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    Last Updated: 10/30/2025

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

    Location
    LocationClose
    43 providers found
      Advanced in RASopathies
      Medical Genetics | Pediatrics
      Advanced in RASopathies
      Medical Genetics | Pediatrics

      Mainehealth

      1577 Congress St, 
      Portland, ME 
      Languages Spoken:
      English

      Rosemarie Smith is a Medical Genetics specialist and a Pediatrics provider in Portland, Maine. Dr. Smith is rated as an Advanced provider by MediFind in the treatment of RASopathies. Her top areas of expertise are Cardiomyopathic Lentiginosis, Costello Syndrome, Leber Hereditary Optic Neuropathy (LHON), and RASopathies.

      Advanced in RASopathies
      Ophthalmology
      Advanced in RASopathies
      Ophthalmology

      Maine Eye Center PA

      15 Lowell St, 
      Portland, ME 
      Languages Spoken:
      English

      Jeffrey Berman is an Ophthalmologist in Portland, Maine. Dr. Berman is rated as an Advanced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Strabismus, Esotropia, Retinochoroidal Coloboma, and Amblyopia.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Stephanie L. Joy
      Experienced in RASopathies
      Experienced in RASopathies
      75b John Roberts Rd, 
      South Portland, ME 
      Languages Spoken:
      English

      Stephanie Joy is a Pediatrics provider in South Portland, Maine. Dr. Joy is rated as an Experienced provider by MediFind in the treatment of RASopathies. Her top areas of expertise are Delayed Growth, RASopathies, Autism Spectrum Disorder, and Cardiofaciocutaneous Syndrome.

      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

      Mainehealth

      22 Bramhall St, 
      Portland, ME 
      Languages Spoken:
      English

      Robert Stein is a Neurologist in Portland, Maine. Dr. Stein is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Autosomal Dominant Nocturnal Frontal Lobe Epilepsy (ADNFLE), Seizures, Stroke, and Myasthenia Gravis.

      Experienced in RASopathies
      Pediatric Endocrinology
      Experienced in RASopathies
      Pediatric Endocrinology
      887 Congress St, 
      Portland, ME 
      Languages Spoken:
      English

      Jonathan Swartz is a Pediatric Endocrinologist in Portland, Maine. Dr. Swartz is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Anorchia, Short Stature (Growth Disorders), Familial Short Stature (FSS), and Idiopathic Short Stature (ISS).

      Experienced in RASopathies
      Ophthalmology
      Experienced in RASopathies
      Ophthalmology

      Eastern Maine Medical Center

      489 State St, 
      Bangor, ME 
      Languages Spoken:
      English

      Theodore Curtis is an Ophthalmologist in Bangor, Maine. Dr. Curtis is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Strabismus, Amblyopia, Esotropia, and Oculocutaneous Albinism.

      Experienced in RASopathies
      Experienced in RASopathies

      Mainehealth

      265 Western Ave, Suite 2, 
      South Portland, ME 
      Languages Spoken:
      English
      Offers Telehealth

      Christine Lu is a Neurologist in South Portland, Maine. Dr. Lu is rated as an Experienced provider by MediFind in the treatment of RASopathies. Her top areas of expertise are Astrocytoma, Glioblastoma, Glioma, and Brain Tumor.

      Experienced in RASopathies
      Pediatric Cardiology | Pediatrics
      Experienced in RASopathies
      Pediatric Cardiology | Pediatrics
      489 State St, 
      Bangor, ME 
      Languages Spoken:
      English

      Sean Hagenbuch is a Pediatric Cardiologist and a Pediatrics provider in Bangor, Maine. Dr. Hagenbuch is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Bicuspid Aortic Valve, Orthostatic Hypotension, Heart Murmurs, and Ventricular Septal Defects.

      Experienced in RASopathies
      Cardiac Electrophysiology | Pediatric Cardiology | Pediatrics
      Experienced in RASopathies
      Cardiac Electrophysiology | Pediatric Cardiology | Pediatrics

      Mainehealth

      71 Us Route 1, Suite C, 
      Scarborough, ME 
      Languages Spoken:
      English
      Accepting New Patients

      Mark Alexander is a Cardiac Electrophysiologist and a Pediatric Cardiologist in Scarborough, Maine. Dr. Alexander is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Heart Block, Wolff-Parkinson-White Syndrome, Arrhythmias, Congenital Heart Block, and Cardiac Ablation. Dr. Alexander is currently accepting new patients.

      Experienced in RASopathies
      Pediatric Neurology | Neurology
      Experienced in RASopathies
      Pediatric Neurology | Neurology

      Eastern Maine Medical Center

      489 State St, 
      Bangor, ME 
      Languages Spoken:
      English

      Edward Jernigan is a Pediatric Neurologist and a Neurologist in Bangor, Maine. Dr. Jernigan is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Generalized Tonic-Clonic Seizure, Seizures, Transient Tic Disorder, and West Syndrome.

      Experienced in RASopathies
      Pediatric Endocrinology
      Experienced in RASopathies
      Pediatric Endocrinology
      887 Congress St, Suite 320, 
      Portland, ME 
      Languages Spoken:
      English

      Jerrold Olshan is a Pediatric Endocrinologist in Portland, Maine. Dr. Olshan is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Type 1 Diabetes (T1D), Short Stature (Growth Disorders), Familial Short Stature (FSS), and Idiopathic Short Stature (ISS).

      Experienced in RASopathies
      Endocrinology
      Experienced in RASopathies
      Endocrinology

      Eastern Maine Medical Center

      489 State St, 
      Bangor, ME 
      Languages Spoken:
      English

      Mahmuda Ahmed is an Endocrinologist in Bangor, Maine. Dr. Ahmed is rated as an Experienced provider by MediFind in the treatment of RASopathies. Her top areas of expertise are Type 1 Diabetes (T1D), Familial Hypopituitarism, Short Stature (Growth Disorders), and Turner Syndrome.

      Experienced in RASopathies
      Pediatric Cardiology | Cardiology | Pediatrics
      Experienced in RASopathies
      Pediatric Cardiology | Cardiology | Pediatrics

      Eastern Maine Medical Center

      489 State St, 
      Bangor, ME 
      Languages Spoken:
      English, Spanish
      Accepting New Patients
      Offers Telehealth

      Daniel Gruenstein is a Pediatric Cardiologist and a Cardiologist in Bangor, Maine. Dr. Gruenstein is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Sinus of Valsalva Aneurysm, Familial Dilated Cardiomyopathy, Heart Murmurs, Bicuspid Aortic Valve, and Angioplasty. Dr. Gruenstein is currently accepting new patients.

      Experienced in RASopathies
      Pediatric Pulmonology | Pediatrics | Sleep Medicine
      Experienced in RASopathies
      Pediatric Pulmonology | Pediatrics | Sleep Medicine

      Chest Medicine Associates PA

      100 Foden Rd, Suite 103, 
      South Portland, ME 
      Languages Spoken:
      English

      Thomas Mellow is a Pediatric Pulmonologist and a Pediatrics provider in South Portland, Maine. Dr. Mellow is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Sleepwalking (Somnambulism), Cardiofaciocutaneous Syndrome, Irregular Sleep-Wake Syndrome, and RASopathies.

      Experienced in RASopathies
      Pediatric Endocrinology
      Experienced in RASopathies
      Pediatric Endocrinology
      133 Corporate Dr, 
      Bangor, ME 
      Languages Spoken:
      English

      Sandra Ilaka is a Pediatric Endocrinologist in Bangor, Maine. Dr. Ilaka is rated as an Experienced provider by MediFind in the treatment of RASopathies. Her top areas of expertise are Short Stature (Growth Disorders), Familial Short Stature (FSS), Idiopathic Short Stature (ISS), and Type A Insulin Resistance Syndrome.

      Experienced in RASopathies
      Neonatology | Obstetrics and Gynecology
      Experienced in RASopathies
      Neonatology | Obstetrics and Gynecology

      Eastern Maine Medical Center

      489 State St, 
      Bangor, ME 
      Languages Spoken:
      English
      Accepting New Patients

      Michael Pinette is a Neonatologist and an Obstetrics and Gynecologist in Bangor, Maine. Dr. Pinette is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Gestational Diabetes, Polyhydramnios, Vaginal Bleeding in Pregnancy, and Placenta Previa. Dr. Pinette is currently accepting new patients.

      Experienced in RASopathies
      Medical Genetics | Pediatrics | Cardiology
      Experienced in RASopathies
      Medical Genetics | Pediatrics | Cardiology

      Mainehealth

      22 Bramhall St, 
      Portland, ME 
      Languages Spoken:
      English

      Wendy Smith is a Medical Genetics specialist and a Pediatrics provider in Portland, Maine. Dr. Smith is rated as an Experienced provider by MediFind in the treatment of RASopathies. Her top areas of expertise are Phenylketonuria (PKU), Urea Cycle Disorders (UCD), Maternal Hyperphenylalaninemia, and Dihydropteridine Reductase Deficiency.

      Experienced in RASopathies
      Pediatric Gastroenterology | Pediatrics
      Experienced in RASopathies
      Pediatric Gastroenterology | Pediatrics
      887 Congress St, Suite 320, 
      Portland, ME 
      Languages Spoken:
      English

      George Russell is a Pediatric Gastroenterologist and a Pediatrics provider in Portland, Maine. Dr. Russell is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Viral Gastroenteritis, Encopresis, Celiac Disease, and Crohn's Disease.

      Experienced in RASopathies
      Pediatric Cardiology | Pediatrics
      Experienced in RASopathies
      Pediatric Cardiology | Pediatrics

      Mainehealth

      22 Bramhall St, 
      Portland, ME 
      Languages Spoken:
      English
      Accepting New Patients

      Alan Riley is a Pediatric Cardiologist and a Pediatrics provider in Portland, Maine. Dr. Riley is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Congenital Heart Disease (CHD), Ventricular Septal Defects, Heart Murmurs, and Hypoplastic Left Heart Syndrome (HLHS). Dr. Riley is currently accepting new patients.

      Experienced in RASopathies
      Nurse Practitioner
      Experienced in RASopathies
      Nurse Practitioner

      Calais Regional Hospital

      43 Palmer St, 
      Calais, ME 
      Languages Spoken:
      English

      Shannon Munro is a Nurse Practitioner in Calais, Maine. Ms. Munro is rated as an Experienced provider by MediFind in the treatment of RASopathies. Her top areas of expertise are Legius Syndrome, RASopathies, Venous Thromboembolism (VTE), and Neurofibromatosis.

      Showing 1-20 of 43

      Last Updated: 10/30/2025

      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 in Maine, US?

      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 in Maine, US?

      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 in Maine, US?

      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 in Maine, US?

      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 in Maine, US?

      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 in Maine, US?

      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 in Maine, US?

      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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