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    Last Updated: 01/09/2026

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    MediFind found 88 doctor with experience in Atrial Septal Defect (ASD) near Glendale, CA. Of these, 69 are Experienced, 16 are Advanced, 2 are Distinguished and 1 are Elite.

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    88 providers found
      Elite in Atrial Septal Defect (ASD)
      Elite in Atrial Septal Defect (ASD)

      Office

      127 S San Vicente Blvd Fl 3, 
      Los Angeles,, CA 
       (8.7 miles away)
      Languages Spoken:
      English

      Robert Siegel is a Cardiologist in Los Angeles,, California. Dr. Siegel is rated as an Elite provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Mitral Valve Regurgitation, Aortic Regurgitation, Atrial Septal Defect (ASD), Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR).

      Don W. Lee
      Experienced in Atrial Septal Defect (ASD)
      Cardiology
      Experienced in Atrial Septal Defect (ASD)
      Cardiology

      Don W. Lee, MD Private Practice

      710 S. Central Ave., #210, 
      Glendale, CA 
       (0.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      To provide patient education for prevention and early detection of disease by providing a full scope of patient care including primary care, general cardiology, interventional cardiology, electrophysiology, nuclear cardiology, peripheral cardiology, stress test and diagnostic. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Hypertensive Heart Disease, Pediatric Myocarditis, Angina, Pacemaker Implantation, and Endoscopy.

      Lawrence R. O'connor
      Experienced in Atrial Septal Defect (ASD)
      Experienced in Atrial Septal Defect (ASD)

      Lawrence R. O'Connor, MD Private Practice

      1500 E. Chevy Chase Dr., Ste 201, 
      Glendale, CA 
       (1.0 miles away)
      Languages Spoken:
      English, Mandarin, Spanish
      Accepting New Patients

      To provide the most complete care to my patients in a caring and respectful way. Dr. O'connor is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Coronary Heart Disease, Atherosclerosis, Angina, Hypertension, and Heart Bypass Surgery.

      Learn about our expert tiers
      Advanced in Atrial Septal Defect (ASD)
      Pediatric Cardiology
      Advanced in Atrial Septal Defect (ASD)
      Pediatric Cardiology

      Children's Hospital Los Angeles

      4650 W Sunset Blvd, 
      Los Angeles, CA 
       (4.1 miles away)
      Languages Spoken:
      English

      Darren Berman is a Pediatric Cardiologist in Los Angeles, California. Dr. Berman 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, Atrial Septal Defect (ASD), Tetralogy of Fallot, Coarctation of the Aorta, and Angioplasty.

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

      Foothill Cardiology Medical Group Inc

      625 S Fair Oaks Ave Ste 215, 
      Pasadena, CA 
       (4.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Azhil Durairaj is a Cardiologist in Pasadena, California. Dr. Durairaj is rated as an Advanced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Mitral Valve Regurgitation, Stable Angina, Metabolic Syndrome, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.

      Distinguished in Atrial Septal Defect (ASD)
      Distinguished in Atrial Septal Defect (ASD)

      Cedars-Sinai Medical Center

      127 S San Vicente Blvd, 
      Los Angeles, CA 
       (9.0 miles away)
      Languages Spoken:
      English

      Takahiro Shiota is a Cardiologist in Los Angeles, California. Dr. Shiota is rated as a Distinguished provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Mitral Valve Regurgitation, Tricuspid Regurgitation, Aortic Regurgitation, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR).

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

      Childrens Heart Clinic

      411 N Central Ave Ste 250, 
      Glendale, CA 
       (0.9 miles away)
      Languages Spoken:
      English

      Georgios Hartas is a Pediatric Cardiologist in Glendale, California. Dr. Hartas is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Heart Murmurs, Congenital Heart Disease (CHD), Pulmonary Supravalvular Stenosis, and Pulmonary Valve Stenosis.

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

      St. Gregory Heart And Vascular Center Inc.

      1560 E Chevy Chase Dr Ste 400, 
      Glendale,, CA 
       (2.2 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Sarkis Kiramijyan is an Interventional Cardiologist in Glendale,, California. Dr. Kiramijyan is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Aortic Valve Stenosis, Coronary Heart Disease, Mitral Valve Regurgitation, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR).

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

      Raed Bargout, MD Private Practice

      Los Angeles, CA 
       (3.0 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Raed Bargout is a Cardiologist in Los Angeles, California. Dr. Bargout is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Sick Sinus Syndrome, Arrhythmias, Heart Attack, and Apoplexy. Dr. Bargout is currently accepting new patients.

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

      Children's Hospital Los Angeles

      4650 W Sunset Blvd, 
      Los Angeles,, CA 
       (4.1 miles away)
      Languages Spoken:
      English

      Shuo Wang is a Pediatric Cardiologist in Los Angeles,, California. Dr. Wang is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). Her top areas of expertise are Ventricular Septal Defects, Hypoplastic Left Heart Syndrome (HLHS), Mitral Atresia, and Kawasaki Disease.

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

      Children's Hospital Los Angeles

      4650 W Sunset Blvd, 
      Los Angeles,, CA 
       (4.1 miles away)
      Languages Spoken:
      English

      Jodie Votava is a Pediatric Cardiologist in Los Angeles,, California. Dr. Votava is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). Her top areas of expertise are Congenital Heart Disease (CHD), Multisystem Inflammatory Syndrome in Children (MIS-C), Hypoplastic Left Heart Syndrome (HLHS), Tissue Biopsy, and Gastrostomy.

      Experienced in Atrial Septal Defect (ASD)
      Pediatric Cardiology
      Experienced in Atrial Septal Defect (ASD)
      Pediatric Cardiology
      4650 West Sunset Boulevard, 
      Los Angeles, CA 
       (4.1 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Brandy Hattendorf is a Pediatric Cardiologist in Los Angeles, California. Dr. Hattendorf is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). Her top areas of expertise are Kawasaki Disease, Heart Murmurs, Congenital Contractural Arachnodactyly, and Ventricular Septal Defects. Dr. Hattendorf is currently accepting new patients.

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

      Urgent Care At Los Angeles Medical Center

      4700 W Sunset Blvd, 
      Los Angeles,, CA 
       (4.2 miles away)
      Languages Spoken:
      English

      Justin Pick is a Pediatric Cardiologist in Los Angeles,, California. Dr. Pick is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Coronary Artery Aneurysm, Kawasaki Disease, Congenital Heart Disease (CHD), and Heart Murmurs.

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

      Guillermo A. Young MD Inc.

      1300 N Vermont Ave Ste 402, 
      Los Angeles, CA 
       (4.2 miles away)
      Languages Spoken:
      English

      Guillermo Young is a Pediatric Cardiologist in Los Angeles, California. Dr. Young is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Cardiomyopathy, Ventricular Septal Defects, Patent Foramen Ovale, and Atrial Septal Defect (ASD).

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

      Los Angeles Medical Center

      1526 N Edgemont St, 
      Los Angeles, CA 
       (4.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Daniel Sanchez is a Cardiologist in Los Angeles, California. Dr. Sanchez is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Congenital Heart Disease (CHD), Williams Syndrome, Ebstein's Anomaly, and Tetralogy of Fallot. Dr. Sanchez is currently accepting new patients.

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

      Foothill Cardiology Medical Group Inc

      625 S Fair Oaks Ave Ste 215, 
      Pasadena,, CA 
       (4.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Raul Roth is a Cardiologist in Pasadena,, California. Dr. Roth 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 Failure, Pulmonary Edema, and Necrosis.

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

      Foothill Cardiology Medical Group Inc

      625 S Fair Oaks Ave Ste 215, 
      Pasadena, CA 
       (4.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Michael Luu is a Cardiologist in Pasadena, California. Dr. Luu 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 Regurgitation, Necrosis, and Aortic Valve Stenosis.

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

      Southern California Heart Specialists

      55 E California Blvd #300, 
      Pasadena, CA 
       (4.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Kristal Young is a Cardiologist in Pasadena, California. Dr. Young is rated as an Experienced provider by MediFind in the treatment of Atrial Septal Defect (ASD). Her top areas of expertise are Mitral Valve Regurgitation, Familial Neurocardiogenic Syncope, Atrial Fibrillation, and Fainting.

      Olcay Aksoy
      Advanced in Atrial Septal Defect (ASD)
      Cardiology | Interventional Cardiology
      Advanced in Atrial Septal Defect (ASD)
      Cardiology | Interventional Cardiology

      UCLA Primary & Specialty Care DTLA

      Los Angeles, CA 
       (6.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Olcay Aksoy is a Cardiologist and an Interventional Cardiologist in Los Angeles, California. Dr. Aksoy is rated as an Advanced provider by MediFind in the treatment of Atrial Septal Defect (ASD). His top areas of expertise are Aortic Valve Stenosis, Mitral Stenosis, Coronary Heart Disease, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR). Dr. Aksoy is currently accepting new patients.

      John Ho
      Advanced in Atrial Septal Defect (ASD)
      Pediatric Cardiology | Pediatrics
      Advanced in Atrial Septal Defect (ASD)
      Pediatric Cardiology | Pediatrics

      Pacific Pediatric Cardiology Medical Group

      1700 Cesar Chavez Ave, Ste 1300, 
      Los Angeles, CA 
       (6.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      John Ho is a Pediatrics specialist and a Pediatric Cardiologist in Los Angeles, California. Dr. Ho 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, Heart Murmurs, Ventricular Septal Defects, and Bicuspid Aortic Valve. Dr. Ho is currently accepting new patients.

      Showing 1-20 of 88

      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 near Glendale, 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 Glendale, 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 Glendale, 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 Glendale, 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 Glendale, 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 Glendale, 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 Glendale, 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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