The 20 Best RASopathies Doctors in Switzerland

Find the Top RASopathies Experts and Specialists

Last Updated: 09/26/2026

Save doctors for later
Sign Up
Not sure about your diagnosis?
Check Your Symptoms
Already have a doctor?
Find A Second Opinion

MediFind found 26 doctor with experience in RASopathies near Switzerland. Of these, 24 are Experienced and 2 are Distinguished.

Location
LocationClose
26 providers found
    Distinguished in RASopathies
    Distinguished in RASopathies
    Referral may be required
    Zurich, ZH, CH 

    Alberto Pietropoli practices practicing medicine in Zurich, Switzerland. Mr. Pietropoli is rated as a Distinguished 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 Noonan Syndrome, RASopathies, Growth Hormone Deficiency (GHD), Pediatric Growth Hormone Deficiency, and Hormone Replacement Therapy (HRT).

    Distinguished in RASopathies
    Distinguished in RASopathies
    Referral may be required
    Zurich, ZH, CH 

    Anita Rauch practices practicing medicine in Zurich, Switzerland. Ms. Rauch is rated as a Distinguished expert by MediFind in the treatment of RASopathies. She is also highly rated in 35 other conditions, according to our data. Her clinical expertise encompasses Hypotonia, Achalasia Microcephaly Syndrome, Microcephaly, and Short Stature (Growth Disorders).

    Experienced in RASopathies
    Experienced in RASopathies
    Referral may be required
    Zurich, ZH, CH 

    Manuela Albisetti practices practicing medicine in Zurich, Switzerland. Ms. Albisetti is rated as an Experienced expert by MediFind in the treatment of RASopathies. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Venous Thromboembolism (VTE), Blood Clots, Hemophilia A, Noonan Syndrome, and Thrombectomy.

    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
    Experienced in RASopathies
    Referral may be required
    Schlieren, ZH, CH 

    Beatrice Oneda practices practicing medicine in Schlieren, Switzerland. Ms. Oneda is rated as an Experienced expert by MediFind in the treatment of RASopathies. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Achalasia Microcephaly Syndrome, Microcephaly, Curry Jones Syndrome, and Acrocallosal Syndrome.

    Experienced in RASopathies
    Experienced in RASopathies
    Referral may be required
    Lausanne, VD, CH 

    Marie-anne Morren practices practicing medicine in Lausanne, Switzerland. Ms. Morren 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 Phacomatosis Pigmentokeratotica, Megalencephaly-Capillary Malformation Syndrome, Perniosis, Epidermal Nevus, and Liver Embolization.

    Experienced in RASopathies
    Experienced in RASopathies
    Referral may be required
    Lausanne, VD, CH 

    Yvan Vial practices practicing medicine in Lausanne, Switzerland. Mr. Vial is rated as an Experienced expert by MediFind in the treatment of RASopathies. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Keratosis Pilaris, Pelvic Congestion Syndrome, Gomez Lopez Hernandez Syndrome, and Pulmonary Sequestration.

    Experienced in RASopathies
    Experienced in RASopathies
    Referral may be required
    Zurich, ZH, CH 

    Christian Hubner practices practicing medicine in Zurich, Switzerland. Mr. Hubner is rated as an Experienced expert by MediFind in the treatment of RASopathies. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Mosaic Variegated Aneuploidy Syndrome, Russell-Silver Dwarfism, Noonan Syndrome, ADULT Syndrome, and Bone Graft.

    Experienced in RASopathies
    Experienced in RASopathies
    Referral may be required
    Schlieren, ZH, CH 

    Tanja Frey practices practicing medicine in Schlieren, Switzerland. Ms. Frey is rated as an Experienced expert by MediFind in the treatment of RASopathies. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Micrognathia, Epicanthal Folds, Hypotonia, and Costello Syndrome.

    Experienced in RASopathies
    Experienced in RASopathies
    Referral may be required
    Lugano, TI, CH 

    Giovannimaria Piccini practices practicing medicine in Lugano, Switzerland. Piccini is rated as an Experienced expert by MediFind in the treatment of RASopathies. Their clinical expertise encompasses Noonan Syndrome, RASopathies, Hypoparathyroidism, and Dehydration.

    Experienced in RASopathies
    Experienced in RASopathies
    Referral may be required
    Lausanne, VD, CH 

    Emmanuella Guenova practices practicing medicine in Lausanne, Switzerland. Ms. Guenova is rated as an Experienced expert by MediFind in the treatment of RASopathies. She is also highly rated in 16 other conditions, according to our data. Her clinical expertise encompasses Cutaneous T-Cell Lymphoma (CTCL), Mycosis Fungoides, T-Cell Lymphoma, and Non-Hodgkin Lymphoma.

    Experienced in RASopathies
    Experienced in RASopathies
    Referral may be required
    Schlieren, ZH, CH 

    Markus Zweier practices practicing medicine in Schlieren, Switzerland. Mr. Zweier 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 Hypotonia, Curry Jones Syndrome, Acrocallosal Syndrome, and Borjeson-Forssman-Lehmann Syndrome.

    Experienced in RASopathies
    Experienced in RASopathies
    Referral may be required
    Lausanne, VD, CH 

    Kanetee Busiah practices practicing medicine in Lausanne, Switzerland. Busiah is rated as an Experienced 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 Transient Neonatal Diabetes Mellitus, Phacomatosis Pigmentokeratotica, Infant Hyperglycemia, and Inborn Amino Acid Metabolism Disorder.

    Experienced in RASopathies
    Experienced in RASopathies
    Referral may be required
    Lausanne, VD, CH 

    Marco Armando practices practicing medicine in Lausanne, Switzerland. Mr. Armando 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 Hypoparathyroidism, DiGeorge Syndrome, Immune Defect due to Absence of Thymus, and Schizophrenia.

    Experienced in RASopathies
    Experienced in RASopathies
    Referral may be required
    Lausanne, VD, CH 

    Isis Atallah practices practicing medicine in Lausanne, Switzerland. Ms. Atallah is rated as an Experienced expert by MediFind in the treatment of RASopathies. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Gomez Lopez Hernandez Syndrome, Cerebrotendinous Xanthomatosis, KBG Syndrome, and Phacomatosis Pigmentokeratotica.

    Experienced in RASopathies
    Experienced in RASopathies
    Referral may be required
    Geneve, GE, CH 

    Michel Guipponi practices practicing medicine in Geneve, Switzerland. Mr. Guipponi is rated as an Experienced expert by MediFind in the treatment of RASopathies. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Down Syndrome, Congenital Afibrinogenemia, Familial Hypofibrinogenemia, and Congenital Contractures.

    Experienced in RASopathies
    Experienced in RASopathies
    Referral may be required
    Geneve, GE, CH 

    Marc Ansari practices practicing medicine in Geneve, Switzerland. Mr. Ansari is rated as an Experienced expert by MediFind in the treatment of RASopathies. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Hepatic Venoocclusive Disease with Immunodeficiency, Graft Versus Host Disease (GvHD), Aase Syndrome, Bone Marrow Transplant, and Bone Graft.

    Experienced in RASopathies
    Experienced in RASopathies
    Referral may be required
    Zurich, ZH, CH 

    Isabelle Luchsinger practices practicing medicine in Zurich, Switzerland. Ms. Luchsinger 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 Molluscum Contagiosum, Vascular Birthmark, Ringworm, and Netherton Syndrome.

    Experienced in RASopathies
    Experienced in RASopathies
    Referral may be required
    Geneve, GE, CH 

    Jacques Serratrice practices practicing medicine in Geneve, Switzerland. Mr. Serratrice is rated as an Experienced expert by MediFind in the treatment of RASopathies. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Aminoaciduria, Scurvy, Fanconi Syndrome, Fanconi Bickel Syndrome, and Splenectomy.

    Experienced in RASopathies
    Experienced in RASopathies
    Referral may be required
    EPFL Innovation Park, 
    Lausanne, VD, CH 

    Nicolas Bonnet practices practicing medicine in Lausanne, Switzerland. Mr. Bonnet is rated as an Experienced expert by MediFind in the treatment of RASopathies. His clinical expertise encompasses Postmenopausal Osteoporosis, Osteoporosis, Pigmented Villonodular Synovitis, Menopause, and Oophorectomy.

    Experienced in RASopathies
    Experienced in RASopathies
    Referral may be required
    Lausanne, VD, CH 

    Heidi Fodstad practices practicing medicine in Lausanne, Switzerland. Ms. Fodstad is rated as an Experienced expert by MediFind in the treatment of RASopathies. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Greig Cephalopolysyndactyly Syndrome, Phacomatosis Pigmentokeratotica, Multiple Pterygium Syndrome, and Pallister-Hall Syndrome.

    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 26

    Last Updated: 09/26/2026

    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 Switzerland?

    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 Switzerland?

    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 Switzerland?

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

    RASopathies doctor near New York, NY
    RASopathies doctor near Los Angeles, CA
    RASopathies doctor near Chicago, IL
    RASopathies doctor near Houston, TX
    RASopathies doctor near Phoenix, AZ
    RASopathies doctor near Philadelphia, PA
    RASopathies doctor near Atlanta, GA
    RASopathies doctor near Boston, MA
    RASopathies doctor near Dallas, TX
    RASopathies doctor near San Jose, CA

    How does MediFind rank RASopathies doctors in Switzerland?

    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 Switzerland?

    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 Switzerland?

    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 Switzerland?

    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 Switzerland?

    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 

    Read more about our Content Policy.