediatrics provider in Portland, Oregon. Dr. Vestergaard is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Delayed Growth, Developmental Dysphasia Familial, Autism Spectrum Disorder, and Idiopathic Short Stature (ISS). Dr. Vestergaard is currently accepting new patients.
Cristian Vallejos is an Internal Medicine specialist and a Gastroenterologist in Portland, Oregon. Dr. Vallejos is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Alcoholic Cirrhosis, Ascites, Hepatitis C, Endoscopy, and Gastrectomy. Dr. Vallejos is currently accepting new patients.
David Grunkemeier is a Gastroenterologist in Portland, Oregon. Dr. Grunkemeier is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Crohn's Disease, Ulcerative Colitis, Familial Adenomatous Polyposis, Colonoscopy, and Gastrectomy. Dr. Grunkemeier is currently accepting new patients.
Last Updated: 02/22/2026
