The 20 Best Gastrointestinal Stromal Tumor Doctors Near Me in Seattle, WA
Find the Top Gastrointestinal Stromal Tumor Experts and Specialists
Medical Oncology - Swedish Cancer Institute First Hill
Dr. Gold is a multiple time recipient of the Seattle Top Doctor Award and most recently received the 2024 Seattle Magazine Top Doc Award. Dr. Gold is Director of Clinical Research and the Program Leader for the Gastrointestinal (GI) Oncology Program at the Swedish Cancer Institute in Seattle, Washington. In 1991, Dr. Gold obtained his degree in medicine with a distinction in research at the University of Miami School of Medicine in Florida. He then completed an internal medicine internship and residency at the University of Washington. Dr. Gold received the Amgen Oncology Fellowship Award while he was training in medical oncology at the University of Washington School of Medicine and the Fred Hutchinson Cancer Research Center. Presently, he is board certified in medical oncology. Dr. Gold’s clinical investigations on GI tumors, and particularly colorectal cancer treatment, can be found in peer-reviewed publications like the Journal of Clinical Oncology, Seminars in Oncology, and Cancer Investigation. Furthermore, he currently serves as a member of the NCI Colon Task Force, and the Southwest Oncology Group, where he serves as the subcommittee co-chair for colon cancer. In his free time, Dr. Gold enjoys photography and spending time with his wife and three sons. Dr. Gold is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Familial Colorectal Cancer, Neuroendocrine Tumor, and Lynch Syndrome. Dr. Gold is board certified in American Board Of Internal Medicine. Dr. Gold is currently accepting new patients.
Swedish Weight Loss Services - First Hill
Dr Saurabh is a board-certified general surgeon, and a fellowship trained bariatric surgeon. He received his medical degree from All India Institute of Medical Sciences (A.I.I.M.S). He completed his General Surgery residency from the Drexel University College of Medicine and Bariatric Surgery fellowship from University of Iowa. He specializes in advanced laparoscopic, robotic, and endoscopic surgical techniques in general and bariatric surgery. He is involved in research related to bariatric surgery and has presented his results at various national conferences. He is part of several local and national committees related to American Society for Metabolic and Bariatric Surgery (ASMBS). He is also board certified in Obesity Medicine. His practice focuses on medical and surgical treatment of obesity. He strives to provide an excellent surgical care to his patients in a compassionate and respectful manner. He believes in shared decision making with his patients. He cherishes having a long-term association with his patients. Dr. Saurabh is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Obesity, Biliary Dyskinesia, Gallbladder Disease, Gastric Bypass, and Gastrectomy. Dr. Saurabh is board certified in American Board Of Surgery. Dr. Saurabh is currently accepting new patients.
Swedish Thoracic Surgery - First Hill
Dr. Farivar is a multiple time recipient of the Seattle Top Doctor Award and most recently received the 2023 Seattle Magazine Top Doc Award. Dr. Farivar has a broad-based thoracic surgery practice. He enjoys helping patients and their families through their healthcare journey. He takes great effort to incorporate the needs and beliefs of patients and their families in his treatment plans. Dr. Farivar has a particular interest in lung and esophageal disorders, including cancer treatment. He also has interests in the appropriate use of robotic surgery to address thoracic surgery pathology, as well as malignant pleural mesothelioma. Dr. Farivar is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. 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. Farivar is board certified in American Board Of Surgery and American Board Of Thoracic Surgery. Dr. Farivar is currently accepting new patients.
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 Stromal Tumor. 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 Surgical Specialists First Hill
"Dr. Evan Ong most recently received the 2023 Cancer Surgery Top Doc designation and has received the Seattle Top Doc award for multiple consecutive years. Dr. Ong's clinical practice focuses on the treatment of all gastrointestinal cancers with particular interest in treatment options for pancreatico-biliary cancers as well as regional and metastatic disease. He offers state-of-the-art treatment including minimally invasive and robotic surgery for hepatic and pancreatic tumors, microwave and bipolar radiofrequency ablation, irreversible electroporation (Nano-knife) as well as Hyperthermic Intraperitoneal Chemoperfusion (HIPEC), a treatment option for cancers that have disseminated to the peritoneal cavity. Dr. Ong's philosophy of care is ""Qui Audet...Cura"" - ""Who Dares...Cures.""". Dr. Ong is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Pancreatic Cancer, Familial Colorectal Cancer, Pseudomyxoma Peritonei, Hepato-Pancreato-Biliary Surgery, and Pancreaticoduodenectomy. Dr. Ong is board certified in American Board Of Internal Medicine and American Board Of Surgery. Dr. Ong is currently accepting new patients.
Medical Oncology - Swedish Cancer Institute First Hill
Dr. Somasundaram Subramaniam is a Medical Oncologist at the Swedish Cancer Institute in Seattle, Washington and a 2021 Seattle Met Top Doctor Award winner. He has specialized expertise in the management of Gastrointestinal (GI) Cancers. This includes common cancers like colon and rectal cancers and also less common cancers like stomach cancer, neuroendocrine tumors (NETs) and liver and bile duct cancers. He also treats patients with lung cancer and kidney cancer. Dr. Soma chose to pursue a career in Oncology to help patients diagnosed with very serious illnesses and their families by providing hope, education and the best opportunities for treatment and cure. He is thrilled to be working with at Swedish, which has an excellent group of caring and highly-trained physicians, nurses and providers who all work very closely together with a robust multi-disciplinary team approach.. Dr. Subramaniam is an investigator on several clinical trials and a key member of the Personalized Medicine Research Program at Swedish, which focuses on the using a tumor’s DNA mutations to target it with newer drugs. The Swedish Cancer Institute prioritizes opening cutting-edge clinical trials to ensure patients have access to the latest innovations in cancer therapy. Dr. Subramaniam graduated from medical school at the National University of Singapore and obtained sub-specialty training during his fellowship at Stanford University, which was supported by a T32 training grant awarded by the National Institutes of Health. He is board-certified in Internal Medicine and Medical Oncology. Dr. Subramaniam also earned a Master of Science degree in Epidemiology and Clinical Research from Stanford. In addition to treating patients with cancer, Dr. Subramaniam is the Medical Director of the Cancer Control program, which emphasizes preventative measures and appropriate cancer screening, to reduce the incidence and burden of cancer in our community. Dr. Subramaniam is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Pancreatic Cancer, Familial Pancreatic Cancer, Colorectal Cancer, Nerve Decompression, and Laminectomy. Dr. Subramaniam is board certified in American Board Of Internal Medicine. Dr. Subramaniam is currently accepting new patients.
True Family Women's Cancer Center - 6th Floor
Dr. Darlene Barr is a multiple time recipient of the Seattle Top Doctor Award and most recently received the 2023 Seattle Magazine Top Doc Award. Dr. Barr is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Paget Disease of the Breast, Breast Cancer, Pancreatic Adenoma, Pancreatectomy, and Hernia Surgery. Dr. Barr is board certified in American Board Of Surgery. Dr. Barr is currently accepting new patients.
Swedish Surgical Specialists First Hill
Dr. Alassas is a 2021 Seattle Met Top Doctor Award winner. Dr. Alassas is a specialized surgical oncologist with extensive experience in complex abdominal and oncologic surgery. He is dedicated to delivering the best quality care and highest level of safety to his patients. His treatment philosophy is patient centered and tailored to each individual. Dr. Alassas' clinical approach is based on collaborating with the patient and their treatment team to formulate a treatment plan that delivers the best potential outcome. This includes paying attention to details pertaining to both the patient and the disease process, applying best practice measures and excellent surgical skills, and utilizing innovative and cutting edge treatment methods. Clinical interests include surgical oncology, peritoneal surface malignancies, soft tissue tumors, retroperitoneal tumors, melanoma metastasectomy, clinical research, cancer prevention, and personalized cancer treatment. Dr. Alassas is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Pancreatic Cancer, Familial Pancreatic Cancer, Pseudomyxoma Peritonei, Pancreatectomy, and Hepato-Pancreato-Biliary Surgery. Dr. Alassas is board certified in American Board Of Surgery. Dr. Alassas is currently accepting new patients.
Virginia Mason Medical Center
Bruce Lin, MD, specializes in hematology and medical oncology, liver cancer, colorectal cancer and other gastrointestinal cancer, gastrointestinal oncology, colorectal care, liver, cancer, pancreatic cancer, bile duct cancer, and gastroesophageal cancer.Dr. Lin enjoys basketball, golf, fishing and photography. Dr. Lin is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Cholangiocarcinoma (Bile Duct Cancer), Ampullary Cancer, Anal Cancer, and Lynch Syndrome. Dr. Lin is board certified in Diplomate, American Board Of Internal Medicine, Subspecialty In Hematology And Oncology. Dr. Lin is currently accepting new patients.
Virginia Mason Medical Center
Clancy J. Clark, MD is a board-certified surgeon specializing in hepatobiliary and pancreas surgery with expertise in minimally invasive and robotic surgical techniques. His practice focuses on the surgical management of liver, bile duct, and pancreatic cancers, as well as benign conditions such as bile duct injuries, pancreatitis, and liver tumors. With fellowship training from the Mayo Clinic and extensive experience in complex surgical oncology, Dr. Clark is committed to providing the highest standard of care using the latest advancements in surgical technology.Dr. Clark strives to build trust, transparency, and shared decision-making with his patients. He will take the time to ensure patients and their families fully understand their diagnosis and treatment options, empowering them to make informed decisions. Surgery can be overwhelming, and Dr. Clark helps guide patients through the process with clarity and compassion. By utilizing minimally invasive techniques, Dr. Clark aims to improve surgical outcomes, reduce recovery times, and enhance overall quality of life.Dr. Clark is an internationally recognized surgeon and researcher focused on improving outcomes in hepatobiliary and pancreatic surgery, with an emphasis on surgical innovation, healthcare informatics, and clinical trials for gastrointestinal cancers. He has led national studies evaluating surgical risk assessment, perioperative optimization, and novel treatment strategies. Additionally, Dr. Clark is actively involved in shaping surgical education and policy through leadership roles in national surgical societies.Outside of work, Dr. Clark enjoys fly fishing, skiing, and traveling. He has a passion for Formula One racing, which reflects his appreciation for precision, innovation, and continuous improvement—principles that also guide his surgical practice. Dr. Clark is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Familial Pancreatic Cancer, Pancreatic Cancer, Acute Pancreatitis, Pancreatectomy, and Small Bowel Resection. Dr. Clark is board certified in General Surgery, American Board Of Surgery and Clinical Informatics, American Board Of Preventive Medicine. Dr. Clark is currently accepting new patients.
Virginia Mason Medical Center
David Aboulafia, MD, has special interest in AIDS/HIV, viral syndromes, general hematology including coagulation and hemostasis, lympho and myeloproliferative disorder, leukemia, lymphoma, myeloma, primary and subspecialty, and HIV-associated malignancies, benign hematology including disorders of coagulation and thrombosis, HIV primary and subspecialty care AIDS defining (Kaposi's sarcoma, lymphoma) and HIV-associated cancer. Dr. Aboulafia is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 45 other conditions, according to our data. His clinical expertise encompasses Non-Hodgkin Lymphoma, Anal Cancer, Kaposi Sarcoma, B-Cell Lymphoma, and Splenectomy. Dr. Aboulafia is board certified in American Board Of Internal Medicine, Subspecialty In Medical Oncology, Subspecialty In Hematology, Subspecialty In HIV Clinical Care. Dr. Aboulafia 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 the treatment of Gastrointestinal Stromal Tumor. 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
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 Stromal Tumor. 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 Stromal Tumor. 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
Lauren Wancata, MD, specializes in liver, biliary and pancreatic cancer, gastrointestinal cancer, open and minimally invasive surgery of the liver, gallbladder, bile ducts and pancreas.Dr. Wancata enjoys gardening, hiking and skiing/snowboarding. Dr. Wancata is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Pancreatic Cancer, Familial Pancreatic Cancer, Bile Duct Stricture, Pancreatectomy, and Pancreaticoduodenectomy. Dr. Wancata is board certified in American Board Of Surgery. Dr. Wancata is currently accepting new patients.
Virginia Mason Medical Center
Sachin Kumbhar, MD, specializes in gastrointestinal, genitourinary, thoracic and cardiac imaging, and nuclear medicine. Dr. Kumbhar is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Neuroendocrine Tumor, Lung Nodules, Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET), Fibrolamellar Carcinoma, and Gastrostomy. Dr. Kumbhar is board certified in American Board Of Radiology and American Board Of Nuclear Medicine. Dr. Kumbhar is currently accepting new patients.
Virginia Mason Medical Center
Vincent Picozzi, Jr., MD, specializes in pancreatic cancer, gastrointestinal cancer (pancreaticobiliary), genitourinary cancer, hematologic oncology (lymphomas) and myelodysplasia. Dr. Picozzi is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Pancreatic Cancer, Familial Pancreatic Cancer, Cholangiocarcinoma (Bile Duct Cancer), Pancreaticoduodenectomy, and Pancreatectomy. Dr. Picozzi is board certified in American Board Of Internal Medicine, Subspecialty In Hematology, Subspecialty In Medical Oncology. Dr. Picozzi is currently accepting new patients.
Virginia Mason Medical Center
Misho Hubka, MD, is a board-certified thoracic surgeon. His special medical interests include Robotic and Video-Assisted Thoracoscopic Surgery (VATS), lung cancer surgery, esophageal cancer surgery, and complex surgery for benign and malignant disease of the lung, chest wall, esophagus and mediastinum.Dr. Hubka is a member of the Society of Thoracic Surgeons, STS Patient Safety Workforce and Western Thoracic Surgical Association. He was named a Top Doctor by Seattle Met Magazine in 2017, 2018 and 2019. Dr. Hubka is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Hiatal Hernia, Hernia, Congenital Diaphragmatic Hernia, Gastrostomy, and Endoscopy. Dr. Hubka is board certified in American Board Of Surgery. Dr. Hubka 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 the treatment of Gastrointestinal Stromal Tumor. 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.
Rachel Loschiavo PA-C
Orpheus Kolokythas is a Radiologist practicing medicine in Seattle, Washington. Dr. Kolokythas is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Fibrolamellar Carcinoma, Jaundice, WT1-Related Wilms Tumor Syndromes, and Neuroendocrine Tumor.
Last Updated: 04/28/2026


















