The 20 Best RASopathies Doctors Near Me in beverly hills, CA

Find the Top RASopathies Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 131 doctor with experience in RASopathies near beverly hills, CA. Of these, 119 are Experienced, 10 are Advanced and 2 are Distinguished.

Location
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131 providers found
    Experienced in RASopathies
    Orthopedics
    Experienced in RASopathies
    Orthopedics
    Referral may be required

    Los Angeles Pediatric Orthopaedics

    11710 Wilshire Blvd, 
    Los Angeles, CA 
     (3.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Robert Cho is an Orthopedics provider practicing medicine in Los Angeles, California. Dr. Cho is rated as an Experienced provider by MediFind in the treatment of RASopathies. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Scoliosis, Spondylocarpotarsal Synostosis Syndrome, Caudal Regression Syndrome, Osteotomy, and Spinal Fusion. Dr. Cho is board certified in American Board Of Orthopaedic Surgery.

    Advanced in RASopathies
    Plastic Surgery
    Advanced in RASopathies
    Plastic Surgery
    Referral may be required

    Cedars-Sinai Guerin Children's Pediatric Surgery

    8723 Alden Dr Ste 240, 
    Los Angeles, CA 
     (1.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Curtis Cetrulo is a Plastic Surgeon practicing medicine in Los Angeles, California. Dr. Cetrulo 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, Neurofibromatosis, RASopathies, Osteotomy, and Penectomy. Dr. Cetrulo is currently accepting new patients.

    Distinguished in RASopathies
    Distinguished in RASopathies
    Referral may be required

    Office

    300 Medical Plz, 
    Los Angeles, CA 
     (2.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Phioanh Nghiemphu is a Neurologist practicing medicine in Los Angeles, California. Dr. Nghiemphu 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 Glioma, Glioblastoma, Astrocytoma, and Brain Tumor.

    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

    The Regents Of The University Of California

    200 Medical Plz, 
    Los Angeles, CA 
     (2.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Michael Nguyen is a Dermatologist practicing medicine in Los Angeles, California. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of RASopathies. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Giant Congenital Nevus, Familial Atypical Multiple Mole Melanoma Syndrome, Giant Congenital Melanocytic Nevus, Actinic Keratosis, and Deep Brain Stimulation. Dr. Nguyen is currently accepting new patients.

    Advanced in RASopathies
    Advanced in RASopathies
    Referral may be required

    UCLA Health Westwood Neurosurgery

    300 Stein Plz Ste 420, 
    Los Angeles, CA 
     (2.4 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Richard Everson is a Neurosurgery provider practicing medicine in Los Angeles, California. He has been practicing medicine for over 17 years. Dr. Everson is rated as an Advanced provider by MediFind in the treatment of RASopathies. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Brain Tumor, Glioblastoma, Glioma, Awake Craniotomy, and Posterior Fossa Decompression.

    Distinguished in RASopathies
    Distinguished in RASopathies
    Referral may be required

    House Ear Clinic

    2100 W 3rd St, 
    Los Angeles, CA 
     (7.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Gregory Lekovic is a Neurosurgery provider practicing medicine in Los Angeles, California. Dr. Lekovic is rated as a Distinguished 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 Acoustic Neuroma, Neurofibromatosis Type 2 (NF2), Schwannoma, Nerve Decompression, and Microvascular Decompression. Dr. Lekovic is board certified in American Board Neurological Surgery.

    Advanced in RASopathies
    Otolaryngology
    Advanced in RASopathies
    Otolaryngology
    Referral may be required

    Keck Medical Center Of USC

    1450 San Pablo St Ste 5100, 
    Los Angeles, CA 
     (11.0 miles away)
    Languages Spoken:
    English

    Rick Friedman is an Otolaryngologist practicing medicine in Los Angeles, California. Dr. Friedman is rated as an Advanced 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 Acoustic Neuroma, Schwannoma, Hearing Loss, and Occupational Hearing Loss.

    Experienced in RASopathies
    Neurosurgery
    Experienced in RASopathies
    Neurosurgery
    Referral may be required

    Cedars-Sinai Medical Center

    8700 Beverly Blvd, 
    West Hollywood, CA 
     (1.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ray Chu is a Neurosurgery provider practicing medicine in West Hollywood, California. Dr. Chu is rated as an Experienced provider by MediFind in the treatment of RASopathies. He is also highly rated in 35 other conditions, according to our data. His clinical expertise encompasses Meningioma, Hydrocephalus, Glioblastoma, Awake Craniotomy, and Laminectomy.

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

    Cedars-Sinai Medical Center

    8700 Beverly Blvd, 
    West Hollywood, CA 
     (1.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Franklin Moser is a Neuroradiologist practicing medicine in West Hollywood, California. Dr. Moser 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 Stroke, Pediatric Low-Grade Glioma (pLGG), Cerebral Arteriovenous Malformation, Vertebroplasty, and Bone Graft. Dr. Moser is currently accepting new patients.

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

    Cedars-Sinai Medical Center

    8700 Beverly Blvd, 
    West Hollywood, CA 
     (1.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ravi Prasad is a Neuroradiologist practicing medicine in West Hollywood, California. Dr. Prasad is rated as an Experienced provider by MediFind in the treatment of RASopathies. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Stroke, Cervical Myelopathy, Aseptic and Alopecic Nodules of Scalp (AANS), and Invertebral Disc Disease. Dr. Prasad is currently accepting new patients.

    Experienced in RASopathies
    Experienced in RASopathies
    Referral may be required

    Cedars-Sinai Medical Center

    8700 Beverly Blvd, 
    West Hollywood, CA 
     (1.2 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Emmanuil Smorodinsky is a Neuroradiologist practicing medicine in West Hollywood, California. He has been practicing medicine for over 17 years. Dr. Smorodinsky is rated as an Experienced 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 Stroke, Aseptic and Alopecic Nodules of Scalp (AANS), Gallbladder Disease, and Cerebral Arteriovenous Malformation. Dr. Smorodinsky is currently accepting new patients.

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

    S. Mark Taper Foundation Imaging Center-Taper Building

    8705 Gracie Allen Dr, 
    Los Angeles, CA 
     (1.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Barry Pressman is a Neuroradiologist practicing medicine in Los Angeles, California. Dr. Pressman is rated as an Experienced provider by MediFind in the treatment of RASopathies. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Stroke, Relapsing Multiple Sclerosis (RMS), and Rathke Cleft Cyst. Dr. Pressman is currently accepting new patients.

    Experienced in RASopathies
    Orthopedics
    Experienced in RASopathies
    Orthopedics
    Referral may be required

    Samuel Oschin Cancer Center

    127 S San Vicente Blvd Fl 7, 
    Los Angeles, CA 
     (1.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Earl Brien is an Orthopedics provider practicing medicine in Los Angeles, California. Dr. Brien is rated as an Experienced provider by MediFind in the treatment of RASopathies. He is also highly rated in 34 other conditions, according to our data. His clinical expertise encompasses Bone Tumor, Adult Soft Tissue Sarcoma, Liposarcoma, Hip Replacement, and Bone Graft.

    Experienced in RASopathies
    Hematology | Oncology
    Experienced in RASopathies
    Hematology | Oncology
    Referral may be required

    Samuel Oschin Cancer Center

    127 S San Vicente Blvd # 7, 
    Los Angeles, CA 
     (1.7 miles away)
    Languages Spoken:
    English

    Leo Mascarenhas is a Hematologist and an Oncologist practicing medicine in Los Angeles, California. Dr. Mascarenhas is rated as an Experienced provider by MediFind in the treatment of RASopathies. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Rhabdomyosarcoma, Adult Soft Tissue Sarcoma, Ewing Sarcoma, Bone Marrow Aspiration, and Tissue Biopsy.

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

    Office

    100 UCLA Medical Plz Ste 630, 
    Los Angeles,, CA 
     (2.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Leigh Reardon is a Pediatric Cardiologist practicing medicine in Los Angeles,, California. Dr. Reardon is rated as an Experienced provider by MediFind in the treatment of RASopathies. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Double Discordia, Congenital Heart Disease (CHD), Tricuspid Atresia, Heart Transplant, and Thrombectomy. Dr. Reardon is currently accepting new patients.

    Experienced in RASopathies
    Experienced in RASopathies
    Referral may be required

    Sherwin J. Isenberg MD Inc

    100 Stein Plz, 
    Los Angeles, CA 
     (2.4 miles away)
    Languages Spoken:
    English

    Joseph Demer is a Pediatrics provider practicing medicine in Los Angeles, California. Dr. Demer is rated as an Experienced 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 Ocular Hypertension (OHT), Lenz Microphthalmia Syndrome, Microphthalmia Syndromic 9, Micropthalmia Associated with Colobomatous Cyst, and Tenotomy.

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

    Sherwin J. Isenberg MD Inc

    100 Stein Plz, 
    Los Angeles, CA 
     (2.4 miles away)
    Languages Spoken:
    English

    Laura Bonelli is an Ophthalmologist practicing medicine in Los Angeles, California. Dr. Bonelli is rated as an Experienced provider by MediFind in the treatment of RASopathies. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Optic Neuritis, Papilledema, Pigment-Dispersion Syndrome, and Increased Intracranial Pressure.

    Experienced in RASopathies
    Nurse Practitioner
    Experienced in RASopathies
    Nurse Practitioner
    Referral may be required

    UCLA Medical Center-UCLA Neurosurgery

    300 Medical Plz # B200, 
    Los Angeles, CA 
     (2.4 miles away)
    Languages Spoken:
    English

    Erika Vargas is a Nurse Practitioner practicing medicine in Los Angeles, California. Vargas, NP 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 Pediatric Low-Grade Glioma (pLGG), Neurofibromatosis, RASopathies, and Neurofibromatosis Type 1 (NF1).

    Experienced in RASopathies
    Experienced in RASopathies
    Referral may be required

    Office

    300 Stein Plz Ste 420, 
    Los Angeles, CA 
     (2.4 miles away)
    Languages Spoken:
    English

    Joyce Matsumoto is a Pediatrics provider practicing medicine in Los Angeles, California. Dr. Matsumoto 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 Epilepsy in Children, Wolf-Hirschhorn Syndrome, Cardiofaciocutaneous Syndrome, Traumatic Brain Injury, and Deep Brain Stimulation.

    Experienced in RASopathies
    Internal Medicine
    Experienced in RASopathies
    Internal Medicine

    Office

    200 UCLA Medical Plz Ste 420, 
    Los Angeles, CA 
     (2.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    William Carroll is a primary care provider, practicing in Internal Medicine in Los Angeles, California. Dr. Carroll is rated as an Experienced provider by MediFind in the treatment of RASopathies. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Pulmonary Veno-Occlusive Disease, Type 2 Diabetes (T2D), Pulmonary Hypertension, and Deep Vein Thrombosis.

    Showing 1-20 of 131

    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 beverly hills, 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 beverly hills, 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 beverly hills, 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 beverly hills, 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 beverly hills, 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 beverly hills, 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 beverly hills, 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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