The 20 Best RASopathies Doctors Near Me in pittsburg, CA

Find the Top RASopathies Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 18 doctor with experience in RASopathies near pittsburg, CA. Of these, 17 are Experienced and 1 are Advanced.

Location
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18 providers found
    Experienced in RASopathies
    Plastic Surgery
    Experienced in RASopathies
    Plastic Surgery
    Referral may be required

    Contra Costa Regional Medical Center

    2500 Alhambra Ave, 
    Martinez, CA 
     (13.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Amarjit Dosanjh is a Plastic Surgeon practicing medicine in Martinez, California. Dr. Dosanjh is rated as an Experienced provider by MediFind in the treatment of RASopathies. His clinical expertise encompasses Carpal Tunnel Syndrome, Dupuytren Contracture, Basal Cell Skin Cancer, and Ganglion Cyst. Dr. Dosanjh is currently accepting new patients.

    Experienced in RASopathies
    Family Medicine
    Experienced in RASopathies
    Family Medicine

    Contra Costa Regional Medical Center

    2500 Alhambra Ave, 
    Martinez, CA 
     (13.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    James Pehling is a primary care provider, practicing in Family Medicine in Martinez, California. Dr. Pehling 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 Myelitis, AIDS Dementia Complex, HIV/AIDS, and AIDS Dysmorphic Syndrome. Dr. Pehling is currently accepting new patients.

    Advanced in RASopathies
    Advanced in RASopathies
    Referral may be required

    Stanford Medicine Children's Health Specialty Services-Walnut Creek-Pediatric Neurolog

    106 La Casa Via, 
    Walnut Creek, CA 
     (11.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Dawn Siegel is a Pediatrics provider practicing medicine in Walnut Creek, California. Dr. Siegel is rated as an Advanced 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 Aplasia Cutis Congenita, Clouston Syndrome, Ectodermal Dysplasias, and Vascular Birthmark. Dr. Siegel 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
    Pediatric Endocrinology
    Experienced in RASopathies
    Pediatric Endocrinology
    Referral may be required

    Stanford Medicine Children's Health Specialty Services-Walnut Creek-Pediatric Neurolog

    106 La Casa Via Ste 100, 
    Walnut Creek, CA 
     (10.8 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Suruchi Bhatia is a Pediatric Endocrinologist practicing medicine in Walnut Creek, California. Dr. Bhatia is rated as an Experienced provider by MediFind in the treatment of RASopathies. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Familial Short Stature (FSS), Idiopathic Short Stature (ISS), Short Stature (Growth Disorders), and Congenital Adrenal Hyperplasia (CAH). Dr. Bhatia is currently accepting new patients.

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

    Office

    177 La Casa Via Ste 200E, 
    Walnut Creek, CA 
     (10.8 miles away)
    Languages Spoken:
    English, Farsi
    Offers Telehealth

    Shabnam Yekta is a Palliative Medicine provider practicing medicine in Walnut Creek, California. Dr. Yekta is rated as an Experienced provider by MediFind in the treatment of RASopathies. Her clinical expertise encompasses Opioid Induced Constipation, ALK-Positive Non-Small Cell Lung Cancer, Heart Failure with Preserved Ejection Fraction (HFpEF), and RASopathies.

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

    Kidney Transplant At Walnut Creek

    1450 Treat Blvd, 
    Walnut Creek, CA 
     (11.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Lowell Kleinman is a Palliative Medicine provider practicing medicine in Walnut Creek, California. Dr. Kleinman 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 Opioid Induced Constipation, Chronic Pain, Pediatric Low-Grade Glioma (pLGG), and ALK-Positive Non-Small Cell Lung Cancer.

    Experienced in RASopathies
    Experienced in RASopathies
    Referral may be required

    Kidney Transplant At Walnut Creek

    1450 Treat Blvd, 
    Walnut Creek, CA 
     (11.5 miles away)
    Languages Spoken:
    English, German, Spanish

    Margaret Saltzstein is a Pediatrics provider practicing medicine in Walnut Creek, California. Dr. Saltzstein is rated as an Experienced provider by MediFind in the treatment of RASopathies. Her clinical expertise encompasses Delayed Growth, Vascular Birthmark, Stork Bite, and Idiopathic Short Stature (ISS).

    Experienced in RASopathies
    Experienced in RASopathies
    Referral may be required

    Children's Orthopedic And Sports Medicine Center-Pleasant Hill

    3480 Buskirk Ave Ste 125, 
    Pleasant Hill, CA 
     (11.6 miles away)
    Languages Spoken:
    English

    James Policy is an Orthopedics provider practicing medicine in Pleasant Hill, California. Dr. Policy 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 Scoliosis, Kyphosis, Spondylocarpotarsal Synostosis Syndrome, Caudal Regression Syndrome, and Spinal Fusion.

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

    Diablo Valley Child Neurology Inc

    400 Taylor Blvd Ste 306, 
    Pleasant Hill, CA 
     (11.6 miles away)
    Languages Spoken:
    English

    Candida Brown is a Pediatric Neurologist practicing medicine in Pleasant Hill, California. Dr. Brown is rated as an Experienced provider by MediFind in the treatment of RASopathies. She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Autism Spectrum Disorder, Aphantasia, HNRNPH2-Related Disorder, and Spasmus Nutans.

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

    Packard Childrens Health Alliance

    106 La Casa Via Ste 220, 
    Walnut Creek, CA 
     (11.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Rajesh Punn is a Pediatric Cardiologist practicing medicine in Walnut Creek, California. Dr. Punn 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 Tetralogy of Fallot, Pulmonary Atresia, Ventricular Septal Defects, Double Discordia, and Heart Transplant. Dr. Punn is currently accepting new patients.

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

    Packard Childrens Health Alliance

    106 La Casa Via Ste 220, 
    Walnut Creek,, CA 
     (11.8 miles away)
    Languages Spoken:
    English, Marathi
    Accepting New Patients

    Janaki Gokhale is a Pediatric Cardiologist practicing medicine in Walnut Creek,, California. Dr. Gokhale is rated as an Experienced provider by MediFind in the treatment of RASopathies. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Interrupted Aortic Arch, Patent Ductus Arteriosus, Pulmonary Valve Stenosis, and Pulmonary Supravalvular Stenosis. Dr. Gokhale is currently accepting new patients.

    Experienced in RASopathies
    Experienced in RASopathies
    Referral may be required

    Stanford Medicine Children's Health Specialty Services-Walnut Creek-Pediatric Neurolog

    106 La Casa Via, 
    Walnut Creek, CA 
     (11.8 miles away)
    Languages Spoken:
    English

    Kelly Mahaney is a Neurosurgery provider practicing medicine in Walnut Creek, California. Dr. Mahaney is rated as an Experienced provider by MediFind in the treatment of RASopathies. She is also highly rated in 63 other conditions, according to our data. Her clinical expertise encompasses Hydrocephalus, Chiari Malformation, Craniosynostosis, Plagiocephaly, and Posterior Fossa Decompression.

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

    Stanford Medicine Children's Health Specialty Services-Walnut Creek-Pediatric Neurolog

    106 La Casa Via, 
    Walnut Creek, CA 
     (11.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Cormac Maher is a Neurosurgery provider practicing medicine in Walnut Creek, California. Dr. Maher is rated as an Experienced provider by MediFind in the treatment of RASopathies. He is also highly rated in 65 other conditions, according to our data. His clinical expertise encompasses Arachnoid Cysts, Chiari Malformation, Chiari Malformation Type 2, Posterior Fossa Decompression, and Laminectomy.

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

    Stanford Medicine Children's Health Specialty Services-Walnut Creek-Pediatric Neurolog

    106 La Casa Via, 
    Walnut Creek, CA 
     (11.8 miles away)
    Languages Spoken:
    English

    Sheila Jenkins is a Pediatric Neurologist practicing medicine in Walnut Creek, California. Dr. Jenkins 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 Spasmus Nutans, Aphantasia, Autism Spectrum Disorder, and Genetic Epilepsy with Febrile Seizures Plus (GEFS+).

    Experienced in RASopathies
    Experienced in RASopathies
    Referral may be required

    Walnut Creek Medical Center

    1425 S Main Street, 
    Walnut Creek, CA 
     (13.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jay Catena is a Radiologist practicing medicine in Walnut Creek, California. Dr. Catena is rated as an Experienced provider by MediFind in the treatment of RASopathies. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Myelin Oligodendrocyte Glycoprotein Antibody-Associated Disease, Hepatic Hemangioma, Scoliosis, and Aseptic and Alopecic Nodules of Scalp (AANS). Dr. Catena is currently accepting new patients.

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

    Contra Costa Regional Medical Center

    2500 Alhambra Ave, 
    Martinez, CA 
     (13.6 miles away)
    Languages Spoken:
    English

    Kevin Beadles is an Ophthalmologist practicing medicine in Martinez, California. Dr. Beadles 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 Ocular Hypertension (OHT), Optic Atrophy Type 1, Optic Nerve Atrophy, and Glaucoma.

    Experienced in RASopathies
    Internal Medicine
    Experienced in RASopathies
    Internal Medicine

    Office

    2500 Alhambra Ave, 
    Martinez, CA 
     (13.6 miles away)
    Languages Spoken:
    English

    Daniel Lively is a primary care provider, practicing in Internal Medicine in Martinez, California. Dr. Lively 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 Diabetic Hyperglycemic Hyperosmolar Syndrome, Bronchiolitis Obliterans, Industrial Bronchitis, and Glucocorticoid-Remediable Aldosteronism.

    Experienced in RASopathies
    Internal Medicine
    Experienced in RASopathies
    Internal Medicine

    Office

    2400 Balfour Rd Ste 306, 
    Brentwood, CA 
     (13.9 miles away)
    Languages Spoken:
    English, Hindi, Kannada, Telugu
    Offers Telehealth

    Shalini Madugundi is a primary care provider, practicing in Internal Medicine in Brentwood, California. Dr. Madugundi 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 Low Blood Pressure, Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, and High Cholesterol.

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    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 pittsburg, 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 pittsburg, 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 pittsburg, 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 pittsburg, 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 pittsburg, 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 pittsburg, 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 pittsburg, 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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