The 20 Best RASopathies Doctors Near Me in Duarte, CA

Find the Top RASopathies Experts and Specialists

The 20 Best RASopathies Doctors near Duarte, CA

Last Updated: 02/22/2026

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MediFind found 43 doctor with experience in RASopathies near Duarte, CA. Of these, 41 are Experienced and 2 are Advanced.

Location
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43 providers found
    Experienced in RASopathies
    Experienced in RASopathies

    Julie Ann Ressler, M.D.

    1500 Duarte Rd, 
    Duarte, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    Julie Ressler is a Radiologist in Duarte, California. Dr. Ressler is rated as an Experienced provider by MediFind in the treatment of RASopathies. Her top areas of expertise are WT1-Related Wilms Tumor Syndromes, Primary Lymphoma of the Brain, Undifferentiated Pleomorphic Sarcoma, Vertebroplasty, and Bone Graft.

    Experienced in RASopathies
    Neurology
    Experienced in RASopathies
    Neurology

    City Of Hope Comprehensive Cancer Center-Duarte

    1500 Duarte Rd, 
    Duarte, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Hadi Khanli is a Neurologist in Duarte, California. Dr. Khanli is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Peripheral Neuropathy, Distal Median Nerve Dysfunction, Foot Drop, and Cramp-Fasciculation Syndrome.

    Experienced in RASopathies
    Endocrinology
    Experienced in RASopathies
    Endocrinology

    Behrouz Salehian, M.D.

    1500 Duarte Rd, 
    Duarte, CA 
     (0.8 miles away)
    Experience:
    47+ years
    Languages Spoken:
    English
    Offers Telehealth

    Behrouz Salehian is an Endocrinologist in Duarte, California. Dr. Salehian has been practicing medicine for over 47 years and is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Thyroid Cancer, Anaplastic Thyroid Cancer, Papillary Thyroid Cancer, and Follicular Thyroid Cancer.

    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

    Maria L. Parayno, M.D.

    1500 Duarte Rd, 
    Duarte, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    Maria Parayno is a Radiologist in Duarte, California. Dr. Parayno is rated as an Experienced provider by MediFind in the treatment of RASopathies. Her top areas of expertise are Gastroesophageal Junction Cancer, Neuroendocrine Tumor, WT1-Related Wilms Tumor Syndromes, and Acute Lymphoblastic Leukemia (ALL).

    Experienced in RASopathies
    Dermatology
    Experienced in RASopathies
    Dermatology

    Badri Modi, M.D.

    1500 Duarte Rd, 
    Duarte, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Badri Modi is a Dermatologist in Duarte, California. Dr. Modi is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Chronic Graft Versus Host Disease (cGvHD), Graft Versus Host Disease (GvHD), Melanoma, Actinic Keratosis, and Bone Graft.

    Experienced in RASopathies
    Endocrinology
    Experienced in RASopathies
    Endocrinology

    City Of Hope's Helford Clinical Research Hospital

    1500 Duarte Rd, 
    Duarte, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Elena Forouhar is an Endocrinologist in Duarte, California. Dr. Forouhar is rated as an Experienced provider by MediFind in the treatment of RASopathies. Her top areas of expertise are Type 2 Diabetes (T2D), Vitamin D Deficiency, Maturity Onset Diabetes of the Young, Melorheostosis, and Islet Cell Transplantation.

    Experienced in RASopathies
    Neuroradiology
    Experienced in RASopathies
    Neuroradiology

    Bihong (Beth) Chen, M.D., PH.D.

    1500 Duarte Rd, 
    Duarte, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    Bihong Chen is a Neuroradiologist in Duarte, California. Dr. Chen is rated as an Experienced provider by MediFind in the treatment of RASopathies. Her top areas of expertise are ALK-Positive Non-Small Cell Lung Cancer, Primary Lymphoma of the Brain, Acute Lymphoblastic Leukemia (ALL), and Undifferentiated Pleomorphic Sarcoma.

    Experienced in RASopathies
    Radiology
    Experienced in RASopathies
    Radiology

    City Of Hope's Helford Clinical Research Hospital

    1500 Duarte Rd, 
    Duarte, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    Phillip Kuo is a Radiologist in Duarte, California. Dr. Kuo is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Metastatic Pleural Tumor, Mesothelioma, Neuroendocrine Tumor, Liver Cancer, and Liver Embolization.

    Advanced in RASopathies
    Nurse Practitioner
    Advanced in RASopathies
    Nurse Practitioner

    Duarte Campus

    1500 Duarte Rd, 
    Duarte, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Dan Fu is a Nurse Practitioner in Duarte, California. Ms. Fu is rated as an Advanced provider by MediFind in the treatment of RASopathies. Her top areas of expertise are Pediatric Low-Grade Glioma (pLGG), RASopathies, Neurofibromatosis, and Neurofibromatosis Type 1 (NF1).

    Experienced in RASopathies
    Neurosurgery
    Experienced in RASopathies
    Neurosurgery

    Duarte Cancer Center

    1500 Duarte Rd, 
    Duarte, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Mike Chen is a Neurosurgery provider in Duarte, California. Dr. Chen is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Chordoma, Bone Tumor, Posterior Fossa Tumor, Awake Craniotomy, and Laminectomy.

    Experienced in RASopathies
    Surgical Oncology
    Experienced in RASopathies
    Surgical Oncology

    City Of Hope's Helford Clinical Research Hospital

    1500 Duarte Rd, 
    Duarte, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    Lee Zuckerman is a Surgical Oncologist in Duarte, California. Dr. Zuckerman is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Adult Soft Tissue Sarcoma, Desmoid Tumor, Congenital Generalized Fibromatosis, Osteotomy, and Hip Replacement.

    Experienced in RASopathies
    Hospital Medicine
    Experienced in RASopathies
    Hospital Medicine

    City Of Hope Comprehensive Cancer Center-Duarte

    1500 Duarte Rd, 
    Duarte, CA 
     (0.8 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Christine Jun is a Hospital Medicine provider in Duarte, California. Dr. Jun has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of RASopathies. Her top areas of expertise are Opioid Induced Constipation, Chronic Pain, Relapsed Refractory Multiple Myeloma (RRMM), and Smoldering Multiple Myeloma.

    Experienced in RASopathies
    Pediatrics | Medical Genetics
    Experienced in RASopathies
    Pediatrics | Medical Genetics
    655 E Huntington Dr, 
    Monrovia, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    Robert Wallerstein is a Pediatrics specialist and a Medical Genetics provider in Monrovia, California. Dr. Wallerstein is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Hydrocephalus due to Congenital Stenosis of Aqueduct of Sylvius, Pelizaeus-Merzbacher Disease, Leukodystrophy, and Farber Lipogranulomatosis.

    Experienced in RASopathies
    Experienced in RASopathies

    Kids And Teens Medical Group Corp.

    75 N Santa Anita Ave, 
    Arcadia, CA 
     (3.1 miles away)
    Experience:
    25+ years
    Languages Spoken:
    English
    Offers Telehealth

    Janesri De Silva is a Pediatrics provider in Arcadia, California. Dr. De Silva has been practicing medicine for over 25 years and is rated as an Experienced provider by MediFind in the treatment of RASopathies. Her top areas of expertise are Viral Gastroenteritis, Asthma in Children, Autism Spectrum Disorder, and Obesity in Children.

    Experienced in RASopathies
    Ophthalmology
    Experienced in RASopathies
    Ophthalmology

    Irwindale Medical Offices

    12761 Schabarum Ave, 
    Irwindale, CA 
     (4.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Michelle Britt is an Ophthalmologist in Irwindale, California. Dr. Britt is rated as an Experienced provider by MediFind in the treatment of RASopathies. Her top areas of expertise are Epicanthal Folds, Strabismus, Amblyopia, and Esotropia. Dr. Britt is currently accepting new patients.

    Robert Cho
    Experienced in RASopathies
    Orthopedics
    Experienced in RASopathies
    Orthopedics

    Shriners Childrens Southern California

    909 S Fair Oaks Ave, 
    Pasadena, CA 
     (9.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Robert Cho is an Orthopedics provider in Pasadena, California. Dr. Cho is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Scoliosis, Caudal Regression Syndrome, Spondylocarpotarsal Synostosis Syndrome, Osteotomy, and Spinal Fusion.

    Elizabeth R. Deoliveira
    Experienced in RASopathies
    Experienced in RASopathies

    Pacific Pediatric Cardiology Medical Group Inc

    50 Bellefontaine St, 
    Pasadena, CA 
     (10.0 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English

    Treat patients with respect and compassion in a professional environment. Dr. Deoliveira is rated as an Experienced provider by MediFind in the treatment of RASopathies. Her top areas of expertise are Heart Murmurs, Patent Ductus Arteriosus, Ventricular Septal Defects, and Inappropriate Sinus Tachycardia (IST).

    Experienced in RASopathies
    Family Medicine
    Experienced in RASopathies
    Family Medicine

    Totalcare Walk-In Inc.

    4784 Peck Rd, 
    El Monte, CA 
     (5.1 miles away)
    Experience:
    27+ years
    Languages Spoken:
    English

    Lin Hu is a primary care provider, practicing in Family Medicine in El Monte, California. Dr. Hu has been practicing medicine for over 27 years and is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Obesity in Children, Food Allergy, Obesity, and Type 2 Diabetes (T2D).

    Experienced in RASopathies
    Physician Assistant
    Experienced in RASopathies
    Physician Assistant
    1011 Baldwin Park Blvd, 
    Baldwin Park, CA 
     (5.1 miles away)
    Languages Spoken:
    English

    Harold Glidewell is a Physician Assistant in Baldwin Park, California. Mr. Glidewell is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Legius Syndrome, Metachondromatosis, Syndactyly Cenani Lenz Type, and RASopathies.

    Experienced in RASopathies
    Experienced in RASopathies

    Kaiser Permanente Baldwin Park Medical Center

    1011 Baldwin Park Blvd, 
    Baldwin Park, CA 
     (5.1 miles away)
    Languages Spoken:
    English

    Lawrence Wetterau is a Pediatrics provider in Baldwin Park, California. Dr. Wetterau is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Short Stature (Growth Disorders), Idiopathic Short Stature (ISS), Familial Short Stature (FSS), and Septo-Optic Dysplasia.

    Showing 1-20 of 43

    Last Updated: 02/22/2026

    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 Duarte, 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 Duarte, 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 Duarte, 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 Duarte, 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 Duarte, 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 Duarte, 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 Duarte, 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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