The 20 Best Noonan Syndrome Doctors Near Me in Baltimore, MD

Find the Top Noonan Syndrome Experts and Specialists

The 20 Best Noonan Syndrome Doctors near Baltimore, MD

Last Updated: 02/22/2026

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MediFind found 10 doctor with experience in Noonan Syndrome near Baltimore, MD. Of these, 10 are Experienced.

Location
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10 providers found
    Ambroise Wonkam
    Experienced in Noonan Syndrome
    Pediatrics | Medical Genetics
    Experienced in Noonan Syndrome
    Pediatrics | Medical Genetics

    Rubenstein Child Health Building

    Baltimore, MD 
     (0.1 miles away)
    Languages Spoken:
    English, French

    Ambroise Wonkam is a Pediatrics specialist and a Medical Genetics provider in Baltimore, Maryland. Dr. Wonkam is rated as an Experienced provider by MediFind in the treatment of Noonan Syndrome. His top areas of expertise are Anemia, Fragile X Syndrome, Pyle Disease, and Micrognathia.

    Sara E. Mixter
    Experienced in Noonan Syndrome
    Pediatrics | Internal Medicine
    Experienced in Noonan Syndrome
    Pediatrics | Internal Medicine

    Johns Hopkins Outpatient Center

    601 North Caroline Street, Floor 7, Floor 7, 
    Baltimore, MD 
     (0.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Dr. Sara Mixter is Assistant Professor of Medicine and Pediatrics at the Johns Hopkins University School of Medicine. Her areas of clinical expertise are internal medicine, pediatrics, and primary care for adults with developmental disabilities and other complex childhood-onset conditions. She is the director of the Hopkins PACT (Pediatric-informed Adult Care and Transition) Clinic. Dr. Mixter is also the medical director of the Pediatric Complex Care Collaborative (PC3) for the Johns Hopkins Children’s Center. Dr. Mixter received her A.B. from Harvard College. She earned her M.D. from Harvard Medical School and M.P.H. from the Harvard School of Public Health. She completed her residency at Johns Hopkins as part of the inaugural group of trainees in the Urban Health Combined Internal Medicine-Pediatrics Residency Program. Her research interests include transitions of care for adolescents with special healthcare needs and education for residents and medical students, especially in primary care and complex care. Dr. Mixter has served as the Assistant Chief of Service for the Longcope firm of the Osler Medical Housestaff Training Program (2015-16), as well as Assistant Program Director for Ambulatory Education (2014-15). Dr. Mixter is rated as an Experienced provider by MediFind in the treatment of Noonan Syndrome. Her top areas of expertise are Cerebral Palsy, Gastroparesis, Orbital Cellulitis, and Sickle Cell Disease.

    Hilary J. Vernon
    Experienced in Noonan Syndrome
    Medical Genetics
    Experienced in Noonan Syndrome
    Medical Genetics

    Rubenstein Child Health Building

    Baltimore, MD 
     (0.1 miles away)
    Languages Spoken:
    English, Spanish

    Dr. Hilary Vernon is a Professor of Genetic Medicine and pediatrics at the Johns Hopkins University School of Medicine. She is also an attending physician at Kennedy Krieger Institute. Hilary Vernon has expertise in treating inborn errors of metabolism and mitochondrial disorders. She is the director of the Mitochondrial Care Center at The Johns Hopkins Hospital and the Barth Syndrome Interdisciplinary Clinic at the Kennedy Krieger Institute. Her research interests include understanding intermediary metabolism in Barth syndrome and in disorders of branch chain amino acid metabolism. Dr. Vernon also co-directs the Department of Genetic Medicine Clinical Trials Unit, and is the principal investigator on multiple clinical trials for rare diseases. Dr. Vernon received her medical degree and doctorate from Rutgers University, New Brunswick, New Jersey. She completed residencies in genetics and pediatrics at The Johns Hopkins University, and a fellowship in clinical laboratory biochemical genetics at The Johns Hopkins University. Dr. Vernon was recognized with the 2010 Francis F. Schwentker Award for Excellence in Research at Johns Hopkins University and the 2011 James B. Sidbury Jr. Fellowship in Biochemical Genetics at Johns Hopkins University. Dr. Vernon is rated as an Experienced provider by MediFind in the treatment of Noonan Syndrome. Her top areas of expertise are Methylmalonic Acidemia, Propionic Acidemia, Infantile Neutropenia, Progressive External Ophthalmoplegia, and Gastrostomy.

    To see more doctors, please expand your search radius or view related conditions below.

    RASopathies

    Learn about our expert tiers
    Experienced in Noonan Syndrome
    Experienced in Noonan Syndrome

    Office

    827 Linden Ave Ste M2C200, 
    Baltimore, MD 
     (0.7 miles away)
    Languages Spoken:
    English

    Melissa Pagan is a Pediatrics provider in Baltimore, Maryland. Dr. Pagan is rated as an Experienced provider by MediFind in the treatment of Noonan Syndrome. Her top areas of expertise are Short Stature (Growth Disorders), Idiopathic Short Stature (ISS), Familial Short Stature (FSS), and Precocious Puberty.

    Experienced in Noonan Syndrome
    Experienced in Noonan Syndrome

    Univ Of Maryland School Of Med

    737 West Lombard Street, Room 199, Room 199, 
    Baltimore, MD 
     (0.7 miles away)
    Languages Spoken:
    English

    Carol Greene is a Pediatrics provider in Baltimore, Maryland. Dr. Greene is rated as an Experienced provider by MediFind in the treatment of Noonan Syndrome. Her top areas of expertise are Musculocontractural Ehlers-Danlos Syndrome (mcEDS), MELAS Syndrome, Ehlers-Danlos Syndrome (EDS), and Coenzyme Q Cytochrome C Reductase Deficiency.

    Experienced in Noonan Syndrome
    Pediatric Neurology
    Experienced in Noonan Syndrome
    Pediatric Neurology

    Kennedy Krieger Institute

    Baltimore, MD 
     (2.6 miles away)
    Languages Spoken:
    English

    Heather Riordan is a Pediatric Neurologist in Baltimore, Maryland. Dr. Riordan is rated as an Experienced provider by MediFind in the treatment of Noonan Syndrome. Her top areas of expertise are Cerebral Palsy, Focal Dystonia, Transient Tic Disorder, Spastic Diplegia Infantile Type, and Rhizotomy.

    Experienced in Noonan Syndrome
    Pediatric Endocrinology
    Experienced in Noonan Syndrome
    Pediatric Endocrinology

    LifeBridge Pediatric Endocrinology-Sinai

    2411 W Belvedere Ave Ste 205, 
    Baltimore, MD 
     (5.4 miles away)
    Languages Spoken:
    English

    Debra Counts is a Pediatric Endocrinologist in Baltimore, Maryland. Dr. Counts is rated as an Experienced provider by MediFind in the treatment of Noonan Syndrome. Her top areas of expertise are Idiopathic Short Stature (ISS), Klinefelter Syndrome, Short Stature (Growth Disorders), and Pediatric Growth Hormone Deficiency.

    Experienced in Noonan Syndrome
    Pediatric Endocrinology
    Experienced in Noonan Syndrome
    Pediatric Endocrinology

    Lifebridge Pediatric Endocrinology-Quarry Lake

    2700 Quarry Lake Dr Ste 270, 
    Baltimore, MD 
     (6.5 miles away)
    Languages Spoken:
    English

    Ryan Miller is a Pediatric Endocrinologist in Baltimore, Maryland. Dr. Miller is rated as an Experienced provider by MediFind in the treatment of Noonan Syndrome. His top areas of expertise are Short Stature (Growth Disorders), Idiopathic Short Stature (ISS), Familial Short Stature (FSS), and Pediatric Growth Hormone Deficiency.

    Experienced in Noonan Syndrome
    Hospital Medicine
    Experienced in Noonan Syndrome
    Hospital Medicine

    Sinai General Medicine Associates

    2435 W Belvedere Ave Ste 22, 
    Baltimore, MD 
     (5.2 miles away)
    Languages Spoken:
    English

    Sheena Moorthy is a primary care provider, practicing in Hospital Medicine in Baltimore, Maryland. Dr. Moorthy is rated as an Experienced provider by MediFind in the treatment of Noonan Syndrome. Her top areas of expertise are Acute Kidney Failure, Macroglossia, Gitelman Syndrome, and Peptic Ulcer.

    Experienced in Noonan Syndrome
    Medical Genetics | Pediatrics
    Experienced in Noonan Syndrome
    Medical Genetics | Pediatrics

    Greater Baltimore Medical Center Inc

    6569 N Charles Street, 504 Hoover Low Vision Gbmc, 
    Baltimore, MD 
     (7.0 miles away)
    Languages Spoken:
    English, French
    Accepting New Patients

    Antonie Kline is a Medical Genetics specialist and a Pediatrics provider in Baltimore, Maryland. Dr. Kline is rated as an Experienced provider by MediFind in the treatment of Noonan Syndrome. Her top areas of expertise are Cornelia De Lange Syndrome, Micrognathia, Ehlers-Danlos Syndrome (EDS), and Crouzon Syndrome. Dr. Kline is currently accepting new patients.

    Showing 1-10 of 10

    Last Updated: 02/22/2026

    What is the definition of Noonan Syndrome?

    Noonan syndrome is a disease present from birth (congenital) that causes many parts of the body to develop abnormally. In about 50% of cases, it is passed down through families (inherited).

    When should I see a Noonan Syndrome doctor near Baltimore, MD?

    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 Noonan Syndrome doctor near Baltimore, MD?

    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 Noonan Syndrome doctors near Baltimore, MD?

    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 Noonan Syndrome doctors near Baltimore, MD?

    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 Noonan Syndrome doctor near Baltimore, MD?

    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 Noonan Syndrome doctor search results page. 

    Why is it important to get a second opinion from a different Noonan Syndrome 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 Noonan Syndrome doctor near Baltimore, MD?

    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 Noonan Syndrome 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 Noonan Syndrome 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 Noonan Syndrome doctors near Baltimore, MD?

    Look for the filter feature on the left side of the Noonan Syndrome 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 Noonan Syndrome doctor that offers video calls?

    Look for the filter feature on the left-side of the Noonan Syndrome 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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