The 20 Best Atrial Septal Defect (ASD) Doctors Near Me in Valparaiso, IN

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

Last Updated: 04/28/2026

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MediFind found 9 doctor with experience in Atrial Septal Defect (ASD) near Valparaiso, IN. Of these, 8 are Experienced and 1 are Advanced.

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9 providers found
    Experienced in Atrial Septal Defect (ASD)
    Internal Medicine
    Experienced in Atrial Septal Defect (ASD)
    Internal Medicine

    Office

    3800 Saint Mary Rd Ste 202, 
    Valparaiso,, IN 
     (2.9 miles away)
    Languages Spoken:
    English

    Keith Atassi is an Internal Medicine provider practicing medicine in Valparaiso,, Indiana. Dr. Atassi is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 36 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Angina, Atherosclerosis, Endocarditis, and Pacemaker Implantation.

    Experienced in Atrial Septal Defect (ASD)
    Cardiology
    Experienced in Atrial Septal Defect (ASD)
    Cardiology

    Northwest Medical Group-Cardiology Highway 6

    85 E US Highway 6 Ste 300, 
    Valparaiso,, IN 
     (2.9 miles away)
    Languages Spoken:
    English

    Jay Shah is a Cardiologist practicing medicine in Valparaiso,, Indiana. Dr. Shah is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 31 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Atherosclerosis, Aortic Regurgitation, and Atrial Fibrillation.

    Advanced in Atrial Septal Defect (ASD)
    Advanced in Atrial Septal Defect (ASD)

    Northwest Medical Group-Cardiology Highway 6

    85 E US Highway 6 Ste 300, 
    Valparaiso,, IN 
     (2.9 miles away)
    Languages Spoken:
    English

    Sandeep Sehgal is a Cardiologist practicing medicine in Valparaiso,, Indiana. Dr. Sehgal is rated as an Advanced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 40 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Atherosclerosis, Angina, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR).

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

    Northwest Medical Group-Cardiology Highway 6

    85 E US Highway 6 Ste 300, 
    Valparaiso, IN 
     (2.9 miles away)
    Languages Spoken:
    English

    Maya Kommineni is a Cardiologist practicing medicine in Valparaiso, Indiana. Dr. Kommineni is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Coronary Heart Disease, Heart Murmurs, Aortic Regurgitation, and Mitral Valve Regurgitation.

    Experienced in Atrial Septal Defect (ASD)
    Experienced in Atrial Septal Defect (ASD)

    Northwest Health-Porter

    85 E US Highway 6, 
    Valparaiso,, IN 
     (5.4 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English

    Alexandru Marginean is a Cardiologist practicing medicine in Valparaiso,, Indiana. He has been practicing medicine for over 10 years. Dr. Marginean is rated as an Experienced provider 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 Pulmonary Embolism, Inappropriate Sinus Tachycardia (IST), Heart Failure with Preserved Ejection Fraction (HFpEF), Familial Ventricular Tachycardia, and Embolectomy.

    Experienced in Atrial Septal Defect (ASD)
    Experienced in Atrial Septal Defect (ASD)

    Portage Heart Care PC

    6375 US Highway 6 Ste B, 
    Portage, IN 
     (7.7 miles away)
    Languages Spoken:
    English

    Abdul Kawamleh is a Cardiologist practicing medicine in Portage, Indiana. Dr. Kawamleh is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Angina, Coronary Heart Disease, Carotid Artery Disease, Pacemaker Implantation, and Endoscopy.

    Experienced in Atrial Septal Defect (ASD)
    Experienced in Atrial Septal Defect (ASD)

    Cardiovascular Consulting Associates PC

    1400 S Lake Park Ave Ste 400, 
    Hobart, IN 
     (10.0 miles away)
    Languages Spoken:
    English

    Zlatan Stepanovic is a Cardiologist practicing medicine in Hobart, Indiana. Dr. Stepanovic is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 46 other conditions, according to our data. His clinical expertise encompasses Mitral Valve Regurgitation, Necrosis, Hypertension, Endoscopy, and Pacemaker Implantation.

    Experienced in Atrial Septal Defect (ASD)
    Cardiology
    Experienced in Atrial Septal Defect (ASD)
    Cardiology

    Powers Health Medical Group Advanced Cardiovascular Care

    1500 S Lake Park Ave Ste 110, 
    Hobart, IN 
     (10.7 miles away)
    Languages Spoken:
    English

    Anas Safadi is a Cardiologist practicing medicine in Hobart, Indiana. Dr. Safadi is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Angina, Stasis Dermatitis and Ulcers, Coronary Heart Disease, and End-Stage Renal Disease (ESRD).

    Experienced in Atrial Septal Defect (ASD)
    Family Medicine
    Experienced in Atrial Septal Defect (ASD)
    Family Medicine

    Office

    8900 Broadway, 
    Merrillville, IN 
     (14.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Kamaljeet Girn is a primary care provider, practicing in Family Medicine in Merrillville, Indiana. Dr. Girn is rated as an Experienced provider 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 Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Type 2 Diabetes (T2D), and Maturity Onset Diabetes of the Young.

    Showing 1-9 of 9

    Last Updated: 04/28/2026

    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 Valparaiso, IN?

    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 Valparaiso, IN?

    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 Atrial Septal Defect (ASD) doctors near Valparaiso, IN?

    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 Valparaiso, IN?

    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 Valparaiso, IN?

    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 Valparaiso, IN?

    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 Valparaiso, IN?

    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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