The 20 Best Fragile X Syndrome Doctors Near Me in North Holland, NL

Find the Top Fragile X Syndrome Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 24 doctor with experience in Fragile X Syndrome near North Holland, NL. Of these, 18 are Experienced, 4 are Advanced, 1 are Distinguished and 1 are Elite.

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24 providers found
    Elite in Fragile X Syndrome

    Rob F. Willemsen
    Elite in Fragile X Syndrome

    Rob F. Willemsen

    Erasmus MC

    Rotterdam, ZH, NL 

    Rob Willemsen practices practicing medicine in Rotterdam, Netherlands. Mr. Willemsen is rated as an Elite expert 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 Fragile X Syndrome, Drug Induced Dyskinesia, Amyotrophic Lateral Sclerosis (ALS or Lou Gehrig's Disease), and Primary Lateral Sclerosis.

    Distinguished in Fragile X Syndrome

    Renate K. Hukema
    Distinguished in Fragile X Syndrome

    Renate K. Hukema

    Erasmus MC

    Rotterdam, ZH, NL 

    Renate Hukema practices practicing medicine in Rotterdam, Netherlands. Ms. Hukema is rated as a Distinguished expert by MediFind in the treatment of Fragile X Syndrome. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Fragile X Syndrome, Drug Induced Dyskinesia, Amyotrophic Lateral Sclerosis (ALS or Lou Gehrig's Disease), and Primary Lateral Sclerosis.

    Advanced in Fragile X Syndrome

    Shimriet Zeidler
    Advanced in Fragile X Syndrome

    Shimriet Zeidler

    Erasmus MC

    Rotterdam, ZH, NL 

    Shimriet Zeidler practices practicing medicine in Rotterdam, Netherlands. Zeidler is rated as an Advanced expert by MediFind in the treatment of Fragile X Syndrome. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Fragile X Syndrome, Alpha Thalassemia X-Linked Intellectual Disability Syndrome, Acrofacial Dysostosis Catania Type, and Cyclic Vomiting Syndrome.

    Learn about our expert tiers
    Advanced in Fragile X Syndrome

    Bram Dierckx
    Advanced in Fragile X Syndrome

    Bram Dierckx

    Erasmus MC

    Rotterdam, ZH, NL 

    Bram Dierckx practices practicing medicine in Rotterdam, Netherlands. Mr. Dierckx is rated as an Advanced expert 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 Fragile X Syndrome, Angelman Syndrome, Autism Spectrum Disorder, and Anorexia.

    Advanced in Fragile X Syndrome

    Ronald M. Buijsen
    Advanced in Fragile X Syndrome

    Ronald M. Buijsen

    Lumc

    Leiden, ZH, NL 

    Ronald Buijsen practices practicing medicine in Leiden, Netherlands. Mr. Buijsen is rated as an Advanced expert 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 Spinocerebellar Ataxia Type 1, Spinocerebellar Ataxia Type 4, Spinocerebellar Ataxia Type 5, and Olivopontocerebellar Atrophy.

    Advanced in Fragile X Syndrome

    Lies-anne M. Severijnen
    Advanced in Fragile X Syndrome

    Lies-anne M. Severijnen

    Erasmus MC

    Rotterdam, ZH, NL 

    Lies-anne Severijnen practices practicing medicine in Rotterdam, Netherlands. Severijnen is rated as an Advanced expert by MediFind in the treatment of Fragile X Syndrome. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Fragile X Syndrome, Drug Induced Dyskinesia, and Neuronal Intranuclear Inclusion Disease (NIID).

    Experienced in Fragile X Syndrome

    Sabine E. Mous
    Experienced in Fragile X Syndrome

    Sabine E. Mous

    Erasmus MC

    Rotterdam, ZH, NL 

    Sabine Mous practices practicing medicine in Rotterdam, Netherlands. Ms. Mous is rated as an Experienced expert by MediFind in the treatment of Fragile X Syndrome. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Angelman Syndrome, Tuberous Sclerosis, Tuberous Sclerosis Complex, and Neurofibromatosis Type 1 (NF1).

    Experienced in Fragile X Syndrome

    Helen N. De Boer
    Experienced in Fragile X Syndrome

    Helen N. De Boer

    Erasmus MC

    Rotterdam, ZH, NL 

    Helen De Boer practices practicing medicine in Rotterdam, Netherlands. Ms. De Boer is rated as an Experienced expert by MediFind in the treatment of Fragile X Syndrome. Her clinical expertise encompasses X-Linked Severe Combined Immunodeficiency, Fragile X Syndrome, Severe Combined Immunodeficiency (SCID), and Pompe Disease.

    Experienced in Fragile X Syndrome

    Andre B. Rietman
    Experienced in Fragile X Syndrome

    Andre B. Rietman

    Erasmus MC

    Rotterdam, ZH, NL 

    Andre Rietman practices practicing medicine in Rotterdam, Netherlands. Mr. Rietman is rated as an Experienced expert by MediFind in the treatment of Fragile X Syndrome. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Vascular Birthmark, Neurofibromatosis Type 1 (NF1), Neurofibromatosis, and Angelman Syndrome.

    Experienced in Fragile X Syndrome

    Celine F. De Esch
    Experienced in Fragile X Syndrome

    Celine F. De Esch
    Rotterdam, ZH, NL 

    Celine De Esch practices practicing medicine in Rotterdam, Netherlands. Ms. De Esch is rated as an Experienced expert by MediFind in the treatment of Fragile X Syndrome. Her clinical expertise encompasses Fragile X Syndrome.

    Experienced in Fragile X Syndrome

    Leontine W. Ten Hoopen
    Experienced in Fragile X Syndrome

    Leontine W. Ten Hoopen

    Erasmus MC

    Rotterdam, ZH, NL 

    Leontine Ten Hoopen practices practicing medicine in Rotterdam, Netherlands. Ms. Ten Hoopen is rated as an Experienced expert by MediFind in the treatment of Fragile X Syndrome. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Angelman Syndrome, Tuberous Sclerosis Complex, Tuberous Sclerosis, and Cortical Dysplasia.

    Experienced in Fragile X Syndrome

    Manon J. Hillegers
    Experienced in Fragile X Syndrome

    Manon J. Hillegers

    Erasmus MC

    Rotterdam, ZH, NL 

    Manon Hillegers practices practicing medicine in Rotterdam, Netherlands. Ms. Hillegers is rated as an Experienced expert by MediFind in the treatment of Fragile X Syndrome. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Bipolar Disorder (BPD), Angelman Syndrome, Schizophrenia, and Autism Spectrum Disorder.

    Experienced in Fragile X Syndrome

    Ben A. Oostra
    Experienced in Fragile X Syndrome

    Ben A. Oostra

    Erasmus MC

    Rotterdam, ZH, NL 

    Ben Oostra practices practicing medicine in Rotterdam, Netherlands. Mr. Oostra is rated as an Experienced expert by MediFind in the treatment of Fragile X Syndrome. His clinical expertise encompasses Fragile X Syndrome, Tourette Syndrome, Movement Disorders, and Pigment-Dispersion Syndrome.

    Experienced in Fragile X Syndrome

    Gwendolyn C. Dieleman
    Experienced in Fragile X Syndrome

    Gwendolyn C. Dieleman
    Rotterdam, ZH, NL 

    Gwendolyn Dieleman practices practicing medicine in Rotterdam, Netherlands. Dieleman is rated as an Experienced expert by MediFind in the treatment of Fragile X Syndrome. They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Angelman Syndrome, Anorexia, Tuberous Sclerosis Complex, and Tuberous Sclerosis.

    Experienced in Fragile X Syndrome

    Chris I. De Zeeuw
    Experienced in Fragile X Syndrome

    Chris I. De Zeeuw

    Erasmus MC

    Rotterdam, ZH, NL 

    Chris De Zeeuw practices practicing medicine in Rotterdam, Netherlands. Mr. De Zeeuw is rated as an Experienced expert by MediFind in the treatment of Fragile X Syndrome. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses X-Linked Infantile Nystagmus, Epilepsy Juvenile Absence, Spinocerebellar Degeneration and Corneal Dystrophy, X-Linked Congenital Stationary Night Blindness, and Awake Craniotomy.

    Experienced in Fragile X Syndrome

    Pieter A. De Nijs
    Experienced in Fragile X Syndrome

    Pieter A. De Nijs

    Erasmus MC

    Rotterdam, ZH, NL 

    Pieter De Nijs practices practicing medicine in Rotterdam, Netherlands. Mr. De Nijs is rated as an Experienced expert 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 Angelman Syndrome, Neurofibromatosis Type 1 (NF1), Anorexia, and Neurofibromatosis.

    Experienced in Fragile X Syndrome

    Doesjka A. Hagenaar
    Experienced in Fragile X Syndrome

    Doesjka A. Hagenaar

    Erasmus MC

    Rotterdam, ZH, NL 

    Doesjka Hagenaar practices practicing medicine in Rotterdam, Netherlands. Hagenaar is rated as an Experienced expert by MediFind in the treatment of Fragile X Syndrome. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Angelman Syndrome, Movement Disorders, Tuberous Sclerosis Complex, and Tuberous Sclerosis.

    Experienced in Fragile X Syndrome

    Maurits W. Van Der Molen
    Experienced in Fragile X Syndrome

    Maurits W. Van Der Molen
    Leiden, ZH, NL 

    Maurits Van Der Molen practices practicing medicine in Leiden, Netherlands. Van Der Molen is rated as an Experienced expert by MediFind in the treatment of Fragile X Syndrome. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Developmental Reading Disorder, Dextrocardia with Situs Inversus, Dextrocardia, and Situs Inversus.

    Experienced in Fragile X Syndrome

    Karin Lubbers
    Experienced in Fragile X Syndrome

    Karin Lubbers

    Erasmus MC

    Rotterdam, ZH, NL 

    Karin Lubbers practices practicing medicine in Rotterdam, Netherlands. Ms. Lubbers is rated as an Experienced expert by MediFind in the treatment of Fragile X Syndrome. Her clinical expertise encompasses Angelman Syndrome and Fragile X Syndrome.

    Experienced in Fragile X Syndrome

    Rob M. Verhagen
    Experienced in Fragile X Syndrome

    Rob M. Verhagen

    Erasmus MC

    Rotterdam, ZH, NL 

    Rob Verhagen practices practicing medicine in Rotterdam, Netherlands. Mr. Verhagen is rated as an Experienced expert by MediFind in the treatment of Fragile X Syndrome. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Angelman Syndrome, Primary Lateral Sclerosis, Amyotrophic Lateral Sclerosis (ALS or Lou Gehrig's Disease), and Focal or Multifocal Malformations in Neuronal Migration.

    While we make every effort to provide the best results possible, data is currently limited outside of the United States. Doctors listed may include both clinicians and researchers, and individuals relocate frequently. We recommend contacting doctors directly to confirm their location and areas of focus. Contact information is provided when available. Learn more about our expert tiers.
    Showing 1-20 of 24

    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 North Holland, NL?

    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 North Holland, NL?

    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 do I find the best Fragile X Syndrome doctor in North Holland, NL?

    You can find a Fragile X Syndrome doctor in any of the 10 largest U.S. cities by clicking below:

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    How does MediFind rank Fragile X Syndrome doctors in North Holland, NL?

    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 North Holland, NL?

    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 North Holland, NL?

    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 North Holland, NL?

    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 North Holland, NL?

    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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