The 20 Best RASopathies Doctors Near Me in North Rhine-Westphalia, DE

Find the Top RASopathies Experts and Specialists

Last Updated: 06/30/2026

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MediFind found 39 doctor with experience in RASopathies near North Rhine-Westphalia, DE. Of these, 35 are Experienced, 3 are Advanced and 1 are Distinguished.

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39 providers found
    Distinguished in RASopathies

    Alma Kuechler
    Distinguished in RASopathies

    Alma Kuechler
    Referral may be required
    Essen, NW, DE 

    Alma Kuechler practices practicing medicine in Essen, Germany. Kuechler is rated as a Distinguished expert by MediFind in the treatment of RASopathies. They are also highly rated in 19 other conditions, according to our data. Their clinical expertise encompasses RASopathies, Achalasia Microcephaly Syndrome, Microcephaly, and Early Infantile Epileptic Encephalopathy.

    Advanced in RASopathies

    Mohammad R. Ahmadian
    Advanced in RASopathies

    Mohammad R. Ahmadian
    Referral may be required
    Duesseldorf, NW, DE 

    Mohammad Ahmadian practices practicing medicine in Duesseldorf, Germany. Mr. Ahmadian is rated as an Advanced expert by MediFind in the treatment of RASopathies. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses RASopathies, Noonan Syndrome, Costello Syndrome, and Cardiofaciocutaneous Syndrome.

    Advanced in RASopathies

    Dagmar Wieczorek
    Advanced in RASopathies

    Dagmar Wieczorek
    Referral may be required
    Duesseldorf, NW, DE 

    Dagmar Wieczorek practices practicing medicine in Duesseldorf, Germany. Ms. Wieczorek is rated as an Advanced expert by MediFind in the treatment of RASopathies. She is also highly rated in 42 other conditions, according to our data. Her clinical expertise encompasses Micrognathia, Coffin-Siris Syndrome, Microcephaly, Achalasia Microcephaly Syndrome, and Gastrostomy.

    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
    Advanced in RASopathies

    Saeideh Rad-Nakhaei
    Advanced in RASopathies

    Saeideh Rad-Nakhaei
    Referral may be required
    Duesseldorf, NW, DE 

    Saeideh Rad-Nakhaei practices practicing medicine in Duesseldorf, Germany. Rad-Nakhaei is rated as an Advanced expert by MediFind in the treatment of RASopathies. They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses RASopathies, Noonan Syndrome, Hypertrophic Cardiomyopathy (HCM), and Cardiomyopathy.

    Experienced in RASopathies

    Dan Ehninger
    Experienced in RASopathies

    Dan Ehninger
    Referral may be required
    Ludwig Erhard Allee 2, 
    Bonn, NW, DE 

    Dan Ehninger practices practicing medicine in Bonn, Germany. Mr. Ehninger is rated as an Experienced expert by MediFind in the treatment of RASopathies. His clinical expertise encompasses Alzheimer's Disease, Noonan Syndrome, Dementia, and RASopathies.

    Experienced in RASopathies

    Beate Albrecht
    Experienced in RASopathies

    Beate Albrecht
    Referral may be required
    Essen, NW, DE 

    Beate Albrecht practices practicing medicine in Essen, Germany. Ms. Albrecht is rated as an Experienced expert by MediFind in the treatment of RASopathies. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Miller Syndrome, Chromosome 6 Uniparental Disomy, Micrognathia, and Coffin-Siris Syndrome.

    Experienced in RASopathies

    Peter M. Krawitz
    Experienced in RASopathies

    Peter M. Krawitz
    Referral may be required
    Bonn, NW, DE 

    Peter Krawitz practices practicing medicine in Bonn, Germany. Mr. Krawitz is rated as an Experienced expert by MediFind in the treatment of RASopathies. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Glucose Phosphate Isomerase Deficiency, Fryns Syndrome, Microcephalic Osteodysplastic Primordial Dwarfism Type 1 (MOPD1), and Microcephalic Osteodysplastic Primordial Dwarfism Type 2 (MOPD2).

    Experienced in RASopathies

    Tzung-chien Hsieh
    Experienced in RASopathies

    Tzung-chien Hsieh
    Referral may be required
    Bonn, NW, DE 

    Tzung-chien Hsieh practices practicing medicine in Bonn, Germany. Hsieh is rated as an Experienced expert by MediFind in the treatment of RASopathies. They are also highly rated in 5 other conditions, according to our data. Their clinical expertise encompasses KBG Syndrome, Coffin-Siris Syndrome, Micrognathia, and Miller Syndrome.

    Experienced in RASopathies

    Nuria C. Bramswig
    Experienced in RASopathies

    Nuria C. Bramswig
    Referral may be required
    Muenster, NW, DE 

    Nuria Bramswig practices practicing medicine in Muenster, Germany. Ms. Bramswig is rated as an Experienced expert by MediFind in the treatment of RASopathies. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Coffin-Siris Syndrome, Miller Syndrome, Hydrocephalus due to Congenital Stenosis of Aqueduct of Sylvius, and Micrognathia.

    Experienced in RASopathies

    Radovan Dvorsky
    Experienced in RASopathies

    Radovan Dvorsky
    Referral may be required
    Duesseldorf, NW, DE 

    Radovan Dvorsky practices practicing medicine in Duesseldorf, Germany. Dvorsky is rated as an Experienced expert by MediFind in the treatment of RASopathies. Their clinical expertise encompasses RASopathies, Noonan Syndrome, Ectodermal Dysplasias, and Aplasia Cutis Congenita.

    Experienced in RASopathies

    Claus C. Pieper
    Experienced in RASopathies

    Claus C. Pieper
    Referral may be required
    Sigmund Freud Str. 25, 
    Bonn, NW, DE 

    Claus Pieper practices practicing medicine in Bonn, Germany. Mr. Pieper is rated as an Experienced expert by MediFind in the treatment of RASopathies. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Chylous Ascites, Ascites, Myocarditis, Thalamotomy, and Liver Embolization.

    Experienced in RASopathies

    Ariane Schmetz
    Experienced in RASopathies

    Ariane Schmetz
    Referral may be required
    Duesseldorf, NW, DE 

    Ariane Schmetz practices practicing medicine in Duesseldorf, Germany. Ms. Schmetz is rated as an Experienced expert by MediFind in the treatment of RASopathies. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Micrognathia, Coffin-Siris Syndrome, Miller Syndrome, and Costello Syndrome.

    Experienced in RASopathies

    Janine Altmuller
    Experienced in RASopathies

    Janine Altmuller
    Referral may be required
    Kerpener Str. 34, 
    Koeln, NW, DE 

    Janine Altmuller practices practicing medicine in Koeln, Germany. Ms. Altmuller is rated as an Experienced expert by MediFind in the treatment of RASopathies. She is also highly rated in 43 other conditions, according to our data. Her clinical expertise encompasses Microcephaly, Achalasia Microcephaly Syndrome, Oculomotor Apraxia Cogan Type, and Cortical Dysplasia.

    Experienced in RASopathies

    Julian A. Luetkens
    Experienced in RASopathies

    Julian A. Luetkens
    Referral may be required
    Sigmund Freud Str. 25, 
    Bonn, NW, DE 

    Julian Luetkens practices practicing medicine in Bonn, Germany. Mr. Luetkens is rated as an Experienced expert by MediFind in the treatment of RASopathies. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Myocarditis, Cardiomyopathy, Chylous Ascites, Thrombectomy, and Transcatheter Aortic Valve Replacement (TAVR).

    Experienced in RASopathies

    Alexander Kreuter
    Experienced in RASopathies

    Alexander Kreuter
    Referral may be required
    Helios St. Elisabeth Klinik Oberhausen, 
    Oberhausen, NW, DE 

    Alexander Kreuter practices practicing medicine in Oberhausen, Germany. Mr. Kreuter is rated as an Experienced expert by MediFind in the treatment of RASopathies. He is also highly rated in 31 other conditions, according to our data. His clinical expertise encompasses Scleroderma, Systemic Sclerosis (SSc), Anal Cancer, Reconstructive Urology Surgery, and Bone Marrow Transplant.

    Experienced in RASopathies

    Steffi Silling
    Experienced in RASopathies

    Steffi Silling
    Referral may be required
    Fürst Pückler Str. 56, 
    Koeln, NW, DE 

    Steffi Silling practices practicing medicine in Koeln, Germany. Ms. Silling is rated as an Experienced expert by MediFind in the treatment of RASopathies. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Genital Warts, Warts, Merkel Cell Carcinoma, and Human Papillomavirus Infection.

    Experienced in RASopathies

    Andreas Hentschel
    Experienced in RASopathies

    Andreas Hentschel
    Referral may be required
    Otto Hahn Str. 6b, 
    Dortmund, NW, DE 

    Andreas Hentschel practices practicing medicine in Dortmund, Germany. Mr. Hentschel is rated as an Experienced expert by MediFind in the treatment of RASopathies. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Congenital Myasthenic Syndrome, Supernumerary Nipples, Primary Lateral Sclerosis, and Infantile Axonal Neuropathy.

    Experienced in RASopathies

    Robert Meyer
    Experienced in RASopathies

    Robert Meyer
    Referral may be required
    Aachen, NW, DE 

    Robert Meyer practices practicing medicine in Aachen, Germany. Mr. Meyer is rated as an Experienced expert by MediFind in the treatment of RASopathies. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Russell-Silver Dwarfism, Dyskeratosis Congenita, Ataxia-Pancytopenia Syndrome, Mosaic Variegated Aneuploidy Syndrome, and Bone Marrow Transplant.

    Experienced in RASopathies

    Dieter Willbold
    Experienced in RASopathies

    Dieter Willbold
    Referral may be required
    Duesseldorf, NW, DE 

    Dieter Willbold practices practicing medicine in Duesseldorf, Germany. Mr. Willbold is rated as an Experienced expert by MediFind in the treatment of RASopathies. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Alzheimer's Disease, Dementia, Parkinson's Disease, and Movement Disorders.

    Experienced in RASopathies

    Ulrike Schmidt-Schara
    Experienced in RASopathies

    Ulrike Schmidt-Schara
    Referral may be required
    Essen, NW, DE 

    Ulrike Schmidt-Schara practices practicing medicine in Essen, Germany. Ms. Schmidt-Schara is rated as an Experienced expert by MediFind in the treatment of RASopathies. She is also highly rated in 19 other conditions, according to our data. Her clinical expertise encompasses Duchenne Muscular Dystrophy, Spinal Muscular Atrophy (SMA), Primary Lateral Sclerosis, and Becker Muscular Dystrophy.

    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: 06/30/2026

    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 North Rhine-Westphalia, DE?

    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 North Rhine-Westphalia, DE?

    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 North Rhine-Westphalia, DE?

    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 North Rhine-Westphalia, DE?

    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 North Rhine-Westphalia, DE?

    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 North Rhine-Westphalia, DE?

    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 North Rhine-Westphalia, DE?

    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 North Rhine-Westphalia, DE?

    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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