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    Last Updated: 01/09/2026

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    MediFind found 20 doctor with experience in Atrial Septal Defect (ASD) near Lower Saxony, DE. Of these, 18 are Experienced and 2 are Advanced.

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    20 providers found
      Advanced in Atrial Septal Defect (ASD)

      Nina C. Wunderlich
      Advanced in Atrial Septal Defect (ASD)

      Nina C. Wunderlich
      Langen, NI, DE 

      Nina Wunderlich practices in Langen, Germany. Ms. Wunderlich is rated as an Advanced expert by MediFind in the treatment of Atrial Septal Defect (ASD). Her top areas of expertise are Patent Foramen Ovale, Atrial Septal Defect (ASD), Mitral Valve Regurgitation, Patent Foramen Ovale Repair, and Transcatheter Aortic Valve Replacement (TAVR).

      Advanced in Atrial Septal Defect (ASD)

      Matthias Sigler
      Advanced in Atrial Septal Defect (ASD)

      Matthias Sigler
      Robert Koch Str. 40, 
      Goettingen, NI, DE 

      Matthias Sigler practices in Goettingen, Germany. Mr. Sigler is rated as an Advanced expert by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Ventricular Septal Defects, Atrial Septal Defect (ASD), Pulmonary Valve Stenosis, Pulmonary Atresia with Ventricular Septal Defect, and Cardiac Ablation.

      Rolf Wachter
      Experienced in Atrial Septal Defect (ASD)

      Rolf Wachter
      Experienced in Atrial Septal Defect (ASD)

      Rolf Wachter
      Robert Koch Str. 40, 
      Goettingen, NI, DE 

      Rolf Wachter practices in Goettingen, Germany. Mr. Wachter is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Heart Failure, Heart Failure with Preserved Ejection Fraction (HFpEF), Atrial Fibrillation, Cardiac Ablation, and Patent Foramen Ovale Repair.

      Learn about our expert tiers
      Gerd Hasenfuss
      Experienced in Atrial Septal Defect (ASD)

      Gerd Hasenfuss
      Experienced in Atrial Septal Defect (ASD)

      Gerd Hasenfuss
      Robert Koch Str. 40, 
      Goettingen, NI, DE 

      Gerd Hasenfuss practices in Goettingen, Germany. Hasenfuss is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). Their top areas of expertise are Heart Failure, Heart Failure with Preserved Ejection Fraction (HFpEF), Pulmonary Embolism, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.

      Experienced in Atrial Septal Defect (ASD)

      Marlena Schnieder
      Experienced in Atrial Septal Defect (ASD)

      Marlena Schnieder
      Goettingen, NI, DE 

      Marlena Schnieder practices in Goettingen, Germany. Ms. Schnieder is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). Her top areas of expertise are Stroke, Transient Ischemic Attack (TIA), Patent Foramen Ovale, Thrombectomy, and Embolectomy.

      Experienced in Atrial Septal Defect (ASD)

      Alexander P. Horke
      Experienced in Atrial Septal Defect (ASD)

      Alexander P. Horke
      Carl Neuberg Str. 1, 
      Hannover, NI, DE 

      Alexander Horke practices in Hannover, Germany. Mr. Horke is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Congenital Coronary Artery Malformation, Congenital Heart Disease (CHD), Aortic Regurgitation, Aortic Valve Replacement, and Lung Transplant.

      Experienced in Atrial Septal Defect (ASD)

      Christoph M. Happel
      Experienced in Atrial Septal Defect (ASD)

      Christoph M. Happel
      Carl Neuberg Str. 1, 
      Hannover, NI, DE 

      Christoph Happel practices in Hannover, Germany. Mr. Happel is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Ventricular Septal Defects, Coarctation of the Aorta, Atrial Septal Defect (ASD), Stent Placement, and Angioplasty.

      Experienced in Atrial Septal Defect (ASD)

      Thomas H. Paul
      Experienced in Atrial Septal Defect (ASD)

      Thomas H. Paul
      Robert Koch Str. 40, 
      Goettingen, NI, DE 

      Thomas Paul practices in Goettingen, Germany. Mr. Paul is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Ebstein's Anomaly, Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Arrhythmias, Cardiac Ablation, and Heart Transplant.

      Experienced in Atrial Septal Defect (ASD)

      Sascha T. Meyer
      Experienced in Atrial Septal Defect (ASD)

      Sascha T. Meyer
      Rahel Straus Str. 10, 
      Oldenburg, NI, DE 

      Sascha Meyer practices in Oldenburg, Germany. Meyer is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). Their top areas of expertise are Tuberous Sclerosis Complex, Tuberous Sclerosis, Premature Infant, Cortical Dysplasia, and Thrombectomy.

      Experienced in Atrial Septal Defect (ASD)

      Marco R. Schroeter
      Experienced in Atrial Septal Defect (ASD)

      Marco R. Schroeter
      Robert Koch Str. 40, 
      Goettingen, NI, DE 

      Marco Schroeter practices in Goettingen, Germany. Mr. Schroeter is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Patent Foramen Ovale, Transient Ischemic Attack (TIA), Atrial Septal Defect (ASD), Microscopic Polyangiitis, and Thrombectomy.

      Experienced in Atrial Septal Defect (ASD)

      Udo Bavendiek
      Experienced in Atrial Septal Defect (ASD)

      Udo Bavendiek
      Carl Neuberg Str. 1, 
      Hannover, NI, DE 

      Udo Bavendiek practices in Hannover, Germany. Bavendiek is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). Their top areas of expertise are Heart Failure, Cardiac Amyloidosis, Stasis Dermatitis and Ulcers, and Hypertrophic Cardiomyopathy (HCM).

      Experienced in Atrial Septal Defect (ASD)

      Mathias Bahr
      Experienced in Atrial Septal Defect (ASD)

      Mathias Bahr
      Robert Koch Str. 40, 
      Goettingen, NI, DE 

      Mathias Bahr practices in Goettingen, Germany. Mr. Bahr is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Movement Disorders, Parkinson's Disease, Stroke, Thrombectomy, and Stent Placement.

      Experienced in Atrial Septal Defect (ASD)

      Martin Christmann
      Experienced in Atrial Septal Defect (ASD)

      Martin Christmann
      Carl Neuberg Str. 1, 
      Hannover, NI, DE 

      Martin Christmann practices in Hannover, Germany. Mr. Christmann is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Coronary Artery Fistula, Tetralogy of Fallot, Transposition of the Great Arteries, and Endocarditis.

      Experienced in Atrial Septal Defect (ASD)

      Jan Liman
      Experienced in Atrial Septal Defect (ASD)

      Jan Liman
      Robert Koch Str. 40, 
      Goettingen, NI, DE 

      Jan Liman practices in Goettingen, Germany. Liman is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). Their top areas of expertise are Stroke, Atrial Fibrillation, Transient Ischemic Attack (TIA), Thrombectomy, and Stent Placement.

      Experienced in Atrial Septal Defect (ASD)

      Andreas H. Schafer
      Experienced in Atrial Septal Defect (ASD)

      Andreas H. Schafer
      Carl Neuberg Str. 1, 
      Hannover, NI, DE 

      Andreas Schafer practices in Hannover, Germany. Mr. Schafer is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Cardiogenic Shock, Heart Attack, Aortic Valve Stenosis, Transcatheter Aortic Valve Replacement (TAVR), and Percutaneous Coronary Intervention (PCI).

      Experienced in Atrial Septal Defect (ASD)

      Jonas Neuser
      Experienced in Atrial Septal Defect (ASD)

      Jonas Neuser
      Hannover, NI, DE 

      Jonas Neuser practices in Hannover, Germany. Mr. Neuser is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Heart Attack, Aortic Valve Stenosis, Patent Foramen Ovale, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.

      Experienced in Atrial Septal Defect (ASD)

      Mathias Lange
      Experienced in Atrial Septal Defect (ASD)

      Mathias Lange
      Oldenburg, NI, DE 

      Mathias Lange practices in Oldenburg, Germany. Mr. Lange is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Atrial Myxoma, Mitral Stenosis, Patent Foramen Ovale, and Stroke.

      Experienced in Atrial Septal Defect (ASD)

      Jerry Easo
      Experienced in Atrial Septal Defect (ASD)

      Jerry Easo
      Rahel Straus Str. 10, 
      Oldenburg, NI, DE 

      Jerry Easo practices in Oldenburg, Germany. Mr. Easo is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Endocarditis, Aortic Dissection, Infective Endocarditis, Heart Bypass Surgery, and Coronary Artery Bypass Graft (CABG).

      Experienced in Atrial Septal Defect (ASD)

      Stefan R. Klotz
      Experienced in Atrial Septal Defect (ASD)

      Stefan R. Klotz
      Theodor Lieser Str. 4, 
      Halle, NI, DE 

      Stefan Klotz practices in Halle, Germany. Mr. Klotz is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Bicuspid Aortic Valve, Thoracic Aortic Aneurysm, Aortic Dissection, Thrombectomy, and Heart Bypass Surgery.

      Experienced in Atrial Septal Defect (ASD)

      Gerrit M. Grosse
      Experienced in Atrial Septal Defect (ASD)

      Gerrit M. Grosse
      Carl Neuberg Str. 1, 
      Hannover, NI, DE 

      Gerrit Grosse practices in Hannover, Germany. Mr. Grosse is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Stroke, Carotid Artery Disease, Atrial Fibrillation, Transient Ischemic Attack (TIA), and Thrombectomy.

      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 20

      Last Updated: 01/09/2026

      What is the definition of Atrial Septal Defect (ASD)?

      Atrial septal defect (ASD) is a heart defect that is present at birth (congenital).

      As a baby develops in the womb, a wall (septum) forms that divides the upper chamber into a left and right atrium. When this wall does not form correctly, it can result in a defect that remains after birth. This is called an atrial septal defect, or ASD.

      When should I see an Atrial Septal Defect (ASD) doctor in Lower Saxony, DE?

      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 an Atrial Septal Defect (ASD) doctor in Lower Saxony, DE?

      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 Atrial Septal Defect (ASD) doctor in Lower Saxony, DE?

      You can find an Atrial Septal Defect (ASD) doctor in any of the 10 largest U.S. cities by clicking below:

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      How does MediFind rank Atrial Septal Defect (ASD) doctors in Lower Saxony, DE?

      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 Atrial Septal Defect (ASD) doctors in Lower Saxony, DE?

      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 an Atrial Septal Defect (ASD) doctor in Lower Saxony, DE?

      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 Atrial Septal Defect (ASD) doctor search results page. 

      Why is it important to get a second opinion from a different Atrial Septal Defect (ASD) 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 an Atrial Septal Defect (ASD) doctor in Lower Saxony, DE?

      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 Atrial Septal Defect (ASD) 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 Atrial Septal Defect (ASD) 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 Atrial Septal Defect (ASD) doctors in Lower Saxony, DE?

      Look for the filter feature on the left side of the Atrial Septal Defect (ASD) 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 an Atrial Septal Defect (ASD) doctor that offers video calls?

      Look for the filter feature on the left-side of the Atrial Septal Defect (ASD) 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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