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    Last Updated: 01/09/2026

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    MediFind found 42 doctor with experience in Congenital Hyperinsulinism near North Holland, NL. Of these, 36 are Experienced and 6 are Advanced.

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    42 providers found
      Advanced in Congenital Hyperinsulinism

      Anita S. Koelega-Hokken
      Advanced in Congenital Hyperinsulinism

      Anita S. Koelega-Hokken
      Rotterdam, ZH, NL 

      Anita Koelega-Hokken practices in Rotterdam, Netherlands. Ms. Koelega-Hokken is rated as an Advanced expert by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are 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

      Erasmus MC

      Rotterdam, ZH, NL 

      Andraea Van Hulst practices in Rotterdam, Netherlands. Ms. Van Hulst is rated as an Advanced expert by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are 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

      Erasmus MC

      Rotterdam, ZH, NL 

      Sebastian Neggers practices in Rotterdam, Netherlands. Mr. Neggers is rated as an Advanced expert by MediFind in the treatment of Congenital Hyperinsulinism. His top areas of expertise are Acromegaly, Acromegaloid Facial Appearance Syndrome, Hypertrichosis-Acromegaloid Facial Appearance Syndrome, 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
      Rotterdam, ZH, NL 

      Wesley Goedegebuure practices in Rotterdam, Netherlands. Mr. Goedegebuure is rated as an Advanced expert by MediFind in the treatment of Congenital Hyperinsulinism. His top areas of expertise are Small for Gestational Age, Russell-Silver Dwarfism, Congenital Hyperinsulinism, Genital Dwarfism, and Hormone Replacement Therapy (HRT).

      Advanced in Congenital Hyperinsulinism

      Elisabeth F. Van Rossum
      Advanced in Congenital Hyperinsulinism

      Elisabeth F. Van Rossum

      Erasmus MC

      Rotterdam, ZH, NL 

      Elisabeth Van Rossum practices in Rotterdam, Netherlands. Ms. Van Rossum is rated as an Advanced expert by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are Obesity, Cushing's syndrome, Metabolic Syndrome, Hormone Replacement Therapy (HRT), and Intrauterine Device Insertion.

      Advanced in Congenital Hyperinsulinism

      Vincent W. Jaddoe
      Advanced in Congenital Hyperinsulinism

      Vincent W. Jaddoe

      Erasmus MC

      Rotterdam, ZH, NL 

      Vincent Jaddoe practices in Rotterdam, Netherlands. Mr. Jaddoe is rated as an Advanced expert by MediFind in the treatment of Congenital Hyperinsulinism. His top areas of expertise are Stridor, Obesity, High Blood Pressure in Infants, and Asthma.

      Experienced in Congenital Hyperinsulinism

      Oscar H. Franco
      Experienced in Congenital Hyperinsulinism

      Oscar H. Franco

      Erasmus MC

      Rotterdam, ZH, NL 

      Oscar Franco practices in Rotterdam, Netherlands. Mr. Franco is rated as an Experienced expert by MediFind in the treatment of Congenital Hyperinsulinism. His top areas of expertise are Abdominal Obesity Metabolic Syndrome, Carotid Artery Disease, Menopause, and Metabolic Syndrome.

      Experienced in Congenital Hyperinsulinism

      A J. Knibbe
      Experienced in Congenital Hyperinsulinism

      A J. Knibbe
      Leiden, ZH, NL 

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

      Experienced in Congenital Hyperinsulinism

      Janine F. Felix
      Experienced in Congenital Hyperinsulinism

      Janine F. Felix

      Erasmus MC

      Rotterdam, ZH, NL 

      Janine Felix practices in Rotterdam, Netherlands. Ms. Felix is rated as an Experienced expert by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are Obesity in Children, Obesity, High Blood Pressure in Infants, and Maturity Onset Diabetes of the Young.

      Experienced in Congenital Hyperinsulinism

      Melissa Bolier
      Experienced in Congenital Hyperinsulinism

      Melissa Bolier
      Rotterdam, ZH, NL 

      Melissa Bolier practices in Rotterdam, Netherlands. Ms. Bolier is rated as an Experienced expert by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are Anal Cancer, Congenital Hyperinsulinism, Metabolic Syndrome, Pediatric Growth Hormone Deficiency, and Hormone Replacement Therapy (HRT).

      Experienced in Congenital Hyperinsulinism

      Carolina J. Smeets
      Experienced in Congenital Hyperinsulinism

      Carolina J. Smeets
      Rotterdam, ZH, NL 

      Carolina Smeets practices in Rotterdam, Netherlands. Smeets is rated as an Experienced expert by MediFind in the treatment of Congenital Hyperinsulinism. Their top areas of expertise are Russell-Silver Dwarfism, Small for Gestational Age, Congenital Hyperinsulinism, and Genital Dwarfism.

      Experienced in Congenital Hyperinsulinism

      Elisabeth T. Leermakers
      Experienced in Congenital Hyperinsulinism

      Elisabeth T. Leermakers

      Erasmus MC

      Rotterdam, ZH, NL 

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

      Experienced in Congenital Hyperinsulinism

      Marjolein Van Waas
      Experienced in Congenital Hyperinsulinism

      Marjolein Van Waas
      Rotterdam, ZH, NL 

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

      Experienced in Congenital Hyperinsulinism

      Annemieke J. Lem
      Experienced in Congenital Hyperinsulinism

      Annemieke J. Lem
      Rotterdam, ZH, NL 

      Annemieke Lem practices in Rotterdam, Netherlands. Lem is rated as an Experienced expert by MediFind in the treatment of Congenital Hyperinsulinism. Their top areas of expertise are Small for Gestational Age and Congenital Hyperinsulinism.

      Experienced in Congenital Hyperinsulinism

      Erica T. Van Den Akker
      Experienced in Congenital Hyperinsulinism

      Erica T. Van Den Akker

      Erasmus MC

      Rotterdam, ZH, NL 

      Erica Van Den Akker practices in Rotterdam, Netherlands. Ms. Van Den Akker is rated as an Experienced expert by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are Obesity, Congenital Adrenal Hyperplasia (CAH), Obesity in Children, Intersex, and Hormone Replacement Therapy (HRT).

      Experienced in Congenital Hyperinsulinism

      Sijmen A. Reijneveld
      Experienced in Congenital Hyperinsulinism

      Sijmen A. Reijneveld

      Tno

      Leiden, ZH, NL 

      Sijmen Reijneveld practices in Leiden, Netherlands. Reijneveld is rated as an Experienced expert by MediFind in the treatment of Congenital Hyperinsulinism. Their top areas of expertise are Premature Infant, Postpartum Depression, Obesity, Coronary Artery Bypass Graft (CABG), and Intrauterine Device Insertion.

      Experienced in Congenital Hyperinsulinism

      Trudy G. Voortman
      Experienced in Congenital Hyperinsulinism

      Trudy G. Voortman

      Erasmus MC

      Rotterdam, ZH, NL 

      Trudy Voortman practices in Rotterdam, Netherlands. Ms. Voortman is rated as an Experienced expert by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are Obesity, Type 2 Diabetes (T2D), Vitamin D Deficiency, and Malnutrition.

      Experienced in Congenital Hyperinsulinism

      Susanne Kuckuck
      Experienced in Congenital Hyperinsulinism

      Susanne Kuckuck
      Rotterdam, ZH, NL 

      Susanne Kuckuck practices in Rotterdam, Netherlands. Ms. Kuckuck is rated as an Experienced expert by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are Obesity, Cushing's syndrome, Congenital Hyperinsulinism, and Metabolic Syndrome.

      Experienced in Congenital Hyperinsulinism

      Bas B. Van Rijn
      Experienced in Congenital Hyperinsulinism

      Bas B. Van Rijn

      Erasmus MC

      Rotterdam, ZH, NL 

      Bas Van Rijn practices in Rotterdam, Netherlands. Ms. Van Rijn is rated as an Experienced expert by MediFind in the treatment of Congenital Hyperinsulinism. Her top areas of expertise are Preeclampsia, High Blood Pressure in Infants, Gestational Diabetes, and Intrauterine Growth Restriction.

      Experienced in Congenital Hyperinsulinism

      Radboud M. Dolhain
      Experienced in Congenital Hyperinsulinism

      Radboud M. Dolhain

      Erasmus MC

      Rotterdam, ZH, NL 

      Radboud Dolhain practices in Rotterdam, Netherlands. Dolhain is rated as an Experienced expert by MediFind in the treatment of Congenital Hyperinsulinism. Their top areas of expertise are Rheumatoid Arthritis (RA), Arthritis, Infertility, and Necrosis.

      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 42

      Last Updated: 01/09/2026

      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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