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    Last Updated: 10/30/2025

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    MediFind found 48 doctor with experience in Atrial Septal Defect (ASD) near Newport Beach, CA. Of these, 37 are Experienced and 11 are Advanced.

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    LocationClose
    48 providers found
      Advanced in Atrial Septal Defect (ASD)
      Pediatric Cardiology
      Advanced in Atrial Septal Defect (ASD)
      Pediatric Cardiology
      355 Placentia Avenue, Suite 99, 
      Newport Beach, CA 
       (3.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Uthara Mohan is a Pediatric Cardiologist in Newport Beach, California. Dr. Mohan is rated as an Advanced provider by MediFind in the treatment of Atrial Septal Defect (ASD). Her top areas of expertise are Mitral Valve Prolapse, Heart Murmurs, Pulmonary Valve Stenosis, and Pulmonary Supravalvular Stenosis. Dr. Mohan is currently accepting new patients.

      Experienced in Atrial Septal Defect (ASD)
      Family Medicine
      Experienced in Atrial Septal Defect (ASD)
      Family Medicine
      359 San Miguel Dr, Suite 303, 
      Newport Beach, CA 
       (0.6 miles away)
      Languages Spoken:
      English

      Lawson Mcclung is a primary care provider, practicing in Family Medicine in Newport Beach, California. Dr. Mcclung is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are High Cholesterol, Sitosterolemia, Patent Foramen Ovale, and Atrial Septal Defect (ASD).

      What does Elite, Distinguished, Advanced, Experienced mean?
      Experienced in Atrial Septal Defect (ASD)
      Cardiology | Interventional Cardiology
      Experienced in Atrial Septal Defect (ASD)
      Cardiology | Interventional Cardiology

      Jmc Medical Corporation

      2001 Westcliff Dr, Suite 301, 
      Newport Beach, CA 
       (2.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Jorge Castellanos is a Cardiologist and an Interventional Cardiologist in Newport Beach, California. Dr. Castellanos is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Mitral Valve Regurgitation, Aortic Valve Stenosis, Unstable Angina, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.

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

      Newport Heart Medical Group Inc

      415 Old Newport Blvd, Suite 200, 
      Newport Beach, CA 
       (3.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Richard Haskell is a Cardiologist and an Interventional Cardiologist in Newport Beach, California. Dr. Haskell is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Atherosclerosis, Coronary Heart Disease, Angina, Atrial Fibrillation, and Pacemaker Implantation.

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

      Newport Heart Medical Group Inc

      415 Old Newport Blvd, Suite 200, 
      Newport Beach, CA 
       (3.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      John Nan is an Interventional Cardiologist in Newport Beach, California. Dr. Nan is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Mitral Stenosis, Coronary Heart Disease, Heart Attack, and Atrial Fibrillation.

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

      Premier Cardiology Inc

      401 Old Newport Blvd, Suite 201, 
      Newport Beach, CA 
       (3.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Subbarao Mylavarapu is a Cardiologist and an Interventional Cardiologist in Newport Beach, California. Dr. Mylavarapu is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Arterial Embolism, Angina, Aortic Valve Stenosis, Phlegmasia Cerulea Dolens, and Angioplasty.

      Experienced in Atrial Septal Defect (ASD)
      Experienced in Atrial Septal Defect (ASD)
      351 Hospital Rd, Suite 307, 
      Newport Beach, CA 
       (3.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Lee Carter is a Cardiologist in Newport Beach, California. Dr. Carter is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Sitosterolemia, Pediatric Myocarditis, Atherosclerosis, Coronary Heart Disease, and Pacemaker Implantation.

      Experienced in Atrial Septal Defect (ASD)
      Cardiac Electrophysiology | Cardiology
      Experienced in Atrial Septal Defect (ASD)
      Cardiac Electrophysiology | Cardiology
      500 Superior Ave, Suite 345, 
      Newport Beach, CA 
       (3.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Mahnaz Behboodikhah is a Cardiac Electrophysiologist and a Cardiologist in Newport Beach, California. Dr. Behboodikhah is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). Her top areas of expertise are Arrhythmias, High Cholesterol, Orthostatic Hypotension, Multifocal Atrial Tachycardia, and Pacemaker Implantation.

      Cheng-han Chen
      Experienced in Atrial Septal Defect (ASD)
      Interventional Cardiology
      Experienced in Atrial Septal Defect (ASD)
      Interventional Cardiology
      3070 Bristol Street, Suite 190, 
      Costa Mesa, CA 
       (5.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Cheng-han Chen is an Interventional Cardiologist in Costa Mesa, California. Dr. Chen is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Atrial Fibrillation, Aortic Valve Stenosis, Heart Failure with Preserved Ejection Fraction (HFpEF), Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement. Dr. Chen is currently accepting new patients.

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

      California Heart Associates

      18111 Brookhurst St, Suite 5100, 
      Fountain Valley, CA 
       (8.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Hoang Nguyen is an Interventional Cardiologist and a Cardiologist in Fountain Valley, California. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Atrial Fibrillation, Angina, Heart Attack, Pacemaker Implantation, and Atherectomy.

      Experienced in Atrial Septal Defect (ASD)
      Interventional Cardiology
      Experienced in Atrial Septal Defect (ASD)
      Interventional Cardiology
      24411 Health Center Drive, Suite 550, 
      Laguna Hills, CA 
       (9.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      John Bahadorani is an Interventional Cardiologist in Laguna Hills, California. Dr. Bahadorani is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Unstable Angina, Atrial Fibrillation, Mitral Valve Regurgitation, Percutaneous Coronary Intervention (PCI), and Atherectomy. Dr. Bahadorani is currently accepting new patients.

      Experienced in Atrial Septal Defect (ASD)
      Experienced in Atrial Septal Defect (ASD)
      1140 West La Veta Avenue, Suite 640, 
      Orange, CA 
       (12.1 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Brian Kolski is a Cardiologist in Orange, California. Dr. Kolski is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Mitral Valve Regurgitation, Heart Attack, Atrial Fibrillation, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement. Dr. Kolski is currently accepting new patients.

      Experienced in Atrial Septal Defect (ASD)
      Cardiology
      Experienced in Atrial Septal Defect (ASD)
      Cardiology
      1140 West La Veta Avenue, 
      Orange, CA 
       (12.1 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      David Pan is a Cardiologist in Orange, California. Dr. Pan is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Angina, Atherosclerosis, Coronary Heart Disease, Atrial Fibrillation, and Pacemaker Implantation. Dr. Pan is currently accepting new patients.

      Experienced in Atrial Septal Defect (ASD)
      Cardiology
      Experienced in Atrial Septal Defect (ASD)
      Cardiology
      26800 Crown Valley Parkway, Suite 120, 
      Mission Viejo, CA 
       (12.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Tze Ip is a Cardiologist in Mission Viejo, California. Dr. Ip is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Atrial Fibrillation, Atherosclerosis, Coronary Heart Disease, and Aortic Regurgitation. Dr. Ip is currently accepting new patients.

      Experienced in Atrial Septal Defect (ASD)
      Experienced in Atrial Septal Defect (ASD)
      26800 Crown Valley Parkway, Suite 250, 
      Mission Viejo, CA 
       (12.2 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Donald Rediker is a Cardiologist in Mission Viejo, California. Dr. Rediker is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are His Bundle Tachycardia, Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Paroxysmal Supraventricular Tachycardia (PSVT), Pacemaker Implantation, and Heart Bypass Surgery.

      Experienced in Atrial Septal Defect (ASD)
      Experienced in Atrial Septal Defect (ASD)
      26800 Crown Valley Parkway, Suite 250, 
      Mission Viejo, CA 
       (12.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Absalom Hepner is a Cardiologist in Mission Viejo, California. Dr. Hepner is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Atrial Fibrillation, Atherosclerosis, Coronary Heart Disease, and Angina. Dr. Hepner is currently accepting new patients.

      Experienced in Atrial Septal Defect (ASD)
      Experienced in Atrial Septal Defect (ASD)
      1100 West Stewart Drive, 
      Orange, CA 
       (12.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Dennis Grewal is a Cardiologist in Orange, California. Dr. Grewal is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Heart Failure, Pulmonary Edema, Atrial Fibrillation, and Cerebral Autosomal Dominant Arteriopathy with Subcortical Infarcts and Leukoencephalopathy. Dr. Grewal is currently accepting new patients.

      Advanced in Atrial Septal Defect (ASD)
      Pediatric Cardiology
      Advanced in Atrial Septal Defect (ASD)
      Pediatric Cardiology
      505 South Main Street, Suite 200, 
      Orange, CA 
       (12.1 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Gira Morchi is a Pediatric Cardiologist in Orange, California. Dr. Morchi is rated as an Advanced provider by MediFind in the treatment of Atrial Septal Defect (ASD). Her top areas of expertise are Coronary Artery Fistula, Patent Ductus Arteriosus, Ventricular Septal Defects, and Atrial Septal Defect (ASD). Dr. Morchi is currently accepting new patients.

      Advanced in Atrial Septal Defect (ASD)
      Pediatric Cardiology
      Advanced in Atrial Septal Defect (ASD)
      Pediatric Cardiology
      505 South Main Street, Suite 200, 
      Orange, CA 
       (12.1 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Wyman Lai is a Pediatric Cardiologist in Orange, California. Dr. Lai is rated as an Advanced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Hypoplastic Left Heart Syndrome (HLHS), Tetralogy of Fallot, Patent Ductus Arteriosus, Cardiac Diverticulum, and Heart Transplant. Dr. Lai is currently accepting new patients.

      Advanced in Atrial Septal Defect (ASD)
      Pediatric Cardiology
      Advanced in Atrial Septal Defect (ASD)
      Pediatric Cardiology
      505 South Main Street, Suite 600, 
      Orange, CA 
       (12.1 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Nafiz Kiciman is a Pediatric Cardiologist in Orange, California. Dr. Kiciman is rated as an Advanced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Patent Ductus Arteriosus, Ventricular Septal Defects, Pulmonary Atresia, and Pulmonary Atresia with Ventricular Septal Defect. Dr. Kiciman is currently accepting new patients.

      Showing 1-20 of 48

      Last Updated: 10/30/2025

      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 Newport Beach, CA?

      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 Newport Beach, CA?

      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 Newport Beach, CA?

      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 Newport Beach, CA?

      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 Newport Beach, CA?

      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 Newport Beach, CA?

      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 Newport Beach, CA?

      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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