Filters

Specialty
Additional Specialty
Distance
    Gender
    Insurance
    Availability
    Language
    Years of Experience
    Level of Expertise

    Last Updated: 01/09/2026

    Save doctors for later
    Sign Up
    Not sure about your diagnosis?
    Check Your Symptoms
    Already have a doctor?
    Find A Second Opinion

    MediFind found 27 doctor with experience in Gastrointestinal Stromal Tumor near Los Gatos, CA. Of these, 23 are Experienced, 3 are Advanced and 1 are Distinguished.

    Location
    LocationClose
    27 providers found
      Distinguished in Gastrointestinal Stromal Tumor
      General Surgery | Surgical Oncology
      Distinguished in Gastrointestinal Stromal Tumor
      General Surgery | Surgical Oncology
      14981 National Ave, 
      Los Gatos, CA 
       (1.2 miles away)
      Languages Spoken:
      English

      Jefferson Bastidas is a General Surgeon and a Surgical Oncologist in Los Gatos, California. Dr. Bastidas is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Gastrointestinal Stromal Tumor, Retroperitoneal Inflammation, Undifferentiated Pleomorphic Sarcoma, Bladder Reconstruction, and Hernia Surgery.

      Harsha Vittal
      Experienced in Gastrointestinal Stromal Tumor
      Gastroenterology
      Experienced in Gastrointestinal Stromal Tumor
      Gastroenterology

      Sutter Health Ambulatory Care Center And Surgery Center

      2506 Samaritan Court, Floor 3, 
      San Jose, CA 
       (2.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Harsha Vittal is a Gastroenterologist in San Jose, California. Dr. Vittal is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Familial Pancreatic Cancer, Intestinal Cancer, Gastrointestinal Bleeding, Endoscopy, and Pancreatectomy. Dr. Vittal is currently accepting new patients.

      Advanced in Gastrointestinal Stromal Tumor
      Family Medicine | General Practice
      Advanced in Gastrointestinal Stromal Tumor
      Family Medicine | General Practice
      15066 Los Gatos Almaden Rd, 
      Los Gatos, CA 
       (1.7 miles away)
      Languages Spoken:
      English

      James Zimmer is a primary care provider, practicing in Family Medicine and General Practice in Los Gatos, California. Dr. Zimmer is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Dopamine Beta-Hydroxylase Deficiency, Cold-Induced Sweating Syndrome, Shapiro Syndrome, Bone Marrow Aspiration, and Endoscopy.

      Learn about our expert tiers
      Advanced in Gastrointestinal Stromal Tumor
      Hematology Oncology | Hematology | Oncology
      Advanced in Gastrointestinal Stromal Tumor
      Hematology Oncology | Hematology | Oncology

      El Camino Health Medical Network LLC

      815 Pollard Rd, 
      Los Gatos, CA 
       (1.9 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Jiali Li is a Hematologist Oncology specialist and a Hematologist in Los Gatos, California. Dr. Li is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. Her top areas of expertise are Paget Disease of the Breast, Upper Tract Urothelial Carcinoma (UTUC), Angiosarcoma, Bone Marrow Aspiration, and Gastrostomy.

      Edmund W. Tai
      Experienced in Gastrointestinal Stromal Tumor
      Experienced in Gastrointestinal Stromal Tumor

      Sunnyvale Center (301)

      301 Old San Francisco Road, 
      Sunnyvale, CA 
       (9.9 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Edmund Tai is an Oncologist in Sunnyvale, California. Dr. Tai is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Vitamin D Deficiency, Thrombocytopenia, Myelodysplastic Syndrome (MDS), and Agranulocytosis. Dr. Tai is currently accepting new patients.

      Experienced in Gastrointestinal Stromal Tumor
      Internal Medicine
      Experienced in Gastrointestinal Stromal Tumor
      Internal Medicine
      14981 National Ave, Suite 6, 
      Los Gatos, CA 
       (1.2 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Mandeep Ayer is a primary care provider, practicing in Internal Medicine in Los Gatos, California. Dr. Ayer is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. Her top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and High Cholesterol.

      Experienced in Gastrointestinal Stromal Tumor
      Hematology Oncology | Hematology | Oncology
      Experienced in Gastrointestinal Stromal Tumor
      Hematology Oncology | Hematology | Oncology
      14911 National Ave, Suite 1, 
      Los Gatos, CA 
       (1.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Lynne Bui is a Hematologist Oncology specialist and a Hematologist in Los Gatos, California. Dr. Bui is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. Her top areas of expertise are Angiosarcoma, Acute Mountain Sickness, Colorectal Cancer, and Anemia.

      Experienced in Gastrointestinal Stromal Tumor
      Experienced in Gastrointestinal Stromal Tumor

      Valley Radiology Medical Associates Inc

      2581 Samaritan Dr, 
      San Jose, CA 
       (1.4 miles away)
      Languages Spoken:
      English

      Raymond Chyu is a Radiologist in San Jose, California. Dr. Chyu is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Progressive Familial Intrahepatic Cholestasis Type 3, Progressive Familial Intrahepatic Cholestasis Type 2, Progressive Familial Intrahepatic Cholestasis Type 1, and Visceromegaly.

      Experienced in Gastrointestinal Stromal Tumor
      Oncology | Hematology
      Experienced in Gastrointestinal Stromal Tumor
      Oncology | Hematology

      El Camino Health Medical Network LLC

      815 Pollard Rd, 
      Los Gatos, CA 
       (1.9 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Shane Dormady is an Oncologist and a Hematologist in Los Gatos, California. Dr. Dormady is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Paget Disease of the Breast, Lynch Syndrome, Colorectal Cancer, Inflammatory Breast Cancer, and Bone Marrow Aspiration.

      Advanced in Gastrointestinal Stromal Tumor
      Oncology | Hematology | Pain Medicine
      Advanced in Gastrointestinal Stromal Tumor
      Oncology | Hematology | Pain Medicine

      Permanente Medical Group Inc

      710 Lawrence Express Way, 
      Santa Clara, CA 
       (7.2 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Ming-gui Pan is an Oncologist and a Hematologist in Santa Clara, California. Dr. Pan is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Adult Soft Tissue Sarcoma, Liposarcoma, Synovial Sarcoma, and Rhabdomyosarcoma.

      Sanjay Ramrakhiani
      Experienced in Gastrointestinal Stromal Tumor
      Gastroenterology
      Experienced in Gastrointestinal Stromal Tumor
      Gastroenterology
      Mountain View, CA 
       (12.1 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Sanjay Ramrakhiani is a Gastroenterologist in Mountain View, California. Dr. Ramrakhiani is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Choledocholithiasis, Bile Duct Obstruction, Pancreatic Cancer, Endoscopy, and Pancreatectomy. Dr. Ramrakhiani is currently accepting new patients.

      Prithvi Legha
      Experienced in Gastrointestinal Stromal Tumor
      General Surgery
      Experienced in Gastrointestinal Stromal Tumor
      General Surgery

      Mountain View Center

      Mountain View, CA 
       (12.1 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Prithvi Legha is a General Surgeon in Mountain View, California. Dr. Legha is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Choledocholithiasis, Cellulitis, Familial Colorectal Cancer, Hernia Surgery, and Bladder Reconstruction. Dr. Legha is currently accepting new patients.

      Experienced in Gastrointestinal Stromal Tumor
      Hematology Oncology | Hematology | Oncology
      Experienced in Gastrointestinal Stromal Tumor
      Hematology Oncology | Hematology | Oncology

      County Of Santa Clara

      751 S Bascom Ave, Santa Clara Vly Med, 
      San Jose, CA 
       (5.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Ping Hu is a Hematologist Oncology specialist and a Hematologist in San Jose, California. Dr. Hu is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. Her top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Pancreatoblastoma, and Familial Pancreatic Cancer.

      Experienced in Gastrointestinal Stromal Tumor
      Hematology Oncology | Hematology | Oncology
      Experienced in Gastrointestinal Stromal Tumor
      Hematology Oncology | Hematology | Oncology

      County Of Santa Clara

      751 S Bascom Ave, Santa Clava Vly Med, 
      San Jose, CA 
       (5.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Gary Zhao is a Hematologist Oncology specialist and a Hematologist in San Jose, California. Dr. Zhao is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Angiosarcoma, Inflammatory Breast Cancer, Small Cell Lung Cancer (SCLC), and WT1-Related Wilms Tumor Syndromes.

      Experienced in Gastrointestinal Stromal Tumor
      Hematology Oncology | Hematology | Oncology
      Experienced in Gastrointestinal Stromal Tumor
      Hematology Oncology | Hematology | Oncology

      County Of Santa Clara

      751 S Bascom Ave, Santa Clara Vly Med, 
      San Jose, CA 
       (5.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Amanpreet Buttar is a Hematologist Oncology specialist and a Hematologist in San Jose, California. Dr. Buttar is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. Her top areas of expertise are Lynch Syndrome, Colorectal Cancer, Angiosarcoma, and Familial Colorectal Cancer.

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

      County Of Santa Clara

      751 S Bascom Ave, Santa Clava Vly Med, 
      San Jose, CA 
       (5.6 miles away)
      Languages Spoken:
      English

      Jamie Nguyen is a primary care provider, practicing in Internal Medicine in San Jose, California. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. Her top areas of expertise are Essential Pentosuria, Renal Glycosuria, Hyperglycerolemia, and Lactate Dehydrogenase Deficiency.

      Experienced in Gastrointestinal Stromal Tumor
      Internal Medicine
      Experienced in Gastrointestinal Stromal Tumor
      Internal Medicine
      2411 Forest Ave, 
      San Jose, CA 
       (6.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Jimmy Lin is a primary care provider, practicing in Internal Medicine in San Jose, California. Dr. Lin is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, High Cholesterol, and Cirrhosis.

      Experienced in Gastrointestinal Stromal Tumor
      Family Medicine | General Surgery
      Experienced in Gastrointestinal Stromal Tumor
      Family Medicine | General Surgery

      Minimally Invasive Surgical Solutions Medical Corporation

      105 N Bascom Ave, Suite 104, 
      San Jose, CA 
       (6.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Shahriar Parsa is a General Surgeon in San Jose, California. Dr. Parsa is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Vitamin B12 Deficiency, Vitamin D Deficiency, Obesity in Children, and Gastroesophageal Reflux Disease (GERD).

      Experienced in Gastrointestinal Stromal Tumor
      Hematology Oncology | Hematology | Oncology
      Experienced in Gastrointestinal Stromal Tumor
      Hematology Oncology | Hematology | Oncology

      Santa Clara Homestead Medical Center - Oncology

      710 Lawrence Expy, 4th Floor Dept 440, 
      Santa Clara, CA 
       (7.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Jeffrey Bien is a Hematologist Oncology specialist and a Hematologist in Santa Clara, California. Dr. Bien is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Scurvy, Stomach Cancer, Gastrointestinal Stromal Tumor, and Mesenchymoma. Dr. Bien is currently accepting new patients.

      Experienced in Gastrointestinal Stromal Tumor
      Gastroenterology
      Experienced in Gastrointestinal Stromal Tumor
      Gastroenterology
      25 N 14th St, Suite 620, 
      San Jose, CA 
       (8.7 miles away)
      Languages Spoken:
      English

      Hugh Mai is a Gastroenterologist in San Jose, California. Dr. Mai is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Bile Duct Obstruction, Cholestasis, Gallstones, Gastrectomy, and Gastrostomy.

      Showing 1-20 of 27

      Last Updated: 01/09/2026

      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 near Los Gatos, CA?

      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 near Los Gatos, CA?

      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 near Los Gatos, CA?

      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 near Los Gatos, CA?

      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 near Los Gatos, CA?

      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 near Los Gatos, CA?

      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 near Los Gatos, CA?

      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 

      Read more about our Content Policy