The 20 Best Fragile X Syndrome Doctors in The United States

Find the Top Fragile X Syndrome Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 943 doctor with experience in Fragile X Syndrome near The United States. Of these, 850 are Experienced, 76 are Advanced, 8 are Distinguished and 4 are Elite.

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943 providers found
    Elite in Fragile X Syndrome
    Elite in Fragile X Syndrome

    East Ann Arbor Health & Geriatrics Center

    4260 Plymouth Rd, Level 1, 
    Ann Arbor, MI 
    Languages Spoken:
    English

    Peter K. Todd, M.D., Ph.D., is an assistant professor in the Department of Neurology in the University of Michigan Medical School.Dr. Todd earned his Bachelor of Science degree in 1994 from the University of California, San Diego. He then entered the Medical Science Training Program at the University of Wisconsin at Madison, where he completed his doctorate in 2002 and medical degree in 2004. His Ph.D research focused on synaptic defects in Fragile X Syndrome, a common inherited cause of cognitive impairment in children.He completed his internship and residency at the Hospital of the University of Pennsylvania in Philadelphia. While there, he did research on the role of the ubiquitin proteasome system and autophagy in Spinal and Bulbar Muscular Atrophy, a polyglutamine disorder, and Fragile X Tremor Ataxia Syndrome (FXTAS). He came to the U-M in 2008 for a clinical and research fellowship in movement disorders and neurogenetics.Todd joined the U-M faculty in 2010 as an assistant professor in movement disorders and neurogenetics, working in the laboratory of Henry L. Paulson, M.D., Ph.D., in the Center for Neurodegenerative Research.His current research is focused on the mechanisms underlying RNA-mediated neurodegeneration in FXTAS and myotonic dystrophy, and how these mechanisms may overlap and inform our understanding of other neurodegenerative disorders. He also sees patients with movement disorders and inherited neurological disease.Dr. Todd has received several academic awards, including a Howard Hughes Undergraduate Research Fellowship, the Francis M. Forester Prize for promise as an academic neurologist, the Samuel Ziritzky Prize for most outstanding research by a neurology resident at Penn and prizes for excellence in research at the International Conference on Unstable Microsatellites in Human Disease, and the U-M neuroscience day. Most recently, Dr Todd received the S. Weir Mitchell Alliance award from the American Academy of Neurology which each year recognizes one early investigator physician scientist who has made important contributions to basic science in neurological disorders.A member of the American Medical Association and the American Academy of Neurology, he has served as an ad-hoc reviewer for the Journal of Biological Chemistry, Neurology, Proceedings of the National Academy of Sciences, Neuron, Science and Human Molecular Genetics.His bibliography includes several peer-reviewed papers, editorials, book reviews and chapters, abstracts and online. Dr. Todd is rated as an Elite provider by MediFind in the treatment of Fragile X Syndrome. He is also highly rated in 49 other conditions, according to our data. His clinical expertise encompasses Fragile X Syndrome, Fragile XE Syndrome, Hereditary Ataxia, and Amyotrophic Lateral Sclerosis (ALS or Lou Gehrig's Disease). Dr. Todd is board certified in Neurology.

    Elite in Fragile X Syndrome
    Pediatric Neurology
    Elite in Fragile X Syndrome
    Pediatric Neurology

    Rush University Medical Center

    1725 W Harrison St Ste 710, 
    Chicago, IL 
    Languages Spoken:
    English
    Offers Telehealth

    Elizabeth Berry is a Pediatric Neurologist practicing medicine in Chicago, Illinois. Dr. Berry is rated as an Elite provider by MediFind in the treatment of Fragile X Syndrome. She is also highly rated in 19 other conditions, according to our data. Her clinical expertise encompasses Fragile X Syndrome, Niemann-Pick Disease, Autism Spectrum Disorder, and Rett Syndrome.

    Elite in Fragile X Syndrome
    Elite in Fragile X Syndrome

    Office

    300 Medical Plz, 
    Los Angeles, CA 
    Languages Spoken:
    English

    Carlos Portera is a Neurologist practicing medicine in Los Angeles, California. Dr. Portera is rated as an Elite provider by MediFind in the treatment of Fragile X Syndrome. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Fragile X Syndrome, Autism Spectrum Disorder, Primary Lateral Sclerosis, and Amyotrophic Lateral Sclerosis (ALS or Lou Gehrig's Disease).

    Learn about our expert tiers
    Elite in Fragile X Syndrome
    Medical Genetics | Pediatrics
    Elite in Fragile X Syndrome
    Medical Genetics | Pediatrics
    1 Gustave L Levy Pl # 1497, 
    New York, NY 
    Languages Spoken:
    English

    Reymundo Lozano is a Medical Genetics specialist and a Pediatrics provider practicing medicine in New York, New York. Dr. Lozano is rated as an Elite provider by MediFind in the treatment of Fragile X Syndrome. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Fragile X Syndrome, Fragile XE Syndrome, Autism Spectrum Disorder, and DOOR Syndrome.

    Experienced in Fragile X Syndrome
    Neurology
    Experienced in Fragile X Syndrome
    Neurology

    Ballad Health Medical Associates Neurology

    1406 Tusculum Boulevard, Suite 1200, 
    Greeneville, TN 
    Languages Spoken:
    English
    Offers Telehealth

    Arvo Kanna, MD, became a neurologist because he was deeply fascinated by the complexities of the human brain. “My job is like piecing together a puzzle, where I use a patient’s medical history along with examination and tests to find an accurate diagnosis.” Dr. Kanna believes that a strong patient-physician relationship is one of the most important tools a doctor can have. “Creating a personal connection is essential,” he says. “It lets the patient know that you genuinely care.”. Dr. Kanna is rated as an Experienced provider by MediFind in the treatment of Fragile X Syndrome. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Autosomal Dominant Partial Epilepsy with Auditory Features, Epilepsy Juvenile Absence, Absence Seizure, and Memory Loss. Dr. Kanna is board certified in American Board Of Psychiatry & Neurology.

    Distinguished in Fragile X Syndrome
    Pediatrics | Medical Genetics
    Distinguished in Fragile X Syndrome
    Pediatrics | Medical Genetics

    Rubenstein Child Health Building

    Baltimore, MD 
    Languages Spoken:
    English, French

    Ambroise Wonkam is a Pediatrics specialist and a Medical Genetics provider practicing medicine in Baltimore, Maryland. Dr. Wonkam is rated as a Distinguished provider by MediFind in the treatment of Fragile X Syndrome. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Anemia, Fragile X Syndrome, Pyle Disease, and Micrognathia.

    Experienced in Fragile X Syndrome
    Experienced in Fragile X Syndrome

    Access TeleCare- Teleneurology

    1717 Main St, Ste 5850, 
    Dallas, TX 
    Languages Spoken:
    English
    Offers Telehealth

    . Dr. Katzin is rated as an Experienced provider by MediFind in the treatment of Fragile X Syndrome. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Headache, Transient Ischemic Attack (TIA), Chronic Demyelinizing Neuropathy with IgM Monoclonal, and Peripheral Neuropathy. Dr. Katzin is board certified in  .

    Experienced in Fragile X Syndrome
    Experienced in Fragile X Syndrome

    ETSU Physicians & Associates- Pediatrics

    325 N State Of Franklin Rd, 
    Johnson City, TN 
    Languages Spoken:
    English

    . Dr. Russi is rated as an Experienced provider by MediFind in the treatment of Fragile X Syndrome. He is also highly rated in 125 other conditions, according to our data. His clinical expertise encompasses Increased Head Circumference, Ehlers-Danlos Syndrome (EDS), Chromosome 8p Deletion, and Chromosome 6q Duplication. Dr. Russi is board certified in American Board Of Pediatrics and American Board Of Medical Genetics.

    Distinguished in Fragile X Syndrome
    Pediatric Neurology
    Distinguished in Fragile X Syndrome
    Pediatric Neurology

    HMH - Pediatric Endocrinology And Diabetes - Hackensack

    650 From Road, Suite 430A, 
    Paramus, NJ 
    Languages Spoken:
    English

    Naomi Lubarr is a Pediatric Neurologist practicing medicine in Paramus, New Jersey. Dr. Lubarr is rated as a Distinguished provider by MediFind in the treatment of Fragile X Syndrome. She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Fragile X Syndrome, Fragile XE Syndrome, Drug Induced Dyskinesia, Movement Disorders, and Deep Brain Stimulation. Dr. Lubarr is board certified in American Board Of Psychiatry And Neurology.

    Experienced in Fragile X Syndrome
    Experienced in Fragile X Syndrome

    Swedish Neuroscience Specialists - Movement Disorders

    550 17th Avenue, Suite 540, 
    Seattle, WA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Movement disorders are most effectively treated by adopting a multidisciplinary approach and closely collaborating with the patient, the family and other caregivers. Every member of the clinical team is invaluable in delivering high-quality, high-value care to patients and their families. Dr. Khemani is the Medical Director of the Movement Disorders Program within the Swedish Neuroscience Institute. Dr. Khemani is rated as an Experienced provider by MediFind in the treatment of Fragile X Syndrome. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Movement Disorders, Parkinson's Disease, Essential Tremor, Deep Brain Stimulation, and Orchiectomy. Dr. Khemani is board certified in American Board Of Psychiatry And Neurology. Dr. Khemani is currently accepting new patients.

    Experienced in Fragile X Syndrome
    Internal Medicine
    Experienced in Fragile X Syndrome
    Internal Medicine

    Tower Health Medical Group Family Medicine - Phoenixville

    300 Schuylkill Rd, 
    Phoenixville, PA 
    Languages Spoken:
    English

    . Dr. Ghuman is rated as an Experienced provider by MediFind in the treatment of Fragile X Syndrome. His clinical expertise encompasses High Cholesterol, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension. Dr. Ghuman is board certified in American Board Of Internal Medicine.

    Experienced in Fragile X Syndrome
    Family Medicine
    Experienced in Fragile X Syndrome
    Family Medicine

    Texas Health Family Care

    1217 Oakland Blvd., 
    Fort Worth, TX 
    Languages Spoken:
    English, Vietnamese

    Binh Nguyen is a primary care provider, practicing in Family Medicine in Fort Worth, Texas. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of Fragile X Syndrome. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Infant Hyperglycemia, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension.

    Experienced in Fragile X Syndrome
    Family Medicine
    Experienced in Fragile X Syndrome
    Family Medicine

    Texas Health Family Care

    1280 South Main Street, Ste 100, 
    Grapevine, TX 
    Languages Spoken:
    English
    Offers Telehealth

    Chad Hogan is a primary care provider, practicing in Family Medicine in Grapevine, Texas. Dr. Hogan is rated as an Experienced provider by MediFind in the treatment of Fragile X Syndrome. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses High Cholesterol, Type 2 Diabetes (T2D), Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Fragile X Syndrome
    Internal Medicine
    Experienced in Fragile X Syndrome
    Internal Medicine

    OSF Medical Group - Primary Care

    1000 West Harlem Avenue, 
    Monmouth, IL 
    Languages Spoken:
    English, Arabic

    Kheder Basheer is a primary care provider, practicing in Internal Medicine in Monmouth, Illinois. Dr. Basheer is rated as an Experienced provider by MediFind in the treatment of Fragile X Syndrome. His clinical expertise encompasses Rabson-Mendenhall Syndrome, Cerebral Palsy, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Basheer is board certified in American Board Of Internal Medicine.

    Advanced in Fragile X Syndrome
    Advanced in Fragile X Syndrome
    259 E Erie St Ste 1900, Lavin Family Pavilion, 
    Chicago, IL 
    Experience:
    43+ years
    Languages Spoken:
    English
    Offers Telehealth

    Leonard Metman is a Neurologist practicing medicine in Chicago, Illinois. He has been practicing medicine for over 43 years. Dr. Metman is rated as an Advanced provider by MediFind in the treatment of Fragile X Syndrome. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Parkinson's Disease, Movement Disorders, Dry Mouth, and Essential Tremor. Dr. Metman is board certified in American Board Of Psychiatry And Neurology - Neurology (Certified).

    Advanced in Fragile X Syndrome
    Pediatrics | Internal Medicine
    Advanced in Fragile X Syndrome
    Pediatrics | Internal Medicine

    Transitional Care Practice Special Needs

    501 West 14th Tctrcr Street, Wilmington Hospital Health Center, 
    Wilmington, DE 
    Languages Spoken:
    English
    Offers Telehealth

    Neal Emery is a primary care provider, practicing in Pediatrics and Internal Medicine in Wilmington, Delaware. Dr. Emery is rated as an Advanced provider by MediFind in the treatment of Fragile X Syndrome. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Cerebral Palsy, Autism Spectrum Disorder, Down Syndrome, and Sickle Cell Disease.

    Experienced in Fragile X Syndrome
    Family Medicine
    Experienced in Fragile X Syndrome
    Family Medicine

    Etsu Family Medicine Associates

    917 W Walnut St, 
    Johnson City, TN 
    Languages Spoken:
    English

    . Dr. Crabill is rated as an Experienced provider by MediFind in the treatment of Fragile X Syndrome. His clinical expertise encompasses Type 2 Diabetes (T2D), Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension. Dr. Crabill is board certified in American Board Of Family Medicine.

    Distinguished in Fragile X Syndrome
    Distinguished in Fragile X Syndrome

    Rush University Medical Center

    1725 W Harrison St, 
    Chicago, IL 
    Languages Spoken:
    English
    Offers Telehealth

    Deborah Hall is a Neurologist practicing medicine in Chicago, Illinois. Dr. Hall is rated as a Distinguished provider by MediFind in the treatment of Fragile X Syndrome. She is also highly rated in 23 other conditions, according to our data. Her clinical expertise encompasses Fragile XE Syndrome, Fragile X Syndrome, Parkinson's Disease, and Movement Disorders.

    Distinguished in Fragile X Syndrome
    Distinguished in Fragile X Syndrome

    Kennedy Krieger Institute

    707 N Broadway, 
    Baltimore, MD 
    Languages Spoken:
    English

    Walter Kaufmann is a Neurologist practicing medicine in Baltimore, Maryland. Dr. Kaufmann is rated as a Distinguished provider by MediFind in the treatment of Fragile X Syndrome. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Rett Syndrome, Fragile X Syndrome, Autism Spectrum Disorder, and Stereotypic Movement Disorder.

    Distinguished in Fragile X Syndrome
    Distinguished in Fragile X Syndrome

    University Of Colorado Hospital

    1665 Aurora Ct Fl 2, 
    Aurora, CO 
    Languages Spoken:
    English

    Maureen Leehey is a Neurologist practicing medicine in Aurora, Colorado. Dr. Leehey is rated as a Distinguished provider by MediFind in the treatment of Fragile X Syndrome. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Movement Disorders, Parkinson's Disease, Fragile X Syndrome, and Drug Induced Dyskinesia.

    Showing 1-20 of 943

    Last Updated: 04/28/2026

    What is the definition of Fragile X Syndrome?

    Fragile X syndrome is a genetic condition that causes a range of developmental problems including learning disabilities and cognitive impairment. Usually, males are more severely affected by this disorder than females.

    When should I see a Fragile X Syndrome doctor in The United States?

    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 Fragile X Syndrome doctor in The United States?

    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 Fragile X Syndrome doctors in The United States?

    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 Fragile X Syndrome doctors in The United States?

    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 Fragile X Syndrome doctor in The United States?

    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 Fragile X Syndrome doctor search results page. 

    Why is it important to get a second opinion from a different Fragile X 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 Fragile X Syndrome doctor in The United States?

    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 Fragile X 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 Fragile X 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 Fragile X Syndrome doctors in The United States?

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

    Look for the filter feature on the left-side of the Fragile X 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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