The 20 Best Gastrointestinal Stromal Tumor Doctors Near Me in Santa Monica, CA

Find the Top Gastrointestinal Stromal Tumor Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 133 doctor with experience in Gastrointestinal Stromal Tumor near Santa Monica, CA. Of these, 120 are Experienced, 10 are Advanced and 3 are Distinguished.

Location
LocationClose
133 providers found
    Advanced in Gastrointestinal Stromal Tumor
    General Surgery
    Advanced in Gastrointestinal Stromal Tumor
    General Surgery
    Referral may be required

    Office

    200 Medical Plz, 
    Los Angeles, CA 
     (4.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Frederick Eilber is a General Surgeon practicing medicine in Los Angeles, California. Dr. Eilber is rated as an Advanced 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 Adult Soft Tissue Sarcoma, Synovial Sarcoma, Retroperitoneal Liposarcoma, and Liposarcoma.

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

    Sandra Fallon M.D. Inc.

    2020 Santa Monica Blvd Ste 580, 
    Santa Monica, CA 
     (1.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Arun Singh is a Hematologist and an Oncologist practicing medicine in Santa Monica, California. Dr. Singh is rated as a Distinguished 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 Adult Soft Tissue Sarcoma, Liposarcoma, Ewing Sarcoma, Tissue Biopsy, and Bone Marrow Aspiration.

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

    The Regents Of The University Of California

    200 Medical Plz, 
    Los Angeles, CA 
     (4.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Patrick Yao is a primary care provider, practicing in Internal Medicine in Los Angeles, California. Dr. Yao 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 Coronary Heart Disease, Sitosterolemia, Maturity Onset Diabetes of the Young, and Type 2 Diabetes (T2D). Dr. Yao is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Gastrointestinal Stromal Tumor
    Experienced in Gastrointestinal Stromal Tumor
    Referral may be required

    Manhattan Beach Imaging And Interventional Center

    2200 N Sepulveda Blvd, 
    Manhattan Beach, CA 
     (9.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Michael Douek is a Radiologist practicing medicine in Manhattan Beach, California. Dr. Douek is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Thyroid Nodule, Appendicitis, Muscle Invasive Bladder Cancer, and Visceromegaly. Dr. Douek is currently accepting new patients.

    Experienced in Gastrointestinal Stromal Tumor
    Experienced in Gastrointestinal Stromal Tumor
    Referral may be required
    2020 Santa Monica Blvd, Fl 3, 
    Santa Monica, CA 
     (1.4 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English

    Apostolos Gaitanidis is a General Surgeon practicing medicine in Santa Monica, California. He has been practicing medicine for over 10 years. Dr. Gaitanidis is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Pancreatic Islet Cell Tumor, Gastrointestinal Stromal Tumor, Acute Pancreatitis, Pancreaticoduodenectomy, and Hepato-Pancreato-Biliary Surgery.

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

    Office

    200 Medical Plz Ste 214, 
    Los Angeles, CA 
     (4.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Mark Girgis is a Surgical Oncologist practicing medicine in Los Angeles, California. Dr. Girgis is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Pancreatic Cancer, Stomach Cancer, Neuroendocrine Tumor, Pancreatectomy, and Pancreaticoduodenectomy.

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

    Complete Care Community Health Center

    Los Angeles, CA 
     (5.4 miles away)
    Languages Spoken:
    English, Arabic, Spanish
    Accepting New Patients

    Ghassan Al-Jazayrly is a primary care provider, practicing in Internal Medicine in Los Angeles, California. Dr. Al-Jazayrly is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 38 other conditions, according to our data. His clinical expertise encompasses Anemia, Small Cell Lung Cancer (SCLC), Lung Cancer, and Familial Colorectal Cancer. Dr. Al-Jazayrly is board certified in American Board Of Internal Medicine. Dr. Al-Jazayrly is currently accepting new patients.

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

    Samuel Oschin Cancer Center

    127 S San Vicente Blvd # 7, 
    Los Angeles, CA 
     (8.0 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Alexandra Gangi is a General Surgeon practicing medicine in Los Angeles, California. She has been practicing medicine for over 17 years. Dr. Gangi is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Neuroendocrine Tumor, Familial Colorectal Cancer, Gastrointestinal Stromal Tumor, Pancreatectomy, and Mastectomy.

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

    UCLA Medical Center-Santa Monica

    1250 16th St, 
    Santa Monica, CA 
     (1.1 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English
    Accepting New Patients

    Kathleen Ruchalski is a Radiologist practicing medicine in Santa Monica, California. She has been practicing medicine for over 18 years. Dr. Ruchalski is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Lung Nodules, Pleurisy, Pleural Effusion, and ALK-Positive Non-Small Cell Lung Cancer. Dr. Ruchalski is currently accepting new patients.

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

    UCLA Medical Center-Santa Monica

    1250 16th St, 
    Santa Monica, CA 
     (1.1 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English
    Accepting New Patients

    Victor Sai is a Radiologist practicing medicine in Santa Monica, California. He has been practicing medicine for over 18 years. Dr. Sai 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 Visceromegaly, Muscle Invasive Bladder Cancer, Uterine Fibroids, and Angiomyoma. Dr. Sai is currently accepting new patients.

    Experienced in Gastrointestinal Stromal Tumor
    Hematology Oncology | Oncology
    Experienced in Gastrointestinal Stromal Tumor
    Hematology Oncology | Oncology
    Referral may be required
    2001 Santa Monica Boulevard, Suite 560W, 
    Santa Monica, CA 
     (1.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Sean Fischer is a Hematologist Oncology specialist and an Oncologist practicing medicine in Santa Monica, California. Dr. Fischer is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 46 other conditions, according to our data. His clinical expertise encompasses Chronic Lymphocytic Leukemia (CLL), Monoclonal Gammopathy of Undetermined Significance (MGUS), Familial Colorectal Cancer, and Colorectal Cancer. Dr. Fischer is currently accepting new patients.

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

    Premiere Oncology A Medical Corporation

    2020 Santa Monica Blvd Ste 600, 
    Santa Monica, CA 
     (1.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Zev Wainberg is an Oncologist practicing medicine in Santa Monica, California. Dr. Wainberg 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 Gastroesophageal Junction Cancer, Pancreatic Cancer, Stomach Cancer, Pancreaticoduodenectomy, and Tissue Biopsy.

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

    UCLA Health Santa Monica Breast Care

    1223 16th St Ste 3100, 
    Santa Monica, CA 
     (1.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Alireza Sedarat is a primary care provider, practicing in Internal Medicine in Santa Monica, California. Dr. Sedarat is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 29 other conditions, according to our data. His clinical expertise encompasses Achalasia, Bile Duct Stricture, Bile Duct Obstruction, Endoscopy, and Pancreatectomy.

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

    UCLA Health Santa Monica Surgery

    1223 16th St Ste 3400, 
    Santa Monica, CA 
     (1.4 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Brian Kadera is a Surgical Oncologist practicing medicine in Santa Monica, California. He has been practicing medicine for over 17 years. Dr. Kadera is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Liposarcoma, Stomach Cancer, Adult Soft Tissue Sarcoma, Retroperitoneal Liposarcoma, and Bladder Reconstruction.

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

    UCLA Health Santa Monica Surgery

    1223 16th St Ste 3400, 
    Santa Monica, CA 
     (1.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jonathan King is a Surgical Oncologist practicing medicine in Santa Monica, California. Dr. King is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Pancreatic Cancer, Gallbladder Disease, Pseudomyxoma Peritonei, Pancreatectomy, and Pancreaticoduodenectomy.

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

    Saint John's Health Clinic Santa Monica

    2021 Santa Monica Blvd Ste 400E, 
    Santa Monica, CA 
     (1.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Grace Chang is a Hematologist and an Oncologist practicing medicine in Santa Monica, California. Dr. Chang is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Endometrial Cancer, Breast Cancer, Paget Disease of the Breast, and Antiphospholipid Syndrome.

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

    Premiere Oncology A Medical Corporation

    2020 Santa Monica Blvd Ste 600, 
    Santa Monica, CA 
     (1.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Richard Finn is a Hematologist and an Oncologist practicing medicine in Santa Monica, California. Dr. Finn 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 Liver Cancer, Cholangiocarcinoma (Bile Duct Cancer), Fibrolamellar Carcinoma, Breast Cancer, and Tissue Biopsy.

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

    Office

    2428 Santa Monica Blvd Lowr Level, 
    Santa Monica, CA 
     (1.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Omar Arafat is a Radiologist practicing medicine in Santa Monica, California. Dr. Arafat 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 Visceromegaly, Gallbladder Disease, Non-Alcoholic Fatty Liver Disease, and Angiomyoma. Dr. Arafat is currently accepting new patients.

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

    UCLA Health Santa Monica Breast Care

    1223 16th St Ste 3100, 
    Santa Monica, CA 
     (1.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Adarsh Thaker is a Gastroenterologist practicing medicine in Santa Monica, California. Dr. Thaker 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 Gastrointestinal Bleeding, Choledocholithiasis, Bile Duct Stricture, Endoscopy, and Gastrostomy.

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

    John Wayne Cancer Institute Clinical Laboratory

    2200 Santa Monica Blvd, 
    Santa Monica, CA 
     (1.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Daniel Milgrom is a Surgical Oncologist practicing medicine in Santa Monica, California. Dr. Milgrom is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His clinical expertise encompasses Liposarcoma, Gastrointestinal Stromal Tumor, and Aneurysm Repair. Dr. Milgrom is currently accepting new patients.

    Showing 1-20 of 133

    Last Updated: 09/26/2026

    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 Santa Monica, 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 Santa Monica, 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 Santa Monica, 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 Santa Monica, 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 Santa Monica, 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 Santa Monica, 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 Santa Monica, 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 

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