The 20 Best Congenital Hyperinsulinism Doctors Near Me in North Holland, NL

Find the Top Congenital Hyperinsulinism Experts and Specialists

Last Updated: 06/30/2026

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MediFind found 35 doctor with experience in Congenital Hyperinsulinism near North Holland, NL. Of these, 30 are Experienced and 5 are Advanced.

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35 providers found
    Advanced in Congenital Hyperinsulinism

    Anita S. Koelega-Hokken
    Advanced in Congenital Hyperinsulinism

    Anita S. Koelega-Hokken
    Referral may be required
    Rotterdam, ZH, NL 

    Anita Koelega-Hokken practices practicing medicine in Rotterdam, Netherlands. Ms. Koelega-Hokken is rated as an Advanced expert by MediFind in the treatment of Congenital Hyperinsulinism. She is also highly rated in 21 other conditions, according to our data. Her clinical expertise encompasses Small for Gestational Age, Prader-Willi Syndrome, C Syndrome, Hypopituitarism, and Hormone Replacement Therapy (HRT).

    Advanced in Congenital Hyperinsulinism

    Andraea C. Van Hulst
    Advanced in Congenital Hyperinsulinism

    Andraea C. Van Hulst
    Referral may be required

    Erasmus MC

    Rotterdam, ZH, NL 

    Andraea Van Hulst practices practicing medicine in Rotterdam, Netherlands. Ms. Van Hulst is rated as an Advanced expert by MediFind in the treatment of Congenital Hyperinsulinism. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Obesity in Children, Obesity, Congenital Hyperinsulinism, and Type 1 Diabetes (T1D).

    Advanced in Congenital Hyperinsulinism

    Sebastian J. Neggers
    Advanced in Congenital Hyperinsulinism

    Sebastian J. Neggers
    Referral may be required

    Erasmus MC

    Rotterdam, ZH, NL 

    Sebastian Neggers practices practicing medicine in Rotterdam, Netherlands. Mr. Neggers is rated as an Advanced expert by MediFind in the treatment of Congenital Hyperinsulinism. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Acromegaloid Facial Appearance Syndrome, Hypertrichosis-Acromegaloid Facial Appearance Syndrome, Acromegaly, Hormone Replacement Therapy (HRT), and Gastric Bypass.

    Learn about our expert tiers
    Advanced in Congenital Hyperinsulinism

    Wesley J. Goedegebuure
    Advanced in Congenital Hyperinsulinism

    Wesley J. Goedegebuure
    Referral may be required
    Rotterdam, ZH, NL 

    Wesley Goedegebuure practices practicing medicine in Rotterdam, Netherlands. Mr. Goedegebuure is rated as an Advanced expert by MediFind in the treatment of Congenital Hyperinsulinism. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Small for Gestational Age, Russell-Silver Dwarfism, Congenital Hyperinsulinism, Genital Dwarfism, and Hormone Replacement Therapy (HRT).

    Advanced in Congenital Hyperinsulinism

    Vincent W. Jaddoe
    Advanced in Congenital Hyperinsulinism

    Vincent W. Jaddoe
    Referral may be required

    Erasmus MC

    Rotterdam, ZH, NL 

    Vincent Jaddoe practices practicing medicine in Rotterdam, Netherlands. Mr. Jaddoe is rated as an Advanced expert by MediFind in the treatment of Congenital Hyperinsulinism. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Stridor, Obesity, High Blood Pressure in Infants, and Asthma.

    Experienced in Congenital Hyperinsulinism

    Oscar H. Franco
    Experienced in Congenital Hyperinsulinism

    Oscar H. Franco
    Referral may be required

    Erasmus MC

    Rotterdam, ZH, NL 

    Oscar Franco practices practicing medicine in Rotterdam, Netherlands. Mr. Franco is rated as an Experienced expert by MediFind in the treatment of Congenital Hyperinsulinism. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Abdominal Obesity Metabolic Syndrome, Carotid Artery Disease, and Menopause.

    Experienced in Congenital Hyperinsulinism

    Janine F. Felix
    Experienced in Congenital Hyperinsulinism

    Janine F. Felix
    Referral may be required

    Erasmus MC

    Rotterdam, ZH, NL 

    Janine Felix practices practicing medicine in Rotterdam, Netherlands. Ms. Felix is rated as an Experienced expert by MediFind in the treatment of Congenital Hyperinsulinism. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Obesity in Children, Obesity, High Blood Pressure in Infants, and Maturity Onset Diabetes of the Young.

    Experienced in Congenital Hyperinsulinism

    A J. Knibbe
    Experienced in Congenital Hyperinsulinism

    A J. Knibbe
    Referral may be required
    Leiden, ZH, NL 

    A Knibbe practices practicing medicine in Leiden, Netherlands. Knibbe is rated as an Experienced expert by MediFind in the treatment of Congenital Hyperinsulinism. Their clinical expertise encompasses Congenital Hyperinsulinism, Acute Pain, Obesity, and Cholecystitis.

    Experienced in Congenital Hyperinsulinism

    Melissa Bolier
    Experienced in Congenital Hyperinsulinism

    Melissa Bolier
    Referral may be required
    Rotterdam, ZH, NL 

    Melissa Bolier practices practicing medicine in Rotterdam, Netherlands. Ms. Bolier is rated as an Experienced expert by MediFind in the treatment of Congenital Hyperinsulinism. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Anal Cancer, Congenital Hyperinsulinism, Abdominal Obesity Metabolic Syndrome, Metabolic Syndrome, and Hormone Replacement Therapy (HRT).

    Experienced in Congenital Hyperinsulinism

    Carolina J. Smeets
    Experienced in Congenital Hyperinsulinism

    Carolina J. Smeets
    Referral may be required
    Rotterdam, ZH, NL 

    Carolina Smeets practices practicing medicine in Rotterdam, Netherlands. Smeets is rated as an Experienced expert by MediFind in the treatment of Congenital Hyperinsulinism. They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Russell-Silver Dwarfism, Small for Gestational Age, Genital Dwarfism, and Congenital Hyperinsulinism.

    Experienced in Congenital Hyperinsulinism

    Elisabeth T. Leermakers
    Experienced in Congenital Hyperinsulinism

    Elisabeth T. Leermakers
    Referral may be required

    Erasmus MC

    Rotterdam, ZH, NL 

    Elisabeth Leermakers practices practicing medicine in Rotterdam, Netherlands. Ms. Leermakers is rated as an Experienced expert by MediFind in the treatment of Congenital Hyperinsulinism. Her clinical expertise encompasses Abdominal Obesity Metabolic Syndrome, Metabolic Syndrome, Congenital Hyperinsulinism, and Stridor.

    Experienced in Congenital Hyperinsulinism

    Marjolein Van Waas
    Experienced in Congenital Hyperinsulinism

    Marjolein Van Waas
    Referral may be required
    Rotterdam, ZH, NL 

    Marjolein Van Waas practices practicing medicine in Rotterdam, Netherlands. Van Waas is rated as an Experienced expert by MediFind in the treatment of Congenital Hyperinsulinism. Their clinical expertise encompasses Wilms Tumor, Congenital Hyperinsulinism, Neuroblastoma, and Metabolic Syndrome.

    Experienced in Congenital Hyperinsulinism

    Elisabeth F. Van Rossum
    Experienced in Congenital Hyperinsulinism

    Elisabeth F. Van Rossum
    Referral may be required

    Erasmus MC

    Rotterdam, ZH, NL 

    Elisabeth Van Rossum practices practicing medicine in Rotterdam, Netherlands. Ms. Van Rossum is rated as an Experienced expert by MediFind in the treatment of Congenital Hyperinsulinism. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Obesity, Cushing's syndrome, Metabolic Syndrome, Hormone Replacement Therapy (HRT), and Intrauterine Device Insertion.

    Experienced in Congenital Hyperinsulinism

    Martin J. Van Der Esch-Van Der Krogt
    Experienced in Congenital Hyperinsulinism

    Martin J. Van Der Esch-Van Der Krogt
    Referral may be required

    Reinier De Graaf Gasthuis

    Delft, ZH, NL 

    Martin Van Der Esch-Van Der Krogt practices practicing medicine in Delft, Netherlands. Mr. Van Der Esch-Van Der Krogt is rated as an Experienced expert by MediFind in the treatment of Congenital Hyperinsulinism. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Osteoarthritis, Arthritis, Hypermobile Joints, Hernia Surgery, and Knee Replacement.

    Experienced in Congenital Hyperinsulinism

    Trudy G. Voortman
    Experienced in Congenital Hyperinsulinism

    Trudy G. Voortman
    Referral may be required

    Erasmus MC

    Rotterdam, ZH, NL 

    Trudy Voortman practices practicing medicine in Rotterdam, Netherlands. Ms. Voortman is rated as an Experienced expert by MediFind in the treatment of Congenital Hyperinsulinism. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Obesity, Type 2 Diabetes (T2D), Vitamin D Deficiency, and Malnutrition.

    Experienced in Congenital Hyperinsulinism

    Annemieke J. Lem
    Experienced in Congenital Hyperinsulinism

    Annemieke J. Lem
    Referral may be required
    Rotterdam, ZH, NL 

    Annemieke Lem practices practicing medicine in Rotterdam, Netherlands. Lem is rated as an Experienced expert by MediFind in the treatment of Congenital Hyperinsulinism. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Small for Gestational Age and Congenital Hyperinsulinism.

    Experienced in Congenital Hyperinsulinism

    Bas B. Van Rijn
    Experienced in Congenital Hyperinsulinism

    Bas B. Van Rijn
    Referral may be required

    Erasmus MC

    Rotterdam, ZH, NL 

    Bas Van Rijn practices practicing medicine in Rotterdam, Netherlands. Ms. Van Rijn is rated as an Experienced expert by MediFind in the treatment of Congenital Hyperinsulinism. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Preeclampsia, Gestational Diabetes, High Blood Pressure in Infants, and Intrauterine Growth Restriction.

    Experienced in Congenital Hyperinsulinism

    Gerthe F. Kerkhof
    Experienced in Congenital Hyperinsulinism

    Gerthe F. Kerkhof
    Referral may be required
    Rotterdam, ZH, NL 

    Gerthe Kerkhof practices practicing medicine in Rotterdam, Netherlands. Kerkhof is rated as an Experienced expert by MediFind in the treatment of Congenital Hyperinsulinism. They are also highly rated in 5 other conditions, according to our data. Their clinical expertise encompasses Prader-Willi Syndrome, Hypotonia, Temple Syndrome, and Angelman Syndrome.

    Experienced in Congenital Hyperinsulinism

    Marta F. Fiocco
    Experienced in Congenital Hyperinsulinism

    Marta F. Fiocco
    Referral may be required

    Lumc

    Leiden, ZH, NL 

    Marta Fiocco practices practicing medicine in Leiden, Netherlands. Ms. Fiocco is rated as an Experienced expert by MediFind in the treatment of Congenital Hyperinsulinism. She is also highly rated in 18 other conditions, according to our data. Her clinical expertise encompasses Adult Soft Tissue Sarcoma, Acute Lymphoblastic Leukemia (ALL), Osteosarcoma, Osteotomy, and Hip Replacement.

    Experienced in Congenital Hyperinsulinism

    Erica T. Van Den Akker
    Experienced in Congenital Hyperinsulinism

    Erica T. Van Den Akker
    Referral may be required

    Erasmus MC

    Rotterdam, ZH, NL 

    Erica Van Den Akker practices practicing medicine in Rotterdam, Netherlands. Ms. Van Den Akker is rated as an Experienced expert by MediFind in the treatment of Congenital Hyperinsulinism. She is also highly rated in 16 other conditions, according to our data. Her clinical expertise encompasses Obesity, Obesity in Children, Congenital Adrenal Hyperplasia (CAH), Intersex, and Hormone Replacement Therapy (HRT).

    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 35

    Last Updated: 06/30/2026

    What is the definition of Congenital Hyperinsulinism?

    Congenital hyperinsulinism is a condition that causes individuals to have abnormally high levels of insulin. Insulin is a hormone that helps control levels of blood glucose, also called blood sugar. People with this condition have frequent episodes of low blood glucose (hypoglycemia). In infants and young children, these episodes are characterized by a lack of energy (lethargy), irritability, or difficulty feeding. Repeated episodes of low blood glucose increase the risk for serious complications such as breathing difficulties, seizures, intellectual disability, vision loss, brain damage, and coma.

    When should I see a Congenital Hyperinsulinism 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 Congenital Hyperinsulinism 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 Congenital Hyperinsulinism doctor in North Holland, NL?

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

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    How does MediFind rank Congenital Hyperinsulinism 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 Congenital Hyperinsulinism 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 Congenital Hyperinsulinism 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 Congenital Hyperinsulinism doctor search results page. 

    Why is it important to get a second opinion from a different Congenital Hyperinsulinism 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 Congenital Hyperinsulinism 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 Congenital Hyperinsulinism 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 Congenital Hyperinsulinism 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 Congenital Hyperinsulinism doctors in North Holland, NL?

    Look for the filter feature on the left side of the Congenital Hyperinsulinism 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 Congenital Hyperinsulinism doctor that offers video calls?

    Look for the filter feature on the left-side of the Congenital Hyperinsulinism 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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