The 20 Best Secondary Immunodeficiency (SID) Doctors Near Me in Istanbul, TR

Find the Top Secondary Immunodeficiency (SID) Experts and Specialists

Last Updated: 06/30/2026

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MediFind found 32 doctor with experience in Secondary Immunodeficiency (SID) near Istanbul, TR. Of these, 31 are Experienced and 1 are Advanced.

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32 providers found
    Advanced in Secondary Immunodeficiency (SID)
    Advanced in Secondary Immunodeficiency (SID)
    Referral may be required
    Istanbul, TR 

    Gonca Keskindemirci practices practicing medicine in Istanbul, Turkey. Keskindemirci is rated as an Advanced expert by MediFind in the treatment of Secondary Immunodeficiency (SID). They are also highly rated in 3 other conditions, according to our data. Their clinical expertise encompasses Familial Mediterranean Fever, Severe Congenital Neutropenia, Secondary Immunodeficiency (SID), and Macrophagic Myofasciitis.

    Experienced in Secondary Immunodeficiency (SID)
    Experienced in Secondary Immunodeficiency (SID)
    Referral may be required
    Kartal Dr. Lütfi Kırdar City Hospital, 
    Istanbul, TR 

    Esra Keles practices practicing medicine in Istanbul, Turkey. Ms. Keles is rated as an Experienced expert by MediFind in the treatment of Secondary Immunodeficiency (SID). She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Endometrial Cancer, Vitamin D Deficiency, Secondary Immunodeficiency (SID), Hysterectomy, and Endoscopy.

    Experienced in Secondary Immunodeficiency (SID)
    Experienced in Secondary Immunodeficiency (SID)
    Referral may be required
    Istanbul, TR 

    Osman Yokus practices practicing medicine in Istanbul, Turkey. Mr. Yokus is rated as an Experienced expert by MediFind in the treatment of Secondary Immunodeficiency (SID). He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Febrile Neutropenia, Agranulocytosis, Leukemia, Splenomegaly, and Bone Marrow Aspiration.

    Learn about our expert tiers
    Experienced in Secondary Immunodeficiency (SID)
    Experienced in Secondary Immunodeficiency (SID)
    Referral may be required
    Istanbul, TR 

    Sultan Kaba practices practicing medicine in Istanbul, Turkey. Mr. Kaba is rated as an Experienced expert by MediFind in the treatment of Secondary Immunodeficiency (SID). He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Malnutrition, Polydactyly, Rickets, and Secondary Immunodeficiency (SID).

    Experienced in Secondary Immunodeficiency (SID)
    Experienced in Secondary Immunodeficiency (SID)
    Referral may be required
    Istanbul, TR 

    Zeynep Katran-Yegin practices practicing medicine in Istanbul, Turkey. Ms. Katran-Yegin is rated as an Experienced expert by MediFind in the treatment of Secondary Immunodeficiency (SID). She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Eosinophilic Asthma, Secondary Immunodeficiency (SID), Anaphylaxis, and Chronic Eosinophilic Pneumonia.

    Experienced in Secondary Immunodeficiency (SID)
    Experienced in Secondary Immunodeficiency (SID)
    Referral may be required
    Istanbul, TR 

    Muhlis Ar practices practicing medicine in Istanbul, Turkey. Ar is rated as an Experienced expert by MediFind in the treatment of Secondary Immunodeficiency (SID). They are also highly rated in 13 other conditions, according to our data. Their clinical expertise encompasses Blood Clots, Purpura, Thrombocytopenia, Splenectomy, and Synovectomy.

    Experienced in Secondary Immunodeficiency (SID)
    Experienced in Secondary Immunodeficiency (SID)
    Referral may be required
    Istanbul, TR 

    Suheyla Ocak practices practicing medicine in Istanbul, Turkey. Ms. Ocak is rated as an Experienced expert by MediFind in the treatment of Secondary Immunodeficiency (SID). Her clinical expertise encompasses Primitive Neuroectodermal Tumor (PNET), Currarino Triad, Non-Langerhans-Cell Histiocytosis, Orchiectomy, and Splenectomy.

    Experienced in Secondary Immunodeficiency (SID)
    Experienced in Secondary Immunodeficiency (SID)
    Referral may be required
    Ihlas Marmara Evleri - I. Kisim, TR 

    Ela Eralp-Erdem practices practicing medicine in Ihlas Marmara Evleri - I. Kisim, Turkey. Ms. Eralp-Erdem is rated as an Experienced expert by MediFind in the treatment of Secondary Immunodeficiency (SID). She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Cystic Fibrosis, Drug Induced Dyskinesia, Primary Lateral Sclerosis, Dextrocardia, and Thymectomy.

    Experienced in Secondary Immunodeficiency (SID)
    Experienced in Secondary Immunodeficiency (SID)
    Referral may be required
    Istanbul, TR 

    Zeynep Karakas practices practicing medicine in Istanbul, Turkey. Ms. Karakas is rated as an Experienced expert by MediFind in the treatment of Secondary Immunodeficiency (SID). She is also highly rated in 17 other conditions, according to our data. Her clinical expertise encompasses Thalassemia, Hemoglobinopathy, Congenital Hemolytic Anemia, Splenectomy, and Bone Marrow Transplant.

    Experienced in Secondary Immunodeficiency (SID)
    Experienced in Secondary Immunodeficiency (SID)
    Referral may be required
    Istanbul, TR 

    Ayca Kıykım practices practicing medicine in Istanbul, Turkey. Kıykım is rated as an Experienced expert by MediFind in the treatment of Secondary Immunodeficiency (SID). Their clinical expertise encompasses Low Potassium Level, Primary Immunodeficiency (PID), Cartilage-Hair Hypoplasia, and Lymphofollicular Hyperplasia.

    Experienced in Secondary Immunodeficiency (SID)
    Experienced in Secondary Immunodeficiency (SID)
    Referral may be required
    Istanbul, TR 

    Ozgur Kasapcopur practices practicing medicine in Istanbul, Turkey. Mr. Kasapcopur is rated as an Experienced expert by MediFind in the treatment of Secondary Immunodeficiency (SID). He is also highly rated in 49 other conditions, according to our data. His clinical expertise encompasses Familial Mediterranean Fever, Juvenile Idiopathic Arthritis (JIA), PFAPA, Bone Marrow Aspiration, and Adenoidectomy.

    Experienced in Secondary Immunodeficiency (SID)
    Experienced in Secondary Immunodeficiency (SID)
    Referral may be required
    Istanbul, TR 

    Haluk Cokugras practices practicing medicine in Istanbul, Turkey. Cokugras is rated as an Experienced expert by MediFind in the treatment of Secondary Immunodeficiency (SID). They are also highly rated in 8 other conditions, according to our data. Their clinical expertise encompasses Cystic Fibrosis, Congenital Plasminogen Deficiency, Asthma in Children, and Pignata Guarino Syndrome.

    Experienced in Secondary Immunodeficiency (SID)
    Experienced in Secondary Immunodeficiency (SID)
    Referral may be required
    Istanbul, TR 

    Aysegul Unuvar practices practicing medicine in Istanbul, Turkey. Unuvar is rated as an Experienced expert by MediFind in the treatment of Secondary Immunodeficiency (SID). They are also highly rated in 6 other conditions, according to our data. Their clinical expertise encompasses Factor 7 Deficiency, Blood Clots, Nasal Septal Hematoma, Synovectomy, and Bone Marrow Aspiration.

    Experienced in Secondary Immunodeficiency (SID)
    Experienced in Secondary Immunodeficiency (SID)
    Referral may be required
    Fatih, TR 

    Serdar Nepesov practices practicing medicine in Fatih, Turkey. Mr. Nepesov is rated as an Experienced expert by MediFind in the treatment of Secondary Immunodeficiency (SID). He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Pignata Guarino Syndrome, Familial Chronic Mucocutaneous Candidiasis, Idiopathic Neutropenia, Infantile Neutropenia, and Bone Marrow Transplant.

    Experienced in Secondary Immunodeficiency (SID)
    Experienced in Secondary Immunodeficiency (SID)
    Referral may be required
    Istanbul, TR 

    Amra Adrovic practices practicing medicine in Istanbul, Turkey. Ms. Adrovic is rated as an Experienced expert by MediFind in the treatment of Secondary Immunodeficiency (SID). She is also highly rated in 29 other conditions, according to our data. Her clinical expertise encompasses PFAPA, Scleroderma, Systemic Sclerosis (SSc), Familial Mediterranean Fever, and Adenoidectomy.

    Experienced in Secondary Immunodeficiency (SID)
    Experienced in Secondary Immunodeficiency (SID)
    Referral may be required
    Istanbul, TR 

    Saniye Girit practices practicing medicine in Istanbul, Turkey. Ms. Girit is rated as an Experienced expert by MediFind in the treatment of Secondary Immunodeficiency (SID). She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Keutel Syndrome, Mounier-Kuhn Syndrome, Newborn Polycythemia, Bronchiectasis, and Endoscopy.

    Experienced in Secondary Immunodeficiency (SID)
    Experienced in Secondary Immunodeficiency (SID)
    Referral may be required

    TC Saglik Bakanligi Basaksehir Cam Ve Sakura Sehir Hastanesi

    Basaksehir, TR 

    Cigdem Aydogmus practices practicing medicine in Basaksehir, Turkey. Aydogmus is rated as an Experienced expert by MediFind in the treatment of Secondary Immunodeficiency (SID). They are also highly rated in 5 other conditions, according to our data. Their clinical expertise encompasses Primary Immunodeficiency (PID), Agranulocytosis, Infantile Neutropenia, and X-Linked Agammaglobulinemia.

    Experienced in Secondary Immunodeficiency (SID)
    Experienced in Secondary Immunodeficiency (SID)
    Referral may be required
    Ihlas Marmara Evleri - I. Kisim, TR 

    Yasemin Gokdemir practices practicing medicine in Ihlas Marmara Evleri - I. Kisim, Turkey. Ms. Gokdemir is rated as an Experienced expert by MediFind in the treatment of Secondary Immunodeficiency (SID). She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Cystic Fibrosis, Drug Induced Dyskinesia, Bronchiectasis, COVID-19, and Thymectomy.

    Experienced in Secondary Immunodeficiency (SID)
    Experienced in Secondary Immunodeficiency (SID)
    Referral may be required
    Istanbul, TR 

    Serap Karaman practices practicing medicine in Istanbul, Turkey. Karaman is rated as an Experienced expert by MediFind in the treatment of Secondary Immunodeficiency (SID). They are also highly rated in 10 other conditions, according to our data. Their clinical expertise encompasses Infantile Neutropenia, Blood Clots, Nasal Septal Hematoma, Synovectomy, and Bone Marrow Aspiration.

    Experienced in Secondary Immunodeficiency (SID)
    Experienced in Secondary Immunodeficiency (SID)
    Referral may be required
    Cerrahpasa, TR 

    Sezgin Sahin practices practicing medicine in Cerrahpasa, Turkey. Sahin is rated as an Experienced expert by MediFind in the treatment of Secondary Immunodeficiency (SID). They are also highly rated in 29 other conditions, according to our data. Their clinical expertise encompasses PFAPA, Familial Mediterranean Fever, Juvenile Idiopathic Arthritis (JIA), Aphthous Stomatitis, and Adenoidectomy.

    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 32

    Last Updated: 06/30/2026

    When should I see a Secondary Immunodeficiency (SID) 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 Secondary Immunodeficiency (SID) 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 does MediFind rank Secondary Immunodeficiency (SID) 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 Secondary Immunodeficiency (SID) 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 Secondary Immunodeficiency (SID) 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 Secondary Immunodeficiency (SID) doctor search results page. 

    Why is it important to get a second opinion from a different Secondary Immunodeficiency (SID) 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 Secondary Immunodeficiency (SID) 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 Secondary Immunodeficiency (SID) 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 Secondary Immunodeficiency (SID) 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 Secondary Immunodeficiency (SID) doctors in Istanbul, TR?

    Look for the filter feature on the left side of the Secondary Immunodeficiency (SID) 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 Secondary Immunodeficiency (SID) doctor that offers video calls?

    Look for the filter feature on the left-side of the Secondary Immunodeficiency (SID) 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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