The 20 Best Gastrointestinal Stromal Tumor Doctors Near Me in Washington, US

Find the Top Gastrointestinal Stromal Tumor Experts and Specialists

Last Updated: 09/19/2026

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MediFind found 204 doctor with experience in Gastrointestinal Stromal Tumor near Washington, US. Of these, 184 are Experienced and 20 are Advanced.

Location
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204 providers found
    Advanced in Gastrointestinal Stromal Tumor
    Advanced in Gastrointestinal Stromal Tumor
    Referral may be required

    Medical Oncology - Swedish Cancer Institute First Hill

    1221 Madison Street, 0, 
    Seattle, WA 
    Languages Spoken:
    English, Castilian, French, Hebrew, Romanian, Spanish
    Accepting New Patients
    Offers Telehealth

    Philip Gold is an Oncologist practicing medicine in Seattle, Washington. 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 Familial Colorectal Cancer, Neuroendocrine Tumor, Lynch Syndrome, and Colorectal Cancer. Dr. Gold is board certified in American Board Of Internal Medicine. Dr. Gold is currently accepting new patients.

    Advanced in Gastrointestinal Stromal Tumor
    General Surgery
    Advanced in Gastrointestinal Stromal Tumor
    General Surgery
    Referral may be required

    Virginia Mason Medical Center

    1100 9th Ave, 
    Seattle, WA 
    Languages Spoken:
    English, Portuguese, Spanish
    Accepting New Patients
    Offers Telehealth

    Flavio Rocha is a General Surgeon practicing medicine in Seattle, Washington. Dr. Rocha is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Pancreatic Cancer, Cholangiocarcinoma (Bile Duct Cancer), Pancreatic Islet Cell Tumor, Pancreaticoduodenectomy, and Pancreatectomy. Dr. Rocha is currently accepting new patients.

    Experienced in Gastrointestinal Stromal Tumor
    General Surgery | Surgical Oncology
    Experienced in Gastrointestinal Stromal Tumor
    General Surgery | Surgical Oncology
    Referral may be required

    Swedish Cherry Hill

    500 17th Avenue, 
    Seattle, WA 
    Languages Spoken:
    English, Afrikaans, Castilian, French, Spanish, Tamil, Vietnamese
    Accepting New Patients
    Offers Telehealth

    Evan Ong is a General Surgeon and a Surgical Oncologist practicing medicine in Seattle, Washington. 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 Pancreatectomy. Dr. Ong is board certified in American Board Of Internal Medicine and American Board Of Surgery. Dr. Ong is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Gastrointestinal Stromal Tumor
    Surgical Oncology | General Surgery
    Experienced in Gastrointestinal Stromal Tumor
    Surgical Oncology | General Surgery
    Referral may be required

    Virginia Mason Medical Center

    1100 Ninth Avenue, 
    Seattle, WA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Clancy Clark is a General Surgeon practicing medicine in Seattle, Washington. 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.

    Experienced in Gastrointestinal Stromal Tumor
    Experienced in Gastrointestinal Stromal Tumor
    Referral may be required

    Swedish Cherry Hill

    500 17th Avenue, 
    Seattle, WA 
    Languages Spoken:
    English, Hindi, Russian, Spanish
    Accepting New Patients
    Offers Telehealth

    Somasundaram Subramaniam is an Oncologist practicing medicine in Seattle, Washington. 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, ALK-Positive Non-Small Cell Lung Cancer, and Nerve Decompression. Dr. Subramaniam is board certified in American Board Of Internal Medicine. Dr. Subramaniam is currently accepting new patients.

    Experienced in Gastrointestinal Stromal Tumor
    Hematology | Oncology
    Experienced in Gastrointestinal Stromal Tumor
    Hematology | Oncology
    Referral may be required

    Providence Regional Cancer System - Aberdeen

    954 Anderson Drive, Suite 102, 
    Aberdeen, WA 
    Languages Spoken:
    English, Filipino, French, Hindi, Japanese, Korean, Mandarin, Portuguese, Spanish
    Accepting New Patients
    Offers Telehealth

    Xingwei Sui is a Hematologist and an Oncologist practicing medicine in Aberdeen, Washington. Dr. Sui is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 60 other conditions, according to our data. His clinical expertise encompasses Chronic Lymphocytic Leukemia (CLL), Lung Cancer, Pleuropulmonary Blastoma, and Large-Cell Immunoblastic Lymphoma. Dr. Sui is board certified in American Board Of Internal Medicine. Dr. Sui is currently accepting new patients.

    Experienced in Gastrointestinal Stromal Tumor
    Hematology | Oncology
    Experienced in Gastrointestinal Stromal Tumor
    Hematology | Oncology
    Referral may be required

    Providence Centralia Hospital

    914 South Scheuber Road, 
    Centralia, WA 
    Experience:
    44+ years
    Languages Spoken:
    English, Hindi, Hungarian, Korean, Polish, Portuguese, Russian, Spanish, Vietnamese
    Accepting New Patients
    Offers Telehealth

    James Lechner is a Hematologist and an Oncologist practicing medicine in Centralia, Washington. He has been practicing medicine for over 44 years. Dr. Lechner 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 Colorectal Cancer, Familial Colorectal Cancer, Paget Disease of the Breast, and Large-Cell Immunoblastic Lymphoma. Dr. Lechner is board certified in American Board Of Internal Medicine. Dr. Lechner is currently accepting new patients.

    Experienced in Gastrointestinal Stromal Tumor
    Experienced in Gastrointestinal Stromal Tumor
    Referral may be required
    1101 Madison Street, Suite 1500, 
    Seattle, WA 
    Languages Spoken:
    English, Danish, Filipino, French, German, Hindi, Korean, Punjabi, Russian, Spanish, Vietnamese
    Accepting New Patients
    Offers Telehealth

    Chirag Shah is an Oncologist practicing medicine in Seattle, Washington. Dr. Shah is rated as an Experienced 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 Malignant Mixed Mullerian Tumor, Ovarian Cancer, Endometrial Cancer, and Testicular Yolk Sac Tumor. Dr. Shah is board certified in American Board Of Obstetrics And Gynecology, Gynecologic Oncology, and Obstetrics & Gynecology. Dr. Shah is currently accepting new patients.

    Experienced in Gastrointestinal Stromal Tumor
    General Surgery
    Experienced in Gastrointestinal Stromal Tumor
    General Surgery
    Referral may be required

    Swedish Surgical Specialists - First Hill

    801 Broadway, 
    Seattle, WA 
    Languages Spoken:
    English, Afrikaans, Castilian, Mandarin, Spanish
    Accepting New Patients
    Offers Telehealth

    Darlene Barr is a General Surgeon practicing medicine in Seattle, Washington. 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.

    Experienced in Gastrointestinal Stromal Tumor
    Surgical Oncology
    Experienced in Gastrointestinal Stromal Tumor
    Surgical Oncology
    Referral may be required

    Swedish Surgical Specialists First Hill

    1221 Madison Street, Suite 1411, 
    Seattle, WA 
    Languages Spoken:
    English, Arabic
    Accepting New Patients
    Offers Telehealth

    Mohamed Alassas is a Surgical Oncologist practicing medicine in Seattle, Washington. 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.

    Experienced in Gastrointestinal Stromal Tumor
    Family Medicine
    Experienced in Gastrointestinal Stromal Tumor
    Family Medicine

    Franciscan Medical Clinic At St. Joseph

    1608 S J Street, 2nd & 3rd Floor, 
    Tacoma, WA 
    Languages Spoken:
    English, Mandarin, Vietnamese
    Accepting New Patients
    Offers Telehealth

    Lawrence Tsai is a primary care provider, practicing in Family Medicine in Tacoma, Washington. Dr. Tsai 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 Chronic Kidney Disease, GTP Cyclohydrolase 1 Deficiency, Pseudocholinesterase Deficiency, and Glyceraldehyde-3-Phosphate Dehydrogenase Deficiency. Dr. Tsai is board certified in American Board Of Family Medicine. Dr. Tsai is currently accepting new patients.

    Experienced in Gastrointestinal Stromal Tumor
    Hematology | Oncology
    Experienced in Gastrointestinal Stromal Tumor
    Hematology | Oncology
    Referral may be required

    Panacea Oncology - Lakewood

    11311 Bridgeport Way SW, Suites 302 And 303, 
    Lakewood, WA 
    Languages Spoken:
    English, Mandarin
    Accepting New Patients
    Offers Telehealth

    David Wang is a Hematologist and an Oncologist practicing medicine in Lakewood, Washington. Dr. Wang 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 Pleuropulmonary Blastoma, Follicular Lymphoma, Felty Syndrome, and Non-Hodgkin Lymphoma. Dr. Wang is currently accepting new patients.

    Experienced in Gastrointestinal Stromal Tumor
    Family Medicine
    Experienced in Gastrointestinal Stromal Tumor
    Family Medicine

    Franciscan Medical Clinic - Enumclaw

    3021 Griffin Ave, 
    Enumclaw, WA 
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Kevin Mckeighen is a primary care provider, practicing in Family Medicine in Enumclaw, Washington. Dr. Mckeighen is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 43 other conditions, according to our data. His clinical expertise encompasses Cirrhosis, Macroamylasemia, Familial Combined Hyperlipidemia, and Xanthoma. Dr. Mckeighen is board certified in American Board Of Family Medicine. Dr. Mckeighen is currently accepting new patients.

    Experienced in Gastrointestinal Stromal Tumor
    Gastroenterology
    Experienced in Gastrointestinal Stromal Tumor
    Gastroenterology
    Referral may be required

    Digestive Health Specialists PS.

    2202 S Cedar St Ste 330, 
    Tacoma, WA 
    Languages Spoken:
    English, Castilian, Korean, Spanish
    Accepting New Patients
    Offers Telehealth

    Jeffrey Tokar is a Gastroenterologist practicing medicine in Tacoma, Washington. Dr. Tokar is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 31 other conditions, according to our data. His clinical expertise encompasses Cholestasis, Bile Duct Obstruction, Bile Duct Stricture, Endoscopy, and Colonoscopy. Dr. Tokar is currently accepting new patients.

    Advanced in Gastrointestinal Stromal Tumor
    Advanced in Gastrointestinal Stromal Tumor
    Referral may be required

    Virginia Mason Medical Center

    1100 Ninth Avenue, 
    Seattle, WA 
    Languages Spoken:
    English, German, Hindi, Korean, Mandarin, Spanish
    Accepting New Patients
    Offers Telehealth

    Shih-li Lin is an Oncologist practicing medicine in Seattle, Washington. Dr. Lin is rated as an Advanced 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 Cholangiocarcinoma (Bile Duct Cancer), Ampullary Cancer, Familial Pancreatic Cancer, and Familial Colorectal Cancer. Dr. Lin is board certified in Diplomate, American Board Of Internal Medicine, Subspecialty In Hematology And Oncology. Dr. Lin is currently accepting new patients.

    Advanced in Gastrointestinal Stromal Tumor
    Hematology | Hematology Oncology | Oncology
    Advanced in Gastrointestinal Stromal Tumor
    Hematology | Hematology Oncology | Oncology
    Referral may be required

    Swedish Issaquah

    751 Northeast Blakely Drive, 
    Issaquah, WA 
    Languages Spoken:
    English, Hindi, Japanese, Mandarin, Spanish, Telugu
    Accepting New Patients
    Offers Telehealth

    Bin Xie is a Hematologist and a Hematologist Oncology provider practicing medicine in Issaquah, Washington. Dr. Xie is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses ALK-Positive Non-Small Cell Lung Cancer, Squamous Cell Lung Carcinoma, Lung Adenocarcinoma, Small Cell Lung Cancer (SCLC), and Bone Marrow Aspiration. Dr. Xie is board certified in American Board Of Internal Medicine. Dr. Xie is currently accepting new patients.

    Advanced in Gastrointestinal Stromal Tumor
    Oncology | Hematology | Hematology Oncology
    Advanced in Gastrointestinal Stromal Tumor
    Oncology | Hematology | Hematology Oncology
    Referral may be required
    21632 Highway 99, 
    Edmonds, WA 
    Experience:
    18+ years
    Languages Spoken:
    English, Greek, Hindi, Japanese, Portuguese, Spanish, Urdu
    Accepting New Patients
    Offers Telehealth

    Susan Montgomery is an Oncologist and a Hematologist practicing medicine in Edmonds, Washington. She has been practicing medicine for over 18 years. Dr. Montgomery is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Gastrointestinal Stromal Tumor, and Polycythemia Vera. Dr. Montgomery is board certified in American Board Of Internal Medicine. Dr. Montgomery is currently accepting new patients.

    Experienced in Gastrointestinal Stromal Tumor
    Experienced in Gastrointestinal Stromal Tumor
    Referral may be required

    Kitsap General Surgery, PLLC

    9927 Mickelberry Rd., Suite 121, 
    Silverdale, WA 
    Languages Spoken:
    English, Arabic, Castilian, Hindi, Marathi, Portuguese, Spanish, Vietnamese
    Accepting New Patients
    Offers Telehealth

    Kristan Guenterberg is a General Surgeon practicing medicine in Silverdale, Washington. Dr. Guenterberg is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Umbilical Hernia, End-Stage Renal Disease (ESRD), Ileostomy, and Hernia Surgery. Dr. Guenterberg is board certified in General Surgery. Dr. Guenterberg is currently accepting new patients.

    Experienced in Gastrointestinal Stromal Tumor
    Internal Medicine
    Experienced in Gastrointestinal Stromal Tumor
    Internal Medicine

    Pacific Family & Internal Medicine

    201 S Sunnyside Ave Ste 207, 
    Sequim, WA 
    Languages Spoken:
    English

    George Mathew is a primary care provider, practicing in Internal Medicine in Sequim, Washington. Dr. Mathew is rated as an Experienced 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 Hypothyroidism, Obesity in Children, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.

    Advanced in Gastrointestinal Stromal Tumor
    Advanced in Gastrointestinal Stromal Tumor
    Referral may be required

    Rachel Loschiavo PA-C

    825 Eastlake Ave E, 
    Seattle, WA 
    Languages Spoken:
    English, Korean, Spanish
    Accepting New Patients
    Offers Telehealth

    Elizabeth Loggers is an Oncologist practicing medicine in Seattle, Washington. Dr. Loggers is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. She is also highly rated in 26 other conditions, according to our data. Her clinical expertise encompasses Adult Soft Tissue Sarcoma, Liposarcoma, Epithelioid Sarcoma, Bone Tumor, and Liver Embolization. Dr. Loggers is currently accepting new patients.

    Showing 1-20 of 204

    Last Updated: 09/19/2026

    What is the definition of Gastrointestinal Stromal Tumor?

    A gastrointestinal stromal tumor (GIST) is a type of tumor that occurs in the gastrointestinal tract, most commonly in the stomach or small intestine. This type of tumor is thought to grow from specialized cells found in the gastrointestinal tract called interstitial cells of Cajal (ICCs) or precursors to these cells. Affected individuals can develop one or more tumors. GISTs are usually found in adults between ages 40 and 70; rarely, children and young adults develop this type of tumor.

    When should I see a Gastrointestinal Stromal Tumor doctor in Washington, US?

    There are various reasons why you may want to see a specialist, such as: 

    • Your primary care provider recommends it. 
    • Your condition requires expert knowledge and specialized care. 
    • Your symptoms persist or worsen despite treatment. 
    • You need specialized testing or procedures. 
    • You want a second opinion.  

    What should I consider when choosing a Gastrointestinal Stromal Tumor doctor in Washington, US?

    It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

    How does MediFind rank Gastrointestinal Stromal Tumor doctors in Washington, US?

    MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

    What types of insurance are accepted by Gastrointestinal Stromal Tumor doctors in Washington, US?

    Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

    How can I book an appointment online with a Gastrointestinal Stromal Tumor doctor in Washington, US?

    MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Gastrointestinal Stromal Tumor doctor search results page. 

    Why is it important to get a second opinion from a different Gastrointestinal Stromal Tumor doctor?

    Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

    How can I prepare for my appointment with a Gastrointestinal Stromal Tumor doctor in Washington, US?

    Prepare for your appointment by gathering the following items: 

    • Copies of medical records (dating back at least one year) 
    • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
    • Family history of disease 
    • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
    • Allergies to medications, food, latex, insects, etc.  
    • List of questions and concerns 
    • Your insurance card 

    You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

    What questions should I ask my Gastrointestinal Stromal Tumor doctor?

    Here are some sample questions: 

    • Can you explain in simple terms what this condition is and how it’s treated? 
    • What symptoms or side effects should I watch for? 
    • What tests will be involved, and when can I expect results? 
    • Are there other specialists I need to see? 
    • What’s the best way to reach you if I have follow-up questions? 

    How can I learn about the latest clinical trials and research advances my Gastrointestinal Stromal Tumor doctor may know about?

    MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

    MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

    Can I filter my search to show male or female Gastrointestinal Stromal Tumor doctors in Washington, US?

    Look for the filter feature on the left side of the Gastrointestinal Stromal Tumor doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

    Can I filter my search to find a Gastrointestinal Stromal Tumor doctor that offers video calls?

    Look for the filter feature on the left-side of the Gastrointestinal Stromal Tumor doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

    Reviewed on: 11/11/24  

    By: MediFind Medical Staff 

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