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

Find the Top Secondary Immunodeficiency (SID) Experts and Specialists

Last Updated: 04/28/2026

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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)
    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)
    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). She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Currarino Triad, Primitive Neuroectodermal Tumor (PNET), Non-Langerhans-Cell Histiocytosis, Orchiectomy, and Splenectomy.

    Experienced in Secondary Immunodeficiency (SID)
    Experienced in Secondary Immunodeficiency (SID)
    Fatih, TR 

    Muhlis Ar practices practicing medicine in Fatih, 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 Purpura, Blood Clots, Thrombocytopenia, Splenectomy, and Synovectomy.

    Learn about our expert tiers
    Experienced in Secondary Immunodeficiency (SID)
    Experienced in Secondary Immunodeficiency (SID)
    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, Splenomegaly, Leukemia, and Bone Marrow Aspiration.

    Experienced in Secondary Immunodeficiency (SID)
    Experienced in Secondary Immunodeficiency (SID)
    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)
    Kartal Dr. Lütfi Kırdar City Hospital, 
    Kartal, TR 

    Esra Keles practices practicing medicine in Kartal, Turkey. Ms. Keles 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 Endometrial Cancer, Postpartum Depression, Secondary Immunodeficiency (SID), Hysterectomy, and Endoscopy.

    Experienced in Secondary Immunodeficiency (SID)
    Experienced in Secondary Immunodeficiency (SID)
    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). Her clinical expertise encompasses Eosinophilic Asthma, Secondary Immunodeficiency (SID), Anaphylaxis, and Simple Pulmonary Eosinophilia.

    Experienced in Secondary Immunodeficiency (SID)
    Experienced in Secondary Immunodeficiency (SID)
    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 11 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)
    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)
    Istanbul, TR 

    Sezgin Sahin practices practicing medicine in Istanbul, Turkey. Sahin is rated as an Experienced expert by MediFind in the treatment of Secondary Immunodeficiency (SID). They are also highly rated in 27 other conditions, according to our data. Their clinical expertise encompasses PFAPA, Familial Mediterranean Fever, Juvenile Idiopathic Arthritis (JIA), Aphthous Stomatitis, and Adenoidectomy.

    Experienced in Secondary Immunodeficiency (SID)
    Experienced in Secondary Immunodeficiency (SID)
    Basaksehir, TR 

    Istemi Serin practices practicing medicine in Basaksehir, Turkey. Serin 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 Febrile Neutropenia, Multiple Myeloma, Agranulocytosis, Bone Marrow Aspiration, and Splenectomy.

    Experienced in Secondary Immunodeficiency (SID)
    Experienced in Secondary Immunodeficiency (SID)
    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)
    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 4 other conditions, according to our data. Their clinical expertise encompasses Primary Immunodeficiency (PID), Infantile Neutropenia, Agranulocytosis, and X-Linked Agammaglobulinemia.

    Experienced in Secondary Immunodeficiency (SID)
    Experienced in Secondary Immunodeficiency (SID)
    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)
    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, Cystic Fibrosis, and Endoscopy.

    Experienced in Secondary Immunodeficiency (SID)
    Experienced in Secondary Immunodeficiency (SID)
    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 48 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)
    Istanbul, TR 

    Fusun Unal practices practicing medicine in Istanbul, Turkey. Unal is rated as an Experienced expert by MediFind in the treatment of Secondary Immunodeficiency (SID). Their clinical expertise encompasses Parapneumonic Pleural Effusion, Secondary Immunodeficiency (SID), Cramp-Fasciculation Syndrome, and Bronchiolitis Obliterans.

    Experienced in Secondary Immunodeficiency (SID)
    Experienced in Secondary Immunodeficiency (SID)
    Istanbul, TR 

    Sinem Can Oksay practices practicing medicine in Istanbul, Turkey. Ms. Can Oksay is rated as an Experienced expert by MediFind in the treatment of Secondary Immunodeficiency (SID). Her clinical expertise encompasses Newborn Transient Tachypnea, Bronchitis, Secondary Immunodeficiency (SID), and Simple Pulmonary Eosinophilia.

    Experienced in Secondary Immunodeficiency (SID)
    Experienced in Secondary Immunodeficiency (SID)
    Istanbul, TR 

    Deniz Tugcu practices practicing medicine in Istanbul, Turkey. Tugcu is rated as an Experienced expert by MediFind in the treatment of Secondary Immunodeficiency (SID). They are also highly rated in 11 other conditions, according to our data. Their clinical expertise encompasses Blood Clots, Factor 7 Deficiency, Hemophilia A, Synovectomy, and Bone Marrow Aspiration.

    Experienced in Secondary Immunodeficiency (SID)
    Experienced in Secondary Immunodeficiency (SID)
    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.

    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: 04/28/2026

    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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