Amy Tsuchida is a Gastroenterologist in Lakewood, Washington. Dr. Tsuchida is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, Cirrhosis, and Colonoscopy.

William Hirota, MD has a sincere desire to work closely with his colleagues and patients to provide the highest quality of GI care in a compassionate and timely fashion.He is actively involved in physician leadership development, public policy regarding health care delivery, local community charity care and participating in improving quality care measurements in GI. Dr. Hirota is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Crohn's Disease, Barrett Esophagus, Familial Adenomatous Polyposis, and Indigestion.

Johnathan Ha, MD, is a board-certified internist who specializes in digestive disorders, from acid reflux and gastric ulcers, to hepatitis and other liver diseases, to colonoscopy and bowel disorders.Dr. Ha is a member of the American Association for the Study of Liver Diseases (AASLD) and the American Gastroenterological Association. In 2016, he was awarded the AASLD Emerging Liver Scholar Award and has co-authored many articles in peer-reviewed journals. Dr. Ha is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, and Hemorrhoids.

William Holderman is a Gastroenterologist in Tacoma, Washington. Dr. Holderman is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Crohn's Disease, Ulcerative Colitis, Diarrhea, Colonoscopy, and Gastrectomy. Dr. Holderman is currently accepting new patients.

Sanjay Agrawal is a Gastroenterologist in Tacoma, Washington. Dr. Agrawal is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Familial Adenomatous Polyposis, Heartburn, Trichohepatoenteric Syndrome, Diarrhea, and Gastrectomy. Dr. Agrawal is currently accepting new patients.

Ralph Katsman is a Gastroenterologist in Tacoma, Washington. Dr. Katsman is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Hiatal Hernia, Congenital Diaphragmatic Hernia, Familial Adenomatous Polyposis, and Gastrectomy.

Steven Larson, MD, is a board-certified gastroenterologist with fellowship training in gastroenterology and hepatology. Dr. Larson received his undergraduate and medical degrees as part of a United States Air Force scholarship program.Dr. Larson has published numerous research papers and has presented his research at national meetings. He has a strong interest in treating patients with inflammatory bowel disease. Other areas of interest include capsule endoscopy, colon cancer prevention and functional bowel diseases.He is a member of the American College of Gastroenterology, American Gastroenterological Association and the American Society of Gastrointestinal Endoscopy. Dr. Larson is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Crohn's Disease, Familial Adenomatous Polyposis, Gardner Syndrome, Endoscopy, and Gastrectomy.

Margret Zager, MD, is an internal medicine physician who also serves on the faculty of the Internal Medicine Residency Program at St. Joseph. Dr. Zager's medical interests include primary care, preventive care and chronic disease management.Dr. Zager values the opportunity to get to know her patients, to understand their wellness goals, and to partner with them to achieve those goals by providing evidence-based and up-to-date advice and recommendations. Working closely with other specialists involved in her patients’ care, she hopes to greatly improve the outcomes for her patients.Dr. Zager is a member of the American College of Physicians and Washington State Medical Association. She recently served as a clinical instructor in internal medicine at the University of Washington.Away from work, Dr. Zager enjoys spending time outdoors and exploring new places to hike. She also enjoys crocheting and spending time with family, including her cat Maple. Dr. Zager is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Seasonal Affective Disorder (SAD), Generalized Anxiety Disorder (GAD), Sciatica, and Obesity.

Sangik Oh, MD, is a board-certified gastroenterologist with fellowship training in gastroenterology. Dr. Oh served as Chief Medical Resident during his internal medicine residency. During his gastroenterology fellowship, he also earned his Master's degree in Medical Science from Harvard Medical School. He was also the recipient of the 2002 AASLD/Schering Advanced Hepatology Fellowship Award.Upon completion of his fellowship, Dr. Oh joined the faculty at Harvard Medical School and was a staff gastroenterologist at Beth Israel Deaconess Medical Center before joining Tacoma Digestive Disease Center in 2005, which is now Franciscan Digestive Care Associates. Dr. Oh is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Visceromegaly, Enlarged Liver, Non-Alcoholic Fatty Liver Disease, Cirrhosis, and Endoscopy.

Brian Mulhall, MD, is a board-certified gastroenterologist with fellowship training in gastroenterology and hepatology. Dr. Mulhall also holds a Master of Public Health degree from the Uniformed Services University of the Health Sciences. He served as Director of the Center for Liver Disease at Walter Reed Medical Center.Dr. Mulhall has special medical interests in inflammatory bowel disease, biliary and liver processes, along with functional intestinal disorders. He has received international recognition for his research, teaching and published articles.Dr. Mulhall has been active in the American College of Gastroenterology (ACG) and American Society for Gastrointestinal Endoscopy. Dr. Mulhall is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Gardner Syndrome, Familial Adenomatous Polyposis, Painful Swallowing, Colonoscopy, and Endoscopy.

Alan Urbina-Alvarez, MD, is a gastroenterologist who is skilled in all areas of adult general gastroenterology. He believes communication and compassion are the keys to establishing a successful and trustful relationship with patients. As a colleague, he promotes an interdisciplinary approach to patient care in order to achieve the mutual goal of creating a positive impact on patients' lives.Dr. Urbina-Alvarez is a member of the American Gastroenterological Association, American College of Gastroenterology and American Society for Gastrointestinal Endoscopy.Outside of work, Dr. Urbina-Alvarez enjoys hiking, traveling, bicycling and playing tennis. Dr. Urbina is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Hemorrhoids, Hiatal Hernia, Congenital Diaphragmatic Hernia, Exocrine Pancreatic Insufficiency, and Gastrectomy.

John Sun, MD, is a board-certified gastroenterologist providing comprehensive digestive care for adults. In addition to general gastroenterology, he has specific experience in the management of inflammatory bowel disease, small intestinal disease and celiac disease.Dr. Sun believes in establishing a therapeutic partnership with his patients, and a close working relationship with his physician colleagues, in order to achieve the best outcomes. He takes the time to educate patients on their condition, treatment options and outcomes so they can make informed choices to feel their best.Dr. Sun is a member of the American College of Gastroenterology. Dr. Sun is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Diarrhea, Trichohepatoenteric Syndrome, Familial Adenomatous Polyposis, Endoscopy, and Colonoscopy.

Kalyan Kanneganti, MD, is a board-certified gastroenterologist who is skilled in all areas of adult general gastroenterology and hepatology, with special medical interest in colonoscopy for colon cancer screening and the management of GI bleeding, viral hepatitis, complex liver diseases and GERD.Dr. Kanneganti focuses on providing holistic, compassionate and patient-centered care. He strives to help patients understand their disease process and involve them in shared decision making.Dr. Kanneganti is a member of the American College of Gastroenterology, American Gastroenterological Association and American Society of Gastrointestinal Endoscopy. Dr. Kanneganti is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Familial Adenomatous Polyposis, Gardner Syndrome, Turcot Syndrome, Endoscopy, and Gastrectomy.

Kyung W. Noh, MD, is a board-certified, fellowship-trained gastroenterologist. During his fellowship, he also received advanced training in endoscopic ultrasound.Dr. Noh specializes in pancreatic diseases and endoscopic ultrasound. He has published numerous articles in major peer-reviewed journals and has presented at national and international meetings. His professional memberships include the American Gastroenterological Association, American College of Gastroenterology and American Society of Gastrointestinal Endoscopy. Dr. Noh is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, Gastrectomy, and Endoscopy.

Bisher Abdullah is a Pediatric Gastroenterologist in Gig Harbor, Washington. Dr. Abdullah is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Exocrine Pancreatic Insufficiency, Diarrhea, Trichohepatoenteric Syndrome, and Morning Sickness. Dr. Abdullah is currently accepting new patients.

Diane Bai is a Gastroenterologist in Tacoma, Washington. Dr. Bai is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Familial Adenomatous Polyposis, Gardner Syndrome, Turcot Syndrome, Endoscopy, and Gastrectomy.

John Carrougher is a Gastroenterologist in Tacoma, Washington. Dr. Carrougher is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Barrett Esophagus, Familial Adenomatous Polyposis, Turcot Syndrome, and Gardner Syndrome. Dr. Carrougher is currently accepting new patients.

Jeremiah Ojeaburu is a Gastroenterologist in Puyallup, Washington. Dr. Ojeaburu is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Familial Adenomatous Polyposis, Painful Swallowing, Swallowing Difficulty, Gastrectomy, and Endoscopy.

Rajesh Manam is a Gastroenterologist in Puyallup, Washington. Dr. Manam is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Familial Adenomatous Polyposis, Gastric Dysmotility, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Gastrectomy. Dr. Manam is currently accepting new patients.

Oussama Moussan is a Gastroenterologist in Puyallup, Washington. Dr. Moussan has been practicing medicine for over 44 years and is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Familial Adenomatous Polyposis, Portal Hypertension, Childhood Volvulus, Gastrectomy, and Colonoscopy.