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    Last Updated: 02/22/2026

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    MediFind found 35 doctor with experience in Vitamin B12 Deficiency near Istanbul, TR. Of these, 27 are Experienced, 7 are Advanced and 1 are Distinguished.

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    35 providers found
      Distinguished in Vitamin B12 Deficiency

      Ahmet Koc
      Distinguished in Vitamin B12 Deficiency

      Ahmet Koc
      Ihlas Marmara Evleri - I. Kisim, TR 

      Ahmet Koc practices in Ihlas Marmara Evleri - I. Kisim, Turkey. Mr. Koc is rated as a Distinguished expert by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Vitamin B12 Deficiency, Infantile Neutropenia, Vitamin B12 Deficiency Anemia, Agranulocytosis, and Bone Marrow Transplant.

      Advanced in Vitamin B12 Deficiency

      Rabia G. Sezer
      Advanced in Vitamin B12 Deficiency

      Rabia G. Sezer
      Zeynep Kamil, TR 

      Rabia Sezer practices in Zeynep Kamil, Turkey. Ms. Sezer is rated as an Advanced expert by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Vitamin B12 Deficiency, Vitamin B12 Deficiency Anemia, Malnutrition, and Urinary Tract Infection in Children.

      Advanced in Vitamin B12 Deficiency

      Perran Boran
      Advanced in Vitamin B12 Deficiency

      Perran Boran

      Türkiye

      Ihlas Marmara Evleri - I. Kisim, TR 

      Perran Boran practices in Ihlas Marmara Evleri - I. Kisim, Turkey. Boran is rated as an Advanced expert by MediFind in the treatment of Vitamin B12 Deficiency. Their top areas of expertise are Vitamin B12 Deficiency, Vitamin B12 Deficiency Anemia, Apnea of Prematurity, and Malnutrition.

      Learn about our expert tiers
      Advanced in Vitamin B12 Deficiency

      Abdulkadir Bozaykut
      Advanced in Vitamin B12 Deficiency

      Abdulkadir Bozaykut
      Zeynep Kamil, TR 

      Abdulkadir Bozaykut practices in Zeynep Kamil, Turkey. Mr. Bozaykut is rated as an Advanced expert by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Vitamin B12 Deficiency, Vitamin B12 Deficiency Anemia, Urinary Tract Infection in Children, and Malnutrition.

      Advanced in Vitamin B12 Deficiency

      Pinar Soysal
      Advanced in Vitamin B12 Deficiency

      Pinar Soysal
      Adnan Menderes Bulvarı Vatan Street, 
      Fatih, TR 

      Pinar Soysal practices in Fatih, Turkey. Ms. Soysal is rated as an Advanced expert by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Orthostatic Hypotension, Low Blood Pressure, Malnutrition, and Muscle Atrophy.

      Advanced in Vitamin B12 Deficiency

      Gul N. Ozdemir
      Advanced in Vitamin B12 Deficiency

      Gul N. Ozdemir
      Istinye, TR 

      Gul Ozdemir practices in Istinye, Turkey. Ms. Ozdemir is rated as an Advanced expert by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Splenomegaly, Vitamin B12 Deficiency, Childhood Iron Deficiency Anemia, Splenectomy, and Synovectomy.

      Advanced in Vitamin B12 Deficiency

      Baris Malbora
      Advanced in Vitamin B12 Deficiency

      Baris Malbora
      Gaziosmanpasa, TR 

      Baris Malbora practices in Gaziosmanpasa, Turkey. Mr. Malbora is rated as an Advanced expert by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Microcephaly, Achalasia Microcephaly Syndrome, Vitamin B12 Deficiency, Hirschsprung Disease, and Bone Marrow Transplant.

      Advanced in Vitamin B12 Deficiency

      Burcu O. Hismi
      Advanced in Vitamin B12 Deficiency

      Burcu O. Hismi
      Ihlas Marmara Evleri - I. Kisim, TR 

      Burcu Hismi practices in Ihlas Marmara Evleri - I. Kisim, Turkey. Hismi is rated as an Advanced expert by MediFind in the treatment of Vitamin B12 Deficiency. Their top areas of expertise are Lysinuric Protein Intolerance, Vitamin B12 Deficiency, Galactosemia, Alkaptonuria, and Vitrectomy.

      Experienced in Vitamin B12 Deficiency

      Selcuk N. Sen
      Experienced in Vitamin B12 Deficiency

      Selcuk N. Sen
      Millet Street, 
      Istanbul, TR 

      Selcuk Sen practices in Istanbul, Turkey. Sen is rated as an Experienced expert by MediFind in the treatment of Vitamin B12 Deficiency. Their top areas of expertise are Vitamin B12 Deficiency, Hypertension, Vitamin B12 Deficiency Anemia, and Bell's Palsy.

      Experienced in Vitamin B12 Deficiency

      Celal Ulasoglu
      Experienced in Vitamin B12 Deficiency

      Celal Ulasoglu
      Istanbul, TR 

      Celal Ulasoglu practices in Istanbul, Turkey. Ulasoglu is rated as an Experienced expert by MediFind in the treatment of Vitamin B12 Deficiency. Their top areas of expertise are Non-Alcoholic Fatty Liver Disease, Vitamin B12 Deficiency, Viral Gastroenteritis, and Vitamin B12 Deficiency Anemia.

      Experienced in Vitamin B12 Deficiency

      Pinar Arican
      Experienced in Vitamin B12 Deficiency

      Pinar Arican
      Basaksehir, TR 

      Pinar Arican practices in Basaksehir, Turkey. Ms. Arican is rated as an Experienced expert by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Seizures, Molybdenum Cofactor Deficiency (MoCD), Epilepsy in Children, and Oculodentodigital Dysplasia.

      Experienced in Vitamin B12 Deficiency

      Reyhan Ayaz
      Experienced in Vitamin B12 Deficiency

      Reyhan Ayaz

      Goztepe Professor Dr. Süleyman Yalçın Training And Research Hospital

      Goztepe, TR 

      Reyhan Ayaz practices in Goztepe, Turkey. Mr. Ayaz is rated as an Experienced expert by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Aberrant Subclavian Artery, Vitamin B12 Deficiency, Vitamin B12 Deficiency Anemia, and Tetralogy of Fallot.

      Experienced in Vitamin B12 Deficiency

      Nurten Bahtiyar
      Experienced in Vitamin B12 Deficiency

      Nurten Bahtiyar
      Kocamustafapaşa Street, 
      Kocamustafapasa, TR 

      Nurten Bahtiyar practices in Kocamustafapasa, Turkey. Bahtiyar is rated as an Experienced expert by MediFind in the treatment of Vitamin B12 Deficiency. Their top areas of expertise are Transcobalamin Deficiency, Vitamin B12 Deficiency, Hyperthyroidism, and Vitamin B12 Deficiency Anemia.

      Experienced in Vitamin B12 Deficiency

      Mustafa S. Dogan
      Experienced in Vitamin B12 Deficiency

      Mustafa S. Dogan
      Basaksehir, TR 

      Mustafa Dogan practices in Basaksehir, Turkey. Dogan is rated as an Experienced expert by MediFind in the treatment of Vitamin B12 Deficiency. Their top areas of expertise are Boucher-Neuhauser Syndrome, Age-Related Macular Degeneration (ARMD), Late-Onset Retinal Degeneration, Vitrectomy, and Septoplasty.

      Experienced in Vitamin B12 Deficiency

      Eray M. Guler
      Experienced in Vitamin B12 Deficiency

      Eray M. Guler
      Adnan Menderes Avenue, 
      Fatih, TR 

      Eray Guler practices in Fatih, Turkey. Mr. Guler is rated as an Experienced expert by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Chickenpox, Necrosis, Subarachnoid Hemorrhage, and Appendicitis.

      Experienced in Vitamin B12 Deficiency

      Ismail Yildiz
      Experienced in Vitamin B12 Deficiency

      Ismail Yildiz
      Istanbul, TR 

      Ismail Yildiz practices in Istanbul, Turkey. Mr. Yildiz is rated as an Experienced expert by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Fifth Disease, Vitamin B12 Deficiency, Streptococcal Group A Infection, and Fetal Parvovirus Syndrome.

      Experienced in Vitamin B12 Deficiency

      Zuhal A. Saglam
      Experienced in Vitamin B12 Deficiency

      Zuhal A. Saglam
      Istanbul, TR 

      Zuhal Saglam practices in Istanbul, Turkey. Ms. Saglam is rated as an Experienced expert by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Vitamin B12 Deficiency, Excessive Daytime Sleepiness, Vitamin B12 Deficiency Anemia, Metabolic Syndrome, and Splenectomy.

      Experienced in Vitamin B12 Deficiency

      Beyza N. Ozkan
      Experienced in Vitamin B12 Deficiency

      Beyza N. Ozkan
      Istanbul, TR 

      Beyza Ozkan practices in Istanbul, Turkey. Ms. Ozkan is rated as an Experienced expert by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Vitamin B12 Deficiency, Major Depression, and Vitamin B12 Deficiency Anemia.

      Experienced in Vitamin B12 Deficiency

      Akin Iscan
      Experienced in Vitamin B12 Deficiency

      Akin Iscan
      Istanbul, TR 

      Akin Iscan practices in Istanbul, Turkey. Mr. Iscan is rated as an Experienced expert by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Myoclonic Epilepsy, Epilepsy, Vitamin B12 Deficiency, and Tuberous Sclerosis.

      Experienced in Vitamin B12 Deficiency

      Gulten Ozturk
      Experienced in Vitamin B12 Deficiency

      Gulten Ozturk
      Ihlas Marmara Evleri - I. Kisim, TR 

      Gulten Ozturk practices in Ihlas Marmara Evleri - I. Kisim, Turkey. Ozturk is rated as an Experienced expert by MediFind in the treatment of Vitamin B12 Deficiency. Their top areas of expertise are Primary Lateral Sclerosis, Schizencephaly, Spinal Muscular Atrophy (SMA), Thymectomy, and Gastrostomy.

      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 35

      Last Updated: 02/22/2026

      When should I see a Vitamin B12 Deficiency 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 Vitamin B12 Deficiency 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 Vitamin B12 Deficiency doctor in Istanbul, TR?

      You can find a Vitamin B12 Deficiency doctor in any of the 10 largest U.S. cities by clicking below:

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      Vitamin B12 Deficiency doctor near San Jose, CA

      How does MediFind rank Vitamin B12 Deficiency 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 Vitamin B12 Deficiency 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 Vitamin B12 Deficiency 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 Vitamin B12 Deficiency doctor search results page. 

      Why is it important to get a second opinion from a different Vitamin B12 Deficiency 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 Vitamin B12 Deficiency 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 Vitamin B12 Deficiency 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 Vitamin B12 Deficiency 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 Vitamin B12 Deficiency doctors in Istanbul, TR?

      Look for the filter feature on the left side of the Vitamin B12 Deficiency 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 Vitamin B12 Deficiency doctor that offers video calls?

      Look for the filter feature on the left-side of the Vitamin B12 Deficiency 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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