The 20 Best RASopathies Doctors Near Me in glendale, CA

Find the Top RASopathies Experts and Specialists

Last Updated: 09/26/2026

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

MediFind found 129 doctor with experience in RASopathies near glendale, CA. Of these, 119 are Experienced, 8 are Advanced and 2 are Distinguished.

Location
LocationClose
129 providers found
    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 
     (7.0 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
    Experienced in RASopathies
    Referral may be required

    Los Angeles Medical Center

    1515 N Vermont Ave, 
    Los Angeles, CA 
     (4.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Christina Kim is a Dermatologist practicing medicine in Los Angeles, California. Dr. Kim 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 Acne, Melanoma, Warts, and Actinic Keratosis. Dr. Kim is currently accepting new patients.

    Experienced in RASopathies
    Experienced in RASopathies
    Referral required
    4650 West Sunset Boulevard, 
    Los Angeles, CA 
     (4.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Meagan Hughes is a Pediatrics provider practicing medicine in Los Angeles, California. Dr. Hughes is rated as an Experienced provider by MediFind in the treatment of RASopathies. Her clinical expertise encompasses Vascular Birthmark, Stork Bite, Congenital Athymia, and PIK3CA-Related Overgrowth Spectrum. Dr. Hughes 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
    Dermatology
    Experienced in RASopathies
    Dermatology
    Referral may be required

    Su And Chang Dermatology Associates, Apmc

    3600 N Verdugo Rd, 
    Glendale, CA 
     (4.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Thomas Su is a Dermatologist practicing medicine in Glendale, California. Dr. Su 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 Actinic Keratosis, Warts, Epidermoid Cyst, and Seborrheic Keratosis. Dr. Su is board certified in American Board Dermatology. Dr. Su is currently accepting new patients.

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

    Badr Medical Corporation

    1500 E Chevy Chase Dr, 
    Glendale, CA 
     (1.0 miles away)
    Languages Spoken:
    English, Arabic, Spanish
    Accepting New Patients

    Yaser Badr is a Neurosurgery specialist and a Neurologist practicing medicine in Glendale, California. Dr. Badr is rated as an Experienced provider by MediFind in the treatment of RASopathies. He is also highly rated in 56 other conditions, according to our data. His clinical expertise encompasses Stroke, Subdural Hematoma, Hydrocephalus, Bone Graft, and Vertebroplasty. Dr. Badr is board certified in Neurological Surgery and American Board Neurological Surgery. Dr. Badr is currently accepting new patients.

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

    Children's Hospital Los Angeles

    4650 W Sunset Blvd, 
    Los Angeles, CA 
     (4.1 miles away)
    Languages Spoken:
    English

    Vijay Vishwanath is a Pediatric Neurologist practicing medicine in Los Angeles, California. Dr. Vishwanath is rated as an Advanced provider by MediFind in the treatment of RASopathies. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Legius Syndrome, RASopathies, Transient Tic Disorder, and Neurofibromatosis.

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

    Children's Hospital Los Angeles

    4650 W Sunset Blvd, 
    Los Angeles, CA 
     (4.1 miles away)
    Languages Spoken:
    English

    Tena Rosser is a Pediatric Neurologist practicing medicine in Los Angeles, California. Dr. Rosser is rated as an Advanced provider by MediFind in the treatment of RASopathies. She is also highly rated in 20 other conditions, according to our data. Her clinical expertise encompasses Neurofibromatosis, Neurofibromatosis Type 1 (NF1), Aplasia Cutis Congenita, and Clouston Syndrome.

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

    Childrens Hospital Los Angeles Medical Group Inc

    4650 W Sunset Blvd, 
    Los Angeles, CA 
     (4.1 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English

    Linda Randolph is a Medical Genetics provider practicing medicine in Los Angeles, California. She has been practicing medicine for over 44 years. Dr. Randolph is rated as an Advanced provider by MediFind in the treatment of RASopathies. She is also highly rated in 110 other conditions, according to our data. Her clinical expertise encompasses Chromosome 11 Uniparental Disomy, Neurofibromatosis, Chromosome 8p Deletion, and Chromosome 6q Duplication.

    Distinguished in RASopathies
    Distinguished in RASopathies
    Referral may be required

    House Ear Clinic

    2100 W 3rd St, 
    Los Angeles, CA 
     (6.0 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
    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 
     (8.7 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.

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

    Los Angeles Pediatric Orthopaedics

    11710 Wilshire Blvd, 
    Los Angeles, CA 
     (13.9 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.

    Experienced in RASopathies
    Experienced in RASopathies
    Referral may be required

    Adventist Health Glendale

    1509 Wilson Ter, 
    Glendale, CA 
     (1.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Linh Chen is a Radiologist practicing medicine in Glendale, California. Dr. Chen is rated as an Experienced provider by MediFind in the treatment of RASopathies. She is also highly rated in 56 other conditions, according to our data. Her clinical expertise encompasses Nasal Flaring, Retroversion of the Uterus, Gallbladder Disease, and Breast Lump. Dr. Chen is currently accepting new patients.

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

    Office

    4650 W Sunset Blvd # 34, 
    Los Angeles,, CA 
     (4.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Grace Kung is a Pediatric Cardiologist practicing medicine in Los Angeles,, California. Dr. Kung is rated as an Experienced provider by MediFind in the treatment of RASopathies. Her clinical expertise encompasses Ebstein's Anomaly, Ventricular Septal Defects, Cardiomyopathic Lentiginosis, and Cardiofaciocutaneous Syndrome. Dr. Kung is currently accepting new patients.

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

    Office

    4650 W Sunset Blvd # 34, 
    Los Angeles, CA 
     (4.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Roberta Williams is a Pediatric Cardiologist practicing medicine in Los Angeles, California. Dr. Williams 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 Congenital Heart Disease (CHD), Cardiofaciocutaneous Syndrome, Noonan Syndrome, and Cardiomyopathic Lentiginosis. Dr. Williams is currently accepting new patients.

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

    Office

    4650 W Sunset Blvd # 34, 
    Los Angeles, CA 
     (4.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Alan Lewis is a Pediatric Cardiologist practicing medicine in Los Angeles, California. Dr. Lewis is rated as an Experienced 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 Hypoplastic Left Heart Syndrome (HLHS), Mitral Atresia, Congenital Heart Disease (CHD), and Ventricular Septal Defects. Dr. Lewis is currently accepting new patients.

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

    Children's Hospital Los Angeles

    4650 W Sunset Blvd, 
    Los Angeles, CA 
     (4.1 miles away)
    Languages Spoken:
    English

    Minnelly Luu is a Pediatrics provider practicing medicine in Los Angeles, California. Dr. Luu is rated as an Experienced provider by MediFind in the treatment of RASopathies. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Vascular Birthmark, Stork Bite, Fetal Edema, and Hydrops Fetalis.

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

    Children's Hospital Los Angeles

    4650 W Sunset Blvd, 
    Los Angeles, CA 
     (4.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Mitchell Geffner is a Pediatric Endocrinologist practicing medicine in Los Angeles, California. Dr. Geffner is rated as an Experienced provider by MediFind in the treatment of RASopathies. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Congenital Adrenal Hyperplasia (CAH), Intersex, Ovarian Overproduction of Androgens, Short Stature (Growth Disorders), and Hormone Replacement Therapy (HRT). Dr. Geffner is currently accepting new patients.

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

    Children's Hospital Los Angeles

    4650 W Sunset Blvd, 
    Los Angeles, CA 
     (4.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Skorn Ponrartana is a Neuroradiologist practicing medicine in Los Angeles, California. Dr. Ponrartana 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 PIK3CA-Related Overgrowth Spectrum, Aseptic and Alopecic Nodules of Scalp (AANS), Arteriovenous Malformation, and Lissencephaly 2. Dr. Ponrartana is currently accepting new patients.

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

    Children's Hospital Los Angeles

    4650 W Sunset Blvd, 
    Los Angeles, CA 
     (4.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Clement Cheung is a Pediatric Endocrinologist practicing medicine in Los Angeles, California. Dr. Cheung 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 Short Stature (Growth Disorders), Idiopathic Short Stature (ISS), Familial Short Stature (FSS), and Neurohypophyseal Diabetes Insipidus. Dr. Cheung is currently accepting new patients.

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

    Children's Hospital Los Angeles

    4650 W Sunset Blvd, 
    Los Angeles, CA 
     (4.1 miles away)
    Languages Spoken:
    English

    Mark Krieger is a Neurosurgery provider practicing medicine in Los Angeles, California. Dr. Krieger is rated as an Experienced provider by MediFind in the treatment of RASopathies. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Hydrocephalus, Syringomyelia, Chiari Malformation Type 2, Posterior Fossa Decompression, and Spinal Fusion.

    Showing 1-20 of 129

    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 glendale, 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 glendale, 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 glendale, 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 glendale, 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 glendale, 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 glendale, 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 glendale, 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 

    Read more about our Content Policy.