The 20 Best Atrial Septal Defect (ASD) Doctors Near Me in Hannover, NI

Find the Top Atrial Septal Defect (ASD) Experts and Specialists

Last Updated: 06/30/2026

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MediFind found 19 doctor with experience in Atrial Septal Defect (ASD) near Hannover, NI. Of these, 17 are Experienced and 2 are Advanced.

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19 providers found
    Advanced in Atrial Septal Defect (ASD)

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

    Nina C. Wunderlich
    Referral may be required
    Langen, NI, DE 

    Nina Wunderlich practices practicing medicine in Langen, Germany. Ms. Wunderlich is rated as an Advanced expert by MediFind in the treatment of Atrial Septal Defect (ASD). She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses 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
    Referral may be required
    Robert Koch Str. 40, 
    Goettingen, NI, DE 

    Matthias Sigler practices practicing medicine in Goettingen, Germany. Mr. Sigler is rated as an Advanced expert by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Ventricular Septal Defects, Pulmonary Valve Stenosis, Atrial Septal Defect (ASD), Stent Placement, and Angioplasty.

    Experienced in Atrial Septal Defect (ASD)

    Rolf Wachter
    Experienced in Atrial Septal Defect (ASD)

    Rolf Wachter
    Referral may be required
    Robert Koch Str. 40, 
    Goettingen, NI, DE 

    Rolf Wachter practices practicing medicine in Goettingen, Germany. Mr. Wachter is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Heart Failure, Heart Failure with Preserved Ejection Fraction (HFpEF), Atrial Fibrillation, Cardiac Ablation, and Patent Foramen Ovale Repair.

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

    Gerd Hasenfuss
    Experienced in Atrial Septal Defect (ASD)

    Gerd Hasenfuss
    Referral may be required
    Robert Koch Str. 40, 
    Goettingen, NI, DE 

    Gerd Hasenfuss practices practicing medicine in Goettingen, Germany. Hasenfuss is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). They are also highly rated in 16 other conditions, according to our data. Their clinical expertise encompasses Heart Failure, Pulmonary Embolism, Heart Failure with Preserved Ejection Fraction (HFpEF), 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
    Referral may be required
    Goettingen, NI, DE 

    Marlena Schnieder practices practicing medicine in Goettingen, Germany. Ms. Schnieder is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses 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
    Referral may be required
    Carl Neuberg Str. 1, 
    Hannover, NI, DE 

    Alexander Horke practices practicing medicine in Hannover, Germany. Mr. Horke is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses 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
    Referral may be required
    Carl Neuberg Str. 1, 
    Hannover, NI, DE 

    Christoph Happel practices practicing medicine in Hannover, Germany. Mr. Happel is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). His clinical expertise encompasses Ventricular Septal Defects, Atrial Septal Defect (ASD), Patent Ductus Arteriosus, Stent Placement, and Angioplasty.

    Experienced in Atrial Septal Defect (ASD)

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

    Sascha T. Meyer
    Referral may be required
    Rahel Straus Str. 10, 
    Oldenburg, NI, DE 

    Sascha Meyer practices practicing medicine in Oldenburg, Germany. Meyer is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). They are also highly rated in 15 other conditions, according to our data. Their clinical expertise encompasses Tuberous Sclerosis, Tuberous Sclerosis Complex, Premature Infant, Cortical Dysplasia, and Thrombectomy.

    Experienced in Atrial Septal Defect (ASD)

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

    Marco R. Schroeter
    Referral may be required
    Robert Koch Str. 40, 
    Goettingen, NI, DE 

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

    Experienced in Atrial Septal Defect (ASD)

    Mathias J. Bahr
    Experienced in Atrial Septal Defect (ASD)

    Mathias J. Bahr
    Referral may be required
    Robert Koch Str. 40, 
    Goettingen, NI, DE 

    Mathias Bahr practices practicing medicine in Goettingen, Germany. Mr. Bahr is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Movement Disorders, Parkinson's Disease, Stroke, Thrombectomy, and Gastrostomy.

    Experienced in Atrial Septal Defect (ASD)

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

    Thomas K. Paul
    Referral may be required
    Robert Koch Str. 40, 
    Goettingen, NI, DE 

    Thomas Paul practices practicing medicine in Goettingen, Germany. Mr. Paul is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Ebstein's Anomaly, Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Arrhythmias, Cardiac Ablation, and Heart Transplant.

    Experienced in Atrial Septal Defect (ASD)

    Jan Liman
    Experienced in Atrial Septal Defect (ASD)

    Jan Liman
    Referral may be required
    Robert Koch Str. 40, 
    Goettingen, NI, DE 

    Jan Liman practices practicing medicine in Goettingen, Germany. Liman is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). They are also highly rated in 3 other conditions, according to our data. Their clinical expertise encompasses 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
    Referral may be required
    Carl Neuberg Str. 1, 
    Hannover, NI, DE 

    Andreas Schafer practices practicing medicine in Hannover, Germany. Mr. Schafer is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Heart Attack, Cardiogenic Shock, Aortic Valve Stenosis, Transcatheter Aortic Valve Replacement (TAVR), and Percutaneous Coronary Intervention (PCI).

    Experienced in Atrial Septal Defect (ASD)

    Udo Bavendiek
    Experienced in Atrial Septal Defect (ASD)

    Udo Bavendiek
    Referral may be required
    Carl Neuberg Str. 1, 
    Hannover, NI, DE 

    Udo Bavendiek practices practicing medicine in Hannover, Germany. Bavendiek is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Heart Failure, Cardiac Amyloidosis, Atrial Fibrillation, and Stasis Dermatitis and Ulcers.

    Experienced in Atrial Septal Defect (ASD)

    Martin Christmann
    Experienced in Atrial Septal Defect (ASD)

    Martin Christmann
    Referral may be required
    Carl Neuberg Str. 1, 
    Hannover, NI, DE 

    Martin Christmann practices practicing medicine in Hannover, Germany. Mr. Christmann is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Coronary Artery Fistula, Tetralogy of Fallot, Transposition of the Great Arteries, and Endocarditis.

    Experienced in Atrial Septal Defect (ASD)

    Matthias Aurich
    Experienced in Atrial Septal Defect (ASD)

    Matthias Aurich
    Referral may be required
    Ernst Grube Str. 40, 
    Halle, NI, DE 

    Matthias Aurich practices practicing medicine in Halle, Germany. Mr. Aurich is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Osteochondritis Dissecans, Hypermobile Joints, Osteolysis Syndrome Recessive, Osteotomy, and Bone Graft.

    Experienced in Atrial Septal Defect (ASD)

    Mathias Lange
    Experienced in Atrial Septal Defect (ASD)

    Mathias Lange
    Referral may be required
    Osnabrueck, NI, DE 

    Mathias Lange practices practicing medicine in Osnabrueck, Germany. Mr. Lange is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). His clinical expertise encompasses 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
    Referral may be required
    Rahel Straus Str. 10, 
    Oldenburg, NI, DE 

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

    Experienced in Atrial Septal Defect (ASD)

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

    Gerrit M. Grosse
    Referral may be required
    Carl Neuberg Str. 1, 
    Hannover, NI, DE 

    Gerrit Grosse practices practicing medicine in Hannover, Germany. Mr. Grosse is rated as an Experienced expert by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses 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 1-19 of 19

    Last Updated: 06/30/2026

    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 near Hannover, NI?

    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 near Hannover, NI?

    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 near Hannover, NI?

    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 near Hannover, NI?

    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 near Hannover, NI?

    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 near Hannover, NI?

    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 near Hannover, NI?

    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 near Hannover, NI?

    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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