The 20 Best RASopathies Doctors Near Me in Cedar Park, TX

Find the Top RASopathies Experts and Specialists

The 20 Best RASopathies Doctors near Cedar Park, TX

Last Updated: 02/22/2026

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MediFind found 30 doctor with experience in RASopathies near Cedar Park, TX. Of these, 23 are Experienced and 7 are Advanced.

Location
LocationClose
30 providers found
    Advanced in RASopathies
    Advanced in RASopathies

    Office

    12800 W Parmer Ln Ste 200, 
    Cedar Park, TX 
     (0.2 miles away)
    Languages Spoken:
    English

    Fredric Pfeifer is a Radiologist in Cedar Park, Texas. Dr. Pfeifer is rated as an Advanced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Breast Lump, Neurofibromatosis Type 2 (NF2), RASopathies, and Melorheostosis.

    Experienced in RASopathies
    Pediatric Cardiology
    Experienced in RASopathies
    Pediatric Cardiology

    Dell Children's Pediatric And Congenital Cardiology

    1301 Medical Pkwy Ste 320, 
    Cedar Park, TX 
     (0.2 miles away)
    Languages Spoken:
    English

    Gregory Johnson is a Pediatric Cardiologist in Cedar Park, 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
    Experienced in RASopathies
    Pediatric Cardiology

    Dell Children's Pediatric And Congenital Cardiology

    1301 Medical Pkwy Ste 320, 
    Cedar Park, TX 
     (0.2 miles away)
    Languages Spoken:
    English

    Sandhya Ramlogan is a Pediatric Cardiologist in Cedar Park, 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.

    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

    Mikaela Rush M.D. P.A.

    1401 Medical Pkwy Bldg B, 
    Cedar Park, TX 
     (0.2 miles away)
    Languages Spoken:
    English

    Shwol-huo Kiang is a Dermatologist in Cedar Park, Texas. Dr. Kiang is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Eosinophilic Pustular Folliculitis, Actinic Keratosis, Warts, and Syringocystadenoma Papilliferum.

    Experienced in RASopathies
    Pediatric Cardiology
    Experienced in RASopathies
    Pediatric Cardiology

    Dell Children's Pediatric And Congenital Cardiology

    1301 Medical Pkwy Ste 320, 
    Cedar Park, TX 
     (0.2 miles away)
    Languages Spoken:
    English

    Rana Khaznadar is a Pediatric Cardiologist in Cedar Park, Texas. Dr. Khaznadar is rated as an Experienced provider by MediFind in the treatment of RASopathies. Her top areas of expertise are Ventricular Septal Defects, Heart Murmurs, Patent Ductus Arteriosus, and Trisomy 18.

    Experienced in RASopathies
    Pediatric Cardiology
    Experienced in RASopathies
    Pediatric Cardiology

    Dell Children's Pediatric And Congenital Cardiology

    1301 Medical Pkwy Ste 320, 
    Cedar Park, TX 
     (0.2 miles away)
    Languages Spoken:
    English

    Christopher Mardy is a Pediatric Cardiologist in Cedar Park, Texas. Dr. Mardy 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, Trisomy 18, Double Inlet Left Ventricle, and Septoplasty.

    Experienced in RASopathies
    Pediatric Cardiology
    Experienced in RASopathies
    Pediatric Cardiology

    Dell Children's Pediatric And Congenital Cardiology

    1301 Medical Pkwy Ste 320, 
    Cedar Park, TX 
     (0.2 miles away)
    Languages Spoken:
    English

    Joseph Casadonte is a Pediatric Cardiologist in Cedar Park, 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.

    Experienced in RASopathies
    Pediatric Cardiology
    Experienced in RASopathies
    Pediatric Cardiology

    Dell Children's Pediatric And Congenital Cardiology

    1301 Medical Pkwy Ste 320, 
    Cedar Park, TX 
     (0.2 miles away)
    Languages Spoken:
    English

    Dudley Holt is a Pediatric Cardiologist in Cedar Park, 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.

    Experienced in RASopathies
    Pediatric Cardiology
    Experienced in RASopathies
    Pediatric Cardiology

    Dell Children's Pediatric And Congenital Cardiology

    1301 Medical Pkwy Ste 320, 
    Cedar Park, TX 
     (0.2 miles away)
    Languages Spoken:
    English

    Arnold Fenrich is a Pediatric Cardiologist in Cedar Park, 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 His Bundle Tachycardia.

    Experienced in RASopathies
    Experienced in RASopathies

    Texas Childrens Hospital North Austin Campus

    9835 N Lake Creek Pkwy, 
    Austin, TX 
     (4.4 miles away)
    Languages Spoken:
    English

    Maarten Lequin is a Radiologist in Austin, Texas. Dr. Lequin is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Familial Porencephaly, Porencephaly, Cortical Dysplasia, and Craniosynostosis.

    Advanced in RASopathies
    Pediatric Cardiology
    Advanced in RASopathies
    Pediatric Cardiology

    Dell Children's Pediatric And Congenital Cardiology

    1301 Medical Pkwy Ste 320, 
    Cedar Park, TX 
     (0.2 miles away)
    Languages Spoken:
    English

    Keren Hasbani is a Pediatric Cardiologist in Cedar Park, 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.

    Silvana Molossi
    Experienced in RASopathies
    Pediatric Cardiology
    Experienced in RASopathies
    Pediatric Cardiology

    Texas Children's Specialty Care-Austin

    8611 N Mopac Expy Ste 300, 
    Austin,, TX 
     (7.9 miles away)
    Languages Spoken:
    English

    Silvana Molossi is a Pediatric Cardiologist in Austin,, Texas. Dr. Molossi is rated as an Experienced provider by MediFind in the treatment of RASopathies. Her top areas of expertise are Congenital Coronary Artery Malformation, Coronary Artery Fistula, Cardiac Arrest, and Coronary Artery Aneurysm.

    Experienced in RASopathies
    Pediatric Cardiology
    Experienced in RASopathies
    Pediatric Cardiology

    Dell Children's Pediatric And Congenital Cardiology

    1301 Medical Pkwy Ste 320, 
    Cedar Park, TX 
     (0.2 miles away)
    Languages Spoken:
    English

    Chesney Castleberry is a Pediatric Cardiologist in Cedar Park, 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), Mitral Atresia, Hypoplastic Left Heart Syndrome (HLHS), Duchenne Muscular Dystrophy, and Heart Transplant.

    Experienced in RASopathies
    Pediatric Cardiology
    Experienced in RASopathies
    Pediatric Cardiology

    Dell Children's Pediatric And Congenital Cardiology

    1301 Medical Pkwy Ste 320, 
    Cedar Park, TX 
     (0.2 miles away)
    Languages Spoken:
    English

    Saradha Subramanian is a Pediatric Cardiologist in Cedar Park, Texas. Dr. Subramanian is rated as an Experienced provider by MediFind in the treatment of RASopathies. Her top areas of expertise are Patent Ductus Arteriosus, Ventricular Septal Defects, Heart Murmurs, and Trisomy 18.

    Experienced in RASopathies
    Pediatric Cardiology
    Experienced in RASopathies
    Pediatric Cardiology

    Dell Children's Pediatric And Congenital Cardiology

    1301 Medical Pkwy Ste 320, 
    Cedar Park, TX 
     (0.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Hugo Martinez is a Pediatric Cardiologist in Cedar Park, 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, Marfan Syndrome, Heart Failure, and Heart Transplant.

    Experienced in RASopathies
    Dermatology
    Experienced in RASopathies
    Dermatology

    Austin Regional Clinic PA

    940 Hesters Crossing Rd, 
    Round Rock, TX 
     (7.9 miles away)
    Languages Spoken:
    English

    Morgan Mccarty is a Dermatologist in Round Rock, Texas. Dr. Mccarty is rated as an Experienced provider by MediFind in the treatment of RASopathies. Her top areas of expertise are Sunburn, Hidradenitis Suppurativa, Actinic Keratosis, and Psoriasis.

    Experienced in RASopathies
    Neuroradiology
    Experienced in RASopathies
    Neuroradiology

    Office

    4515 Seton Center Pkwy Ste 105, 
    Austin, TX 
     (7.9 miles away)
    Languages Spoken:
    English

    Booth Aldred is a Neuroradiologist in Austin, Texas. Dr. Aldred is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Osteopenia, Melorheostosis, Melorheostosis with Osteopoikilosis, and Chronic Rhinosinusitis with Nasal Polyps (CRSwNP).

    Advanced in RASopathies
    Ophthalmology
    Advanced in RASopathies
    Ophthalmology

    Austin Pediatric Ophthalmology And Strabismus PA

    4700 Seton Center Pkwy Ste 150, 
    Austin, TX 
     (7.9 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.

    Advanced in RASopathies
    Internal Medicine
    Advanced in RASopathies
    Internal Medicine

    Austin Regional Clinic PA

    6811 Austin Center Blvd Ste 300, 
    Austin, TX 
     (11.3 miles away)
    Languages Spoken:
    English

    Amy Mason is an Internal Medicine provider in Austin, Texas. Dr. Mason is rated as an Advanced provider by MediFind in the treatment of RASopathies. Her top areas of expertise are Actinic Keratosis, Warts, Giant Congenital Melanocytic Nevus, and Giant Congenital Nevus.

    Experienced in RASopathies
    Experienced in RASopathies

    Austin Regional Clinic PA

    6811 Austin Center Blvd Ste 300, 
    Austin, TX 
     (11.3 miles away)
    Languages Spoken:
    English

    Christian Wichterman is a Dermatologist in Austin, Texas. Dr. Wichterman is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Universal Acquired Melanosis, Liver Spots, Syringoma, and Syringocystadenoma Papilliferum.

    Showing 1-20 of 30

    Last Updated: 02/22/2026

    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 near Cedar Park, 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 Cedar Park, 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 Cedar Park, 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 Cedar Park, 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 Cedar Park, 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 Cedar Park, 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 Cedar Park, 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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