The 20 Best Congenital Hyperinsulinism Doctors in Germany

Find the Top Congenital Hyperinsulinism Experts and Specialists

Last Updated: 06/30/2026

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MediFind found 209 doctor with experience in Congenital Hyperinsulinism near Germany. Of these, 161 are Experienced, 31 are Advanced, 13 are Distinguished and 4 are Elite.

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209 providers found
    Elite in Congenital Hyperinsulinism

    Klaus L. Mohnike
    Elite in Congenital Hyperinsulinism

    Klaus L. Mohnike
    Referral may be required
    Leipziger Street 44, 
    Magdeburg, ST, DE 

    Klaus Mohnike practices practicing medicine in Magdeburg, Germany. Mr. Mohnike is rated as an Elite expert by MediFind in the treatment of Congenital Hyperinsulinism. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Achondroplasia, Congenital Hyperinsulinism, Low Blood Sugar, Hormone Replacement Therapy (HRT), and Pancreatectomy.

    Elite in Congenital Hyperinsulinism

    Wieland Kiess
    Elite in Congenital Hyperinsulinism

    Wieland Kiess
    Referral may be required
    Leipzig, SN, DE 

    Wieland Kiess practices practicing medicine in Leipzig, Germany. Kiess is rated as an Elite expert by MediFind in the treatment of Congenital Hyperinsulinism. They are also highly rated in 21 other conditions, according to our data. Their clinical expertise encompasses Obesity in Children, Obesity, Congenital Hyperinsulinism, Ruvalcaba Syndrome, and Hormone Replacement Therapy (HRT).

    Elite in Congenital Hyperinsulinism

    Antje Korner
    Elite in Congenital Hyperinsulinism

    Antje Korner
    Referral may be required
    Leipzig, SN, DE 

    Antje Korner practices practicing medicine in Leipzig, Germany. Ms. Korner is rated as an Elite expert by MediFind in the treatment of Congenital Hyperinsulinism. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Obesity in Children, Obesity, Congenital Hyperinsulinism, and Type 2 Diabetes (T2D).

    Learn about our expert tiers
    Elite in Congenital Hyperinsulinism

    Thomas Reinehr
    Elite in Congenital Hyperinsulinism

    Thomas Reinehr
    Referral may be required
    Dr. F. Steiner Str. 5, 
    Datteln, NW, DE 

    Thomas Reinehr practices practicing medicine in Datteln, Germany. Mr. Reinehr is rated as an Elite expert by MediFind in the treatment of Congenital Hyperinsulinism. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Obesity in Children, Congenital Hyperinsulinism, Obesity, Pediatric Growth Hormone Deficiency, and Hormone Replacement Therapy (HRT).

    Distinguished in Congenital Hyperinsulinism

    Martin Wabitsch
    Distinguished in Congenital Hyperinsulinism

    Martin Wabitsch
    Referral may be required
    Albert Einstein Allee 23, 
    Ulm, BW, DE 

    Martin Wabitsch practices practicing medicine in Ulm, Germany. Mr. Wabitsch is rated as a Distinguished expert by MediFind in the treatment of Congenital Hyperinsulinism. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Obesity, Obesity in Children, Simpson-Golabi-Behmel Syndrome, Hormone Replacement Therapy (HRT), and Gastric Bypass.

    Distinguished in Congenital Hyperinsulinism

    Ertan Mayatepek
    Distinguished in Congenital Hyperinsulinism

    Ertan Mayatepek
    Referral may be required
    Duesseldorf, NW, DE 

    Ertan Mayatepek practices practicing medicine in Duesseldorf, Germany. Mr. Mayatepek is rated as a Distinguished expert by MediFind in the treatment of Congenital Hyperinsulinism. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Newborn Low Blood Sugar, Low Blood Sugar, Congenital Hyperinsulinism, Liver Transplant, and Ileostomy.

    Distinguished in Congenital Hyperinsulinism

    Sebastian Kummer
    Distinguished in Congenital Hyperinsulinism

    Sebastian Kummer
    Referral may be required
    Duesseldorf, NW, DE 

    Sebastian Kummer practices practicing medicine in Duesseldorf, Germany. Mr. Kummer is rated as a Distinguished expert by MediFind in the treatment of Congenital Hyperinsulinism. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Newborn Low Blood Sugar, Low Blood Sugar, Congenital Hyperinsulinism, and Type 1 Diabetes (T1D).

    Distinguished in Congenital Hyperinsulinism

    Susann Empting
    Distinguished in Congenital Hyperinsulinism

    Susann Empting
    Referral may be required
    Leipziger Str. 44, 
    Magdeburg, ST, DE 

    Susann Empting practices practicing medicine in Magdeburg, Germany. Ms. Empting is rated as a Distinguished expert by MediFind in the treatment of Congenital Hyperinsulinism. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Congenital Hyperinsulinism, Low Blood Sugar, Newborn Low Blood Sugar, and Chromosome 9p Deletion.

    Distinguished in Congenital Hyperinsulinism

    Winfried Barthlen
    Distinguished in Congenital Hyperinsulinism

    Winfried Barthlen
    Referral may be required
    Bielefeld, NW, DE 

    Winfried Barthlen practices practicing medicine in Bielefeld, Germany. Mr. Barthlen is rated as a Distinguished expert by MediFind in the treatment of Congenital Hyperinsulinism. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Congenital Hyperinsulinism, Low Blood Sugar, Newborn Low Blood Sugar, Cystic Hygroma, and Pancreatectomy.

    Distinguished in Congenital Hyperinsulinism

    Peter Kuhnen
    Distinguished in Congenital Hyperinsulinism

    Peter Kuhnen
    Referral may be required
    Berlin, BE, DE 

    Peter Kuhnen practices practicing medicine in Berlin, Germany. Mr. Kuhnen is rated as a Distinguished expert by MediFind in the treatment of Congenital Hyperinsulinism. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Obesity, Allan-Herndon-Dudley Syndrome, Congenital Hyperinsulinism, and Obesity in Children.

    Distinguished in Congenital Hyperinsulinism

    Martin -. Zenker
    Distinguished in Congenital Hyperinsulinism

    Martin -. Zenker
    Referral may be required
    Leipziger Str. 44, 
    Magdeburg, ST, DE 

    Martin Zenker practices practicing medicine in Magdeburg, Germany. Mr. Zenker is rated as a Distinguished expert by MediFind in the treatment of Congenital Hyperinsulinism. He is also highly rated in 60 other conditions, according to our data. His clinical expertise encompasses Noonan Syndrome, RASopathies, Syndactyly, and Acromicric Dysplasia.

    Distinguished in Congenital Hyperinsulinism

    Thomas Meissner
    Distinguished in Congenital Hyperinsulinism

    Thomas Meissner
    Referral may be required
    Erfurt, TH, DE 

    Thomas Meissner practices practicing medicine in Erfurt, Germany. Mr. Meissner is rated as a Distinguished expert by MediFind in the treatment of Congenital Hyperinsulinism. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Newborn Low Blood Sugar, Low Blood Sugar, Congenital Hyperinsulinism, and Type 1 Diabetes (T1D).

    Distinguished in Congenital Hyperinsulinism

    Nina Lass
    Distinguished in Congenital Hyperinsulinism

    Nina Lass
    Referral may be required
    Datteln, NW, DE 

    Nina Lass practices practicing medicine in Datteln, Germany. Ms. Lass is rated as a Distinguished 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, Congenital Hyperinsulinism, Obesity, and Familial Short Stature (FSS).

    Distinguished in Congenital Hyperinsulinism

    Mandy E. Vogel
    Distinguished in Congenital Hyperinsulinism

    Mandy E. Vogel
    Referral may be required
    Leipziger Str. 44, 
    Magdeburg, ST, DE 

    Mandy Vogel practices practicing medicine in Magdeburg, Germany. Ms. Vogel is rated as a Distinguished expert by MediFind in the treatment of Congenital Hyperinsulinism. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Obesity in Children, Congenital Hyperinsulinism, Obesity, and Pica.

    Distinguished in Congenital Hyperinsulinism

    Ilse Wieland
    Distinguished in Congenital Hyperinsulinism

    Ilse Wieland
    Referral may be required
    Magdeburg, ST, DE 

    Ilse Wieland practices practicing medicine in Magdeburg, Germany. Ms. Wieland is rated as a Distinguished expert by MediFind in the treatment of Congenital Hyperinsulinism. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Linear Nevus Sebaceous Syndrome, Congenital Hyperinsulinism, Low Blood Sugar, and Mosaicism.

    Distinguished in Congenital Hyperinsulinism

    Reinhard W. Holl
    Distinguished in Congenital Hyperinsulinism

    Reinhard W. Holl
    Referral may be required
    Albert Einstein Allee 41, 
    Ulm, BW, DE 

    Reinhard Holl practices practicing medicine in Ulm, Germany. Mr. Holl is rated as a Distinguished 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 Type 1 Diabetes (T1D), Type 2 Diabetes (T2D), Low Blood Sugar, Diabetic Ketoacidosis, and Embolectomy.

    Distinguished in Congenital Hyperinsulinism

    Maike C. Wolters
    Distinguished in Congenital Hyperinsulinism

    Maike C. Wolters
    Referral may be required
    Bremen, HB, DE 

    Maike Wolters practices practicing medicine in Bremen, Germany. Ms. Wolters is rated as a Distinguished expert by MediFind in the treatment of Congenital Hyperinsulinism. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Congenital Hyperinsulinism, Familial Hypertension, Abdominal Obesity Metabolic Syndrome, and Malnutrition.

    Advanced in Congenital Hyperinsulinism

    Berthold V. Koletzko
    Advanced in Congenital Hyperinsulinism

    Berthold V. Koletzko
    Referral may be required
    Dr. Von Haunersches Children's Hospital, 
    Munich, BY, DE 

    Berthold Koletzko practices practicing medicine in Munich, Germany. Mr. Koletzko is rated as an Advanced expert by MediFind in the treatment of Congenital Hyperinsulinism. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Obesity, Obesity in Children, Congenital Hyperinsulinism, and Gestational Diabetes.

    Advanced in Congenital Hyperinsulinism

    Claudia Bornhorst
    Advanced in Congenital Hyperinsulinism

    Claudia Bornhorst
    Referral may be required
    Bremen, HB, DE 

    Claudia Bornhorst practices practicing medicine in Bremen, Germany. Ms. Bornhorst is rated as an Advanced expert by MediFind in the treatment of Congenital Hyperinsulinism. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Congenital Hyperinsulinism, Familial Hypertension, Obesity in Children, and Obesity.

    Advanced in Congenital Hyperinsulinism

    Alena Welters
    Advanced in Congenital Hyperinsulinism

    Alena Welters
    Referral may be required
    Duesseldorf, NW, DE 

    Alena Welters practices practicing medicine in Duesseldorf, Germany. Ms. Welters is rated as an Advanced expert by MediFind in the treatment of Congenital Hyperinsulinism. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Congenital Hyperinsulinism, Low Blood Sugar, Megalencephaly-Capillary Malformation Syndrome, Newborn Low Blood Sugar, and Hepato-Pancreato-Biliary Surgery.

    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 209

    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 Germany?

    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 Germany?

    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 Germany?

    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 Germany?

    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 Germany?

    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 Germany?

    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 Germany?

    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 Germany?

    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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