The 20 Best Down Syndrome Doctors Near Me in South Holland, NL

Find the Top Down Syndrome Experts and Specialists

Last Updated: 06/30/2026

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MediFind found 59 doctor with experience in Down Syndrome near South Holland, NL. Of these, 45 are Experienced and 14 are Advanced.

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59 providers found
    Advanced in Down Syndrome

    Lidewij Henneman
    Advanced in Down Syndrome

    Lidewij Henneman
    Referral may be required
    Amsterdam, NH, NL 

    Lidewij Henneman practices practicing medicine in Amsterdam, Netherlands. Henneman is rated as an Advanced expert by MediFind in the treatment of Down Syndrome. They are also highly rated in 7 other conditions, according to our data. Their clinical expertise encompasses Trisomy 18, Down Syndrome, Chromosome 13q Duplication, and Trisomy 13.

    Advanced in Down Syndrome

    Karuna M. Van Der Meij
    Advanced in Down Syndrome

    Karuna M. Van Der Meij
    Referral may be required
    Amsterdam, NH, NL 

    Karuna Van Der Meij practices practicing medicine in Amsterdam, Netherlands. Ms. Van Der Meij is rated as an Advanced expert by MediFind in the treatment of Down Syndrome. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Down Syndrome, Trisomy 18, Trisomy 12 Mosaicism, and Chromosome 13q Duplication.

    Advanced in Down Syndrome

    Erik A. Sistermans
    Advanced in Down Syndrome

    Erik A. Sistermans
    Referral may be required
    Amsterdam, NH, NL 

    Erik Sistermans practices practicing medicine in Amsterdam, Netherlands. Mr. Sistermans is rated as an Advanced expert by MediFind in the treatment of Down Syndrome. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Chromosome 13q Duplication, Trisomy 13, Trisomy 18, and Herpes Virus Antenatal Infection.

    Learn about our expert tiers
    Advanced in Down Syndrome

    Eva Pajkrt
    Advanced in Down Syndrome

    Eva Pajkrt
    Referral may be required
    Amsterdam, NH, NL 

    Eva Pajkrt practices practicing medicine in Amsterdam, Netherlands. Ms. Pajkrt is rated as an Advanced expert by MediFind in the treatment of Down Syndrome. She is also highly rated in 18 other conditions, according to our data. Her clinical expertise encompasses Placenta Previa, Asymptomatic Bacteriuria, Preeclampsia, and Gastroschisis.

    Advanced in Down Syndrome

    Jan P. Marchal
    Advanced in Down Syndrome

    Jan P. Marchal
    Referral may be required
    Amsterdam, NH, NL 

    Jan Marchal practices practicing medicine in Amsterdam, Netherlands. Marchal is rated as an Advanced expert by MediFind in the treatment of Down Syndrome. They are also highly rated in 4 other conditions, according to our data. Their clinical expertise encompasses Mucopolysaccharidosis Type 3A (MPS IIIA, Sanfilippo Syndrome A), Mucopolysaccharidosis Type 3 (MPS III, Sanfilippo Syndrome), Down Syndrome, and Congenital Hypothyroidism.

    Advanced in Down Syndrome

    Caterina M. Bilardo
    Advanced in Down Syndrome

    Caterina M. Bilardo
    Referral may be required

    Amsterdam UMC

    Amsterdam, NH, NL 

    Caterina Bilardo practices practicing medicine in Amsterdam, Netherlands. Ms. Bilardo is rated as an Advanced expert by MediFind in the treatment of Down Syndrome. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Intrauterine Growth Restriction, Trisomy 18, Chromosome 13q Duplication, and Trisomy 13.

    Advanced in Down Syndrome

    Peter Henneman
    Advanced in Down Syndrome

    Peter Henneman
    Referral may be required
    Amsterdam, NH, NL 

    Peter Henneman practices practicing medicine in Amsterdam, Netherlands. Mr. Henneman is rated as an Advanced expert by MediFind in the treatment of Down Syndrome. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Crohn's Disease, Viral Gastroenteritis, Down Syndrome, and Colitis.

    Advanced in Down Syndrome

    Nanda C. De Knegt
    Advanced in Down Syndrome

    Nanda C. De Knegt
    Referral may be required
    Purmerend, NH, NL 

    Nanda De Knegt practices practicing medicine in Purmerend, Netherlands. Ms. De Knegt is rated as an Advanced expert by MediFind in the treatment of Down Syndrome. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Down Syndrome and Developmental Dysphasia Familial.

    Advanced in Down Syndrome

    Rachel V. Van Schendel
    Advanced in Down Syndrome

    Rachel V. Van Schendel
    Referral may be required
    Amsterdam, NH, NL 

    Rachel Van Schendel practices practicing medicine in Amsterdam, Netherlands. Ms. Van Schendel is rated as an Advanced expert by MediFind in the treatment of Down Syndrome. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Down Syndrome, Chromosome 13q Duplication, Trisomy 13, and Trisomy 18.

    Advanced in Down Syndrome

    Nitash Soonawala-Zwaveling
    Advanced in Down Syndrome

    Nitash Soonawala-Zwaveling
    Referral may be required
    Amsterdam, NH, NL 

    Nitash Soonawala-Zwaveling practices practicing medicine in Amsterdam, Netherlands. Soonawala-Zwaveling is rated as an Advanced expert by MediFind in the treatment of Down Syndrome. They are also highly rated in 14 other conditions, according to our data. Their clinical expertise encompasses Congenital Hypothyroidism, Hypothyroidism, Neonatal Hypothyroidism, Thyroidectomy, and Hormone Replacement Therapy (HRT).

    Advanced in Down Syndrome

    As P. Van Trotsenburg
    Advanced in Down Syndrome

    As P. Van Trotsenburg
    Referral may be required
    Amsterdam, NH, NL 

    As Van Trotsenburg practices practicing medicine in Amsterdam, Netherlands. Van Trotsenburg is rated as an Advanced expert by MediFind in the treatment of Down Syndrome. They are also highly rated in 13 other conditions, according to our data. Their clinical expertise encompasses Hypothyroidism, Neonatal Hypothyroidism, Congenital Hypothyroidism, Thyroidectomy, and Hormone Replacement Therapy (HRT).

    Advanced in Down Syndrome

    Janneke T. Van Der Wal-Gitsels
    Advanced in Down Syndrome

    Janneke T. Van Der Wal-Gitsels
    Referral may be required
    Amsterdam, NH, NL 

    Janneke Van Der Wal-Gitsels practices practicing medicine in Amsterdam, Netherlands. Van Der Wal-Gitsels is rated as an Advanced expert by MediFind in the treatment of Down Syndrome. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Down Syndrome and Trisomy 18.

    Advanced in Down Syndrome

    Melanie J. Engels
    Advanced in Down Syndrome

    Melanie J. Engels
    Referral may be required
    Amsterdam, NH, NL 

    Melanie Engels practices practicing medicine in Amsterdam, Netherlands. Ms. Engels is rated as an Advanced expert by MediFind in the treatment of Down Syndrome. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Down Syndrome, Leukocytosis, and Triploidy.

    Advanced in Down Syndrome

    Linda Martin
    Advanced in Down Syndrome

    Linda Martin
    Referral may be required
    Amsterdam, NH, NL 

    Linda Martin practices practicing medicine in Amsterdam, Netherlands. Ms. Martin is rated as an Advanced expert by MediFind in the treatment of Down Syndrome. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Down Syndrome and Trisomy 18.

    Experienced in Down Syndrome

    Martina C. Cornel
    Experienced in Down Syndrome

    Martina C. Cornel
    Referral may be required
    Amsterdam, NH, NL 

    Martina Cornel practices practicing medicine in Amsterdam, Netherlands. Ms. Cornel is rated as an Experienced expert by MediFind in the treatment of Down Syndrome. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Tay-Sachs Disease, Down Syndrome, Gangliosidosis, and Familial Ventricular Tachycardia.

    Experienced in Down Syndrome

    Peter Lauffer
    Experienced in Down Syndrome

    Peter Lauffer
    Referral may be required
    Amsterdam, NH, NL 

    Peter Lauffer practices practicing medicine in Amsterdam, Netherlands. Mr. Lauffer is rated as an Experienced expert by MediFind in the treatment of Down Syndrome. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Macrodactyly of the Foot, Congenital Hypothyroidism, Hypothyroidism, Neonatal Hypothyroidism, and Hormone Replacement Therapy (HRT).

    Experienced in Down Syndrome

    Chantal M. Broers
    Experienced in Down Syndrome

    Chantal M. Broers
    Referral may be required
    Amsterdam, NH, NL 

    Chantal Broers practices practicing medicine in Amsterdam, Netherlands. Ms. Broers is rated as an Experienced expert by MediFind in the treatment of Down Syndrome. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses VACTERL Association, Pierre Robin Sequence, Micrognathia, and Van Maldergem Syndrome.

    Experienced in Down Syndrome

    Eleonora A. Aronica
    Experienced in Down Syndrome

    Eleonora A. Aronica
    Referral may be required
    Amsterdam, NH, NL 

    Eleonora Aronica practices practicing medicine in Amsterdam, Netherlands. Ms. Aronica is rated as an Experienced expert by MediFind in the treatment of Down Syndrome. She is also highly rated in 29 other conditions, according to our data. Her clinical expertise encompasses Epilepsy, Cortical Dysplasia, Tuberous Sclerosis Complex, Tuberous Sclerosis, and Pancreaticoduodenectomy.

    Experienced in Down Syndrome

    Elles J. Boon
    Experienced in Down Syndrome

    Elles J. Boon
    Referral may be required

    Amsterdam UMC

    Amsterdam, NH, NL 

    Elles Boon practices practicing medicine in Amsterdam, Netherlands. Mr. Boon is rated as an Experienced expert by MediFind in the treatment of Down Syndrome. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Chromosome 13q Duplication, Trisomy 13, Trisomy 18, and Cerebral Autosomal Dominant Arteriopathy with Subcortical Infarcts and Leukoencephalopathy.

    Experienced in Down Syndrome

    Frank Lobbezoo
    Experienced in Down Syndrome

    Frank Lobbezoo
    Referral may be required
    Amsterdam, NH, NL 

    Frank Lobbezoo practices practicing medicine in Amsterdam, Netherlands. Mr. Lobbezoo is rated as an Experienced expert by MediFind in the treatment of Down Syndrome. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Obstructive Sleep Apnea, TMJ Disorders, Dry Mouth, and Acute Pain.

    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 59

    Last Updated: 06/30/2026

    What is the definition of Down Syndrome?

    Down syndrome is a chromosomal condition that is associated with intellectual disability, a characteristic facial appearance, and weak muscle tone (hypotonia) in infancy. All affected individuals experience cognitive delays, but the intellectual disability is usually mild to moderate.

    When should I see a Down Syndrome doctor in South 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 Down Syndrome doctor in South 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 Down Syndrome doctor in South Holland, NL?

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

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    How does MediFind rank Down Syndrome doctors in South 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 Down Syndrome doctors in South 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 Down Syndrome doctor in South 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 Down Syndrome doctor search results page. 

    Why is it important to get a second opinion from a different Down 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 Down Syndrome doctor in South 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 Down 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 Down 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 Down Syndrome doctors in South Holland, NL?

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

    Look for the filter feature on the left-side of the Down 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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