The 20 Best RASopathies Doctors Near Me in Saint Paul, MN

Find the Top RASopathies Experts and Specialists

Last Updated: 09/19/2026

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MediFind found 143 doctor with experience in RASopathies near Saint Paul, MN. Of these, 132 are Experienced, 9 are Advanced and 2 are Distinguished.

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143 providers found
    Advanced in RASopathies
    Pediatric Endocrinology | Pediatrics | Endocrinology
    Advanced in RASopathies
    Pediatric Endocrinology | Pediatrics | Endocrinology
    Referral required

    M Health Fairview Pediatric Specialty Clinic - Journey

    2450 Riverside Ave, Floor 9, 
    Minneapolis, MN 
    Languages Spoken:
    English
    Offers Telehealth

    Bradley Miller is a Pediatric Endocrinologist and a Pediatrics provider practicing medicine in Minneapolis, MN. Dr. Miller is rated as an Advanced 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 Growth Hormone Deficiency (GHD), Pediatric Growth Hormone Deficiency, Hypopituitarism, Short Stature (Growth Disorders), and Hormone Replacement Therapy (HRT). Dr. Miller is board certified in American Board Of Pediatrics American Board Of Pediatrics - Pediatric Endocrinology.

    Experienced in RASopathies
    Experienced in RASopathies
    Referral may be required

    Twin Cities Spine Center

    913 E 26th St, Suite 600, 
    Minneapolis, MN 
    Experience:
    25+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Joseph Perra is an Orthopedics provider practicing medicine in Minneapolis, Minnesota. He has been practicing medicine for over 25 years. Dr. Perra 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 Scoliosis, Kyphosis, Frontonasal Dysplasia Klippel Feil Syndrome, Spinal Fusion, and Microdiscectomy. Dr. Perra is board certified in American Board Of Orthopedic Surgeons. Dr. Perra is currently accepting new patients.

    Distinguished in RASopathies
    Distinguished in RASopathies
    Referral may be required

    M Health Fairview Clinics - MIDB Minneapolis

    2025 East River Parkway, 
    Minneapolis, MN 
    Languages Spoken:
    English
    Accepting New Patients

    Rene Pierpont is a Pediatrics provider practicing medicine in Minneapolis, Minnesota. Dr. Pierpont is rated as a Distinguished 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 Cardiofaciocutaneous Syndrome, RASopathies, Clouston Syndrome, and Aplasia Cutis Congenita. Dr. Pierpont 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

    Mayo Psychiatry & Psychology TRTMT Ctr

    1216 2nd St SW, 
    Rochester, MN 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Julie Hallanger-Johnson is an Endocrinologist practicing medicine in Rochester, Minnesota. Dr. Hallanger-Johnson is rated as an Experienced provider by MediFind in the treatment of RASopathies. She is also highly rated in 52 other conditions, according to our data. Her clinical expertise encompasses Thyroid Nodule, Thyroid Cancer, Adrenocortical Carcinoma, Follicular Thyroid Cancer, and Thyroidectomy. Dr. Hallanger-Johnson is currently accepting new patients.

    Distinguished in RASopathies
    Hematology | Oncology
    Distinguished in RASopathies
    Hematology | Oncology
    Referral may be required

    University Of Minnesota Medical Center Fairview Riverside

    2450 Riverside Ave, 
    Minneapolis, MN 
    Languages Spoken:
    English
    Accepting New Patients

    Christopher Moertel is a Hematologist and an Oncologist practicing medicine in Minneapolis, Minnesota. Dr. Moertel is rated as a Distinguished provider by MediFind in the treatment of RASopathies. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Neurofibromatosis Type 1 (NF1), Neurofibromatosis, Malignant Peripheral Nerve Sheath Tumor, and RASopathies. Dr. Moertel is currently accepting new patients.

    Advanced in RASopathies
    Pediatrics | Psychology
    Advanced in RASopathies
    Pediatrics | Psychology
    Referral may be required

    M Health Fairview Clinics - MIDB Minneapolis

    2025 East River Parkway, 
    Minneapolis, MN 
    Languages Spoken:
    English
    Accepting New Patients

    Rebekah Hudock is a Pediatrics specialist and a Psychologist practicing medicine in Minneapolis, Minnesota. Dr. Hudock is rated as an Advanced 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 RASopathies, Cardiofaciocutaneous Syndrome, Autism Spectrum Disorder, and Neurofibromatosis. Dr. Hudock is currently accepting new patients.

    Experienced in RASopathies
    Experienced in RASopathies
    Referral may be required

    Saint Paul Dermatology LTD

    400 Selby Ave Ste S, 
    Saint Paul, MN 
    Languages Spoken:
    English, Greek
    Accepting New Patients

    Anastasios Pappas is a Dermatologist practicing medicine in Saint Paul, Minnesota. Dr. Pappas 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 Psoriasis, Acne, Actinic Keratosis, and Melanoma. Dr. Pappas is currently accepting new patients.

    Experienced in RASopathies
    Dermatology
    Experienced in RASopathies
    Dermatology
    Referral may be required

    Office

    3316 W 66th St Ste 200, 
    Minneapolis, MN 
    Languages Spoken:
    English
    Accepting New Patients

    Erika Reid is a Dermatologist practicing medicine in Minneapolis, Minnesota. Dr. Reid 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 Acanthosis Nigricans, Actinic Keratosis, Sunburn, and Neurocutaneous Melanosis. Dr. Reid is currently accepting new patients.

    Experienced in RASopathies
    Family Medicine
    Experienced in RASopathies
    Family Medicine

    Mankato Clinic Wickersham Health Campus

    1421 Premier Drive, 1st Floor, 
    Mankato, MN 
    Languages Spoken:
    English
    Accepting New Patients

    John Benson is a primary care provider, practicing in Family Medicine in Mankato, Minnesota. Dr. Benson is rated as an Experienced provider by MediFind in the treatment of RASopathies. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Osteomyelitis, Osteomyelitis in Children, Postmenopausal Osteoporosis, and Osteoporosis. Dr. Benson is board certified in Family Medicine. Dr. Benson is currently accepting new patients.

    Experienced in RASopathies
    Experienced in RASopathies
    Referral may be required

    M Health Fairview Discovery Pediatric Specialty Clinic

    2512 South 7th Street, Floor 3, 
    Minneapolis, MN 
    Languages Spoken:
    English
    Accepting New Patients

    Cynthia Nicholson is a Pediatrics provider practicing medicine in Minneapolis, Minnesota. Dr. Nicholson 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 Stork Bite, Vascular Birthmark, Aplasia Cutis Congenita, and Recessive Chondrodysplasia Punctata 1. Dr. Nicholson is board certified in Pediatric Dermatology: American Board Of Dermatology, 2021 and Dermatology: American Board Of Dermatology, 2020. Dr. Nicholson is currently accepting new patients.

    Advanced in RASopathies
    Medical Genetics | Neurology | Pediatric Neurology
    Advanced in RASopathies
    Medical Genetics | Neurology | Pediatric Neurology
    Referral may be required

    Mayo Clinic

    200 1st St Sw, 
    Rochester, MN 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Radhika Dhamija is a Medical Genetics specialist and a Neurologist practicing medicine in Rochester, Minnesota. Dr. Dhamija is rated as an Advanced provider by MediFind in the treatment of RASopathies. She is also highly rated in 16 other conditions, according to our data. Her clinical expertise encompasses Cowden Syndrome, Lhermitte-Duclos Disease, Bannayan-Riley-Ruvalcaba Syndrome, and Retinal Vasculopathy with Cerebral Leukodystrophy. Dr. Dhamija is currently accepting new patients.

    Advanced in RASopathies
    Neurosurgery
    Advanced in RASopathies
    Neurosurgery
    Referral may be required

    MN - Neuro Surgery

    200 1st St SW, 
    Rochester, MN 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Michael Link is a Neurosurgery provider practicing medicine in Rochester, Minnesota. Dr. Link is rated as an Advanced provider by MediFind in the treatment of RASopathies. He is also highly rated in 38 other conditions, according to our data. His clinical expertise encompasses Acoustic Neuroma, Schwannoma, Neuroendocrine Tumor, Gamma Knife Radiosurgery, and Microvascular Decompression. Dr. Link is currently accepting new patients.

    Advanced in RASopathies
    General Surgery
    Advanced in RASopathies
    General Surgery
    Referral may be required

    MN - Cancer ENT

    200 1st St SW, 
    Rochester, MN 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Matthew Carlson is a General Surgeon practicing medicine in Rochester, Minnesota. Dr. Carlson is rated as an Advanced 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 RASopathies, Neurofibromatosis, Ganglioneuroma, and Myringotomy. Dr. Carlson is currently accepting new patients.

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

    MN - Heart Rhythm

    200 1st St SW, 
    Rochester, MN 
    Languages Spoken:
    English
    Accepting New Patients

    Michael Ackerman is a Pediatric Cardiologist practicing medicine in Rochester, Minnesota. Dr. Ackerman is rated as an Advanced 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 Ventricular Fibrillation, Long QT Syndrome, Hypertrophic Cardiomyopathy (HCM), Cardiac Ablation, and Heart Transplant. Dr. Ackerman is currently accepting new patients.

    Advanced in RASopathies
    Pediatric Orthopedics
    Advanced in RASopathies
    Pediatric Orthopedics
    Referral may be required

    Gillette Children's

    200 University Ave E, 
    Saint Paul, MN 
    Languages Spoken:
    English
    Accepting New Patients

    Mark Dahl is a Pediatric Orthopedics provider practicing medicine in Saint Paul, Minnesota. Dr. Dahl is rated as an Advanced provider by MediFind in the treatment of RASopathies. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Congenital Femoral Deficiency, Knock Knees, Collins Pope Syndrome, Absence of Tibia, and Osteotomy. Dr. Dahl is currently accepting new patients.

    Advanced in RASopathies
    Neurology
    Advanced in RASopathies
    Neurology
    Referral may be required

    MN - Cancer Neuro

    200 1st St SW, 
    Rochester, MN 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Joon Uhm is a Neurologist practicing medicine in Rochester, Minnesota. Dr. Uhm is rated as an Advanced 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 Astrocytoma, Glioblastoma, Glioma, and Brain Tumor. Dr. Uhm is currently accepting new patients.

    Advanced in RASopathies
    Hematology | Oncology
    Advanced in RASopathies
    Hematology | Oncology
    Referral may be required

    Children's Hospitals And Clinics Of Minnesota

    345 Smith Ave N, 
    Saint Paul, MN 
    Languages Spoken:
    English
    Accepting New Patients

    Anne Bendel is a Hematologist and an Oncologist practicing medicine in Saint Paul, Minnesota. Dr. Bendel is rated as an Advanced 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 Medulloblastoma, Glioma, Brain Tumor, and Atypical Teratoid Rhabdoid Tumor (ATRT). Dr. Bendel is currently accepting new patients.

    Experienced in RASopathies
    Thoracic Surgery
    Experienced in RASopathies
    Thoracic Surgery
    Referral may be required

    MN - Heart Surgery

    200 1st St SW, 
    Rochester, MN 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Joseph Dearani is a Thoracic Surgeon practicing medicine in Rochester, Minnesota. Dr. Dearani is rated as an Experienced provider by MediFind in the treatment of RASopathies. He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Ebstein's Anomaly, Hypertrophic Cardiomyopathy (HCM), Subvalvular Aortic Stenosis, Heart Bypass Surgery, and Coronary Artery Bypass Graft (CABG). Dr. Dearani is currently accepting new patients.

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

    M Health Fairview Explorer Pediatric Specialty Clinic

    2450 Riverside Avenue, Building 12 EAST, 
    Minneapolis, MN 
    Languages Spoken:
    English
    Accepting New Patients

    Jamie Lohr is a Cardiologist and a Pediatric Cardiologist practicing medicine in Minneapolis, Minnesota. Dr. Lohr is rated as an Experienced provider by MediFind in the treatment of RASopathies. She is also highly rated in 30 other conditions, according to our data. Her clinical expertise encompasses Congenital Heart Disease (CHD), Robinow Syndrome, Oculofaciocardiodental Syndrome, and GEMSS Syndrome. Dr. Lohr is board certified in Adult Congenital Heart Disease: American Board Of Internal Medicine, 2015, Pediatric Cardiology: American Board Of Pediatrics, 1996, and Pediatrics: American Board Of Pediatrics, 1991. Dr. Lohr is currently accepting new patients.

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

    M Health Fairview Explorer Pediatric Specialty Clinic

    2450 Riverside Avenue, Floor 12, 
    Minneapolis, MN 
    Experience:
    48+ years
    Languages Spoken:
    English
    Accepting New Patients

    William Dobyns is a Pediatrics specialist and a Neurologist practicing medicine in Minneapolis, Minnesota. He has been practicing medicine for over 48 years. Dr. Dobyns is rated as an Experienced provider by MediFind in the treatment of RASopathies. He is also highly rated in 52 other conditions, according to our data. His clinical expertise encompasses Increased Head Circumference, Lissencephaly, Cerebellar Hypoplasia, and Cortical Dysplasia. Dr. Dobyns is board certified in Clinical Genetics And Genomics: American Board Of Medical Genetics And Genomics, 1987. Dr. Dobyns is currently accepting new patients.

    Showing 1-20 of 143

    Last Updated: 09/19/2026

    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 Saint Paul, MN?

    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 Saint Paul, MN?

    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 Saint Paul, MN?

    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 Saint Paul, MN?

    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 Saint Paul, MN?

    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 Saint Paul, MN?

    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 Saint Paul, MN?

    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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