Filters

Specialty
Additional Specialty
Distance
    Gender
    Insurance
    Availability
    Language
    Years of Experience
    Level of Expertise

    Last Updated: 10/30/2025

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

    MediFind found 29 doctor with experience in RASopathies near Saint Louis, MO. Of these, 28 are Experienced and 1 are Advanced.

    Location
    LocationClose
    29 providers found
      Experienced in RASopathies
      Pediatrics
      Experienced in RASopathies
      Pediatrics
      1465 S Grand Blvd, 
      Saint Louis, MO 
       (2.2 miles away)
      Languages Spoken:
      English

      Amelia Kirby is a Pediatrics provider in Saint Louis, Missouri. Dr. Kirby is rated as an Experienced provider by MediFind in the treatment of RASopathies. Her top areas of expertise are Neurofibromatosis, Neurofibromatosis Type 1 (NF1), Mucopolysaccharidosis Type 2 (MPS II, Hunter Syndrome), and RASopathies.

      Experienced in RASopathies
      Experienced in RASopathies

      Ssm Health Care Group

      1201 S Grand Blvd, 
      Saint Louis, MO 
       (2.3 miles away)
      Languages Spoken:
      English, Dutch, French
      Accepting New Patients
      Offers Telehealth

      Jeroen Coppens is a Neurosurgery provider in Saint Louis, Missouri. Dr. Coppens is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Meningioma, Posterior Fossa Tumor, Pituitary Tumor, Gastrostomy, and Awake Craniotomy. Dr. Coppens is currently accepting new patients.

      Experienced in RASopathies
      Family Medicine | Psychiatry
      Experienced in RASopathies
      Family Medicine | Psychiatry

      Affinia Healthcare

      3930 S Broadway, 
      Saint Louis, MO 
       (3.4 miles away)
      Languages Spoken:
      English, Spanish

      Thomas Kuciejczyk-Kernan is a Psychiatrist in Saint Louis, Missouri. Dr. Kuciejczyk-Kernan is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Legius Syndrome and RASopathies.

      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
      660 S Euclid Ave, Msc 8116-0043-08, 
      St. Louis, MO 
       (3.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Matthew Powell is a Pediatrics provider in St. Louis, Missouri. Dr. Powell is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Autism Spectrum Disorder, Genetic Epilepsy with Febrile Seizures Plus (GEFS+), Asthma in Children, and Type 1 Diabetes (T1D). Dr. Powell is currently accepting new patients.

      Experienced in RASopathies
      Plastic Surgery
      Experienced in RASopathies
      Plastic Surgery

      Washington University

      4921 Parkview Pl, Suite G6th, 
      Saint Louis, MO 
       (3.6 miles away)
      Languages Spoken:
      English

      Thomas Tung is a Plastic Surgeon in Saint Louis, Missouri. Dr. Tung is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Breast Enlargement In Males, Erb's Palsy, Legius Syndrome, RASopathies, and Nerve Decompression.

      Experienced in RASopathies
      Neurosurgery
      Experienced in RASopathies
      Neurosurgery

      Washington University

      4921 Parkview Pl, 
      Saint Louis, MO 
       (3.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Albert Kim is a Neurosurgery provider in Saint Louis, Missouri. Dr. Kim is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Pituitary Tumor, Glioblastoma, Astrocytoma, Awake Craniotomy, and Balloon Sinuplasty.

      Experienced in RASopathies
      Neurosurgery
      Experienced in RASopathies
      Neurosurgery
      4921 Parkview Pl, Dept Neurological Surgery, Ste 6b/6c, 
      Saint Louis, MO 
       (3.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Ralph Dacey is a Neurosurgery provider in Saint Louis, Missouri. Dr. Dacey is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Brain Aneurysm, Meningioma, Pituitary Tumor, Posterior Fossa Decompression, and Endovascular Embolization. Dr. Dacey is currently accepting new patients.

      Experienced in RASopathies
      Experienced in RASopathies
      1 Childrens Pl, Div Neurology Pediatrics, 
      Saint Louis, MO 
       (3.6 miles away)
      Languages Spoken:
      English

      David Gutmann is a Neurologist in Saint Louis, Missouri. Dr. Gutmann is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Optic Glioma, Neurofibromatosis, Neurofibromatosis Type 1 (NF1), and Glioma.

      Experienced in RASopathies
      Medical Genetics | Pediatrics
      Experienced in RASopathies
      Medical Genetics | Pediatrics

      Washington University

      1 Childrens Pl, 
      Saint Louis, MO 
       (3.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Dorothy Grange is a Medical Genetics specialist and a Pediatrics provider in Saint Louis, Missouri. Dr. Grange is rated as an Experienced provider by MediFind in the treatment of RASopathies. Her top areas of expertise are Phenylketonuria (PKU), Aplasia Cutis Congenita, Clouston Syndrome, and Ectodermal Dysplasias. Dr. Grange is currently accepting new patients.

      Experienced in RASopathies
      Experienced in RASopathies
      1 Childrens Pl, Div Im Dermatology, Ste 2a And 2d, 
      Saint Louis, MO 
       (3.6 miles away)
      Languages Spoken:
      English

      Susan Bayliss is a Dermatologist in Saint Louis, Missouri. Dr. Bayliss is rated as an Experienced provider by MediFind in the treatment of RASopathies. Her top areas of expertise are Epidermal Nevus, Linear Nevus Sebaceous Syndrome, Osteopoikilosis, and Familial Multiple Lipomatosis.

      Experienced in RASopathies
      Medical Genetics | Pediatrics
      Experienced in RASopathies
      Medical Genetics | Pediatrics

      Washington University

      1 Childrens Pl, 
      Saint Louis, MO 
       (3.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Katherine King is a Medical Genetics specialist and a Pediatrics provider in Saint Louis, Missouri. Dr. King is rated as an Experienced provider by MediFind in the treatment of RASopathies. Her top areas of expertise are Cardiomyopathic Lentiginosis, Familial Multiple Lipomatosis, Aplasia Cutis Congenita, and Clouston Syndrome. Dr. King is currently accepting new patients.

      Experienced in RASopathies
      Pediatrics | Pediatric Cardiology
      Experienced in RASopathies
      Pediatrics | Pediatric Cardiology
      1 Childrens Pl, Ste C, 
      Saint Louis, MO 
       (3.6 miles away)
      Languages Spoken:
      English

      Mark Levin is a Pediatrics specialist and a Pediatric Cardiologist in Saint Louis, Missouri. Dr. Levin is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Cantu Syndrome, Multifocal Atrial Tachycardia, Cardiomyopathic Lentiginosis, and Chondrodystrophy.

      Experienced in RASopathies
      Pediatric Orthopedics | Orthopedics
      Experienced in RASopathies
      Pediatric Orthopedics | Orthopedics

      Washington University

      1 Childrens Pl, Suite 1b, 
      Saint Louis, MO 
       (3.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Joe Gordon is a Pediatric Orthopedics specialist and an Orthopedics provider in Saint Louis, Missouri. Dr. Gordon is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Congenital Femoral Deficiency, Absence of Tibia, Spastic Diplegia Infantile Type, Blount Disease, and Osteotomy. Dr. Gordon is currently accepting new patients.

      Experienced in RASopathies
      Pediatric Cardiology | Cardiology | Pediatrics
      Experienced in RASopathies
      Pediatric Cardiology | Cardiology | Pediatrics
      1 Childrens Pl, Div Ped Cardiology, 
      Saint Louis, MO 
       (3.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Justin Berger is a Pediatric Cardiologist and a Cardiologist in Saint Louis, Missouri. Dr. Berger is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Cardiofaciocutaneous Syndrome, Noonan Syndrome, Cardiomyopathic Lentiginosis, and Heart Murmurs. Dr. Berger is currently accepting new patients.

      Experienced in RASopathies
      Pediatric Cardiology | Pediatrics | Cardiology
      Experienced in RASopathies
      Pediatric Cardiology | Pediatrics | Cardiology

      Washington University

      1 Childrens Pl, 
      Saint Louis, MO 
       (3.6 miles away)
      Languages Spoken:
      English, Spanish
      Accepting New Patients

      Andrew Glatz is a Pediatric Cardiologist and a Pediatrics provider in Saint Louis, Missouri. Dr. Glatz is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Pulmonary Atresia with Intact Ventricular Septum, Pulmonary Atresia, Tetralogy of Fallot, Stent Placement, and Angioplasty. Dr. Glatz is currently accepting new patients.

      Experienced in RASopathies
      Neonatology | Pediatrics
      Experienced in RASopathies
      Neonatology | Pediatrics
      1 Childrens Pl, Div Ped Newborn Medicine, 
      Saint Louis, MO 
       (3.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Jennifer Wambach is a Neonatologist and a Pediatrics provider in Saint Louis, Missouri. Dr. Wambach is rated as an Experienced provider by MediFind in the treatment of RASopathies. Her top areas of expertise are Infant Respiratory Distress Syndrome, High Blood Pressure in Infants, CHARGE Syndrome, and Arthrogryposis Multiplex Congenita. Dr. Wambach is currently accepting new patients.

      Experienced in RASopathies
      Pediatric Endocrinology
      Experienced in RASopathies
      Pediatric Endocrinology
      1 Childrens Pl, Div Ped Endocrinology And Diabetes, 
      Saint Louis, MO 
       (3.6 miles away)
      Languages Spoken:
      English

      Stephen Stone is a Pediatric Endocrinologist in Saint Louis, Missouri. Dr. Stone is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Type A Insulin Resistance Syndrome, Acanthosis Nigricans, Wolfram Syndrome, and Diabetes Insipidus (DI).

      Experienced in RASopathies
      Experienced in RASopathies

      Washington University

      1 Barnes Jewish Hospital Plz, 
      Saint Louis, MO 
       (3.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Morey Blinder is a Hematologist in Saint Louis, Missouri. Dr. Blinder is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Sickle Cell Disease, Hemoglobin SC Disease, Acute Myeloblastic Leukemia without Maturation, Acute Myeloid Leukemia (AML), and Thrombectomy.

      Experienced in RASopathies
      Experienced in RASopathies

      Washington University

      1 Barnes Jewish Hospital Plz, 
      Saint Louis, MO 
       (3.6 miles away)
      Languages Spoken:
      English

      Angela Hirbe is an Oncologist in Saint Louis, Missouri. Dr. Hirbe is rated as an Experienced provider by MediFind in the treatment of RASopathies. Her top areas of expertise are Malignant Peripheral Nerve Sheath Tumor, Fibrosarcoma, Neurofibromatosis Type 1 (NF1), and Adult Soft Tissue Sarcoma.

      Experienced in RASopathies
      Experienced in RASopathies

      Washington University

      1 Barnes Jewish Hospital Plz, 
      Saint Louis, MO 
       (3.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Caroline Mann is a Dermatologist in Saint Louis, Missouri. Dr. Mann is rated as an Experienced provider by MediFind in the treatment of RASopathies. Her top areas of expertise are Epidermal Nevus, Graham-Little-Piccardi-Lassueur Syndrome, Actinic Keratosis, and Psoriasis. Dr. Mann is currently accepting new patients.

      Showing 1-20 of 29

      Last Updated: 10/30/2025

      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 near Saint Louis, MO?

      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 near Saint Louis, MO?

      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 does MediFind rank RASopathies doctors near Saint Louis, MO?

      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 near Saint Louis, MO?

      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 near Saint Louis, MO?

      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 near Saint Louis, MO?

      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 near Saint Louis, MO?

      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

      More RASopathies Doctors by city