The 20 Best RASopathies Doctors Near Me in irvine, CA

Find the Top RASopathies Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 143 doctor with experience in RASopathies near irvine, CA. Of these, 124 are Experienced, 15 are Advanced and 4 are Distinguished.

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143 providers found
    Distinguished in RASopathies
    Radiology | Neuroradiology
    Distinguished in RASopathies
    Radiology | Neuroradiology
    Referral may be required

    Gottschalk Medical Plaza

    1 Medical Plaza Drive, 
    Irvine, CA 
     (3.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Eleanor Chu is a Radiologist and a Neuroradiologist practicing medicine in Irvine, California. Dr. Chu is rated as a Distinguished provider by MediFind in the treatment of RASopathies. She is also highly rated in 30 other conditions, according to our data. Her clinical expertise encompasses Stroke, Neurofibromatosis Type 2 (NF2), RASopathies, and Neurofibromatosis. Dr. Chu is board certified in American Board Of Radiology - Diagnostic Radiology and American Board Of Radiology - Neuroradiology. Dr. Chu is currently accepting new patients.

    Advanced in RASopathies
    Advanced in RASopathies
    Referral may be required

    UCI Health - Irvine Chao Family Comprehensive Cancer Center & Ambulatory Care

    19208 Jamboree Road, 
    Irvine, CA 
     (1.8 miles away)
    Languages Spoken:
    English, Romanian
    Offers Telehealth

    Daniela Bota is a Neurologist practicing medicine in Irvine, California. Dr. Bota is rated as an Advanced provider by MediFind in the treatment of RASopathies. She is also highly rated in 24 other conditions, according to our data. Her clinical expertise encompasses Glioblastoma, Astrocytoma, Glioma, and Brain Tumor.

    Distinguished in RASopathies
    Radiology | Neuroradiology
    Distinguished in RASopathies
    Radiology | Neuroradiology
    Referral may be required

    UC Irvine Medical Center

    101 The City Drive South, 
    Orange, CA 
     (8.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Daniel Chow is a Radiologist and a Neuroradiologist practicing medicine in Orange, California. Dr. Chow is rated as a Distinguished provider by MediFind in the treatment of RASopathies. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Neurofibromatosis Type 2 (NF2), RASopathies, Neurofibromatosis, and Stroke. Dr. Chow 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
    Distinguished in RASopathies
    Distinguished in RASopathies
    Referral may be required

    UCI Health Chao Family Comprehensive Cancer Center

    101 The City Drive South, Building 23, 
    Orange, CA 
     (8.0 miles away)
    Languages Spoken:
    English, Japanese
    Offers Telehealth

    Xiao Kong is a Neurologist practicing medicine in Orange, California. Dr. Kong is rated as a Distinguished provider by MediFind in the treatment of RASopathies. She is also highly rated in 26 other conditions, according to our data. Her clinical expertise encompasses Astrocytoma, Glioblastoma, Glioma, and Brain Tumor. Dr. Kong is board certified in American Board Of Psychiatry And Neurology - Neurology.

    Experienced in RASopathies
    Radiology | Neuroradiology
    Experienced in RASopathies
    Radiology | Neuroradiology
    Referral may be required

    Gottschalk Medical Plaza

    1 Medical Plaza Drive, 
    Irvine, CA 
     (3.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jennifer Soun is a Radiologist and a Neuroradiologist practicing medicine in Irvine, California. Dr. Soun is rated as an Experienced provider by MediFind in the treatment of RASopathies. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Stroke, Meningioma, Congenital Cardiovascular Shunt, and Normal Pressure Hydrocephalus. Dr. Soun is currently accepting new patients.

    Experienced in RASopathies
    Radiology | Neuroradiology
    Experienced in RASopathies
    Radiology | Neuroradiology
    Referral may be required

    Gottschalk Medical Plaza

    1 Medical Plaza Drive, 
    Irvine, CA 
     (3.0 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English
    Accepting New Patients

    David Floriolli is a Radiologist and a Neuroradiologist practicing medicine in Irvine, California. He has been practicing medicine for over 18 years. Dr. Floriolli is rated as an Experienced provider by MediFind in the treatment of RASopathies. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Stroke, Normal Pressure Hydrocephalus, Primary Lymphoma of the Brain, and WT1-Related Wilms Tumor Syndromes. Dr. Floriolli is board certified in American Board Of Radiology - Diagnostic Radiology and American Board Of Radiology - Neuroradiology. Dr. Floriolli is currently accepting new patients.

    Experienced in RASopathies
    Ophthalmology
    Experienced in RASopathies
    Ophthalmology
    Referral may be required

    UCI Health Gavin Herbert Eye Institute - Irvine

    850 Health Sciences Road, 
    Irvine, CA 
     (3.3 miles away)
    Languages Spoken:
    English, French, Gujarati 

    Vivek Patel is an Ophthalmologist practicing medicine in Irvine, California. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of RASopathies. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Strabismus, Isolated Duane Retraction Syndrome, Esotropia, and Neurofibromatosis. Dr. Patel is board certified in American Board Of Ophthalmology - Ophthalmology.

    Distinguished in RASopathies
    Palliative Medicine
    Distinguished in RASopathies
    Palliative Medicine
    Referral may be required

    Hoag Memorial Hospital Presbyterian

    1 Hoag Dr, 
    Newport Beach, CA 
     (7.2 miles away)
    Languages Spoken:
    English

    Solomon Liao is a Palliative Medicine provider practicing medicine in Newport Beach, California. Dr. Liao is rated as a Distinguished provider by MediFind in the treatment of RASopathies. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses RASopathies, Heart Failure with Preserved Ejection Fraction (HFpEF), Opioid Induced Constipation, and Neurofibromatosis.

    Experienced in RASopathies
    Pediatrics | Dermatology
    Experienced in RASopathies
    Pediatrics | Dermatology
    Referral may be required

    UCI Health Plastic Surgery Services

    200 South Manchester Avenue, Suite 650, 
    Orange, CA 
     (8.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Maria Buethe is a Pediatrics specialist and a Dermatologist practicing medicine in Orange, California. Dr. Buethe is rated as an Experienced provider by MediFind in the treatment of RASopathies. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Junctional Epidermolysis Bullosa, Hemangioma, Vascular Birthmark, and Punctate Porokeratosis. Dr. Buethe is board certified in American Board Of Dermatology - Dermatology. Dr. Buethe is currently accepting new patients.

    Experienced in RASopathies
    Pediatric Gastroenterology
    Experienced in RASopathies
    Pediatric Gastroenterology
    Referral may be required

    Pharmacy-Tustin Ranch Mob At Tustin Ranch Medical Offices

    2521 Michelle Dr, 
    Tustin, CA 
     (3.0 miles away)
    Languages Spoken:
    English

    William Mow is a Pediatric Gastroenterologist practicing medicine in Tustin, California. Dr. Mow is rated as an Experienced provider by MediFind in the treatment of RASopathies. His clinical expertise encompasses Atresia of Small Intestine, Encopresis, Irritable Bowel Syndrome (IBS), and Cardiofaciocutaneous Syndrome.

    Experienced in RASopathies
    Pediatric Cardiology
    Experienced in RASopathies
    Pediatric Cardiology
    Referral may be required

    Pharmacy-Tustin Ranch Mob At Tustin Ranch Medical Offices

    2521 Michelle Dr, 
    Tustin, CA 
     (3.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    John-charles Loo is a Pediatric Cardiologist practicing medicine in Tustin, California. Dr. Loo is rated as an Experienced provider by MediFind in the treatment of RASopathies. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Ventricular Septal Defects, Partial Atrioventricular Canal, Congenital Heart Disease (CHD), and Heart Murmurs. Dr. Loo is currently accepting new patients.

    Advanced in RASopathies
    Pediatric Cardiology | Pediatrics
    Advanced in RASopathies
    Pediatric Cardiology | Pediatrics
    Referral may be required

    CHOC CS Cardiology

    1140 W La Veta Ave, Ste 750, 
    Orange, CA 
     (6.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Nafiz Kiciman is a Pediatric Cardiologist and a Pediatrics provider practicing medicine in Orange, California. Dr. Kiciman is rated as an Advanced provider by MediFind in the treatment of RASopathies. He is also highly rated in 47 other conditions, according to our data. His clinical expertise encompasses Patent Ductus Arteriosus, Ventricular Septal Defects, Mixed Gonadal Dysgenesis, and Turner Syndrome. Dr. Kiciman is board certified in Pediatrics (Sub: Pediatric Cardiology) and Pediatrics (Sub: Neonatal-Perinatal Medicine). Dr. Kiciman is currently accepting new patients.

    Experienced in RASopathies
    Experienced in RASopathies
    Referral may be required
    1310 W Stewart Dr, Suite 507, 
    Orange, CA 
     (7.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Heidi Goodarzi is a Dermatologist practicing medicine in Orange, California. Dr. Goodarzi is rated as an Experienced provider by MediFind in the treatment of RASopathies. She is also highly rated in 28 other conditions, according to our data. Her clinical expertise encompasses Hypomelanotic Disorder, Griscelli Syndrome, Dyschromatosis Symmetrica Hereditaria, and Dyschromatosis Universalis Hereditaria. Dr. Goodarzi is currently accepting new patients.

    Advanced in RASopathies
    Ophthalmology
    Advanced in RASopathies
    Ophthalmology
    Referral may be required

    UCI Health Gavin Herbert Eye Institute - Orange

    101 The City Drive South, Building 30A, 
    Orange, CA 
     (8.0 miles away)
    Languages Spoken:
    English

    Robert Crow is an Ophthalmologist practicing medicine in Orange, California. Dr. Crow is rated as an Advanced provider by MediFind in the treatment of RASopathies. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Optic Nerve Atrophy, Optic Atrophy Type 1, Increased Intracranial Pressure, and Strabismus. Dr. Crow is board certified in American Board Of Ophthalmology - Ophthalmology.

    Advanced in RASopathies
    Neurosurgery
    Advanced in RASopathies
    Neurosurgery
    Referral may be required

    UCI Health Surgery Services

    101 The City Drive South, Building 29, 
    Orange, CA 
     (8.0 miles away)
    Languages Spoken:
    English, Spanish

    Mark Linskey is a Neurosurgery provider practicing medicine in Orange, California. Dr. Linskey is rated as an Advanced provider by MediFind in the treatment of RASopathies. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Trigeminal Neuralgia, Meningioma, Metastatic Brain Tumor, Endoscopic Transnasal Transsphenoidal Surgery, and Awake Craniotomy. Dr. Linskey is board certified in American Board Of Neurological Surgery - Neurological Surgery.

    Advanced in RASopathies
    Medical Genetics
    Advanced in RASopathies
    Medical Genetics
    Referral may be required

    UCI Health Chao Family Comprehensive Digestive Disease Center

    101 The City Drive South, Building 22C, 
    Orange, CA 
     (8.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Angela Myers is a Medical Genetics provider practicing medicine in Orange, California. Dr. Myers is rated as an Advanced provider by MediFind in the treatment of RASopathies. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Bowen-Conradi Syndrome, Costello Syndrome, Microcephaly Deafness Syndrome, and RASopathies.

    Advanced in RASopathies
    Family Medicine
    Advanced in RASopathies
    Family Medicine

    Miyoco Medical Group

    15975 Harbor Blvd, 
    Fountain Valley, CA 
     (6.3 miles away)
    Languages Spoken:
    English

    Kinh Tran is a primary care provider, practicing in Family Medicine in Fountain Valley, California. Dr. Tran is rated as an Advanced provider by MediFind in the treatment of RASopathies. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Legius Syndrome, RASopathies, Neurofibromatosis, and Sitosterolemia.

    Advanced in RASopathies
    Pediatric Radiology
    Advanced in RASopathies
    Pediatric Radiology
    Referral may be required

    CHOC Children's Hospital

    1201 W La Veta Ave, 
    Orange, CA 
     (7.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Michael Chiang is a Pediatric Radiologist practicing medicine in Orange, California. Dr. Chiang is rated as an Advanced provider by MediFind in the treatment of RASopathies. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Aseptic and Alopecic Nodules of Scalp (AANS), PIK3CA-Related Overgrowth Spectrum, Short Stature (Growth Disorders), and Idiopathic Short Stature (ISS). Dr. Chiang is currently accepting new patients.

    Advanced in RASopathies
    Pediatric Radiology
    Advanced in RASopathies
    Pediatric Radiology
    Referral may be required

    CHOC Children's Hospital

    1201 W La Veta Ave, 
    Orange, CA 
     (7.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    William Holmes is a Pediatric Radiologist practicing medicine in Orange, California. Dr. Holmes is rated as an Advanced provider by MediFind in the treatment of RASopathies. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses PIK3CA-Related Overgrowth Spectrum, Aseptic and Alopecic Nodules of Scalp (AANS), Short Stature (Growth Disorders), and Idiopathic Short Stature (ISS). Dr. Holmes is currently accepting new patients.

    Advanced in RASopathies
    Advanced in RASopathies
    Referral may be required

    CHOC Children's Hospital

    1201 W La Veta Ave, 
    Orange, CA 
     (7.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Daniel Nahl is a Radiologist practicing medicine in Orange, California. Dr. Nahl is rated as an Advanced provider by MediFind in the treatment of RASopathies. He is also highly rated in 69 other conditions, according to our data. His clinical expertise encompasses Tracheoesophageal Fistula, Horseshoe Kidney, Scoliosis, and Urachal Cyst. Dr. Nahl is currently accepting new patients.

    Showing 1-20 of 143

    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 near irvine, CA?

    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 irvine, CA?

    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 irvine, CA?

    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 irvine, CA?

    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 irvine, CA?

    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 irvine, CA?

    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 irvine, CA?

    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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