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    Last Updated: 01/09/2026

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    MediFind found 39 doctor with experience in RASopathies near Istanbul, TR. Of these, 38 are Experienced and 1 are Advanced.

    Location
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    39 providers found
      Advanced in RASopathies

      Serap D. Turan
      Advanced in RASopathies

      Serap D. Turan
      Ihlas Marmara Evleri - I. Kisim, TR 

      Serap Turan practices in Ihlas Marmara Evleri - I. Kisim, Turkey. Turan is rated as an Advanced expert by MediFind in the treatment of RASopathies. Their top areas of expertise are Pycnodysostosis, Albright's Hereditary Osteodystrophy, Pseudohypoparathyroidism, Adenoidectomy, and Appendectomy.

      Experienced in RASopathies

      Korcan Demir
      Experienced in RASopathies

      Korcan Demir
      Istanbul, TR 

      Korcan Demir practices in Istanbul, Turkey. Demir is rated as an Experienced expert by MediFind in the treatment of RASopathies. Their top areas of expertise are Breast Enlargement In Males, Congenital Hypothyroidism, Hypothyroidism, and Aarskog Syndrome.

      Experienced in RASopathies

      Beyhan Tuysuz-Beyer
      Experienced in RASopathies

      Beyhan Tuysuz-Beyer
      Istanbul, TR 

      Beyhan Tuysuz-Beyer practices in Istanbul, Turkey. Tuysuz-Beyer is rated as an Experienced expert by MediFind in the treatment of RASopathies. Their top areas of expertise are Congenital Contractures, Arthrogryposis Multiplex Congenita, Mucolipidosis Type 4, and X-Linked Spondyloepiphyseal Dysplasia Tarda.

      Are you looking for a specific type of RASopathies?

      Common conditions include: Cardiofaciocutaneous Syndrome, Cardiomyopathic Lentiginosis, Costello Syndrome, Legius Syndrome, Noonan Syndrome

      Learn about our expert tiers
      Experienced in RASopathies

      Feyza Darendeliler
      Experienced in RASopathies

      Feyza Darendeliler
      Istanbul, TR 

      Feyza Darendeliler practices in Istanbul, Turkey. Ms. Darendeliler is rated as an Experienced expert by MediFind in the treatment of RASopathies. Her top areas of expertise are Intersex, Turner Syndrome, Congenital Adrenal Hyperplasia (CAH), Hormone Replacement Therapy (HRT), and Salpingo-Oophorectomy.

      Experienced in RASopathies

      Elif Y. Gulec
      Experienced in RASopathies

      Elif Y. Gulec
      Istanbul, TR 

      Elif Gulec practices in Istanbul, Turkey. Ms. Gulec is rated as an Experienced expert by MediFind in the treatment of RASopathies. Her top areas of expertise are Cutis Laxa, Multiple Synostoses Syndrome 1, Fetal Cystic Hygroma, and Autosomal Recessive Cutis Laxa Type 1.

      Experienced in RASopathies

      Hatip U. Aydin
      Experienced in RASopathies

      Hatip U. Aydin
      Zeynep Kamil, TR 

      Hatip Aydin practices in Zeynep Kamil, Turkey. Aydin is rated as an Experienced expert by MediFind in the treatment of RASopathies. Their top areas of expertise are Epicanthal Folds, Arthrogryposis Multiplex Congenita, Congenital Contractures, and Dubowitz Syndrome.

      Experienced in RASopathies

      Yasemin Demirkol-Kendir
      Experienced in RASopathies

      Yasemin Demirkol-Kendir
      Umraniye, TR 

      Yasemin Demirkol-Kendir practices in Umraniye, Turkey. Ms. Demirkol-Kendir is rated as an Experienced expert by MediFind in the treatment of RASopathies. Her top areas of expertise are Griscelli Syndrome, Kniest Dysplasia, Pignata Guarino Syndrome, and Hypoaldosteronism.

      Experienced in RASopathies

      Oya Demirci
      Experienced in RASopathies

      Oya Demirci
      Zeynep Kamil, TR 

      Oya Demirci practices in Zeynep Kamil, Turkey. Ms. Demirci is rated as an Experienced expert by MediFind in the treatment of RASopathies. Her top areas of expertise are Polyhydramnios, Omphalocele, Umbilical Hernia, Cavernous Lymphangioma, and Hysterectomy.

      Experienced in RASopathies

      Dilek Alkaya-Uludag
      Experienced in RASopathies

      Dilek Alkaya-Uludag
      Istanbul, TR 

      Dilek Alkaya-Uludag practices in Istanbul, Turkey. Ms. Alkaya-Uludag is rated as an Experienced expert by MediFind in the treatment of RASopathies. Her top areas of expertise are Camptodactyly Fibrous Tissue Hyperplasia Skeletal Dysplasia, Camptodactyly Taurinuria, Camptodactyly Syndrome Guadalajara Type 2, and Camptodactyly Syndrome Guadalajara Type 1.

      Experienced in RASopathies

      Firdevs Bas
      Experienced in RASopathies

      Firdevs Bas
      Istanbul, TR 

      Firdevs Bas practices in Istanbul, Turkey. Bas is rated as an Experienced expert by MediFind in the treatment of RASopathies. Their top areas of expertise are Intersex, Turner Syndrome, Precocious Puberty, Hormone Replacement Therapy (HRT), and Salpingo-Oophorectomy.

      Experienced in RASopathies

      Gonul Catlı
      Experienced in RASopathies

      Gonul Catlı
      Istanbul, TR 

      Gonul Catlı practices in Istanbul, Turkey. Catlı is rated as an Experienced expert by MediFind in the treatment of RASopathies. Their top areas of expertise are Obesity in Children, Intersex, Hypothyroidism, and Breast Enlargement In Males.

      Experienced in RASopathies

      Gozde Yesil
      Experienced in RASopathies

      Gozde Yesil
      Istanbul, TR 

      Gozde Yesil practices in Istanbul, Turkey. Yesil is rated as an Experienced expert by MediFind in the treatment of RASopathies. Their top areas of expertise are Progressive Myoclonic Epilepsy, Brachydactyly Mononen Type, Swyer Syndrome, and Hypogonadism.

      Experienced in RASopathies

      Abdullah Bereket
      Experienced in RASopathies

      Abdullah Bereket
      Ihlas Marmara Evleri - I. Kisim, TR 

      Abdullah Bereket practices in Ihlas Marmara Evleri - I. Kisim, Turkey. Mr. Bereket is rated as an Experienced expert by MediFind in the treatment of RASopathies. His top areas of expertise are Precocious Puberty, Intersex, Turner Syndrome, Hormone Replacement Therapy (HRT), and Appendectomy.

      Experienced in RASopathies

      Sukran Poyrazoglu
      Experienced in RASopathies

      Sukran Poyrazoglu
      Istanbul, TR 

      Sukran Poyrazoglu practices in Istanbul, Turkey. Poyrazoglu is rated as an Experienced expert by MediFind in the treatment of RASopathies. Their top areas of expertise are Intersex, Turner Syndrome, Congenital Adrenal Hyperplasia (CAH), Hormone Replacement Therapy (HRT), and Salpingo-Oophorectomy.

      Experienced in RASopathies

      Ruveyde Bundak
      Experienced in RASopathies

      Ruveyde Bundak
      Istanbul, TR 

      Ruveyde Bundak practices in Istanbul, Turkey. Bundak is rated as an Experienced expert by MediFind in the treatment of RASopathies. Their top areas of expertise are Intersex, Precocious Puberty, Turner Syndrome, Congenital Hyperinsulinism, and Hormone Replacement Therapy (HRT).

      Experienced in RASopathies

      Zeynep Atay
      Experienced in RASopathies

      Zeynep Atay
      Istanbul, TR 

      Zeynep Atay practices in Istanbul, Turkey. Ms. Atay is rated as an Experienced expert by MediFind in the treatment of RASopathies. Her top areas of expertise are Pycnodysostosis, Precocious Puberty, Hypothyroidism, and Intersex.

      Experienced in RASopathies

      Burcu Yeter
      Experienced in RASopathies

      Burcu Yeter
      Umraniye, TR 

      Burcu Yeter practices in Umraniye, Turkey. Yeter is rated as an Experienced expert by MediFind in the treatment of RASopathies. Their top areas of expertise are Kniest Dysplasia, Microcephaly, Achalasia Microcephaly Syndrome, and Autosomal Recessive Primary Microcephaly.

      Experienced in RASopathies

      Melek Yıldız
      Experienced in RASopathies

      Melek Yıldız
      Istanbul, TR 

      Melek Yıldız practices in Istanbul, Turkey. Yıldız is rated as an Experienced expert by MediFind in the treatment of RASopathies. Their top areas of expertise are Virilizing Ovarian Tumor, Familial Glucocorticoid Deficiency, Congenital Hyperinsulinism, Salpingo-Oophorectomy, and Thyroidectomy.

      Experienced in RASopathies

      Yasemin Alanay
      Experienced in RASopathies

      Yasemin Alanay
      Acibadem, TR 

      Yasemin Alanay practices in Acibadem, Turkey. Ms. Alanay is rated as an Experienced expert by MediFind in the treatment of RASopathies. Her top areas of expertise are Acromesomelic Dysplasia Hunter Thompson Type, Acromesomelic Dysplasia Campailla Martinelli Type, Acromesomelic Dysplasia, and Acromesomelic Dysplasia Maroteaux Type.

      Experienced in RASopathies

      Emre Erdogdu
      Experienced in RASopathies

      Emre Erdogdu
      Istanbul, TR 

      Emre Erdogdu practices in Istanbul, Turkey. Mr. Erdogdu is rated as an Experienced expert by MediFind in the treatment of RASopathies. His top areas of expertise are X-Linked Chondrodysplasia Punctata 2, Chondrodysplasia Punctata Syndrome, Achondrogenesis, and Acromesomelic Dysplasia Hunter Thompson Type.

      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 39

      Last Updated: 01/09/2026

      What is the definition of RASopathies?

      RASopathies are a group of rare syndromes causes by mutations in the genes that make proteins for the Ras/MAPK cell signaling pathway. This pathway controls cell functions such as cell growth, cell maturation, and cell death. There are several types of RASopathy syndromes, including cardiofaciocutaneous syndrome, Costello syndrome, Legius syndrome, neurofibromatosis type 1, Noonan syndrome, and capillary malformation-arteriovenous malformation syndrome.

      When should I see a RASopathies 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 RASopathies 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 RASopathies doctor in Istanbul, TR?

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

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      How does MediFind rank RASopathies 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 RASopathies 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 RASopathies 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 RASopathies doctor search results page. 

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

      Look for the filter feature on the left side of the RASopathies 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 RASopathies doctor that offers video calls?

      Look for the filter feature on the left-side of the RASopathies 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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