The 20 Best RASopathies Doctors Near Me in henderson, NV

Find the Top RASopathies Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 20 doctor with experience in RASopathies near henderson, NV. Of these, 20 are Experienced.

Location
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20 providers found
    Experienced in RASopathies
    Ophthalmology
    Experienced in RASopathies
    Ophthalmology
    Referral may be required

    Nevada Eye Physicians

    1505 Wigwam Pkwy, Ste 100, 
    Henderson, NV 
     (3.8 miles away)
    Languages Spoken:
    English, Arabic, French, Spanish
    Accepting New Patients

    Rajy Rouweyha is an Ophthalmologist practicing medicine in Henderson, Nevada. Dr. Rouweyha 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 Subconjunctival Hemorrhage, Cataract, Dry Eye Syndrome, and Interstitial Keratitis. Dr. Rouweyha is board certified in Ophthalmology. Dr. Rouweyha is currently accepting new patients.

    Experienced in RASopathies
    Experienced in RASopathies
    Referral may be required

    Siena Pediatrics

    2441 Horizon Ridge Pkwy, 
    Henderson, NV 
     (7.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Carrie Wijesinghe is a Pediatrics provider practicing medicine in Henderson, Nevada. Dr. Wijesinghe 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 Streptococcal Group A Infection, Increased Head Circumference, Delayed Growth, and Croup. Dr. Wijesinghe is board certified in Pediatrics. Dr. Wijesinghe is currently accepting new patients.

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

    Vincent Gassen O D PC

    1505 Wigwam Pkwy Ste 100, 
    Henderson, NV 
     (5.5 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients

    Naomie Warner is an Ophthalmologist practicing medicine in Henderson, Nevada. She has been practicing medicine for over 17 years. Dr. Warner is rated as an Experienced provider by MediFind in the treatment of RASopathies. She is also highly rated in 41 other conditions, according to our data. Her clinical expertise encompasses Isolated Duane Retraction Syndrome, Strabismus, Shaken Baby Syndrome, and Amblyopia. Dr. Warner 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 may be required

    Neurology And Electrodiagnostic Center Of Nevada

    2430 W Horizon Ridge Pkwy, 
    Henderson, NV 
     (6.6 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Monica Chacon is a Neurologist practicing medicine in Henderson, Nevada. Dr. Chacon is rated as an Experienced provider by MediFind in the treatment of RASopathies. Her clinical expertise encompasses Transient Tic Disorder, Genetic Epilepsy with Febrile Seizures Plus (GEFS+), Neuralgia, and Seizures. Dr. Chacon is board certified in American Board Of Psychiatry And Neurology. Dr. Chacon is currently accepting new patients.

    Experienced in RASopathies
    Physician Assistant
    Experienced in RASopathies
    Physician Assistant
    Referral may be required

    Office

    9310 S Eastern Ave Ste 122, 
    Las Vegas, NV 
     (9.3 miles away)
    Languages Spoken:
    English

    Cathaline Pearson is a Physician Assistant practicing medicine in Las Vegas, Nevada. Pearson, PA is rated as an Experienced provider by MediFind in the treatment of RASopathies. Her clinical expertise encompasses RASopathies and Neurofibromatosis.

    Experienced in RASopathies
    Experienced in RASopathies
    Referral may be required

    Southwest Medical Associates

    420 N Nellis Blvd, 
    Las Vegas, NV 
     (9.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Khursheeda Pathan is a Pediatrics provider practicing medicine in Las Vegas, Nevada. Dr. Pathan 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 Obesity in Children, Baller-Gerold Syndrome, Asthma in Children, and Umbilical Hernia. Dr. Pathan is board certified in American Board Of Pediatrics. Dr. Pathan is currently accepting new patients.

    Experienced in RASopathies
    Internal Medicine
    Experienced in RASopathies
    Internal Medicine

    Southwest Medical Associates

    4750 W Oakey Blvd Ste 2A, 
    Las Vegas, NV 
     (13.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Mohammad Sheikhai is a primary care provider, practicing in Internal Medicine in Las Vegas, Nevada. Dr. Sheikhai 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 Cerebral Palsy, Type 2 Diabetes (T2D), Peripheral Neuropathy, and Osteomyelitis in Children. Dr. Sheikhai is board certified in American Board Of Internal Medicine. Dr. Sheikhai is currently accepting new patients.

    Experienced in RASopathies
    Experienced in RASopathies
    Referral may be required

    Nevada Oncology Specialists

    2050 Pinto Ln, Ste 200, 
    Las Vegas, NV 
     (14.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Telehealth visits are available Wolfram Samlowski, MD, FACP is a medical oncologist at Comprehensive Cancer Centers of Nevada (CCCN) specializing in melanoma and renal cancer. He is board certified in internal medicine and medical oncology. Dr. Samlowski performs cancer immunotherapy and other oncology procedures at Southern Hills Hospital in Las Vegas. His mission is to provide access to both the best standard options and new drugs for difficult to treat diseases.My goal is to provide access to both the best standard options and new drugs in development for challenging diseases. Dr. Samlowski is rated as an Experienced provider by MediFind in the treatment of RASopathies. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Agranulocytosis, Metastatic Uveal Melanoma, Idiopathic Neutropenia, Pulmonary Embolism, and Vitrectomy. Dr. Samlowski is board certified in Internal Medicine (Sub: Medical Oncology) and Internal Medicine. Dr. Samlowski is currently accepting new patients.

    Experienced in RASopathies
    Experienced in RASopathies
    Referral may be required

    DD Personal Care LLC

    2150 S Eastern Ave, 
    Las Vegas, NV 
     (10.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Richard Weiner is a Pediatrics provider practicing medicine in Las Vegas, Nevada. Dr. Weiner is rated as an Experienced provider by MediFind in the treatment of RASopathies. His clinical expertise encompasses Asthma in Children, Autism Spectrum Disorder, Obesity in Children, and Delayed Growth. Dr. Weiner is currently accepting new patients.

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

    Sunrise Hospital And Medical Center

    3186 S Maryland Pkwy, 
    Las Vegas, NV 
     (10.8 miles away)
    Languages Spoken:
    English, Mandarin
    Accepting New Patients

    Mei Jiang is a Neurologist practicing medicine in Las Vegas, Nevada. Dr. Jiang is rated as an Experienced provider by MediFind in the treatment of RASopathies. She is also highly rated in 19 other conditions, according to our data. Her clinical expertise encompasses Generalized Tonic-Clonic Seizure, Genetic Epilepsy with Febrile Seizures Plus (GEFS+), Seizures, and Zika Virus Disease. Dr. Jiang is currently accepting new patients.

    Experienced in RASopathies
    Experienced in RASopathies
    Referral may be required

    Sunrise Hospital And Medical Center

    3186 S Maryland Pkwy, 
    Las Vegas, NV 
     (10.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Noel Joseph is a Pediatrics provider practicing medicine in Las Vegas, Nevada. Dr. Joseph 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 Respiratory Syncytial Virus (RSV) Infection, Fetal Alcohol Syndrome (FAS), Increased Head Circumference, and Acrofacial Dysostosis Weyers Type. Dr. Joseph is currently accepting new patients.

    Experienced in RASopathies
    Experienced in RASopathies
    Referral may be required

    Sunrise Hospital And Medical Center

    3186 S Maryland Pkwy, 
    Las Vegas, NV 
     (10.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Francine Bynum is a Pediatrics provider practicing medicine in Las Vegas, Nevada. Dr. Bynum 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 Cerebral Hypoxia, Hirschsprung Disease, Colonic Atresia, and Acute Pain. Dr. Bynum is currently accepting new patients.

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

    Michael A O Hanlan MD CHTD

    3006 S Maryland Pkwy Ste 315, 
    Las Vegas, NV 
     (12.2 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Ryan Yoshikawa is a Nurse Practitioner practicing medicine in Las Vegas, Nevada. Yoshikawa, NP 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 Wolf-Hirschhorn Syndrome, Vocal Cord Dysfunction, 15q11.2 Microdeletion, and Jacobsen Syndrome. Yoshikawa, NP is currently accepting new patients.

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

    Pediatric Gastroenterology & Nutrition Associates

    3196 S Maryland Pkwy Ste 309, 
    Las Vegas, NV 
     (12.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Teresa Carroll is a Nurse Practitioner practicing medicine in Las Vegas, Nevada. Carroll, NP is rated as an Experienced provider by MediFind in the treatment of RASopathies. Her clinical expertise encompasses RASopathies. Carroll, NP is currently accepting new patients.

    Experienced in RASopathies
    Internal Medicine
    Experienced in RASopathies
    Internal Medicine

    Las Vegas Medical Group LLC

    5380 S Rainbow Blvd Ste 320, 
    Las Vegas, NV 
     (13.2 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Siri Gadde is a primary care provider, practicing in Internal Medicine in Las Vegas, Nevada. Dr. Gadde 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 High Cholesterol, Oral Herpes, Obesity, and Obesity in Children. Dr. Gadde is board certified in American Board Of Internal Medicine. Dr. Gadde is currently accepting new patients.

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

    Neurology Specialists - Flamingo

    6330 W Flamingo Rd Unit 102, 
    Las Vegas, NV 
     (13.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Devraj Chavda is a Pediatric Neurologist practicing medicine in Las Vegas, Nevada. Dr. Chavda is rated as an Experienced 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 Generalized Tonic-Clonic Seizure, Seizures, Epilepsy, Transient Tic Disorder, and Endovascular Embolization. Dr. Chavda is currently accepting new patients.

    Experienced in RASopathies
    Experienced in RASopathies
    Referral may be required

    Mama Mia Pediatrics LLC

    2315 E Cheyenne Ave Ste 100, 
    North Las Vegas, NV 
     (14.3 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Diana Chavarin is a Pediatrics provider practicing medicine in North Las Vegas, Nevada. Dr. Chavarin 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 Asthma in Children, Obesity in Children, Herpangina, and Viral Gastroenteritis. Dr. Chavarin is currently accepting new patients.

    Experienced in RASopathies
    Experienced in RASopathies
    Referral may be required

    Southwest Medical Associates

    2600 S Decatur Blvd, 
    Las Vegas, NV 
     (14.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Padma Ariyawansa is a Pediatrics provider practicing medicine in Las Vegas, Nevada. Dr. Ariyawansa 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 Asthma in Children, Obesity in Children, Streptococcal Group A Infection, and Delayed Growth. Dr. Ariyawansa is board certified in American Board Of Pediatrics. Dr. Ariyawansa is currently accepting new patients.

    Experienced in RASopathies
    Experienced in RASopathies
    Referral may be required

    Office

    2600 S Decatur Blvd, 
    Las Vegas, NV 
     (14.4 miles away)
    Languages Spoken:
    English

    Glenda Grino is a Pediatrics provider practicing medicine in Las Vegas, Nevada. Dr. Grino 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 Obesity in Children, Asthma in Children, Viral Gastroenteritis, and Delayed Growth.

    Experienced in RASopathies
    Family Medicine
    Experienced in RASopathies
    Family Medicine

    Nevada Health Centers

    1799 Mount Mariah Dr, 
    Las Vegas, NV 
     (14.7 miles away)
    Languages Spoken:
    English, Farsi, Spanish
    Accepting New Patients
    Offers Telehealth

    Mehran Moussavian is a primary care provider, practicing in Family Medicine in Las Vegas, Nevada. Dr. Moussavian is rated as an Experienced provider by MediFind in the treatment of RASopathies. He is also highly rated in 45 other conditions, according to our data. His clinical expertise encompasses Varicose Veins, Nasal Flaring, Familial Neurocardiogenic Syncope, Angioplasty, and Aortic Valve Replacement. Dr. Moussavian is board certified in American Board Of Internal Medicine. Dr. Moussavian is currently accepting new patients.

    Showing 1-20 of 20

    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 henderson, NV?

    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 henderson, NV?

    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 henderson, NV?

    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 henderson, NV?

    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 henderson, NV?

    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 henderson, NV?

    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 henderson, NV?

    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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