The 20 Best Gastrointestinal Stromal Tumor Doctors Near Me in Istanbul, TR

Find the Top Gastrointestinal Stromal Tumor Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 52 doctor with experience in Gastrointestinal Stromal Tumor near Istanbul, TR. Of these, 47 are Experienced and 5 are Advanced.

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52 providers found
    Advanced in Gastrointestinal Stromal Tumor

    Faysal Dane
    Advanced in Gastrointestinal Stromal Tumor

    Faysal Dane
    Acibadem, TR 

    Faysal Dane practices practicing medicine in Acibadem, Turkey. Mr. Dane is rated as an Advanced expert by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Stomach Cancer, Gastrointestinal Stromal Tumor, Breast Cancer, and Gastrectomy.

    Advanced in Gastrointestinal Stromal Tumor

    Hakan Senturk
    Advanced in Gastrointestinal Stromal Tumor

    Hakan Senturk
    Istanbul, TR 

    Hakan Senturk practices practicing medicine in Istanbul, Turkey. Mr. Senturk is rated as an Advanced expert 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 Hereditary Pancreatitis, Acute Pancreatitis, Non-Alcoholic Fatty Liver Disease, Endoscopy, and Gallbladder Removal.

    Advanced in Gastrointestinal Stromal Tumor

    Gulseren Seven
    Advanced in Gastrointestinal Stromal Tumor

    Gulseren Seven
    Adnan Menderes Boulevard, 
    Fatih, TR 

    Gulseren Seven practices practicing medicine in Fatih, Turkey. Seven is rated as an Advanced expert by MediFind in the treatment of Gastrointestinal Stromal Tumor. They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Gastrointestinal Stromal Tumor, Hepatitis D, Hepatitis, Lithotripsy, and Gallbladder Removal.

    Learn about our expert tiers
    Advanced in Gastrointestinal Stromal Tumor

    Koray Kochan
    Advanced in Gastrointestinal Stromal Tumor

    Koray Kochan
    Istanbul, TR 

    Koray Kochan practices practicing medicine in Istanbul, Turkey. Mr. Kochan is rated as an Advanced expert 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 Gastrointestinal Stromal Tumor, Viral Gastroenteritis, Acute Pancreatitis, and Crohn's Disease.

    Advanced in Gastrointestinal Stromal Tumor

    Hakan Uzunoglu
    Advanced in Gastrointestinal Stromal Tumor

    Hakan Uzunoglu

    Kartal Dr Lütfi Kırdar City Hospital, Türkiye

    Kartal, TR 

    Hakan Uzunoglu practices practicing medicine in Kartal, Turkey. Mr. Uzunoglu is rated as an Advanced expert 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 Gastrointestinal Stromal Tumor, Stomach Cancer, Secondary Peritonitis, Peritonitis, and Gastrectomy.

    Experienced in Gastrointestinal Stromal Tumor

    Ozgur Ekinci
    Experienced in Gastrointestinal Stromal Tumor

    Ozgur Ekinci
    Goztepe Prof. Dr. Suleyman Yalcin City Hospital, 
    Goztepe, TR 

    Ozgur Ekinci practices practicing medicine in Goztepe, Turkey. Ekinci is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Stromal Tumor. They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Appendicitis, Stomach Cancer, Gastrointestinal Stromal Tumor, Pancreaticoduodenectomy, and Appendectomy.

    Experienced in Gastrointestinal Stromal Tumor

    Selma S. Erhan
    Experienced in Gastrointestinal Stromal Tumor

    Selma S. Erhan

    Prof Dr Cemil Tascioglu City Hospital

    Istanbul, TR 

    Selma Erhan practices practicing medicine in Istanbul, Turkey. Ms. Erhan is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Stromal Tumor. Her clinical expertise encompasses Gastrointestinal Stromal Tumor, Gallbladder Disease, Whipple Disease, and Actinomycosis.

    Experienced in Gastrointestinal Stromal Tumor

    Engin Hatipoglu
    Experienced in Gastrointestinal Stromal Tumor

    Engin Hatipoglu
    Istanbul, TR 

    Engin Hatipoglu practices practicing medicine in Istanbul, Turkey. Hatipoglu is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Stromal Tumor. Their clinical expertise encompasses Gastrointestinal Stromal Tumor, Gangrene, Breast Lump, Gallbladder Removal, and Endoscopy.

    Experienced in Gastrointestinal Stromal Tumor

    Mesut M. Seker
    Experienced in Gastrointestinal Stromal Tumor

    Mesut M. Seker
    Istanbul, TR 

    Mesut Seker practices practicing medicine in Istanbul, Turkey. Mr. Seker is rated as an Experienced expert 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 Primitive Neuroectodermal Tumor (PNET), Stomach Cancer, Gastrointestinal Stromal Tumor, Breast Cancer, and Gastrectomy.

    Experienced in Gastrointestinal Stromal Tumor

    Yasin Tosun
    Experienced in Gastrointestinal Stromal Tumor

    Yasin Tosun

    Istanbul Kartal Dr. Lutfi Kırdar City Hospital

    Istanbul, TR 

    Yasin Tosun practices practicing medicine in Istanbul, Turkey. Mr. Tosun is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Stromal Tumor. His clinical expertise encompasses Gangrene, Gastrointestinal Stromal Tumor, Gastritis, and Cholecystitis.

    Experienced in Gastrointestinal Stromal Tumor

    Ahmet E. Bilici
    Experienced in Gastrointestinal Stromal Tumor

    Ahmet E. Bilici
    Istanbul, TR 

    Ahmet Bilici practices practicing medicine in Istanbul, Turkey. Mr. Bilici is rated as an Experienced expert 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 Stomach Cancer, Vitamin B12 Deficiency Anemia, Breast Cancer, Non-Small Cell Lung Cancer (NSCLC), and Gastrectomy.

    Experienced in Gastrointestinal Stromal Tumor

    Fatih Aslan
    Experienced in Gastrointestinal Stromal Tumor

    Fatih Aslan
    Istanbul, TR 

    Fatih Aslan practices practicing medicine in Istanbul, Turkey. Mr. Aslan is rated as an Experienced expert 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 Achalasia, Viral Gastroenteritis, Gastrointestinal Stromal Tumor, Endoscopy, and Colonoscopy.

    Experienced in Gastrointestinal Stromal Tumor

    Hasan H. Mutlu
    Experienced in Gastrointestinal Stromal Tumor

    Hasan H. Mutlu
    Goztepe Prof. Dr. Suleyman Yalcin City Hospital, Kadikoy, 
    Goztepe, TR 

    Hasan Mutlu practices practicing medicine in Goztepe, Turkey. Mr. Mutlu is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Stromal Tumor. His clinical expertise encompasses Breast Cancer, Small Cell Lung Cancer (SCLC), Lung Cancer, and Non-Small Cell Lung Cancer (NSCLC).

    Experienced in Gastrointestinal Stromal Tumor

    Gurhan Sisman
    Experienced in Gastrointestinal Stromal Tumor

    Gurhan Sisman
    Acibadem, TR 

    Gurhan Sisman practices practicing medicine in Acibadem, Turkey. Sisman is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Stromal Tumor. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Chronic Pancreatitis, Hereditary Pancreatitis, Inflammatory Myofibroblastic Tumor, Endoscopy, and Colonoscopy.

    Experienced in Gastrointestinal Stromal Tumor

    Abdullah E. Sakin
    Experienced in Gastrointestinal Stromal Tumor

    Abdullah E. Sakin

    Prof. Dr. Cemil Tascioglu City Hospital

    Istanbul, TR 

    Abdullah Sakin practices practicing medicine in Istanbul, Turkey. Mr. Sakin is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Stromal Tumor. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Small Cell Lung Cancer (SCLC), Lung Cancer, Colorectal Cancer, and Non-Small Cell Lung Cancer (NSCLC).

    Experienced in Gastrointestinal Stromal Tumor

    Zafer Teke
    Experienced in Gastrointestinal Stromal Tumor

    Zafer Teke
    Basaksehir, TR 

    Zafer Teke practices practicing medicine in Basaksehir, Turkey. Mr. Teke is rated as an Experienced expert 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 Gastrointestinal Perforation, Intussusception in Children, Cholecystitis, Gallbladder Removal, and Gastrectomy.

    Experienced in Gastrointestinal Stromal Tumor

    Selcuk Gulmez
    Experienced in Gastrointestinal Stromal Tumor

    Selcuk Gulmez
    Kartal, TR 

    Selcuk Gulmez practices practicing medicine in Kartal, Turkey. Gulmez is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Stromal Tumor. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Median Arcuate Ligament Syndrome (MALS), Adenocarcinoid Tumor, Mesenteric Artery Ischemia, Endoscopy, and Gastrectomy.

    Experienced in Gastrointestinal Stromal Tumor

    Yersu Kapran
    Experienced in Gastrointestinal Stromal Tumor

    Yersu Kapran
    Istanbul, TR 

    Yersu Kapran practices practicing medicine in Istanbul, Turkey. Kapran is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Stromal Tumor. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Pancreatic Islet Cell Tumor, Neuroendocrine Tumor, Thyroid Cancer, Thyroidectomy, and Endoscopy.

    Experienced in Gastrointestinal Stromal Tumor

    Sergulen Dervisoglu
    Experienced in Gastrointestinal Stromal Tumor

    Sergulen Dervisoglu
    Istanbul, TR 

    Sergulen Dervisoglu practices practicing medicine in Istanbul, Turkey. Dervisoglu is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Stromal Tumor. Their clinical expertise encompasses Adult Soft Tissue Sarcoma, Melorheostosis, Meckel's Diverticulum, Bone Tumor, and Osteotomy.

    Experienced in Gastrointestinal Stromal Tumor

    Mahmut Gumus
    Experienced in Gastrointestinal Stromal Tumor

    Mahmut Gumus
    Istanbul, TR 

    Mahmut Gumus practices practicing medicine in Istanbul, Turkey. Gumus is rated as an Experienced expert by MediFind in the treatment of Gastrointestinal Stromal Tumor. They are also highly rated in 9 other conditions, according to our data. Their clinical expertise encompasses Lung Cancer, Stomach Cancer, Non-Small Cell Lung Cancer (NSCLC), Gastrectomy, and Orchiectomy.

    While we make every effort to provide the best results possible, data is currently limited outside of the United States. Doctors listed may include both clinicians and researchers, and individuals relocate frequently. We recommend contacting doctors directly to confirm their location and areas of focus. Contact information is provided when available. Learn more about our expert tiers.
    Showing 1-20 of 52

    Last Updated: 04/28/2026

    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 Istanbul, TR?

    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 Istanbul, TR?

    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 do I find the best Gastrointestinal Stromal Tumor doctor in Istanbul, TR?

    You can find a Gastrointestinal Stromal Tumor doctor in any of the 10 largest U.S. cities by clicking below:

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    How does MediFind rank Gastrointestinal Stromal Tumor doctors in Istanbul, TR?

    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 Istanbul, TR?

    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 Istanbul, TR?

    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 Istanbul, TR?

    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 Istanbul, TR?

    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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