DAVID GRUNKEMEIER, MD
9701 Southwest Barnes Road, Suite 300, Portland, OR 97225
Since 2006
GASTROENTEROLOGY WEST AT BARNES ROAD - Gastroesophageal Reflux Disease (GERD), Fatty Liver, Fecal Incontinence, Fructose Intolerance, Gallstones, Hepatitis C, Gas in the Digestive Tract, Inflammatory Bowel Disease (IBD), Gastroparesis, Gastritis, Hemorrhoids, Hemochromatosis, Hepatitis A, H. pylori and Peptic Ulcers & Indigestion
Specializes in Advanced Inflammatory Bowel Disease (IBD), Colorectal Cancer, Celiac Disease, Hepatology & Liver Disease. Specifically trained to care for diseases of the esophagus, stomach, liver, colon, intestines & gallbladder
Awarded the Excellence in Presentation of a Scholarly Paper Research Symposium for Science from UCSD three consecutive years
License #MD23842
TBR® Inspection Report
DEREK C. TAYLOR, MD
1130 NorthWest 22nd Avenue, Suite 410, Portland, OR 97210
Since 2004
NORTHWEST GASTROENTEROLOGY CLINIC & ENDOSCOPY CENTER - Colon Cancer, Hepatitis, Colonoscopy, Ulcerative Colitis, Crohn’s Disease, Stomach Disorder, Upper Endoscopy, Chronic Liver Disease, Constipation, GERD, Peptic Ulcer Disease, Endoscopic Retrograde Cholangiopancreatography, Video Capsule Endoscopy, Flexible Sigmoidoscopy & Anorectal Manometry
His interests include therapeutic endoscopy, gastrointestinal motility disorders, and inflammatory bowel disease. Have expertise in diagnosing and treating gastrointestinal disorders such as constipation, ulcerative colitis & Crohn’s disease
License #MD23195
TBR® Inspection Report
JEREMY HOLDEN, MD
1111 Northeast 99th Avenue, Suite 301, Portland, OR 97220
Since 2011
THE OREGON CLINIC - Prevention Colon Polyps and Cancer, Capsule Endoscopy, Rapid Gastric Emptying, Colonoscopy, Flexible Sigmoidoscopy, Pancreatitis Peptic Ulcers, Primary Biliary Cirrhosis, Primary Sclerosing Cholangitis, Ulcerative Colitis, Rectal Bleeding, Bowel Diversion Surgeries, Proctitis, Upper Endoscopy & IBD
Specializes in Hepatology, Liver Disease, Cirrhosis & Hepatitis. He is board certified in Gastroenterology and Internal Medicine
License #MD27327