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    Last Updated: 10/30/2025

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    MediFind found 40 doctor with experience in RASopathies near Austin, TX. Of these, 35 are Experienced and 5 are Advanced.

    Location
    LocationClose
    40 providers found
      Advanced in RASopathies
      Pediatric Cardiology | Pediatrics
      Advanced in RASopathies
      Pediatric Cardiology | Pediatrics
      1110 E 32nd St, 
      Austin, TX 
       (2.0 miles away)
      Languages Spoken:
      English, Hebrew, Spanish
      Accepting New Patients

      Keren Hasbani is a Pediatric Cardiologist and a Pediatrics provider in Austin, Texas. Dr. Hasbani is rated as an Advanced provider by MediFind in the treatment of RASopathies. Her top areas of expertise are Multisystem Inflammatory Syndrome in Children (MIS-C), Legius Syndrome, RASopathies, and Tetralogy of Fallot. Dr. Hasbani is currently accepting new patients.

      Advanced in RASopathies
      Advanced in RASopathies

      Texas Oncology PA

      901 W 38th St, Suite 200, 
      Austin, TX 
       (2.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Brian Vaillant is a Neurologist in Austin, Texas. Dr. Vaillant is rated as an Advanced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Glioblastoma, Embryonal Tumor with Multilayered Rosettes, Gliosarcoma, and Atypical Teratoid Rhabdoid Tumor (ATRT).

      What does Elite, Distinguished, Advanced, Experienced mean?
      Experienced in RASopathies
      Pediatric Cardiology | Pediatrics
      Experienced in RASopathies
      Pediatric Cardiology | Pediatrics
      1110 E 32nd St, 
      Austin, TX 
       (2.0 miles away)
      Languages Spoken:
      English, Mandarin, Spanish
      Accepting New Patients

      Dudley Holt is a Pediatric Cardiologist and a Pediatrics provider in Austin, Texas. Dr. Holt is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Patent Ductus Arteriosus, Double Inlet Left Ventricle, Ventricular Septal Defects, and Pulmonary Valves Agenesis. Dr. Holt is currently accepting new patients.

      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

      Texas Oncology PA

      901 W 38th St, Suite 200, 
      Austin, TX 
       (2.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Rebecca Fisher is a Neurologist in Austin, Texas. Dr. Fisher is rated as an Experienced provider by MediFind in the treatment of RASopathies. Her top areas of expertise are Brain Tumor, Pediatric Low-Grade Glioma (pLGG), Atypical Teratoid Rhabdoid Tumor (ATRT), and Neuroepithelioma.

      Experienced in RASopathies
      Pulmonary Medicine
      Experienced in RASopathies
      Pulmonary Medicine

      Seton Family Of Doctors

      1301 W 38th St, Suite 400, 
      Austin, TX 
       (2.7 miles away)
      Languages Spoken:
      English, Spanish
      Accepting New Patients
      Offers Telehealth

      Michael Shapiro is a Pulmonary Medicine provider in Austin, Texas. Dr. Shapiro is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Obesity Hypoventilation Syndrome (OHS), Bronchiectasis, Hypovolemic Shock, Vitrectomy, and Islet Cell Transplantation. Dr. Shapiro is currently accepting new patients.

      Experienced in RASopathies
      Experienced in RASopathies

      Singleton Associates PA

      1301 W 38th St, Suite 118, 
      Austin, TX 
       (2.7 miles away)
      Languages Spoken:
      English, Spanish
      Accepting New Patients

      Andrew Reifsnyder is a Radiologist in Austin, Texas. Dr. Reifsnyder is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Chronic Cough, Vertigo, Pleural Effusion, and Carbuncle. Dr. Reifsnyder is currently accepting new patients.

      Experienced in RASopathies
      Experienced in RASopathies

      Singleton Associates PA

      3003 Bee Caves Rd, 
      Austin, TX 
       (3.1 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Nelson Uzquiano is a Radiologist in Austin, Texas. Dr. Uzquiano is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Cerebellar Multiple System Atrophy, Hepatocerebral Degeneration, Gallbladder Disease, and Tenosynovitis. Dr. Uzquiano is currently accepting new patients.

      Experienced in RASopathies
      Physician Assistant
      Experienced in RASopathies
      Physician Assistant

      Austin Regional Clinic PA

      3828 S 1st St, Arc South 1st, 
      Austin, TX 
       (3.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Cody Seel is a Physician Assistant in Austin, Texas. Ms. Seel is rated as an Experienced provider by MediFind in the treatment of RASopathies. Her top areas of expertise are Plaque Psoriasis, Epidural Lipomatosis, Legius Syndrome, and RASopathies. Ms. Seel is currently accepting new patients.

      Experienced in RASopathies
      Neurosurgery
      Experienced in RASopathies
      Neurosurgery
      1345 Philomena St, Suite 410.3, 
      Austin, TX 
       (3.2 miles away)
      Languages Spoken:
      English

      Elias Rizk is a Neurosurgery provider in Austin, Texas. Dr. Rizk is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Hydrocephalus, Chiari Malformation, Mononeuritis Multiplex, Gastrostomy, and Nerve Decompression.

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

      Dell Childrens Medical Group

      1301 Barbara Jordan Blvd, 
      Austin, TX 
       (3.4 miles away)
      Languages Spoken:
      English

      Gregory Johnson is a Pediatric Cardiologist and a Pediatrics provider in Austin, Texas. Dr. Johnson is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Double Inlet Left Ventricle, Tetralogy of Fallot, Congenital Heart Disease (CHD), and DiGeorge Syndrome.

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

      Dell Childrens Medical Group

      1301 Barbara Jordan Blvd, 
      Austin, TX 
       (3.4 miles away)
      Languages Spoken:
      English

      Sandhya Ramlogan is a Pediatric Cardiologist and a Pediatrics provider in Austin, Texas. Dr. Ramlogan is rated as an Experienced provider by MediFind in the treatment of RASopathies. Her top areas of expertise are Ventricular Septal Defects, Pulmonary Valve Stenosis, Pulmonary Vein Stenosis, and Bicuspid Aortic Valve.

      Experienced in RASopathies
      Physiatry | Pediatrics
      Experienced in RASopathies
      Physiatry | Pediatrics
      1301 Barbara Jordan Blvd, Suite 200, 
      Austin, TX 
       (3.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Edward Wright is a Physiatrist and a Pediatrics provider in Austin, Texas. Dr. Wright is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Cerebral Palsy, Moebius Syndrome, Spasticity, and Myotonia Congenita. Dr. Wright is currently accepting new patients.

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

      Dell Childrens Medical Group

      1301 Barbara Jordan Blvd, 
      Austin, TX 
       (3.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Chesney Castleberry is a Pediatric Cardiologist and a Cardiologist in Austin, Texas. Dr. Castleberry is rated as an Experienced provider by MediFind in the treatment of RASopathies. Her top areas of expertise are Dilated Cardiomyopathy (DCM), Hypoplastic Left Heart Syndrome (HLHS), Mitral Atresia, Duchenne Muscular Dystrophy, and Heart Transplant. Dr. Castleberry is currently accepting new patients.

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

      Dell Childrens Medical Group

      1301 Barbara Jordan Blvd, 
      Austin, TX 
       (3.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Joseph Casadonte is a Pediatric Cardiologist and a Pediatrics provider in Austin, Texas. Dr. Casadonte is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Ventricular Septal Defects, Patent Ductus Arteriosus, Heart Murmurs, and Double Inlet Left Ventricle. Dr. Casadonte is currently accepting new patients.

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

      Dell Childrens Medical Group

      1301 Barbara Jordan Blvd, 
      Austin, TX 
       (3.4 miles away)
      Languages Spoken:
      English, Spanish
      Accepting New Patients

      Arnold Fenrich is a Pediatric Cardiologist and a Pediatrics provider in Austin, Texas. Dr. Fenrich is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Wolff-Parkinson-White Syndrome, Congenital Heart Block, Double Inlet Left Ventricle, and Paroxysmal Supraventricular Tachycardia (PSVT). Dr. Fenrich is currently accepting new patients.

      Experienced in RASopathies
      Neuroradiology | Radiology
      Experienced in RASopathies
      Neuroradiology | Radiology

      Singleton Associates PA

      1701 W Ben White Blvd, Suite 170, 
      Austin, TX 
       (3.7 miles away)
      Languages Spoken:
      English, Spanish
      Accepting New Patients

      Dan Richardson is a Neuroradiologist and a Radiologist in Austin, Texas. Dr. Richardson is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Aseptic and Alopecic Nodules of Scalp (AANS), Lymphoid Hyperplasia, Gastric Lymphoma, and Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). Dr. Richardson is currently accepting new patients.

      Experienced in RASopathies
      Pediatric Cardiology | Pediatrics | Advanced Heart Failure and Transplant Cardiology
      Experienced in RASopathies
      Pediatric Cardiology | Pediatrics | Advanced Heart Failure and Transplant Cardiology
      4910 Mueller Blvd # 102, 
      Austin, TX 
       (4.3 miles away)
      Languages Spoken:
      English, Spanish
      Accepting New Patients
      Offers Telehealth

      Hugo Martinez is a Pediatric Cardiologist and a Pediatrics provider in Austin, Texas. Dr. Martinez is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Cardiomyopathy, Duchenne Muscular Dystrophy, Dilated Cardiomyopathy (DCM), Heart Failure, and Heart Transplant. Dr. Martinez is currently accepting new patients.

      Experienced in RASopathies
      Pediatrics | Intensive Care Medicine
      Experienced in RASopathies
      Pediatrics | Intensive Care Medicine
      5339 N Ih 35 Ste 100, 
      Austin, TX 
       (4.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Anne Mahan is a Pediatrics specialist and an Intensive Care Medicine provider in Austin, Texas. Dr. Mahan is rated as an Experienced provider by MediFind in the treatment of RASopathies. Her top areas of expertise are Cardiofaciocutaneous Syndrome, Delayed Growth, Malnutrition, and RASopathies. Dr. Mahan is currently accepting new patients.

      Advanced in RASopathies
      Medical Genetics
      Advanced in RASopathies
      Medical Genetics
      13011 Mccallen Pass Bldg A, 
      Austin, TX 
       (9.0 miles away)
      Languages Spoken:
      English

      Lisa Vincent is a Medical Genetics provider in Austin, Texas. Dr. Vincent is rated as an Advanced provider by MediFind in the treatment of RASopathies. Her top areas of expertise are RASopathies, Noonan Syndrome, Cardiofaciocutaneous Syndrome, and Costello Syndrome.

      Advanced in RASopathies
      Ophthalmology
      Advanced in RASopathies
      Ophthalmology
      4700 Seton Ctr Pkwy, Suite 150, 
      Austin, TX 
       (9.4 miles away)
      Languages Spoken:
      English

      Megyn Busse is an Ophthalmologist in Austin, Texas. Dr. Busse is rated as an Advanced provider by MediFind in the treatment of RASopathies. Her top areas of expertise are Strabismus, X-Linked Infantile Nystagmus, Brown Syndrome, and Vernal Keratoconjunctivitis.

      Showing 1-20 of 40

      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 Austin, TX?

      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 Austin, TX?

      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 Austin, TX?

      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 Austin, TX?

      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 Austin, TX?

      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 Austin, TX?

      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 Austin, TX?

      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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