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    Last Updated: 10/30/2025

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    MediFind found 169 doctor with experience in Vitamin D Deficiency near Sisli, 34. Of these, 162 are Experienced and 7 are Advanced.

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    169 providers found
      Experienced in Vitamin D Deficiency

      Gorkem Turkkan
      Experienced in Vitamin D Deficiency

      Gorkem Turkkan
      Istinye, TR 
       (2.6 km away)

      Gorkem Turkkan practices in Istinye, Turkey. Mr. Turkkan is rated as an Experienced expert by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Throat Cancer, Laryngeal Cancer, Merkel Cell Carcinoma, and Vitamin D Deficiency.

      Experienced in Vitamin D Deficiency

      Gulsah Sasak
      Experienced in Vitamin D Deficiency

      Gulsah Sasak
      Goztepe, TR 
       (6.5 km away)

      Gulsah Sasak practices in Goztepe, Turkey. Sasak is rated as an Experienced expert by MediFind in the treatment of Vitamin D Deficiency. Their top areas of expertise are Vitamin D Deficiency, Microscopic Polyangiitis, Abdominal Obesity Metabolic Syndrome, Scalded Skin Syndrome, and Kidney Transplant.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Experienced in Vitamin D Deficiency

      Gulsun T. Karasu
      Experienced in Vitamin D Deficiency

      Gulsun T. Karasu
      Medical Park Göztepe Hospital, 
      Goztepe, TR 
       (6.5 km away)

      Gulsun Karasu practices in Goztepe, Turkey. Karasu is rated as an Experienced expert by MediFind in the treatment of Vitamin D Deficiency. Their top areas of expertise are Thalassemia, Beta Thalassemia, Anemia, Infantile Neutropenia, and Bone Marrow Transplant.

      Learn about our expert tiers
      Experienced in Vitamin D Deficiency

      Coskun Dogan
      Experienced in Vitamin D Deficiency

      Coskun Dogan
      Goztepe Prof. Dr. Suleyman Yalcın City Hospital, Türkiye, 
      Goztepe, TR 
       (6.5 km away)

      Coskun Dogan practices in Goztepe, Turkey. Dogan is rated as an Experienced expert by MediFind in the treatment of Vitamin D Deficiency. Their top areas of expertise are Pleural Effusion, Sarcoidosis, Lung Cancer, Chronic Obstructive Pulmonary Disease (COPD), and Endoscopy.

      Experienced in Vitamin D Deficiency

      Altug Semiz
      Experienced in Vitamin D Deficiency

      Altug Semiz
      Sisli, TR 
       (7.2 km away)

      Altug Semiz practices in Sisli, Turkey. Semiz is rated as an Experienced expert by MediFind in the treatment of Vitamin D Deficiency. Their top areas of expertise are Vitamin D Deficiency, Vein of Galen Aneurysm, and Premenstrual Syndrome.

      Experienced in Vitamin D Deficiency

      Dildar B. Genc
      Experienced in Vitamin D Deficiency

      Dildar B. Genc
      Sisli, TR 
       (7.2 km away)

      Dildar Genc practices in Sisli, Turkey. Genc is rated as an Experienced expert by MediFind in the treatment of Vitamin D Deficiency. Their top areas of expertise are Hereditary Spherocytosis, Lymphofollicular Hyperplasia, Post-Splenectomy Syndrome, Splenectomy, and Liver Embolization.

      Experienced in Vitamin D Deficiency

      Sema Vural
      Experienced in Vitamin D Deficiency

      Sema Vural
      Sisli, TR 
       (7.2 km away)

      Sema Vural practices in Sisli, Turkey. Ms. Vural is rated as an Experienced expert by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Cavernous Lymphangioma, Epidermoid Cyst, Lymphofollicular Hyperplasia, and Burkitt Lymphoma.

      Experienced in Vitamin D Deficiency

      Resul Arisoy
      Experienced in Vitamin D Deficiency

      Resul Arisoy
      Sisli, TR 
       (7.2 km away)

      Resul Arisoy practices in Sisli, Turkey. Arisoy is rated as an Experienced expert by MediFind in the treatment of Vitamin D Deficiency. Their top areas of expertise are Pentalogy of Cantrell, Trophoblastic Tumor Placental Site, Placenta Previa, and Phocomelia.

      Experienced in Vitamin D Deficiency

      Turgay Ucak
      Experienced in Vitamin D Deficiency

      Turgay Ucak
      Sisli, TR 
       (7.2 km away)

      Turgay Ucak practices in Sisli, Turkey. Ucak is rated as an Experienced expert by MediFind in the treatment of Vitamin D Deficiency. Their top areas of expertise are Vitamin B12 Deficiency, Diabetic Retinopathy, Late-Onset Retinal Degeneration, Age-Related Macular Degeneration (ARMD), and Vitrectomy.

      Experienced in Vitamin D Deficiency

      Sinan Uslu
      Experienced in Vitamin D Deficiency

      Sinan Uslu
      Sisli, TR 
       (7.2 km away)

      Sinan Uslu practices in Sisli, Turkey. Mr. Uslu is rated as an Experienced expert by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Neonatal Ovarian Cyst, Infantile Low Calcium Level, Premature Infant, and Osteopenia.

      Experienced in Vitamin D Deficiency

      Nilgun Tekkesin
      Experienced in Vitamin D Deficiency

      Nilgun Tekkesin
      Sisli, TR 
       (7.2 km away)

      Nilgun Tekkesin practices in Sisli, Turkey. Tekkesin is rated as an Experienced expert by MediFind in the treatment of Vitamin D Deficiency. Their top areas of expertise are Human Papillomavirus Infection, Cervical Cancer, Vitamin D Deficiency, and Cervical Dysplasia.

      Experienced in Vitamin D Deficiency

      Mehmet G. Culha
      Experienced in Vitamin D Deficiency

      Mehmet G. Culha
      Prof. Dr. Cemil Tascioglu City Hospital, 
      Istanbul, TR 
       (7.3 km away)

      Mehmet Culha practices in Istanbul, Turkey. Mr. Culha is rated as an Experienced expert by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Premature Ejaculation, Erectile Dysfunction (ED), Peyronie Disease, Lithotripsy, and Prostatectomy.

      Experienced in Vitamin D Deficiency

      Bahadır Ermec
      Experienced in Vitamin D Deficiency

      Bahadır Ermec
      Prof. Dr. Cemil Tascioglu City Hospital, 
      Istanbul, TR 
       (7.3 km away)

      Bahadır Ermec practices in Istanbul, Turkey. Ermec is rated as an Experienced expert by MediFind in the treatment of Vitamin D Deficiency. Their top areas of expertise are Priapism, Erectile Dysfunction (ED), Premature Ejaculation, and Peyronie Disease.

      Experienced in Vitamin D Deficiency

      Mine Adas
      Experienced in Vitamin D Deficiency

      Mine Adas
      Prof. Dr. Cemil Tascıoglu City Hospital, 
      Istanbul, TR 
       (7.3 km away)

      Mine Adas practices in Istanbul, Turkey. Adas is rated as an Experienced expert by MediFind in the treatment of Vitamin D Deficiency. Their top areas of expertise are Hashimoto Thyroiditis, Hypothyroidism, Pheochromocytoma, and Type 2 Diabetes (T2D).

      Experienced in Vitamin D Deficiency

      Nurcihan Aygun
      Experienced in Vitamin D Deficiency

      Nurcihan Aygun
      Halaskargazi Avenue Etfal Street, 
      Sisli, TR 
       (7.4 km away)

      Nurcihan Aygun practices in Sisli, Turkey. Aygun is rated as an Experienced expert by MediFind in the treatment of Vitamin D Deficiency. Their top areas of expertise are Parathyroid Adenoma, Parathyroid Hyperplasia, Parathyroid Cancer, Thyroidectomy, and Parathyroidectomy.

      Experienced in Vitamin D Deficiency

      Mehmet F. Uludag
      Experienced in Vitamin D Deficiency

      Mehmet F. Uludag
      Halaskargazi Avenue Etfal Street, 
      Sisli, TR 
       (7.4 km away)

      Mehmet Uludag practices in Sisli, Turkey. Mr. Uludag is rated as an Experienced expert by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Hyperparathyroidism, Parathyroid Adenoma, Parathyroid Cancer, Thyroidectomy, and Parathyroidectomy.

      Advanced in Vitamin D Deficiency

      Merih C. Cetinkaya
      Advanced in Vitamin D Deficiency

      Merih C. Cetinkaya
      Istanbul, TR 
       (13.3 km away)

      Merih Cetinkaya practices in Istanbul, Turkey. Cetinkaya is rated as an Advanced expert by MediFind in the treatment of Vitamin D Deficiency. Their top areas of expertise are Premature Infant, Necrotizing Enterocolitis, Neonatal Sepsis, and Infant Respiratory Distress Syndrome.

      Advanced in Vitamin D Deficiency

      Sukru Hatun
      Advanced in Vitamin D Deficiency

      Sukru Hatun
      Istanbul, TR 
       (13.3 km away)

      Sukru Hatun practices in Istanbul, Turkey. Hatun is rated as an Advanced expert by MediFind in the treatment of Vitamin D Deficiency. Their top areas of expertise are Type 1 Diabetes (T1D), Hypercalcemia, Milk-Alkali Syndrome, and Precocious Puberty.

      Advanced in Vitamin D Deficiency

      Samim Emet
      Advanced in Vitamin D Deficiency

      Samim Emet
      Istanbul, TR 
       (13.3 km away)

      Samim Emet practices in Istanbul, Turkey. Mr. Emet is rated as an Advanced expert by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Vitamin D Deficiency, Heart Tumor, Acute Coronary Syndrome, and Malnutrition.

      Advanced in Vitamin D Deficiency

      Murat Sunbul
      Advanced in Vitamin D Deficiency

      Murat Sunbul
      Istanbul, TR 
       (13.3 km away)

      Murat Sunbul practices in Istanbul, Turkey. Mr. Sunbul is rated as an Advanced expert by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Vitamin D Deficiency, Scleroderma, Systemic Sclerosis (SSc), Thrombectomy, and Percutaneous Coronary Intervention (PCI).

      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 169

      Last Updated: 10/30/2025

      What is the definition of Vitamin D Deficiency?

      Vitamin D deficiency is when the body does not have enough vitamin D. Vitamin D is necessary for absorbing calcium and healthy bones.

      When should I see a Vitamin D Deficiency doctor near Sisli, 34?

      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 D Deficiency doctor near Sisli, 34?

      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 D Deficiency doctor near Sisli, 34?

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

      Vitamin D Deficiency doctor near New York, NY
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      Vitamin D Deficiency doctor near Philadelphia, PA
      Vitamin D Deficiency doctor near Atlanta, GA
      Vitamin D Deficiency doctor near Boston, MA
      Vitamin D Deficiency doctor near Dallas, TX
      Vitamin D Deficiency doctor near San Jose, CA

      How does MediFind rank Vitamin D Deficiency doctors near Sisli, 34?

      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 D Deficiency doctors near Sisli, 34?

      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 D Deficiency doctor near Sisli, 34?

      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 D Deficiency doctor search results page. 

      Why is it important to get a second opinion from a different Vitamin D 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 D Deficiency doctor near Sisli, 34?

      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 D 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 D 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 D Deficiency doctors near Sisli, 34?

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

      Look for the filter feature on the left-side of the Vitamin D 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 

      Read more about our Content Policy. 

      15 km has been selected.