The 20 Best RASopathies Doctors Near Me in phoenix, AZ

Find the Top RASopathies Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 50 doctor with experience in RASopathies near phoenix, AZ. Of these, 44 are Experienced and 6 are Advanced.

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50 providers found
    Advanced in RASopathies
    Otolaryngology
    Advanced in RASopathies
    Otolaryngology
    Referral required

    Barrow ENT & Skull Base Surgery

    2910 N. 3rd Ave., Suite 330, 
    Phoenix, AZ 
     (2.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Shawn Stevens is an Otolaryngologist practicing medicine in Phoenix, Arizona. Dr. Stevens is rated as an Advanced provider by MediFind in the treatment of RASopathies. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Acoustic Neuroma, Schwannoma, Cholesteatoma, Cerebrospinal Fluid Leak, and Mastoidectomy. Dr. Stevens is board certified in Otolaryngology (Sub: Neurotology) and Otolaryngology. Dr. Stevens is currently accepting new patients.

    Advanced in RASopathies
    Advanced in RASopathies
    Referral may be required

    Barrow Neuro-Oncology

    2910 N 3rd Ave, Suite 470, 
    Phoenix, AZ 
     (2.3 miles away)
    Languages Spoken:
    English, French, Spanish
    Accepting New Patients
    Offers Telehealth

    Kelly Braun is a Neurologist practicing medicine in Phoenix, Arizona. Dr. Braun is rated as an Advanced provider by MediFind in the treatment of RASopathies. She is also highly rated in 23 other conditions, according to our data. Her clinical expertise encompasses Glioblastoma, Astrocytoma, Brain Tumor, and Glioma. Dr. Braun is board certified in Psychiatry & Neurology (Neurology). Dr. Braun is currently accepting new patients.

    Experienced in RASopathies
    Experienced in RASopathies
    Referral may be required

    Phoenix Children's

    1919 E Thomas Rd, 
    Phoenix, AZ 
     (2.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Fatmah Alzahrani is a Pediatrics provider practicing medicine in Phoenix, Arizona. Dr. Alzahrani 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 Monilethrix, Cardiofaciocutaneous Syndrome, Infantile Neutropenia, and Stork Bite. Dr. Alzahrani 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
    Experienced in RASopathies
    Referral required

    Barrow Epilepsy Program

    240 W Thomas Rd, Ste 404, 
    Phoenix, AZ 
     (2.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Laura Lehnhoff is a Neurologist practicing medicine in Phoenix, Arizona. Dr. Lehnhoff 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 Seizures, Generalized Tonic-Clonic Seizure, Memory Loss, and Epilepsy. Dr. Lehnhoff is board certified in Psychiatry & Neurology (Sub: Epilepsy) and Psychiatry & Neurology (Neurology). Dr. Lehnhoff is currently accepting new patients.

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

    Barrow Epilepsy Program

    240 W Thomas Rd, Ste 404, 
    Phoenix, AZ 
     (2.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Asim Haque is a Neurologist practicing medicine in Phoenix, Arizona. Dr. Haque is rated as an Experienced provider by MediFind in the treatment of RASopathies. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Cervical Myelopathy, Invertebral Disc Disease, Spinal Tumor, and Fractured Spine. Dr. Haque is board certified in American Board Of Psychiatry And Neurology Neurology, Psychiatry & Neurology (Neurology), and American Board Of Psychiatry And Neurology, Neurology. Dr. Haque is currently accepting new patients.

    Experienced in RASopathies
    Pediatric Cardiology | Cardiology | Pediatrics
    Experienced in RASopathies
    Pediatric Cardiology | Cardiology | Pediatrics
    Referral required

    Dignity Health Medical Group Maternal Fetal Medicine - St Joseph's

    500 W Thomas Rd, Suite 700, 
    Phoenix, AZ 
     (2.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Robert Puntel is a Pediatric Cardiologist and a Cardiologist practicing medicine in Phoenix, Arizona. Dr. Puntel is rated as an Experienced provider by MediFind in the treatment of RASopathies. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Ventricular Septal Defects, Pulmonary Atresia with Intact Ventricular Septum, Right Ventricle Hypoplasia, Pulmonary Artery Agenesis, and Aneurysm Repair. Dr. Puntel is board certified in Pediatrics and Pediatrics (Sub: Pediatric Cardiology). Dr. Puntel is currently accepting new patients.

    Advanced in RASopathies
    Advanced in RASopathies
    Referral may be required

    Neurosurgical Associates LTD.

    2910 N 3rd Ave, 
    Phoenix, AZ 
     (2.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Randall Porter is a Neurosurgery provider practicing medicine in Phoenix, Arizona. Dr. Porter is rated as an Advanced provider by MediFind in the treatment of RASopathies. He is also highly rated in 62 other conditions, according to our data. His clinical expertise encompasses Acoustic Neuroma, Schwannoma, Meningioma, Laminectomy, and Awake Craniotomy. Dr. Porter is currently accepting new patients.

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

    Arizona Pediatric Neurology & Neurogenetics Associates, PLLC

    3330 N 2nd St, Ste 402, 
    Phoenix, AZ 
     (2.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Vinodh Narayanan is a Pediatric Neurologist and a Pediatrics provider practicing medicine in Phoenix, Arizona. Dr. Narayanan is rated as an Experienced 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 Rett Syndrome, Tuberous Sclerosis Complex, Tuberous Sclerosis, and Hypotonia. Dr. Narayanan is board certified in Pediatrics and Psychiatry & Neurology (Neurology). Dr. Narayanan is currently accepting new patients.

    Experienced in RASopathies
    Experienced in RASopathies
    Referral may be required

    Phoenix Children's Hospital - Genetics

    1919 E Thomas Rd, 
    Phoenix, AZ 
     (2.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Theresa Grebe is a Pediatrics provider practicing medicine in Phoenix, Arizona. Dr. Grebe is rated as an Experienced provider by MediFind in the treatment of RASopathies. She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Congenital Bowing of Long Bones, Chromosome 13q Duplication, DiGeorge Syndrome, and Hypotonia. Dr. Grebe is board certified in Medical Genetics And Genomics Clin Genetics & Genomic. Dr. Grebe is currently accepting new patients.

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

    Arizona Neurosurgery And Spine Specialists, PC

    1331 N 7th St, Ste 405, 
    Phoenix, AZ 
     (1.2 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Byron Willis is a Neurosurgery specialist and a Neurologist practicing medicine in Phoenix, Arizona. Dr. Willis 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 Subdural Hematoma, Chronic Subdural Hematoma, Stroke, Awake Craniotomy, and Microdiscectomy. Dr. Willis is board certified in American Board Of Neurological Surgery and Neurological Surgery. Dr. Willis is currently accepting new patients.

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

    St. Joseph's Hospital And Medical Center

    350 W Thomas Rd, 
    Phoenix, AZ 
     (2.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Manoj Massand is a Neuroradiologist practicing medicine in Phoenix, Arizona. Dr. Massand is rated as an Experienced provider by MediFind in the treatment of RASopathies. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Stroke, Relapsing Multiple Sclerosis (RMS), Myelin Oligodendrocyte Glycoprotein Antibody-Associated Disease, and Pediatric Low-Grade Glioma (pLGG). Dr. Massand is currently accepting new patients.

    Experienced in RASopathies
    Internal Medicine
    Experienced in RASopathies
    Internal Medicine

    St. Joseph's Hospital And Medical Center

    350 W Thomas Rd, 
    Phoenix, AZ 
     (2.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Zaki Aslamy is a primary care provider, practicing in Internal Medicine in Phoenix, Arizona. Dr. Aslamy 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 Normal Pressure Hydrocephalus, Congenital Cardiovascular Shunt, Low Blood Pressure, Gastrostomy, and Bone Marrow Aspiration. Dr. Aslamy is currently accepting new patients.

    Experienced in RASopathies
    Internal Medicine
    Experienced in RASopathies
    Internal Medicine

    St. Joseph's Hospital And Medical Center

    350 W Thomas Rd, 
    Phoenix, AZ 
     (2.3 miles away)
    Languages Spoken:
    English, Turkish
    Accepting New Patients
    Offers Telehealth

    Farzad Sakha is a primary care provider, practicing in Internal Medicine in Phoenix, Arizona. Dr. Sakha is rated as an Experienced provider by MediFind in the treatment of RASopathies. He is also highly rated in 53 other conditions, according to our data. His clinical expertise encompasses Dysembryoplastic Neuroepithelial Tumors (DNET), Brain Stem Cancer, Normal Pressure Hydrocephalus, Gastrostomy, and Bone Marrow Aspiration. Dr. Sakha is currently accepting new patients.

    Experienced in RASopathies
    Internal Medicine
    Experienced in RASopathies
    Internal Medicine

    St. Joseph's Hospital And Medical Center

    350 W Thomas Rd, 
    Phoenix, AZ 
     (2.3 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English
    Accepting New Patients

    Arya Nabavieh is a primary care provider, practicing in Internal Medicine in Phoenix, Arizona. He has been practicing medicine for over 18 years. Dr. Nabavieh is rated as an Experienced provider by MediFind in the treatment of RASopathies. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Pustules, Stroke, Hypertension, Gastrostomy, and Awake Craniotomy. Dr. Nabavieh is currently accepting new patients.

    Experienced in RASopathies
    Experienced in RASopathies
    Referral may be required

    Petznick Stroke Center At Barrow Neurological Institute

    2910 N 3rd Ave, Ste 470, 
    Phoenix, AZ 
     (2.3 miles away)
    Languages Spoken:
    English, French
    Accepting New Patients
    Offers Telehealth

    Ekokobe Fonkem is a Neurologist practicing medicine in Phoenix, Arizona. Dr. Fonkem is rated as an Experienced provider by MediFind in the treatment of RASopathies. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Glioma, Astrocytoma, Glioblastoma, Brain Tumor, and Tissue Biopsy. Dr. Fonkem is board certified in Psychiatry & Neurology (Neurology). Dr. Fonkem is currently accepting new patients.

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

    Neurosurgical Associates LTD.

    2910 N 3rd Ave, 
    Phoenix, AZ 
     (2.3 miles away)
    Languages Spoken:
    English

    F Barranco is a Neurosurgery provider practicing medicine in Phoenix, Arizona. Dr. Barranco is rated as an Experienced provider by MediFind in the treatment of RASopathies. He is also highly rated in 36 other conditions, according to our data. His clinical expertise encompasses Congenital Cardiovascular Shunt, Normal Pressure Hydrocephalus, Hydrocephalus, Laminectomy, and Awake Craniotomy.

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

    Inspirin

    3003 N Central Ave, 
    Phoenix, AZ 
     (2.4 miles away)
    Languages Spoken:
    English

    Gia Thompson is a Nurse Practitioner practicing medicine in Phoenix, Arizona. Thompson, NP is rated as an Experienced provider by MediFind in the treatment of RASopathies. Her clinical expertise encompasses Legius Syndrome and RASopathies.

    Experienced in RASopathies
    Experienced in RASopathies
    Referral may be required

    Pediatric Surgeons Of Phoenix

    1920 E Cambridge Ave, Ste 201, 
    Phoenix, AZ 
     (2.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Lisa Mcmahon is a Pediatrics provider practicing medicine in Phoenix, Arizona. Dr. Mcmahon 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 Acute Pain, Gastroschisis, Mucopolysaccharidosis Type 3B (MPS IIIB, Sanfilippo Syndrome B), and Mucopolysaccharidosis Type 3A (MPS IIIA, Sanfilippo Syndrome A). Dr. Mcmahon is board certified in Surgery (Sub: Pediatric Surgery) and Surgery General Surgery. Dr. Mcmahon is currently accepting new patients.

    Experienced in RASopathies
    Experienced in RASopathies
    Referral may be required

    Phoenix Children's

    1919 E Thomas Rd, 
    Phoenix, AZ 
     (2.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Dianna Bardo is a Radiologist practicing medicine in Phoenix, Arizona. Dr. Bardo is rated as an Experienced provider by MediFind in the treatment of RASopathies. She is also highly rated in 50 other conditions, according to our data. Her clinical expertise encompasses Scoliosis, Familial Porencephaly, Choroid Plexus Cyst, and Arachnoid Cysts. Dr. Bardo is currently accepting new patients.

    Experienced in RASopathies
    Pediatrics | Medical Genetics
    Experienced in RASopathies
    Pediatrics | Medical Genetics
    Referral may be required

    Phoenix Children's Hospital

    1919 E Thomas Rd, 
    Phoenix, AZ 
     (2.8 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English, Hindi, Punjabi
    Accepting New Patients

    Shagun Kaur is a Pediatrics specialist and a Medical Genetics provider practicing medicine in Phoenix, Arizona. She has been practicing medicine for over 10 years. Dr. Kaur 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 Classic Galactosemia, Galactose Epimerase Deficiency, Galactosemia, and Hydranencephaly. Dr. Kaur is currently accepting new patients.

    Showing 1-20 of 50

    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 phoenix, AZ?

    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 phoenix, AZ?

    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 phoenix, AZ?

    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 phoenix, AZ?

    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 phoenix, AZ?

    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 phoenix, AZ?

    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 phoenix, AZ?

    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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