The 20 Best RASopathies Doctors Near Me in san mateo, CA

Find the Top RASopathies Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 146 doctor with experience in RASopathies near san mateo, CA. Of these, 126 are Experienced, 17 are Advanced, 2 are Distinguished and 1 are Elite.

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146 providers found
    Elite in RASopathies
    Medical Genetics | Pediatrics
    Elite in RASopathies
    Medical Genetics | Pediatrics
    Referral may be required

    Lpch Medical Group Div Of Lucile

    725 Welch Rd, 
    Palo Alto, CA 
     (12.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    David Stevenson is a Medical Genetics specialist and a Pediatrics provider practicing medicine in Palo Alto, California. Dr. Stevenson is rated as an Elite provider by MediFind in the treatment of RASopathies. He is also highly rated in 100 other conditions, according to our data. His clinical expertise encompasses Neurofibromatosis Type 1 (NF1), Neurofibromatosis, RASopathies, Costello Syndrome, and Deep Brain Stimulation.

    Experienced in RASopathies
    Sleep Medicine
    Experienced in RASopathies
    Sleep Medicine
    Referral may be required

    1720 El Camino Real Care Center

    Burlingame, CA 
     (2.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Deepti Sinha is a Sleep Medicine provider practicing medicine in Burlingame, California. Dr. Sinha 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 Obstructive Sleep Apnea, Insomnia, Cri-Du-Chat Syndrome, and Central Sleep Apnea. Dr. Sinha is board certified in Sleep Medicine - Board Certified. Dr. Sinha is currently accepting new patients.

    Experienced in RASopathies
    Experienced in RASopathies
    Referral may be required

    San Carlos Center

    301 Industrial Road, 
    San Carlos, CA 
     (4.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Amy Gilliam is a Pediatrics provider practicing medicine in San Carlos, California. Dr. Gilliam is rated as an Experienced provider by MediFind in the treatment of RASopathies. Her clinical expertise encompasses Vascular Birthmark, Stork Bite, and RASopathies. Dr. Gilliam is board certified in Pediatric Dermatology Dermatology. Dr. Gilliam 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
    Neonatology | Medical Genetics
    Experienced in RASopathies
    Neonatology | Medical Genetics
    Referral may be required

    Center For Complex Obstetric Medicine

    1825 Fourth St., Third Floor, 
    San Francisco, CA 
     (14.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Mary Norton is a Neonatologist and a Medical Genetics provider practicing medicine in San Francisco, California. Dr. Norton is rated as an Experienced 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 Fetal Edema, Hydrops Fetalis, Alpha Thalassemia, and Hemolytic Disease of the Newborn. Dr. Norton is board certified in American Board Of Obstetrics And Gynecology, Obstetrics & Gynecology, American Board Of Medical Genetics And Genomics, Clinical Genetics And Genomics, and American Board Of Obstetrics And Gynecology, Maternal-Fetal Medicine. Dr. Norton is currently accepting new patients.

    Experienced in RASopathies
    Endocrinology
    Experienced in RASopathies
    Endocrinology
    Referral required

    Endocrinology Clinic

    1100 Park Pl Ste 100, 
    San Mateo, CA 
     (2.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Gina Capodanno is an Endocrinologist practicing medicine in San Mateo, California. Dr. Capodanno is rated as an Experienced provider by MediFind in the treatment of RASopathies. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Klinefelter Syndrome, Familial Short Stature (FSS), Idiopathic Short Stature (ISS), and Adrenoleukodystrophy (ALD). Dr. Capodanno is currently accepting new patients.

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

    Mills-Peninsula Medical Center

    1501 Trousdale Dr, 
    Burlingame, CA 
     (3.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Mrudula Penta is a Neuroradiologist practicing medicine in Burlingame, California. Dr. Penta is rated as an Experienced provider by MediFind in the treatment of RASopathies. She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Stroke, Cerebral Arteriovenous Malformation, Chronic Inflammatory Response Syndrome (CIRS), and Pediatric Low-Grade Glioma (pLGG). Dr. Penta is currently accepting new patients.

    Experienced in RASopathies
    Experienced in RASopathies
    Referral may be required

    Stanford Hospital And Clinics

    300 Pasteur Dr, 
    Stanford, CA 
     (12.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Lawrence Shuer is a Neurosurgery provider practicing medicine in Stanford, California. Dr. Shuer is rated as an Experienced provider by MediFind in the treatment of RASopathies. He is also highly rated in 43 other conditions, according to our data. His clinical expertise encompasses Meningioma, Choroid Plexus Papilloma, Pallister-Hall Syndrome, Awake Craniotomy, and Thrombectomy.

    Experienced in RASopathies
    Experienced in RASopathies
    Referral may be required

    Office

    965 High St, 
    Palo Alto, CA 
     (12.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Gary Steinberg is a Neurosurgery provider practicing medicine in Palo Alto, California. Dr. Steinberg is rated as an Experienced provider by MediFind in the treatment of RASopathies. He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Moyamoya Disease, Stroke, Arteriovenous Malformation, Extracranial-Intracranial Bypass Surgery, and Cerebral Artery Bypass Surgery.

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

    Comprehensive Ophthalmology And Optometry

    2452 Watson Ct, 
    Palo Alto, CA 
     (13.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Andrea Kossler is an Ophthalmologist practicing medicine in Palo Alto, California. Dr. Kossler is rated as an Experienced 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 Graves Disease, Ptosis, Eyelid Drooping, Vitrectomy, and Cataract Removal.

    Advanced in RASopathies
    Advanced in RASopathies
    Referral may be required

    Tanya W Spirtos MD Wommens Cancer

    900 Blake Wilbur Dr, 
    Palo Alto, CA 
     (12.0 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Kavita Sarin is a Dermatologist practicing medicine in Palo Alto, California. She has been practicing medicine for over 18 years. Dr. Sarin is rated as an Advanced provider by MediFind in the treatment of RASopathies. She is also highly rated in 94 other conditions, according to our data. Her clinical expertise encompasses Neurofibromatosis, Basal Cell Skin Cancer, Neurofibromatosis Type 1 (NF1), and Nevoid Basal Cell Carcinoma Syndrome. Dr. Sarin is currently accepting new patients.

    Distinguished in RASopathies
    Child and Adolescent Psychiatry
    Distinguished in RASopathies
    Child and Adolescent Psychiatry
    Referral may be required

    Stanford Psychiatry Residency

    401 Quarry Rd, 
    Palo Alto, CA 
     (12.1 miles away)
    Languages Spoken:
    English

    Tamar Green is a Child and Adolescent Psychiatrist practicing medicine in Palo Alto, California. Dr. Green is rated as a Distinguished provider by MediFind in the treatment of RASopathies. She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Turner Syndrome, RASopathies, Noonan Syndrome, and Intersex.

    Distinguished in RASopathies
    Distinguished in RASopathies
    Referral may be required

    Stanford Hospital And Clinics

    300 Pasteur Dr, 
    Stanford, CA 
     (12.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Lawrence Recht is a Neurologist practicing medicine in Stanford, California. Dr. Recht is rated as a Distinguished provider by MediFind in the treatment of RASopathies. He is also highly rated in 42 other conditions, according to our data. His clinical expertise encompasses Glioblastoma, Astrocytoma, Glioma, and Brain Tumor.

    Experienced in RASopathies
    Experienced in RASopathies
    Referral may be required

    South San Francisco Medical Center

    South San Francisco, CA 
     (8.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Michael Duh is a Radiologist practicing medicine in South San Francisco, California. Dr. Duh 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 Aseptic and Alopecic Nodules of Scalp (AANS), Myelin Oligodendrocyte Glycoprotein Antibody-Associated Disease, Jaundice, and Bronchogenic Cyst. Dr. Duh is currently accepting new patients.

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

    Redwood City Medical Center

    905 Maple Street, 
    Redwood City, CA 
     (8.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Scott Peak is a Neurosurgery specialist and a Hematologist practicing medicine in Redwood City, California. Dr. Peak 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 Glioblastoma, Astrocytoma, Brain Tumor, and Glioma. Dr. Peak is currently accepting new patients.

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

    Lucile Packard Children's Hospital Stanford

    725 Welch Rd, 
    Palo Alto, CA 
     (12.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Derek Chu is a Pediatrics provider practicing medicine in Palo Alto, California. Dr. Chu 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 Stork Bite, Vascular Birthmark, Aplasia Cutis Congenita, and Folliculitis. Dr. Chu is currently accepting new patients.

    Experienced in RASopathies
    Experienced in RASopathies
    Referral may be required

    Lucile Packard Children's Hospital Stanford

    725 Welch Rd, 
    Palo Alto, CA 
     (12.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ann Marqueling is a Pediatrics provider practicing medicine in Palo Alto, California. Dr. Marqueling is rated as an Experienced provider by MediFind in the treatment of RASopathies. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Vascular Birthmark, Stork Bite, Aplasia Cutis Congenita, and Congenital Athymia. Dr. Marqueling is currently accepting new patients.

    Experienced in RASopathies
    Internal Medicine
    Experienced in RASopathies
    Internal Medicine

    Stanford Hospital And Clinics

    965 High St, 
    Palo Alto, CA 
     (12.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Paul Ford is a primary care provider, practicing in Internal Medicine in Palo Alto, California. Dr. Ford 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 End-Stage Renal Disease (ESRD), Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Ford is currently accepting new patients.

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

    Stanford Hospital And Clinics

    965 High St, 
    Palo Alto, CA 
     (12.5 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Lisa Zaba is a Dermatologist practicing medicine in Palo Alto, California. She has been practicing medicine for over 17 years. Dr. Zaba is rated as an Experienced provider by MediFind in the treatment of RASopathies. She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Merkel Cell Carcinoma, Melanoma, Dermatomyositis, and DRESS Syndrome. Dr. Zaba is currently accepting new patients.

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

    Stanford Hospital And Clinics

    801 Welch Rd, 
    Palo Alto, CA 
     (11.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Nikolas Blevins is an Otolaryngologist practicing medicine in Palo Alto, California. Dr. Blevins is rated as an Advanced provider by MediFind in the treatment of RASopathies. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Cholesteatoma, Acoustic Neuroma, Schwannoma, Mastoidectomy, and Osteotomy.

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

    Stanford Hospital And Clinics

    801 Welch Rd, 
    Palo Alto, CA 
     (11.9 miles away)
    Languages Spoken:
    English

    Robert Jackler is an Otolaryngologist practicing medicine in Palo Alto, California. Dr. Jackler is rated as an Advanced provider by MediFind in the treatment of RASopathies. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Acoustic Neuroma, Schwannoma, Deafness Hypogonadism Syndrome, and Glomus Tympanum Tumor.

    Showing 1-20 of 146

    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 san mateo, 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 san mateo, 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 san mateo, 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 san mateo, 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 san mateo, 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 san mateo, 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 san mateo, 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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