The 20 Best Gastrointestinal Fistula Doctors Near Me in Renton, WA
Find the Top Gastrointestinal Fistula Experts and Specialists
Virginia Mason Medical Center
Shayan Irani, MD, specializes in pancreaticobiliary diseases, gastrointestinal oncology, Barrett's Esophagus, gastrointestinal stenting, endoscopic mucosal resection, submucosal dissection, radio frequency ablation and other advanced therapeutic and emerging techniques.Dr. Irani enjoys spending time with his wife and daughter, the outdoors, traveling and Scuba diving. Dr. Irani is rated as an Elite provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 45 other conditions, according to our data. His clinical expertise encompasses Cholecystitis, Gastrointestinal Fistula, Hereditary Pancreatitis, Endoscopy, and Gastric Bypass. Dr. Irani is board certified in American Board Of Internal Medicine, Subspecialty In Gastroenterology. Dr. Irani is currently accepting new patients.
Valley Surgical Associates P.S.
Greta Bernier is a General Surgeon practicing medicine in Renton, Washington. Dr. Bernier is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Lynch Syndrome, Anal Fissure, and Hernia Surgery.
Uw Medicine/Valley Medical Center
Phillip Dean is a General Surgeon practicing medicine in Renton, Washington. Dr. Dean is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Hemorrhoids, Colorectal Cancer, Bladder Reconstruction, and Hernia Surgery.
Virginia Mason Medical Center
Aditya Gutta is a Gastroenterologist practicing medicine in Seattle, Washington. Dr. Gutta is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Hereditary Pancreatitis, Esophageal Varices, Acute Pancreatitis, Endoscopy, and Colonoscopy. Dr. Gutta is currently accepting new patients.
Franciscan Surgical Associates At St. Anne
Nathan Avery, MD, is a general surgeon who offers state-of-the-art surgical care to patients age 16 and older, including advanced laparoscopic and robotic surgery.Dr. Avery believes that good patient care requires clinical excellence, availability, patience, warmth and empathy. He strives to incorporate each of these into every patient encounter. He considers it particularly important to present his patients with all available treatment options, to achieve a mutual understanding and to ensure that their decisions are consistent with their values. He recognizes that there is no one best treatment that suits everyone.Dr. Avery emphasizes communication with referring providers and is committed to keeping members of the care team well informed.Outside of work, Dr. Avery enjoys spending time with family, recreational league soccer, hiking and camping. Dr. Avery is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Hernia, Ogilvie Syndrome, Retroperitoneal Inflammation, and Cholecystitis. Dr. Avery is currently accepting new patients.
Franciscan Surgical Associates At St. Anne
Ani Fleisig, MD, FACS, is a board-certified general surgeon with additional fellowship training in minimally invasive/laparoscopic surgical techniques and surgical oncology. She believes in treating each patient with respect and compassion, working with the patient on his or her road to recovery.Dr. Fleisig specializes in surgery for a broad range of cancers from breast, skin, thyroid and gastrointestinal cancer to sarcomas. Dr. Fleisig is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Paget Disease of the Breast, Breast Cancer, Familial Colorectal Cancer, Hernia Surgery, and Small Bowel Resection. Dr. Fleisig is board certified in American Board Of Surgery. Dr. Fleisig is currently accepting new patients.
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Mitra Ehsan is a Colorectal Surgeon practicing medicine in Bellevue, Washington. Dr. Ehsan is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Hemorrhoids, Bowel Incontinence, Mesenteric Venous Thrombosis, Proctitis, and Hemorrhoidectomy. Dr. Ehsan is board certified in American Board Of Colon And Rectal Surgery and American Board Of Surgery.
Swedish Thoracic Surgery - First Hill
Dr. Louie most recently received the 2024 Thoracic Surgery Top Doc designation and has received the Seattle Top Doc award for multiple consecutive years. Philosophy of care: Dr. Louie’s practice involves all aspects of general thoracic surgery including the lung, esophagus, stomach and mediastinum. He has particular interests in minimally invasive surgery that involves the use of laparoscopy, robotics and endoscopy for both cancer and non-cancerous diseases. He believes that care is about helping patients and their families understand their illness and guiding them in selecting treatment that is appropriate and individualized for the patient at his or her stage of life. Dr. Louie is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Hiatal Hernia, Diaphragmatic Hernia, Hernia, Hernia Surgery, and Endoscopy. Dr. Louie is board certified in American Board Of Surgery. Dr. Louie is currently accepting new patients.
Swedish Colon & Rectal Clinic - First Hill
Dr. Hawkins is a multiple time recipient of the Seattle Top Doctor Award and most recently received the 2024 Seattle Magazine Top Doc Award. She likes to take a full body approach to patient care, recognizing that the effects of a patient's disease can be taxing to both their physical and emotional well-being. Dr. Hawkins specializes in the diagnosis and treatment of disease of the colon, rectum and anus. This includes an interest in minimally invasive surgical approaches to colon and rectal cancer, inflammatory bowel disease and diverticulitis, pelvic floor disorders such as fecal incontinence, colonoscopy and basic anorectal disorders. Dr. Hawkins is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Levator Syndrome, Rectal Prolapse, Bowel Incontinence, Colostomy, and Hernia Surgery. Dr. Hawkins is board certified in American Board Of Colon And Rectal Surgery and American Board Of Surgery. Dr. Hawkins is currently accepting new patients.
Swedish Colon & Rectal Clinic - First Hill
Dr. Darren Pollock most recently received the 2024 Colon/Rectal Surgery Top Doc designation and has received the Seattle Top Doc award for multiple years. Dr. Pollock specializes in the diagnosis and treatment of diseases of the colon, rectum and anus with an emphasis on the surgical management of benign and malignant disease. His primary interests include minimally invasive colon and rectal cancer surgery through laparoscopic and transanal approaches, inflammatory bowel disease, anorectal disease and colonoscopy. He is a Fellow in the American College of Surgeons and in the American Society of Colon and Rectal Surgeons. He believes in patient education and communication to give personalized care. Married with two children, Dr. Pollock enjoys cooking, physical fitness and travel. Dr. Pollock is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Hemorrhoids, Familial Colorectal Cancer, Levator Syndrome, Hernia Surgery, and Ileostomy. Dr. Pollock is board certified in American Board Of Colon And Rectal Surgery and American Board Of Surgery. Dr. Pollock is currently accepting new patients.
Southlake Clinic Inc PS
Joseph Roberts is a Gastroenterologist practicing medicine in Renton, Washington. Dr. Roberts is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Turcot Syndrome, Gardner Syndrome, Familial Adenomatous Polyposis, Endoscopy, and Colonoscopy.
Uw Medicine/Valley Medical Center
Ekaterina Knowlton is a General Surgeon practicing medicine in Renton, Washington. Dr. Knowlton is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Gastrointestinal Perforation, Ogilvie Syndrome, Retroperitoneal Inflammation, Hernia Surgery, and Colostomy.
Uw Medicine/Valley Medical Center
Wayne Lau is a General Surgeon practicing medicine in Renton, Washington. Dr. Lau is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Hernia, Juvenile Angiofibroma, Umbilical Hernia, Epidural Lipomatosis, and Hernia Surgery.
Uw Medicine/Valley Medical Center
Cheuk Hong is a General Surgeon practicing medicine in Renton, Washington. Dr. Hong is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Ogilvie Syndrome, Retroperitoneal Inflammation, Gastrointestinal Perforation, Gallbladder Removal, and Colostomy.
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Ian White is a Colorectal Surgeon practicing medicine in Bellevue, Washington. He has been practicing medicine for over 17 years. Dr. White is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Hemorrhoids, Bowel Incontinence, Anal Fissure, Endoscopy, and Gallbladder Removal.
Kaiser Permanente Bellevue Pharmacy
Nyle Hendrickson is a General Surgeon practicing medicine in Bellevue, Washington. Dr. Hendrickson is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. His clinical expertise encompasses Rectal Prolapse, Gastrointestinal Fistula, and Ileostomy.
Virginia Mason Medical Center
Ravi Moonka, MD, is a specialist in diseases of the colon and rectum, including cancer, tumors, diverticulitis, Crohn's disease, ulcerative colitis, rectal prolapse, ileostomy and colostomy reversal, and any other problem that can afflict the colon and rectum. Dr. Moonka is also an expert in the treatment of hernias, abdominal sarcomas, stomach cancer and gallstones.Dr. Moonka lives to make his patient's lives better. Sometimes he makes them a little better and sometimes a lot better. He does other things with his time, but nothing is more important or brings him more satisfaction than that. Dr. Moonka is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Anal Cancer, Colostomy, and Hernia Surgery. Dr. Moonka is board certified in American Board Of Surgery and American Board Of Colon And Rectal Surgery. Dr. Moonka is currently accepting new patients.
Virginia Mason Medical Center
Thomas Biehl, MD, FACS is a board-certified general surgeon with expertise in laparoscopic procedures (cholecystectomy, splenectomy, adrenalectomy, hernia repair, appendectomy, colon resection), liver resection, pancreatic resection, hernia surgery and adrenal surgery.Dr. Biehl is a Fellow of the American College of Surgeons (FACS) and clinical instructor of surgery at University of Washington. Dr. Biehl is a member of many medical societies including Fellow of American College of Surgeons, Society of American Gastrointestinal and Endoscopic Surgeons, Society for Surgery of the Alimentary Tract, North Pacific Surgical Society and Western Surgical Society. Dr. Biehl was selected Seattle Surgical Society Top Doctor, Seattle Magazine in 2009, 2010 and 2019; and Top Doctor, Seattle Met Magazine in 2009, 2010 and 2019. Dr. Biehl is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Pancreatic Cancer, Acute Pancreatitis, Hernia, Pancreaticoduodenectomy, and Pancreatectomy. Dr. Biehl is board certified in American Board Of Surgery. Dr. Biehl is currently accepting new patients.
Virginia Mason Medical Center
"Scott Helton, MD, specializes in minimally invasive and open surgery of the liver, bile ducts, gallbladder, pancreas and spleen. He has a special interest in chronic pancreatitis, pancreatic cancer, liver cancer, bile duct tumors, repair of bile duct injuries, complex abdominal and inguinal hernias, and chronic groin pain after inguinal hernia repair.Dr. Helton is a Fellow of the American College of Surgeons.In his free time, Dr. Helton enjoys golfing, skiing and surfing.Curriculum VitaeAwards/AccoladesDirector, Liver, Pancreas and Biliary Surgical Center of Excellence, Virginia Mason, 2011-presentSenior Humanitarian Award; University of California, IrvineClosing Speaker, National Youth Leadership Foundation, ChicagoClinical Professor of Surgery, University of Washington, SeattlePast President, Seattle Surgical Society, 2020Past President, American Hepato-Pancreato-Biliary Association Foundation, 2012-2015Past President, American Hepato-Pancreato-Biliary Association, 2009-2010Past Treasurer, International Hepato-Pancreato-Biliary AssociationTeacher of the Year Award, Department of Surgery, Hospital of Saint Raphael, 2008Chairman, Department of Surgery, Hospital of St. Raphael's, CT, 2006-2011AOA Outstanding Clinical Director Teaching Award, UIC College of Medicine, 2005-2006Gastrointestinal Surgery Advisory Committee, American Board of Surgery, 2004-2009Olga Jonasson Award for Most Outstanding Teacher, Department of Surgery, University of Illinois, 2003Professor and Chair of Surgery, University of Illinois Chicago, 1998-2006Associate Professor of Surgery, University of Washington, 1996-1998Editorial Boards: HPB, Am J Surgery, World J Surgery, J of Pancreas, J Surgical Oncology, J Interventional Oncology, J Surgical Radiology, Gastrointestinal EndoscopySeattle Metropolitan Magazine, ""Seattle's Top Doctors"" 2011, 2012, 2013, 2015, 2016, 2019Castle Connolly Regional Top Doctor, 2019". Dr. Helton is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Pancreatic Cancer, Familial Pancreatic Cancer, Hernia, Pancreatectomy, and Gallbladder Removal. Dr. Helton is board certified in American Board Of Surgery. Dr. Helton is currently accepting new patients.
Virginia Mason Medical Center
Val Simianu, MD, specializes in surgery for conditions of the colon, rectum and anal canal, such as cancer, inflammatory bowel disease, Crohn's disease and ulcerative colitis. He also treats pelvic floor problems such as prolapse and incontinence. He has specialty training in laparoscopic, robotic and trans-anal approaches for these conditions.Dr. Simianu works very closely with other specialists, such as gastroenterologists, oncologists, radiation oncologists and urogynecologists, to plan the best course of treatment for each patient. He enjoys playing a part in his patients' journeys to recovery.Beyond his clinical expertise, Dr. Simianu actively conducts research studies on colorectal cancer, diverticulitis, inflammatory bowel disease and pelvic health problems. He has a special interest in population health, health-services research and surgical education, and serves as the Medical Director of the colorectal service line for Virginia Mason Franciscan Health's Center for Digestive Health.Away from work, Dr. Simianu enjoys hiking, mountaineering, soccer, and traveling and exploring local cuisine with his wife.Watch Dr. Simianu on King 5 Seattle:Dispelling common myths around colon health - New Day NW. Dr. Simianu is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Familial Colorectal Cancer, Colorectal Cancer, Colostomy, and Appendectomy. Dr. Simianu is board certified in American Board Of Surgery, General Surgery and American Board Of Colon & Rectal Surgery. Dr. Simianu is currently accepting new patients.
Last Updated: 04/28/2026











