The 20 Best Jervell Lange-Nielsen Syndrome (JLNS) Doctors in Norway

Find the Top Jervell Lange-Nielsen Syndrome (JLNS) Experts and Specialists

Last Updated: 04/28/2026

Save doctors for later
Sign Up
Not sure about your diagnosis?
Check Your Symptoms
Already have a doctor?
Find A Second Opinion

MediFind found 8 doctor with experience in Jervell Lange-Nielsen Syndrome (JLNS) near Norway. Of these, 7 are Experienced and 1 are Advanced.

Location
LocationClose
8 providers found
    Advanced in Jervell Lange-Nielsen Syndrome (JLNS)

    Erlend Hem
    Advanced in Jervell Lange-Nielsen Syndrome (JLNS)

    Erlend Hem
    Oslo, NO 

    Erlend Hem practices practicing medicine in Oslo, Norway. Hem is rated as an Advanced expert by MediFind in the treatment of Jervell Lange-Nielsen Syndrome (JLNS). They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Jervell Lange-Nielsen Syndrome (JLNS), Serotonin Syndrome, Zollinger-Ellison Syndrome, and Cerebral Hypoxia.

    Experienced in Jervell Lange-Nielsen Syndrome (JLNS)

    Thor Edvardsen
    Experienced in Jervell Lange-Nielsen Syndrome (JLNS)

    Thor Edvardsen
    Blindern, NO 

    Thor Edvardsen practices practicing medicine in Blindern, Norway. Mr. Edvardsen is rated as an Experienced expert by MediFind in the treatment of Jervell Lange-Nielsen Syndrome (JLNS). He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Cardiomyopathy, Heart Block, Hypertrophic Cardiomyopathy (HCM), Heart Transplant, and Transcatheter Aortic Valve Replacement (TAVR).

    Experienced in Jervell Lange-Nielsen Syndrome (JLNS)

    Magne Nylenna
    Experienced in Jervell Lange-Nielsen Syndrome (JLNS)

    Magne Nylenna
    Oslo, NO 

    Magne Nylenna practices practicing medicine in Oslo, Norway. Nylenna is rated as an Experienced expert by MediFind in the treatment of Jervell Lange-Nielsen Syndrome (JLNS). Their clinical expertise encompasses Jervell Lange-Nielsen Syndrome (JLNS), Pantothenate Kinase-Associated Neurodegeneration, Hallervorden-Spatz Disease, and Bipolar Disorder (BPD).

    Learn about our expert tiers
    Experienced in Jervell Lange-Nielsen Syndrome (JLNS)

    Knut T. Gjesdal
    Experienced in Jervell Lange-Nielsen Syndrome (JLNS)

    Knut T. Gjesdal
    Oslo, NO 

    Knut Gjesdal practices practicing medicine in Oslo, Norway. Mr. Gjesdal is rated as an Experienced expert by MediFind in the treatment of Jervell Lange-Nielsen Syndrome (JLNS). He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Atrial Fibrillation, Jervell Lange-Nielsen Syndrome (JLNS), Coronary Heart Disease, and Hypertension.

    Experienced in Jervell Lange-Nielsen Syndrome (JLNS)

    Kristina H. Haugaa
    Experienced in Jervell Lange-Nielsen Syndrome (JLNS)

    Kristina H. Haugaa
    Oslo, NO 

    Kristina Haugaa practices practicing medicine in Oslo, Norway. Ms. Haugaa is rated as an Experienced expert by MediFind in the treatment of Jervell Lange-Nielsen Syndrome (JLNS). She is also highly rated in 17 other conditions, according to our data. Her clinical expertise encompasses Cardiomyopathy, Arrhythmogenic Right Ventricular Cardiomyopathy, Long QT Syndrome, Cardiac Ablation, and Pacemaker Implantation.

    Experienced in Jervell Lange-Nielsen Syndrome (JLNS)

    Otto A. Smiseth
    Experienced in Jervell Lange-Nielsen Syndrome (JLNS)

    Otto A. Smiseth
    Oslo, NO 

    Otto Smiseth practices practicing medicine in Oslo, Norway. Mr. Smiseth is rated as an Experienced expert by MediFind in the treatment of Jervell Lange-Nielsen Syndrome (JLNS). He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Heart Block, Heart Failure, Heart Failure with Preserved Ejection Fraction (HFpEF), Familial Hypertension, and Transcatheter Aortic Valve Replacement (TAVR).

    Experienced in Jervell Lange-Nielsen Syndrome (JLNS)

    Trond P. Leren
    Experienced in Jervell Lange-Nielsen Syndrome (JLNS)

    Trond P. Leren
    Oslo, NO 

    Trond Leren practices practicing medicine in Oslo, Norway. Mr. Leren is rated as an Experienced expert by MediFind in the treatment of Jervell Lange-Nielsen Syndrome (JLNS). He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Familial Hypercholesterolemia, High Cholesterol, Defective Apolipoprotein B-100, and Ventricular Fibrillation.

    Experienced in Jervell Lange-Nielsen Syndrome (JLNS)

    Jan P. Amlie
    Experienced in Jervell Lange-Nielsen Syndrome (JLNS)

    Jan P. Amlie
    Oslo, NO 

    Jan Amlie practices practicing medicine in Oslo, Norway. Amlie is rated as an Experienced expert by MediFind in the treatment of Jervell Lange-Nielsen Syndrome (JLNS). Their clinical expertise encompasses Cardiomyopathy, Jervell Lange-Nielsen Syndrome (JLNS), and Hypertrophic Cardiomyopathy (HCM).

    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 1-8 of 8

    Last Updated: 04/28/2026

    What is the definition of Jervell Lange-Nielsen Syndrome (JLNS)?

    Jervell and Lange-Nielsen syndrome is a condition that causes profound hearing loss from birth and a disruption of the heart's normal rhythm (arrhythmia). This disorder is a form of long QT syndrome, which is a heart condition that causes the heart (cardiac) muscle to take longer than usual to recharge between beats. Beginning in early childhood, the irregular heartbeats increase the risk of fainting (syncope) and sudden death.

    When should I see a Jervell Lange-Nielsen Syndrome (JLNS) doctor in Norway?

    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 Jervell Lange-Nielsen Syndrome (JLNS) doctor in Norway?

    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 Jervell Lange-Nielsen Syndrome (JLNS) doctor in Norway?

    You can find a Jervell Lange-Nielsen Syndrome (JLNS) doctor in any of the 10 largest U.S. cities by clicking below:

    Jervell Lange-Nielsen Syndrome (JLNS) doctor near New York, NY
    Jervell Lange-Nielsen Syndrome (JLNS) doctor near Los Angeles, CA
    Jervell Lange-Nielsen Syndrome (JLNS) doctor near Chicago, IL
    Jervell Lange-Nielsen Syndrome (JLNS) doctor near Houston, TX
    Jervell Lange-Nielsen Syndrome (JLNS) doctor near Phoenix, AZ
    Jervell Lange-Nielsen Syndrome (JLNS) doctor near Philadelphia, PA
    Jervell Lange-Nielsen Syndrome (JLNS) doctor near Atlanta, GA
    Jervell Lange-Nielsen Syndrome (JLNS) doctor near Boston, MA
    Jervell Lange-Nielsen Syndrome (JLNS) doctor near Dallas, TX
    Jervell Lange-Nielsen Syndrome (JLNS) doctor near San Jose, CA

    How does MediFind rank Jervell Lange-Nielsen Syndrome (JLNS) doctors in Norway?

    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 Jervell Lange-Nielsen Syndrome (JLNS) doctors in Norway?

    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 Jervell Lange-Nielsen Syndrome (JLNS) doctor in Norway?

    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 Jervell Lange-Nielsen Syndrome (JLNS) doctor search results page. 

    Why is it important to get a second opinion from a different Jervell Lange-Nielsen Syndrome (JLNS) 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 Jervell Lange-Nielsen Syndrome (JLNS) doctor in Norway?

    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 Jervell Lange-Nielsen Syndrome (JLNS) 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 Jervell Lange-Nielsen Syndrome (JLNS) 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 Jervell Lange-Nielsen Syndrome (JLNS) doctors in Norway?

    Look for the filter feature on the left side of the Jervell Lange-Nielsen Syndrome (JLNS) 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 Jervell Lange-Nielsen Syndrome (JLNS) doctor that offers video calls?

    Look for the filter feature on the left-side of the Jervell Lange-Nielsen Syndrome (JLNS) 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 

    Read more about our Content Policy.