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    Last Updated: 10/30/2025

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    MediFind found 23 doctor with experience in Jervell Lange-Nielsen Syndrome (JLNS) near Madison, WI. Of these, 17 are Experienced, 4 are Distinguished and 2 are Advanced.

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    23 providers found
      Distinguished in Jervell Lange-Nielsen Syndrome (JLNS)
      Cardiac Electrophysiology | Cardiology
      Distinguished in Jervell Lange-Nielsen Syndrome (JLNS)
      Cardiac Electrophysiology | Cardiology

      University Of Wisconsin Medical Foundation Inc

      600 Highland Ave, 
      Madison, WI 
       (1.6 miles away)
      Languages Spoken:
      English

      Craig January is a Cardiac Electrophysiologist and a Cardiologist in Madison, Wisconsin. Dr. January is rated as a Distinguished provider by MediFind in the treatment of Jervell Lange-Nielsen Syndrome (JLNS). His top areas of expertise are Long QT Syndrome, Long QT Syndrome 2, Atrial Fibrillation, and Arrhythmias.

      Distinguished in Jervell Lange-Nielsen Syndrome (JLNS)
      Distinguished in Jervell Lange-Nielsen Syndrome (JLNS)

      University Of Wisconsin Medical Foundation Inc

      600 Highland Ave, 
      Madison, WI 
       (1.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Timothy Kamp is a Cardiologist in Madison, Wisconsin. Dr. Kamp is rated as a Distinguished provider by MediFind in the treatment of Jervell Lange-Nielsen Syndrome (JLNS). His top areas of expertise are Long QT Syndrome, Long QT Syndrome 2, Jervell Lange-Nielsen Syndrome (JLNS), and Atrial Fibrillation. Dr. Kamp is currently accepting new patients.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Mohamed H. Hamdan
      Advanced in Jervell Lange-Nielsen Syndrome (JLNS)
      Cardiac Electrophysiology | Cardiology
      Advanced in Jervell Lange-Nielsen Syndrome (JLNS)
      Cardiac Electrophysiology | Cardiology

      University Of Wisconsin Medical Foundation Inc

      600 Highland Ave, 
      Madison, WI 
       (1.6 miles away)
      Languages Spoken:
      English, Arabic, French
      Accepting New Patients

      Mohamed Hamdan is a Cardiac Electrophysiologist and a Cardiologist in Madison, Wisconsin. Dr. Hamdan is rated as an Advanced provider by MediFind in the treatment of Jervell Lange-Nielsen Syndrome (JLNS). His top areas of expertise are Fainting, Familial Neurocardiogenic Syncope, Heart Block, and Jervell Lange-Nielsen Syndrome (JLNS). Dr. Hamdan is currently accepting new patients.

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

      University Of Wisconsin Medical Foundation Inc

      5249 E Terrace Dr, 
      Madison, WI 
       (5.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Megan Mirkes is a primary care provider, practicing in Internal Medicine in Madison, Wisconsin. Dr. Mirkes is rated as an Experienced provider by MediFind in the treatment of Jervell Lange-Nielsen Syndrome (JLNS). Her top areas of expertise are Secernentea Infections, Helminthiasis, Hypertension, and Familial Hypertension. Dr. Mirkes is currently accepting new patients.

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

      Dean Health Systems Inc

      700 S Park St, 
      Madison, WI 
       (0.9 miles away)
      Experience:
      43+ years
      Languages Spoken:
      English

      Sheng-jing Dong is a Cardiologist in Madison, Wisconsin. Dr. Dong has been practicing medicine for over 43 years and is rated as an Advanced provider by MediFind in the treatment of Jervell Lange-Nielsen Syndrome (JLNS). His top areas of expertise are Cardiomyopathy, Necrosis, Coronary Heart Disease, Heart Failure with Preserved Ejection Fraction (HFpEF), and Pacemaker Implantation.

      Distinguished in Jervell Lange-Nielsen Syndrome (JLNS)
      Distinguished in Jervell Lange-Nielsen Syndrome (JLNS)
      2738 Richardson St, 
      Fitchburg, WI 
       (5.1 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Jonathan Makielski is a Cardiologist in Fitchburg, Wisconsin. Dr. Makielski is rated as a Distinguished provider by MediFind in the treatment of Jervell Lange-Nielsen Syndrome (JLNS). His top areas of expertise are Long QT Syndrome 2, Long QT Syndrome, Long QT Syndrome 3, and Atrial Fibrillation. Dr. Makielski is currently accepting new patients.

      Distinguished in Jervell Lange-Nielsen Syndrome (JLNS)
      Distinguished in Jervell Lange-Nielsen Syndrome (JLNS)

      University Of Wisconsin Medical Foundation Inc

      451 Junction Rd, 
      Madison, WI 
       (6.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Ford Ballantyne is a Cardiologist in Madison, Wisconsin. Dr. Ballantyne is rated as a Distinguished provider by MediFind in the treatment of Jervell Lange-Nielsen Syndrome (JLNS). His top areas of expertise are Heart Attack, Familial Ventricular Tachycardia, Fainting, Pacemaker Implantation, and Aortic Valve Replacement. Dr. Ballantyne is currently accepting new patients.

      Experienced in Jervell Lange-Nielsen Syndrome (JLNS)
      Experienced in Jervell Lange-Nielsen Syndrome (JLNS)
      700 S Park St, 
      Madison, WI 
       (0.9 miles away)
      Languages Spoken:
      English

      Keith Devries is a Cardiologist in Madison, Wisconsin. Dr. Devries is rated as an Experienced provider by MediFind in the treatment of Jervell Lange-Nielsen Syndrome (JLNS). His top areas of expertise are Pericarditis, Coronary Heart Disease, Atherosclerosis, and Angina.

      Experienced in Jervell Lange-Nielsen Syndrome (JLNS)
      Cardiology
      Experienced in Jervell Lange-Nielsen Syndrome (JLNS)
      Cardiology

      Dean Health Systems Inc

      700 S Park St, 
      Madison, WI 
       (0.9 miles away)
      Languages Spoken:
      English

      Peter Lee is a Cardiologist in Madison, Wisconsin. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Jervell Lange-Nielsen Syndrome (JLNS). His top areas of expertise are Cardiomyopathy, Coronary Heart Disease, Mitral Valve Regurgitation, and Arrhythmias.

      Experienced in Jervell Lange-Nielsen Syndrome (JLNS)
      Interventional Cardiology | Cardiology
      Experienced in Jervell Lange-Nielsen Syndrome (JLNS)
      Interventional Cardiology | Cardiology

      Dean Health Systems Inc

      700 S Park St, 
      Madison, WI 
       (0.9 miles away)
      Languages Spoken:
      English

      Alan Singer is an Interventional Cardiologist and a Cardiologist in Madison, Wisconsin. Dr. Singer is rated as an Experienced provider by MediFind in the treatment of Jervell Lange-Nielsen Syndrome (JLNS). His top areas of expertise are Coronary Heart Disease, Heart Attack, Angina, Angioplasty, and Pacemaker Implantation.

      Experienced in Jervell Lange-Nielsen Syndrome (JLNS)
      Cardiac Electrophysiology | Cardiology
      Experienced in Jervell Lange-Nielsen Syndrome (JLNS)
      Cardiac Electrophysiology | Cardiology

      Dean Health Systems Inc

      700 S Park St, 
      Madison, WI 
       (0.9 miles away)
      Languages Spoken:
      English

      Kelly Mcdonnell is a Cardiac Electrophysiologist and a Cardiologist in Madison, Wisconsin. Dr. Mcdonnell is rated as an Experienced provider by MediFind in the treatment of Jervell Lange-Nielsen Syndrome (JLNS). Her top areas of expertise are Ectopic Heartbeat, Arrhythmias, Paroxysmal Supraventricular Tachycardia (PSVT), Pacemaker Implantation, and Cardiac Ablation.

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

      Dean Health Systems Inc

      700 S Park St, Suite A, 
      Madison, WI 
       (0.9 miles away)
      Languages Spoken:
      English

      Brian Bachhuber is a Cardiologist in Madison, Wisconsin. Dr. Bachhuber is rated as an Experienced provider by MediFind in the treatment of Jervell Lange-Nielsen Syndrome (JLNS). His top areas of expertise are Atrial Fibrillation, Apoplexy, Pediatric Myocarditis, and Aortic Valve Stenosis.

      Experienced in Jervell Lange-Nielsen Syndrome (JLNS)
      Family Medicine
      Experienced in Jervell Lange-Nielsen Syndrome (JLNS)
      Family Medicine

      Access Community Health Centers Inc

      1102 S Park St, 
      Madison, WI 
       (1.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Sean Duffy is a primary care provider, practicing in Family Medicine in Madison, Wisconsin. Dr. Duffy is rated as an Experienced provider by MediFind in the treatment of Jervell Lange-Nielsen Syndrome (JLNS). His top areas of expertise are Long QT Syndrome 5, Long QT Syndrome 1, Long QT Syndrome 3, and Jervell Lange-Nielsen Syndrome (JLNS). Dr. Duffy is currently accepting new patients.

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

      University Of Wisconsin Medical Foundation Inc

      600 Highland Ave, 
      Madison, WI 
       (1.6 miles away)
      Languages Spoken:
      English, Hebrew, Spanish
      Accepting New Patients
      Offers Telehealth

      Joshua Liberman is a Cardiologist in Madison, Wisconsin. Dr. Liberman is rated as an Experienced provider by MediFind in the treatment of Jervell Lange-Nielsen Syndrome (JLNS). His top areas of expertise are Coronary Heart Disease, Atherosclerosis, Angina, and Arrhythmias. Dr. Liberman is currently accepting new patients.

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

      University Of Wisconsin Medical Foundation Inc

      600 Highland Ave, 
      Madison, WI 
       (1.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Ariel Bodker is a Cardiologist in Madison, Wisconsin. Dr. Bodker is rated as an Experienced provider by MediFind in the treatment of Jervell Lange-Nielsen Syndrome (JLNS). Her top areas of expertise are Long QT Syndrome 2, Long QT Syndrome 1, Jervell Lange-Nielsen Syndrome (JLNS), and Long QT Syndrome. Dr. Bodker is currently accepting new patients.

      Experienced in Jervell Lange-Nielsen Syndrome (JLNS)
      Cardiac Electrophysiology | Cardiology
      Experienced in Jervell Lange-Nielsen Syndrome (JLNS)
      Cardiac Electrophysiology | Cardiology

      University Of Wisconsin Medical Foundation Inc

      600 Highland Ave, 
      Madison, WI 
       (1.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Daniel Modaff is a Cardiac Electrophysiologist and a Cardiologist in Madison, Wisconsin. Dr. Modaff is rated as an Experienced provider by MediFind in the treatment of Jervell Lange-Nielsen Syndrome (JLNS). His top areas of expertise are Heart Block, Aortic Valve Stenosis, Atrial Fibrillation, Pacemaker Implantation, and Cardiac Ablation. Dr. Modaff is currently accepting new patients.

      Experienced in Jervell Lange-Nielsen Syndrome (JLNS)
      Cardiac Electrophysiology | Cardiology | Pediatric Cardiology
      Experienced in Jervell Lange-Nielsen Syndrome (JLNS)
      Cardiac Electrophysiology | Cardiology | Pediatric Cardiology

      University Of Wisconsin Medical Foundation Inc

      600 Highland Ave, 
      Madison, WI 
       (1.6 miles away)
      Languages Spoken:
      English, Spanish
      Accepting New Patients

      Nicholas Vonbergen is a Cardiac Electrophysiologist and a Cardiologist in Madison, Wisconsin. Dr. Vonbergen is rated as an Experienced provider by MediFind in the treatment of Jervell Lange-Nielsen Syndrome (JLNS). His top areas of expertise are Wolff-Parkinson-White Syndrome, Long QT Syndrome 1, Long QT Syndrome, and Timothy Syndrome. Dr. Vonbergen is currently accepting new patients.

      Experienced in Jervell Lange-Nielsen Syndrome (JLNS)
      Cardiology | Nuclear Medicine | Interventional Radiology
      Experienced in Jervell Lange-Nielsen Syndrome (JLNS)
      Cardiology | Nuclear Medicine | Interventional Radiology

      University Of Wisconsin Medical Foundation Inc

      600 Highland Ave, 
      Madison, WI 
       (1.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Charles Stone is a Cardiologist and a Nuclear Medicine provider in Madison, Wisconsin. Dr. Stone is rated as an Experienced provider by MediFind in the treatment of Jervell Lange-Nielsen Syndrome (JLNS). His top areas of expertise are Atrial Fibrillation, Dilated Cardiomyopathy (DCM), Atherosclerosis, Angina, and Pacemaker Implantation. Dr. Stone is currently accepting new patients.

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

      University Of Wisconsin Medical Foundation Inc

      600 Highland Ave, 
      Madison, WI 
       (1.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Thomas Wallhaus is a Cardiologist in Madison, Wisconsin. Dr. Wallhaus is rated as an Experienced provider by MediFind in the treatment of Jervell Lange-Nielsen Syndrome (JLNS). His top areas of expertise are Coronary Heart Disease, Multifocal Atrial Tachycardia, Paroxysmal Supraventricular Tachycardia (PSVT), His Bundle Tachycardia, and Pacemaker Implantation. Dr. Wallhaus is currently accepting new patients.

      Experienced in Jervell Lange-Nielsen Syndrome (JLNS)
      Cardiology | Cardiac Electrophysiology
      Experienced in Jervell Lange-Nielsen Syndrome (JLNS)
      Cardiology | Cardiac Electrophysiology

      University Of Wisconsin Medical Foundation Inc

      600 Highland Ave, 
      Madison, WI 
       (1.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Sunil Vasireddi is a Cardiologist and a Cardiac Electrophysiologist in Madison, Wisconsin. Dr. Vasireddi is rated as an Experienced provider by MediFind in the treatment of Jervell Lange-Nielsen Syndrome (JLNS). His top areas of expertise are Atrial Fibrillation, Arrhythmias, Brugada Syndrome, and Short QT Syndrome. Dr. Vasireddi is currently accepting new patients.

      Showing 1-20 of 23

      Last Updated: 10/30/2025

      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 near Madison, WI?

      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 near Madison, WI?

      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 does MediFind rank Jervell Lange-Nielsen Syndrome (JLNS) doctors near Madison, WI?

      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 near Madison, WI?

      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 near Madison, WI?

      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 near Madison, WI?

      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 near Madison, WI?

      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 

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