The 20 Best RASopathies Doctors Near Me in Tucson, AZ

Find the Top RASopathies Experts and Specialists

Last Updated: 04/28/2026

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

MediFind found 94 doctor with experience in RASopathies near Tucson, AZ. Of these, 87 are Experienced and 7 are Advanced.

Location
LocationClose
94 providers found
    Advanced in RASopathies
    Otolaryngology
    Advanced in RASopathies
    Otolaryngology
    Referral may be required

    Barrow ENT & Skull Base Surgery

    2910 N. 3rd Ave., Suite 330, 
    Phoenix, AZ 
    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 and Otolaryngology (Sub: Neurotology). Dr. Stevens is currently accepting new patients.

    Advanced in RASopathies
    Pediatric Cardiology | Pediatrics
    Advanced in RASopathies
    Pediatric Cardiology | Pediatrics
    Referral may be required

    Pediatric Cardiac Care Of Arizona

    7505 S McClintock Dr, Ste 103, 
    Tempe, AZ 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    My philosophy is to educate and empower the patient and family with education. When we understand our own health, we can better care for ourselves and our loved ones.  This allows us to work as a team.  We listen, and provide compassionate, quality driven, contemporary management.  Our team is dedicated to providing the best services to you and your family.  The staff in our office choose to work with families and patients of all ages.  Your time is important, we will treat you with respect, dignity, compassion, and professionalism.I am board certified in Pediatric Cardiology. Those are not just words, but require specific training and testing to remain Board certified.  I have requirements to understand and utilize quality improvement measures and I maintain proficiency in education and training. Dr. Stock is rated as an Advanced provider by MediFind in the treatment of RASopathies. He is also highly rated in 138 other conditions, according to our data. His clinical expertise encompasses Ventricular Septal Defects, Pulmonary Supravalvular Stenosis, Pulmonary Valve Stenosis, and Heart Murmurs. Dr. Stock is board certified in Pediatrics (Sub: Pediatric Cardiology). Dr. Stock 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 
    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.

    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
    Medical Genetics
    Experienced in RASopathies
    Medical Genetics
    Referral may be required

    Banner - University Medical Center Tucson Campus - Banner University Medicine North

    3838 North Campbell Avenue, Building 2, 
    Tucson, AZ 
    Languages Spoken:
    English, French, Portuguese, Spanish
    Accepting New Patients
    Offers Telehealth

    I enjoy hiking, photography and learning new languages and cultures. Dr. Symonds is rated as an Experienced provider by MediFind in the treatment of RASopathies. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Cardiomyopathic Lentiginosis, Costello Syndrome, RASopathies, and Cornelia De Lange Syndrome. Dr. Symonds is board certified in American Board Of Internal Medicine and American Board Of Medical Genetics/Clinical Genetics. Dr. Symonds is currently accepting new patients.

    Experienced in RASopathies
    Experienced in RASopathies
    Referral may be required

    Barrow Epilepsy Program

    240 W Thomas Rd, Ste 404, 
    Phoenix, AZ 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    My mission, along with the St. Joseph Medical Group, is to focus on innovative clinical care and the pursuit of excellence through scholarly activities. This allows me to provide patients with state-of-the-art patient services and exceptional patient experiences. 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 (Neurology) and Psychiatry & Neurology (Sub: Epilepsy). Dr. Lehnhoff 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 
    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 96 other conditions, according to our data. Her clinical expertise encompasses Chromosome 6 Uniparental Disomy, Temple Syndrome, Congenital Bowing of Long Bones, and DiGeorge Syndrome. Dr. Grebe is board certified in Medical Genetics And Genomics Clin Genetics & Genomic. Dr. Grebe 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 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Vinodh Narayanan is a Pediatrics specialist and a Pediatric Neurologist 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 19 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

    Barrow Brain And Spine

    1875 W Frye Rd, Ste 300, 
    Chandler, AZ 
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Kaith Almefty is a Neurosurgery provider practicing medicine in Chandler, Arizona. He has been practicing medicine for over 17 years. Dr. Almefty is rated as an Experienced provider by MediFind in the treatment of RASopathies. He is also highly rated in 44 other conditions, according to our data. His clinical expertise encompasses Schwannoma, Acoustic Neuroma, Meningioma, Laminectomy, and Awake Craniotomy. Dr. Almefty is currently accepting new patients.

    Experienced in RASopathies
    Experienced in RASopathies
    Referral may be required

    Phoenix Children's Medical Group - Ophthalmology

    1220 S Higley Rd, Ste 106, 
    Mesa, AZ 
    Languages Spoken:
    English
    Accepting New Patients

    As a pediatric ophthalmologist, I believe in the importance of parental involvement in decision making for their children. I am very patient with both children and their parents and hope that clear explanations will facilitate a partnership. Visits to the eye doctor can be fun for children and I strive to provide a comfortable environment that kids can enjoy. Adult patients with strabismus, or misaligned eyes, will also benefit from the warm and supportive atmosphere in my office. Dr. Fecarotta 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 Amblyopia, Strabismus, Esotropia, and X-Linked Infantile Nystagmus. Dr. Fecarotta is board certified in Ophthalmology. Dr. Fecarotta is currently accepting new patients.

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

    Office

    200 W Magee Rd Ste 160, 
    Oro Valley, AZ 
    Languages Spoken:
    English
    Offers Telehealth

    Brian Blair is a Pediatric Cardiologist practicing medicine in Oro Valley, Arizona. Dr. Blair is rated as an Experienced 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 Heart Murmurs, Familial Dilated Cardiomyopathy, Ventricular Septal Defects, and Patent Ductus Arteriosus.

    Experienced in RASopathies
    Experienced in RASopathies
    Referral may be required

    Mayo Clinic Hospital In Arizona

    5777 E Mayo Blvd, 
    Phoenix, AZ 
    Languages Spoken:
    English

    Ryan Robetorye is a Hematologist practicing medicine in Phoenix, Arizona. Dr. Robetorye is rated as an Experienced provider by MediFind in the treatment of RASopathies. He is also highly rated in 85 other conditions, according to our data. His clinical expertise encompasses Acute Myelomonocytic Leukemia, Chronic Lymphocytic Leukemia (CLL), Richter Syndrome, and Chronic B-Cell Leukemia (CBCL).

    Experienced in RASopathies
    Nurse Practitioner | Dermatology
    Experienced in RASopathies
    Nurse Practitioner | Dermatology
    Referral may be required
    2500 S 8th Ave # 101, 
    Yuma, AZ 
    Languages Spoken:
    English
    Offers Telehealth

    Kiran Dhillon is a Dermatologist and a Nurse Practitioner practicing medicine in Yuma, Arizona. Dhillon, NP is rated as an Experienced provider by MediFind in the treatment of RASopathies. Her clinical expertise encompasses Legius Syndrome, Plaque Psoriasis, Neurofibromatosis, and RASopathies.

    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 
    Languages Spoken:
    English

    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 25 other conditions, according to our data. His clinical expertise encompasses CAPOS Syndrome, Stroke, Meningioma, and Relapsing Multiple Sclerosis (RMS).

    Experienced in RASopathies
    Experienced in RASopathies
    Referral may be required

    Scottsdale Neurology, PLLC

    9755 N 90th St, Ste A200, 
    Scottsdale, AZ 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Seth Kaufman is a Neurologist practicing medicine in Scottsdale, Arizona. Dr. Kaufman 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 Migraine, Memory Loss, Cerebellar Degeneration, and Essential Tremor. Dr. Kaufman is board certified in Psychiatry & Neurology (Neurology) and Psychiatry & Neurology (Sub: Vascular Neurology). Dr. Kaufman is currently accepting new patients.

    Experienced in RASopathies
    Experienced in RASopathies
    Referral may be required

    Office

    875 N Greenfield Rd, 
    Gilbert, AZ 
    Languages Spoken:
    English

    Michael Rosellini is a Radiologist practicing medicine in Gilbert, Arizona. Dr. Rosellini 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 Synovitis, Tenosynovitis, Synovial Osteochondromatosis, and Baker Cyst.

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

    The Core Institute

    3591 S Mercy Rd Ste 204, 
    Gilbert, AZ 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Byron Willis is a Neurosurgery provider practicing medicine in Gilbert, 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. Dr. Willis is currently accepting new patients.

    Experienced in RASopathies
    Neonatology | Obstetrics and Gynecology
    Experienced in RASopathies
    Neonatology | Obstetrics and Gynecology
    Referral may be required

    Scottsdale Perinatal Associates LLC

    6950 E Chauncey Ln Ste 150, 
    Phoenix, AZ 
    Languages Spoken:
    English
    Offers Telehealth

    Cathleen Harris is a Neonatologist and an Obstetrics and Gynecologist practicing medicine in Phoenix, Arizona. Dr. Harris is rated as an Experienced provider by MediFind in the treatment of RASopathies. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Gestational Diabetes, Methimazole Antenatal Exposure, Cervical Polyps, Hormone Replacement Therapy (HRT), and Salpingo-Oophorectomy.

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

    PCH Cardiology

    1919 E Thomas Rd, Main Bldg, 
    Phoenix, AZ 
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ericka Mclaughlin is a Pediatrics specialist and a Pediatric Cardiologist practicing medicine in Phoenix, Arizona. She has been practicing medicine for over 17 years. Dr. Mclaughlin 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 Cardiac Diverticulum, X-Linked Cardiac Valvular Dysplasia, Congenital Heart Disease (CHD), and Ventricular Septal Defects. Dr. Mclaughlin is board certified in Pediatrics and Pediatrics (Sub: Pediatric Cardiology). Dr. Mclaughlin is currently accepting new patients.

    Experienced in RASopathies
    Dermatology | Pediatrics
    Experienced in RASopathies
    Dermatology | Pediatrics
    Referral required
    4915 E Baseline Rd # 124, 
    Gilbert, AZ 
    Languages Spoken:
    English
    Offers Telehealth

    Xuan Nguyen is a Dermatologist and a Pediatrics provider practicing medicine in Gilbert, Arizona. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of RASopathies. She is also highly rated in 42 other conditions, according to our data. Her clinical expertise encompasses Warts, Actinic Keratosis, Giant Congenital Nevus, and Giant Congenital Melanocytic Nevus.

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

    Phoenix Children's

    1919 E Thomas Rd, 
    Phoenix, AZ 
    Experience:
    10+ years
    Languages Spoken:
    English

    Curtis Simmons is a Pediatric Radiologist practicing medicine in Phoenix, Arizona. He has been practicing medicine for over 10 years. Dr. Simmons 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 Dextrocardia, Pectus Excavatum, Situs Inversus, and Dextrocardia with Situs Inversus.

    Showing 1-20 of 94

    Last Updated: 04/28/2026

    When should I see a RASopathies doctor near Tucson, 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 Tucson, 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 Tucson, 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 Tucson, 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 Tucson, 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 Tucson, 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 Tucson, 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 

    Read more about our Content Policy

    More RASopathies Doctors by city

    Recommended has been selected.