The 20 Best Gastrointestinal Stromal Tumor Doctors Near Me in Beverly Hills, CA

Find the Top Gastrointestinal Stromal Tumor Experts and Specialists

Last Updated: 02/22/2026

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MediFind found 191 doctor with experience in Gastrointestinal Stromal Tumor near Beverly Hills, CA. Of these, 163 are Experienced, 19 are Advanced and 8 are Distinguished.

Location
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191 providers found
    Bartosz Chmielowski
    Distinguished in Gastrointestinal Stromal Tumor
    Distinguished in Gastrointestinal Stromal Tumor

    Office

    100 UCLA Medical Plz Ste 550, 
    Los Angeles, CA 
     (2.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Bartosz Chmielowski is a Hematologist in Los Angeles, California. Dr. Chmielowski is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Melanoma, Adult Soft Tissue Sarcoma, Metastatic Uveal Melanoma, Vulvectomy, and Tissue Biopsy.

    Frederick Eilber
    Distinguished in Gastrointestinal Stromal Tumor
    General Surgery
    Distinguished in Gastrointestinal Stromal Tumor
    General Surgery

    Office

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

    Frederick Eilber is a General Surgeon in Los Angeles, California. Dr. Eilber is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Adult Soft Tissue Sarcoma, Synovial Sarcoma, Retroperitoneal Liposarcoma, and Liposarcoma.

    Advanced in Gastrointestinal Stromal Tumor
    Advanced in Gastrointestinal Stromal Tumor

    Cedars-Sinai Medical Center

    8700 Beverly Blvd, 
    West Hollywood, CA 
     (1.2 miles away)
    Languages Spoken:
    English

    Cindy Kallman is a Radiologist in West Hollywood, California. Dr. Kallman is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. Her top areas of expertise are WT1-Related Wilms Tumor Syndromes, ALK-Positive Non-Small Cell Lung Cancer, Gastroesophageal Junction Cancer, Synovial Sarcoma, and Small Bowel Resection.

    Learn about our expert tiers
    Sidney M. Stoll
    Experienced in Gastrointestinal Stromal Tumor
    Oncology | Hematology Oncology
    Experienced in Gastrointestinal Stromal Tumor
    Oncology | Hematology Oncology
    2080 Century Park East, Suite 1005, 
    Los Angeles, CA 
     (1.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Sidney Stoll is a Hematologist Oncology specialist and an Oncologist in Los Angeles, California. Dr. Stoll is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Pleuropulmonary Blastoma, Familial Prostate Cancer, Prostate Cancer, and Inflammatory Breast Cancer. Dr. Stoll is currently accepting new patients.

    Distinguished in Gastrointestinal Stromal Tumor
    General Surgery
    Distinguished in Gastrointestinal Stromal Tumor
    General Surgery

    Samuel Oschin Cancer Center

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

    Alexandra Gangi is a General Surgeon in Los Angeles, California. Dr. Gangi has been practicing medicine for over 17 years and is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. Her top areas of expertise are Neuroendocrine Tumor, Colorectal Cancer, Familial Colorectal Cancer, Mastectomy, and Pancreatectomy.

    Advanced in Gastrointestinal Stromal Tumor
    Radiology
    Advanced in Gastrointestinal Stromal Tumor
    Radiology

    Office

    8700 Beverly Blvd Ste M-335, 
    West Hollywood, CA 
     (1.7 miles away)
    Languages Spoken:
    English

    Irene Chen is a Radiologist in West Hollywood, California. Dr. Chen is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. Her top areas of expertise are ALK-Positive Non-Small Cell Lung Cancer, Visceromegaly, WT1-Related Wilms Tumor Syndromes, and Synovial Sarcoma.

    Ghassan M. Al
    Experienced in Gastrointestinal Stromal Tumor
    Internal Medicine
    Experienced in Gastrointestinal Stromal Tumor
    Internal Medicine

    Complete Care Community Health Center

    Los Angeles, CA 
     (2.9 miles away)
    Experience:
    41+ years
    Languages Spoken:
    English

    Ghassan Al-Jazayrly, MD, is board certified in internal medicine and medical ongology. He currently serves as chairman and director of cancer services at Hollywood Presbyterian Medical Center and director of the research center at Glendale Memorial Hospital. As a member of several hospital committees, Dr. Al-Jazayrly stays up-to-date with the latest cancer and blood disorder advancements. Dr. Al is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Anemia, Paget Disease of the Breast, Small Cell Lung Cancer (SCLC), and Lung Cancer.

    Experienced in Gastrointestinal Stromal Tumor
    Experienced in Gastrointestinal Stromal Tumor

    Office

    8900 Wilshire Blvd Ste 200, 
    Beverly Hills, CA 
     (1.0 miles away)
    Languages Spoken:
    English

    Kristin Dittmar is a Radiologist in Beverly Hills, California. Dr. Dittmar is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. Her top areas of expertise are Progressive Familial Intrahepatic Cholestasis Type 3, Progressive Familial Intrahepatic Cholestasis Type 2, Progressive Familial Intrahepatic Cholestasis Type 1, Bone Marrow Aspiration, and Lymphadenectomy.

    Experienced in Gastrointestinal Stromal Tumor
    Experienced in Gastrointestinal Stromal Tumor

    Cedars-Sinai Medical Center

    8700 Beverly Blvd, 
    West Hollywood, CA 
     (1.2 miles away)
    Languages Spoken:
    English

    Ashley Wachsman is a Radiologist in West Hollywood, California. Dr. Wachsman is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Neuroendocrine Tumor, Synovial Sarcoma, Visceromegaly, Undifferentiated Pleomorphic Sarcoma, and Pancreaticoduodenectomy.

    Experienced in Gastrointestinal Stromal Tumor
    Experienced in Gastrointestinal Stromal Tumor

    Cedars-Sinai Medical Center

    8700 Beverly Blvd, 
    West Hollywood, CA 
     (1.2 miles away)
    Languages Spoken:
    English

    Mamata Chithriki is a Radiologist in West Hollywood, California. Dr. Chithriki is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. Her top areas of expertise are Lung Nodules, Chronic Cough, Visceromegaly, Vertigo, and Thyroidectomy.

    Experienced in Gastrointestinal Stromal Tumor
    Experienced in Gastrointestinal Stromal Tumor

    Cedars-Sinai Medical Center

    8700 Beverly Blvd, 
    West Hollywood, CA 
     (1.2 miles away)
    Languages Spoken:
    English

    Yaniv Raphael is a Radiologist in West Hollywood, California. Dr. Raphael is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Visceromegaly, Non-Alcoholic Fatty Liver Disease, Uterine Fibroids, and Angiomyoma.

    Experienced in Gastrointestinal Stromal Tumor
    Experienced in Gastrointestinal Stromal Tumor

    Cedars-Sinai Medical Center

    8700 Beverly Blvd, 
    West Hollywood, CA 
     (1.2 miles away)
    Languages Spoken:
    English

    Peter Julien is a Radiologist in West Hollywood, California. Dr. Julien is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Pulmonary Fibrosis, Chronic Cough, WT1-Related Wilms Tumor Syndromes, and Emphysema.

    Experienced in Gastrointestinal Stromal Tumor
    Radiology
    Experienced in Gastrointestinal Stromal Tumor
    Radiology

    Wilshire Surgical Medical Center

    8750 Wilshire Blvd Ste 100, 
    Beverly Hills, CA 
     (1.2 miles away)
    Languages Spoken:
    English

    Megan Zare is a Radiologist in Beverly Hills, California. Dr. Zare is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. Her top areas of expertise are Osteopenia, Melorheostosis, Melorheostosis with Osteopoikilosis, and Visceromegaly.

    Experienced in Gastrointestinal Stromal Tumor
    Experienced in Gastrointestinal Stromal Tumor

    Beverly Tower Wilshire Advanced Imaging Center

    8750 Wilshire Blvd Ste 100, 
    Beverly Hills, CA 
     (1.2 miles away)
    Languages Spoken:
    English

    Britt Sommerville is a Radiologist in Beverly Hills, California. Dr. Sommerville is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Non-Alcoholic Fatty Liver Disease, Visceromegaly, Progressive Familial Intrahepatic Cholestasis Type 3, and Progressive Familial Intrahepatic Cholestasis Type 2.

    Experienced in Gastrointestinal Stromal Tumor
    Gastroenterology
    Experienced in Gastrointestinal Stromal Tumor
    Gastroenterology

    Eraj Basseri MD A Professional Medical Corporation

    9033 Wilshire Blvd Ste 200, 
    Beverly Hills,, CA 
     (1.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Pedram Enayati is a Gastroenterologist in Beverly Hills,, California. Dr. Enayati is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Gastritis, Chronic Erosive Gastritis, Gastroesophageal Reflux Disease (GERD), Gastrectomy, and Endoscopy.

    Experienced in Gastrointestinal Stromal Tumor
    General Surgery | Surgical Oncology
    Experienced in Gastrointestinal Stromal Tumor
    General Surgery | Surgical Oncology
    8631 West 3rd Street, Suite 880W, 
    Los Angeles, CA 
     (1.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Joshua Ellenhorn is a General Surgeon and a Surgical Oncologist in Los Angeles, California. Dr. Ellenhorn is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Hernia, Breast Cancer, Familial Colorectal Cancer, Gastrectomy, and Hernia Surgery. Dr. Ellenhorn is currently accepting new patients.

    Experienced in Gastrointestinal Stromal Tumor
    General Surgery | Colorectal Surgery
    Experienced in Gastrointestinal Stromal Tumor
    General Surgery | Colorectal Surgery
    8631 West 3rd Street, Suite 880W, 
    Los Angeles, CA 
     (1.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Yosef Nasseri is a General Surgeon and a Colorectal Surgeon in Los Angeles, California. Dr. Nasseri is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Pilonidal Sinus Disease, Bladder Reconstruction, and Hernia Surgery. Dr. Nasseri is currently accepting new patients.

    Experienced in Gastrointestinal Stromal Tumor
    Oncology | Hematology
    Experienced in Gastrointestinal Stromal Tumor
    Oncology | Hematology
    2080 Century Park East, Suite 1005, 
    Los Angeles, CA 
     (1.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Shahrooz Eshaghian is a Hematologist and an Oncologist in Los Angeles, California. Dr. Eshaghian is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Multiple Myeloma, Bone Tumor, Deep Vein Thrombosis, Thrombocytopenia, and Bone Marrow Aspiration. Dr. Eshaghian is currently accepting new patients.

    Andrew Hendifar
    Advanced in Gastrointestinal Stromal Tumor
    Advanced in Gastrointestinal Stromal Tumor

    Samuel Oschin Cancer Center

    127 S San Vicente Blvd # 7, 
    Los Angeles, CA 
     (1.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Andrew Hendifar is a Hematologist in Los Angeles, California. Dr. Hendifar is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. His top areas of expertise are Pancreatic Cancer, Neuroendocrine Tumor, Pancreatic Ductal Adenocarcinoma, Pancreaticoduodenectomy, and Pancreatectomy.

    Experienced in Gastrointestinal Stromal Tumor
    Experienced in Gastrointestinal Stromal Tumor

    Office

    8700 Beverly Blvd Ste M335, 
    West Hollywood, CA 
     (1.7 miles away)
    Languages Spoken:
    English

    Katherine Haker is a Radiologist in West Hollywood, California. Dr. Haker is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Stromal Tumor. Her top areas of expertise are Lung Nodules, Small Cell Lung Cancer (SCLC), Visceromegaly, Synovial Sarcoma, and Bone Marrow Aspiration.

    Showing 1-20 of 191

    Last Updated: 02/22/2026

    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 Beverly Hills, 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 Beverly Hills, 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 Beverly Hills, 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 Beverly Hills, 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 Beverly Hills, 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 Beverly Hills, 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 Beverly Hills, 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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