The 20 Best Colonoscopy Doctors near Burien, WA
Find the Experts and Specialists who perform Colonoscopy
VA Puget Sound Healthcare System
Jason Dominitz is a Gastroenterologist practicing medicine in Seattle, Washington. Dr. Dominitz is rated as an Elite provider by MediFind in Colonoscopy. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Juvenile Polyposis Syndrome, Peutz-Jeghers Syndrome, Colonoscopy, and Endoscopy.
Virginia Mason Medical Center
Otto Lin, MD, is a board-certified gastroenterologist who specializes in colonoscopy. Other areas of expertise include inflammatory bowel disease, hepatitis B and C, gastroesophageal reflux disease and peptic ulcer disease. He is also active in outcomes research, particularly as it relates to colon cancer screening.Dr. Lin finds it highly rewarding to follow patients over time. He believes that a positive physician-patient relationship can promote healing.Dr. Lin is the medical director of Quality Improvement for the Digestive Disease Institute at Virginia Mason, a clinical assistant professor of medicine at the University of Washington and a consultant for the Radiological Devices Panel at the FDA. He is also the recipient of several awards including the Franklin Ebaugh Award for Outstanding Research (Stanford Hospital), Glaxo Institute of Digestive Health Resource Award, Cabot Prize (Harvard Medical School) and Clinical Research Award (Benaroya Research Institute at Virginia Mason). Dr. Lin is rated as a Distinguished provider by MediFind in Colonoscopy. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Gas Bloat Syndrome, Gardner Syndrome, Colonoscopy, and Endoscopy. Dr. Lin is board certified in American Board Of Internal Medicine, Subspecialty In Gastroenterology. Dr. Lin is currently accepting new patients.
Sravanthi Parasa is a Gastroenterologist practicing medicine in Seattle, Washington. Dr. Parasa is rated as a Distinguished provider by MediFind in Colonoscopy. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Barrett Esophagus, Colorectal Polyps, Hepatorenal Syndrome, Endoscopy, and Colonoscopy. Dr. Parasa is currently accepting new patients.
Franciscan Digestive Care Associates At St. Anne
Daniel Bushyhead, MD, is a board-certified general gastroenterologist providing personalized, compassionate digestive care. He performs endoscopic procedures, diagnoses and manages a wide variety of gastrointestinal disorders, and provides screening for colorectal cancer. Dr. Bushyhead understands the importance of listening to his patients and working together to establish a treatment plan.Dr. Bushyhead is a member of the American College of Gastroenterology and Alpha Omega Alpha.Away from work, he enjoys spending time with family, hiking and cooking.Conditions and procedures:Abnormal liver function testsCeliac diseaseColonoscopyColorectal cancer screeningConstipationDysphagiaGERDIron deficiency anemiaRectal bleedingUpper endoscopy. Dr. Bushyhead is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Gardner Syndrome, Familial Adenomatous Polyposis, Turcot Syndrome, Colonoscopy, and Endoscopy. Dr. Bushyhead is board certified in Gastroenterology, American Board Of Internal Medicine and Internal Medicine, American Board Of Internal Medicine. Dr. Bushyhead is currently accepting new patients.
Franciscan Digestive Care Associates At St. Anne
Pierre Nader, MD, is a board-certified gastroenterologist who treats patients ages 18 and over. He is devoted to the highest level of digestive disease care, with a parallel focus on patient comfort and dignity.Dr. Nader is skilled in all phases of gastrointestinal endoscopy. He also has extensive experience with end-stage liver disease including liver transplantation. Dr. Nader is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 35 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Swallowing Difficulty, Painful Swallowing, Endoscopy, and Colonoscopy. Dr. Nader is board certified in Gastroenterology, American Board Of Internal Medicine. Dr. Nader is currently accepting new patients.
Virginia Mason Medical Center
Gautam Mankaney, MD, is a board-certified gastroenterologist who specializes in hereditary cancer syndromes (lynch syndrome, familial adenomatous polyposis, PTEN-tumor hamartoma syndromes, juvenile polyposis, Peutz-Jeghers, Li-Fraumeni, MutYH-associated polyposis, sessile serrated polyposis), fecal microbiota transplantation, endoscopy, gastroenterology and gastrointestinal cancer.Dr. Mankaney has a special medical interest in treating individuals with a personal or family history of a hereditary cancer syndrome, or at high risk for developing cancer.Dr. Mankaney serves as both the Director of Endoscopy and Director of Gastrointestinal Cancer Prevention. Previously, he has served as a Committee Chair for the Collaborative Group of Americas on Inherited Gastrointestinal Syndromes, and as a Training Committee member with the American College of Gastroenterology. He has received multiple teaching awards.Away from work, he enjoys tennis, bouldering, hiking and traveling. Dr. Mankaney is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Stomach Cancer, Colorectal Cancer, Colonoscopy, and Endoscopy. Dr. Mankaney is board certified in American Board Of Internal Medicine, Subspecialty In Gastroenterology. Dr. Mankaney is currently accepting new patients.
Virginia Mason Medical Center
Amar Vedamurthy, MD, is a board-certified gastroenterologist offering high-quality, evidence-based endoscopic care with a focus on patient safety and continuity of care. Dr. Vedamurthy’s approach with patients is collaborative, compassionate and focused on clarity. His goal is to partner with each patient—explaining options clearly, tailoring treatments to individual needs, and making sure they feel heard and supported throughout their care.Dr. Vedamurthy is a Fellow of the American College of Physicians (FACP) and member of the Royal College of Physicians (MRCP). He is a member of the American Gastroenterological Association, American College of Gastroenterology, American Society of Gastrointestinal Endoscopy and American Association for the Study of Liver Diseases. Dr. Vedamurthy is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Hemorrhagic Proctocolitis, Ulcerative Colitis, Colitis, Colonoscopy, and Lithotripsy. Dr. Vedamurthy is board certified in Gastroenterology, American Board Of Internal Medicine and Internal Medicine, American Board Of Internal Medicine. Dr. Vedamurthy is currently accepting new patients.
Katherine Fan is a Gastroenterologist practicing medicine in Anchorage, Washington. Dr. Fan is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Hemorrhoids, Familial Adenomatous Polyposis, Gastroesophageal Reflux Disease (GERD), Colonoscopy, and Endoscopy. Dr. Fan is currently accepting new patients.
Optum – Madison Center
Laura Gladstone is a Colorectal Surgeon practicing medicine in Seattle, Washington. Dr. Gladstone is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Rectal Prolapse, Bowel Incontinence, Encopresis, Proctitis, and Ileostomy. Dr. Gladstone is board certified in American Board Of Colon & Rectal Surgery. Dr. Gladstone is currently accepting new patients.
Sally Condon is a Transplant Surgeon and a Gastroenterologist practicing medicine in Seattle, Washington. Dr. Condon is rated as an Experienced provider by MediFind in Colonoscopy. Her clinical expertise encompasses Cirrhosis, Gastroparesis, Hepatitis, and Alcoholic Cirrhosis. Dr. Condon is currently accepting new patients.
Elaine Shao is a Transplant Surgeon and a Gastroenterologist practicing medicine in Seattle, Washington. She has been practicing medicine for over 10 years. Dr. Shao is rated as an Experienced provider by MediFind in Colonoscopy. Her clinical expertise encompasses Alcoholic Cirrhosis, Nonalcoholic Steatohepatitis (NASH), Non-Alcoholic Fatty Liver Disease, and Autoimmune Hepatitis. Dr. Shao is currently accepting new patients.
Elizabeth Broussard is a Gastroenterologist practicing medicine in Seattle, Washington. Dr. Broussard is rated as an Experienced provider by MediFind in Colonoscopy. Her clinical expertise encompasses Familial Adenomatous Polyposis, Attenuated Familial Adenomatous Polyposis, Juvenile Polyposis Syndrome, Endoscopy, and Colonoscopy. Dr. Broussard is currently accepting new patients.
Darren Pollock is a Colorectal Surgeon practicing medicine in Seattle, Washington. Dr. Pollock is rated as an Experienced provider by MediFind in Colonoscopy. 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 currently accepting new patients.
Melinda Hawkins is a Colorectal Surgeon practicing medicine in Seattle, Washington. Dr. Hawkins is rated as an Experienced provider by MediFind in Colonoscopy. 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 currently accepting new patients.
Virginia Mason Medical Center
Richard Kozarek is an Oncologist practicing medicine in Seattle, Washington. Dr. Kozarek is rated as a Distinguished provider by MediFind in Colonoscopy. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Sphincter of Oddi Dysfunction, Chronic Pancreatitis, Hereditary Pancreatitis, Endoscopy, and Colonoscopy.
Virginia Mason Medical Center
Nanda Venu, MD, is a board-certified gastroenterologist who specializes in inflammatory bowel disease, Crohn's disease, ulcerative colitis, celiac disease, esophageal diseases, colon cancer, endoscopy and food allergies. He strives to offer his patients good treatment options and helps them to make informed choices.Dr. Venu enjoys building long-lasting relationships with patients and helping them to stay well and maintain a high quality of life over a lifetime. He feels he learns a lot from his patients, as he listens to their stories and witnesses their health journeys. Dr. Venu is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Crohn's Disease, Familial Adenomatous Polyposis, Turcot Syndrome, Colonoscopy, and Endoscopy. Dr. Venu is board certified in Gastroenterology, American Board Of Internal Medicine. Dr. Venu is currently accepting new patients.
Virginia Mason Medical Center
Aditya Gutta is a Gastroenterologist practicing medicine in Seattle, Washington. Dr. Gutta is rated as an Experienced provider by MediFind in Colonoscopy. 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.
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 Experienced provider by MediFind in Colonoscopy. 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.
Virginia Mason Medical Center
Qing Zhang, MD, PhD, specializes in general gastroenterology, gastroesophageal reflux disease, dysphagia and GI motility disorders. Dr. Zhang is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 21 other conditions, according to our data. Her clinical expertise encompasses Encopresis, Bowel Incontinence, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Colonoscopy. Dr. Zhang is board certified in Gastroenterology, American Board Of Internal Medicine. Dr. Zhang 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 Colonoscopy. 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

















