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    Last Updated: 03/06/2025

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    Learn about our doctor expertise tiers.
    If you have a rare or serious condition, you may want to seek advice from the best doctor you can find.
    In most cases, seeking advice from top-tier doctors may not be necessary.
    Elite
    • Global leaders in their field
    • Publish in medical journals frequently
    • Speak at conferences
    • Participate in clinical trials
    • Likely to work with cutting edge treatments
    • Likely to hold leadership positions in their organization
    Distinguished
    • Leaders in their field
    • Strong research portfolio
    • Likely to work with cutting edge treatments
    • Likely to be a leader in their field regionally
    Advanced
    • Excellent at diagnosing and treating conditions.
    • Treat many patients and have extensive experience in their field.
    • May not publish, speak at conferences, or participate in clinical trials.
    Experienced
    • Primarily treat patients rather than focus on research.
    • May be specialists or primary care physicians.
    • Have great experience in diagnosing and treating conditions.
    • Majority of doctors fall within this level of expertise.
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    MediFind found 151 doctor with experience in RASopathies near Illinois, US. Of these, 138 are Experienced, 10 are Advanced, 2 are Distinguished and 1 are Elite.

    Location:
    Illinois, US
    151 providers found
    Medical Genetics | Pediatrics
    Medical Genetics | Pediatrics
    225 E Chicago Ave # 59, 
    Chicago, IL 
    Languages Spoken:
    English
    Offers Telehealth

    Carlos Prada is a Medical Genetics specialist and a Pediatrics provider in Chicago, Illinois. Dr. Prada and is rated as an Elite provider by MediFind in the treatment of RASopathies. His top areas of expertise are RASopathies, Gaucher Disease, Gaucher Disease Type 1, and Neurofibromatosis.

    Loyola University Medical Center

    2160 S 1st Ave, 
    Maywood, IL 
    Languages Spoken:
    English
    Accepting New Patients

    Vikram Prabhu is a Neurosurgery provider in Maywood, Illinois. Dr. Prabhu and is rated as an Advanced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Meningioma, Familial Porencephaly, Choroid Plexus Cyst, Awake Craniotomy, and Septoplasty. Dr. Prabhu is currently accepting new patients.

    What does Elite, Distinguished, Advanced, Experienced mean?

    Loyola University Medical Center

    2160 S 1st Ave, Suite 150, 
    Maywood, IL 
    Languages Spoken:
    English, Hindi
    Accepting New Patients

    Douglas Anderson is a Neurosurgery provider in Maywood, Illinois. Dr. Anderson and is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Radiation Induced Meningioma, Neuralgia, Hydrocephalus, Awake Craniotomy, and Deep Brain Stimulation. Dr. Anderson 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

    Loyola University Medical Center

    2160 S 1st Ave, 
    Maywood, IL 
    Languages Spoken:
    English
    Accepting New Patients

    Richard Borrowdale is an Otolaryngologist in Maywood, Illinois. Dr. Borrowdale and is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Laryngeal Cancer, Throat Cancer, Tongue Cancer, Laryngectomy, and Gastrostomy. Dr. Borrowdale is currently accepting new patients.

    Otolaryngology
    Otolaryngology
    25 N Winfield Rd, 
    Winfield, IL 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Andrew Fishman is an Otolaryngologist in Winfield, Illinois. Dr. Fishman and is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Cholesteatoma, Acoustic Neuroma, Schwannoma, Balloon Sinuplasty, and Myringotomy. Dr. Fishman is currently accepting new patients.

    Thoracic Surgery
    Thoracic Surgery

    The University Of Chicago Medical Center

    5841 S Maryland Ave, 
    Chicago, IL 
    Languages Spoken:
    English
    Accepting New Patients

    Mark Ferguson is a Thoracic Surgeon in Chicago, Illinois. Dr. Ferguson and is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Lung Cancer, Lung Nodules, Metastatic Pleural Tumor, Endoscopy, and Advanced Bronchoscopy. Dr. Ferguson is currently accepting new patients.

    Otolaryngology
    Otolaryngology

    Loyola University Medical Center

    300 N York Rd, 
    Elmhurst, IL 
    Languages Spoken:
    English
    Accepting New Patients

    John Leonetti is an Otolaryngologist in Elmhurst, Illinois. Dr. Leonetti and is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Facial Paralysis, Schwannoma, Acoustic Neuroma, Mastoidectomy, and Nerve Decompression. Dr. Leonetti is currently accepting new patients.

    Otolaryngology
    Otolaryngology
    2160 S 1st Ave, Maguire Center 1870, 
    Maywood, IL 
    Languages Spoken:
    English, Italian
    Accepting New Patients

    Sam Marzo is an Otolaryngologist in Maywood, Illinois. Dr. Marzo and is rated as an Experienced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Labyrinthitis, Meniere Disease, Infant Hearing Loss, Mastoidectomy, and Nerve Decompression. Dr. Marzo is currently accepting new patients.

    Pediatrics | Neurology
    Pediatrics | Neurology

    University Of Chicago

    14290 S La Grange Rd, 
    Orland Park, IL 
    Languages Spoken:
    English
    Offers Telehealth

    James Tonsgard is a Pediatrics specialist and a Neurologist in Orland Park, Illinois. Dr. Tonsgard and is rated as a Distinguished provider by MediFind in the treatment of RASopathies. His top areas of expertise are Neurofibromatosis, Neurofibromatosis Type 1 (NF1), Neurofibromatosis Type 2 (NF2), and RASopathies.

    Neurosurgery | Radiation Oncology
    Neurosurgery | Radiation Oncology

    Siu Physicians And Surgeons Inc

    747 N Rutledge St, 
    Springfield, IL 
    Languages Spoken:
    English
    Offers Telehealth

    Bruce Frankel is a Neurosurgery specialist and a Radiation Oncologist in Springfield, Illinois. Dr. Frankel and is rated as a Distinguished provider by MediFind in the treatment of RASopathies. His top areas of expertise are Legius Syndrome, Cervical Myelopathy, RASopathies, Awake Craniotomy, and Laminectomy.

    Hematology Oncology | Hematology | Oncology
    Hematology Oncology | Hematology | Oncology

    Northwest Oncology And Hematology

    27750 W. Hwy 22, Suite G70, Enter Medical Office Center 2, Turn Left Down Hallway. Office Is On The Right-hand Side., 
    Barrington, IL 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Elizabeth Elliott is a Hematologist Oncology specialist and a Hematologist in Barrington, Illinois. Dr. Elliott and is rated as an Experienced provider by MediFind in the treatment of RASopathies. Her top areas of expertise are Pleuropulmonary Blastoma, Postpartum Depression, Schnitzler Syndrome, Monoclonal Gammopathy of Undetermined Significance (MGUS), and Gastrostomy. Dr. Elliott is currently accepting new patients.

    Plastic Surgery
    Plastic Surgery

    University Of Chicago

    5841 S Maryland Ave, 
    Chicago, IL 
    Languages Spoken:
    English

    Russell Reid is a Plastic Surgeon in Chicago, Illinois. Dr. Reid and is rated as an Advanced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Craniosynostosis, Micrognathia, Legius Syndrome, Osteotomy, and Bone Graft.

    Endeavor Health Medical Group

    1200 S York St, Suite 1132, 
    Elmhurst, IL 
    Languages Spoken:
    English, Russian
    Accepting New Patients
    Offers Telehealth

    Arkadiy Konyukhov is a Neurologist in Elmhurst, Illinois. Dr. Konyukhov and is rated as an Advanced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Transient Ischemic Attack (TIA), Epilepsy, Memory Loss, and Seizures. Dr. Konyukhov is currently accepting new patients.

    The Board Of Trustees Of The University Of Illinois

    912 S Wood St, Uic Neurology, 
    Chicago, IL 
    Languages Spoken:
    English
    Offers Telehealth

    Stefania Maraka is a Neurologist in Chicago, Illinois. Dr. Maraka and is rated as an Advanced provider by MediFind in the treatment of RASopathies. Her top areas of expertise are Neurofibromatosis, Glioblastoma, Neurofibromatosis Type 1 (NF1), and Brain Tumor.

    Otolaryngology | Plastic Surgery
    Otolaryngology | Plastic Surgery
    680 N Lake Shore Dr, Apt 1525, 
    Chicago, IL 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Stephen Becker is an Otolaryngologist and a Plastic Surgeon in Chicago, Illinois. Dr. Becker and is rated as an Advanced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Ethmoiditis, Empyema, Sinusitis, and Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). Dr. Becker is currently accepting new patients.

    Otolaryngology
    Otolaryngology

    Northwestern Medical Faculty Foundation

    25 N Winfield Rd, Suite 424, 
    Winfield, IL 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Richard Wiet is an Otolaryngologist in Winfield, Illinois. Dr. Wiet and is rated as an Advanced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Acoustic Neuroma, Schwannoma, Mondini Dysplasia, Myringotomy, and Tissue Biopsy. Dr. Wiet is currently accepting new patients.

    Physician Assistant
    Physician Assistant

    Jefferson Park Medical Group PC

    5906 N Milwaukee Ave, 
    Chicago, IL 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    John Mason is a Physician Assistant in Chicago, Illinois. Mason and is rated as an Advanced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Legius Syndrome, RASopathies, and Neurofibromatosis. Mason is currently accepting new patients.

    Neurosurgery
    Neurosurgery
    1340 Charles St, Suite 400, 
    Rockford, IL 
    Languages Spoken:
    English
    Accepting New Patients

    Nesher Asner is a Neurosurgery provider in Rockford, Illinois. Dr. Asner and is rated as an Advanced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Pseudotumor Cerebri Syndrome, Increased Intracranial Pressure, Meningitis, Laminectomy, and Microdiscectomy. Dr. Asner is currently accepting new patients.

    Family Medicine
    Family Medicine
    3375 N Seminary St, 
    Galesburg, IL 
    Languages Spoken:
    English

    Valerie Flacco is a Family Medicine provider in Galesburg, Illinois. Dr. Flacco and is rated as an Advanced provider by MediFind in the treatment of RASopathies. Her top areas of expertise are Newborn Jaundice, Transient Familial Hyperbilirubinemia, Thyroid Dysgenesis, and Congenital Hypothyroidism.

    Family Medicine | Geriatrics | General Practice
    Family Medicine | Geriatrics | General Practice

    Jefferson Park Medical Group PC

    5906 N Milwaukee Ave, 
    Chicago, IL 
    Experience:
    46+ years
    Languages Spoken:
    English
    Offers Telehealth

    Robert Kaplan is a Family Medicine specialist and a Geriatrics provider in Chicago, Illinois. Dr. Kaplan has been practicing medicine for over 46 years and is rated as an Advanced provider by MediFind in the treatment of RASopathies. His top areas of expertise are Diabetic Neuropathy, Anemia, Urinary Tract Infection (UTI), and Urinary Tract Infection in Children.

    Showing 1-20 of 151

    Last Updated: 03/06/2025

    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 Illinois, 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 Illinois, 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 Illinois, 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 Illinois, 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 Illinois, 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 Illinois, 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 Illinois, 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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