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    Last Updated: 10/30/2025

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    MediFind found 30 doctor with experience in Patent Foramen Ovale near Orange, CA. Of these, 30 are Experienced.

    Location
    LocationClose
    30 providers found
      Experienced in Patent Foramen Ovale
      Experienced in Patent Foramen Ovale
      1100 West Stewart Drive, 
      Orange, CA 
       (0.7 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 Patent Foramen Ovale. 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.

      Experienced in Patent Foramen Ovale
      Experienced in Patent Foramen Ovale
      1140 West La Veta Avenue, Suite 640, 
      Orange, CA 
       (0.8 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 Patent Foramen Ovale. 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.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Experienced in Patent Foramen Ovale
      Cardiology
      Experienced in Patent Foramen Ovale
      Cardiology
      1140 West La Veta Avenue, 
      Orange, CA 
       (0.8 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 Patent Foramen Ovale. His top areas of expertise are Angina, Atherosclerosis, Coronary Heart Disease, Atrial Fibrillation, and Pacemaker Implantation. Dr. Pan is currently accepting new patients.

      Learn about our expert tiers
      Cheng-han Chen
      Experienced in Patent Foramen Ovale
      Interventional Cardiology
      Experienced in Patent Foramen Ovale
      Interventional Cardiology

      Pacific Cardiovascular Associates

      3070 Bristol Street Ste 190, 
      Costa Mesa, CA 
       (8.1 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 Patent Foramen Ovale. 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 Patent Foramen Ovale
      Interventional Cardiology
      Experienced in Patent Foramen Ovale
      Interventional Cardiology
      1140 West La Veta Avenue, Suite 615, 
      Orange, CA 
       (0.8 miles away)
      Experience:
      9+ years
      Languages Spoken:
      English
      Accepting New Patients

      Deepak Ravi is an Interventional Cardiologist in Orange, California. Dr. Ravi has been practicing medicine for over 9 years and is rated as an Experienced provider by MediFind in the treatment of Patent Foramen Ovale. His top areas of expertise are Coronary Artery Spasm, Patent Foramen Ovale, Atrial Septal Defect (ASD), Angina, and Thrombectomy. Dr. Ravi is currently accepting new patients.

      Experienced in Patent Foramen Ovale
      Interventional Cardiology
      Experienced in Patent Foramen Ovale
      Interventional Cardiology
      1140 West La Veta Avenue, Suite 770, 
      Orange, CA 
       (0.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Aidan Raney is an Interventional Cardiologist in Orange, California. Dr. Raney is rated as an Experienced provider by MediFind in the treatment of Patent Foramen Ovale. His top areas of expertise are Mitral Valve Regurgitation, Aortic Valve Stenosis, Mitral Stenosis, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement. Dr. Raney is currently accepting new patients.

      Experienced in Patent Foramen Ovale
      Cardiology
      Experienced in Patent Foramen Ovale
      Cardiology
      333 City Blvd W Ste 400, 
      Orange, CA 
       (1.2 miles away)
      Languages Spoken:
      English

      Cy Kim is a Cardiologist in Orange, California. Dr. Kim is rated as an Experienced provider by MediFind in the treatment of Patent Foramen Ovale. His top areas of expertise are Coronary Heart Disease, Heart Failure, Pulmonary Edema, and Paroxysmal Supraventricular Tachycardia (PSVT).

      Experienced in Patent Foramen Ovale
      Interventional Cardiology | Cardiology
      Experienced in Patent Foramen Ovale
      Interventional Cardiology | Cardiology

      Uc Regents

      101 The City Dr S, Uci Dept Of Medicine, 
      Orange, CA 
       (2.0 miles away)
      Languages Spoken:
      English

      Pranav Patel is an Interventional Cardiologist and a Cardiologist in Orange, California. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Patent Foramen Ovale. His top areas of expertise are Coronary Heart Disease, Angina, Heart Attack, Atherectomy, and Transcatheter Aortic Valve Replacement (TAVR).

      Experienced in Patent Foramen Ovale
      Cardiology
      Experienced in Patent Foramen Ovale
      Cardiology

      Uc Regents

      101 The City Dr S, 
      Orange, CA 
       (2.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Jin Kim is a Cardiologist in Orange, California. Dr. Kim is rated as an Experienced provider by MediFind in the treatment of Patent Foramen Ovale. Her top areas of expertise are Mitral Valve Regurgitation, Coronary Heart Disease, Angina, Heart Failure, and Pacemaker Implantation.

      Experienced in Patent Foramen Ovale
      Experienced in Patent Foramen Ovale

      Uc Regents

      101 The City Dr S, 
      Orange, CA 
       (2.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Byron Allen is a Cardiologist in Orange, California. Dr. Allen is rated as an Experienced provider by MediFind in the treatment of Patent Foramen Ovale. His top areas of expertise are Coronary Heart Disease, Atrial Fibrillation, Angina, Arrhythmias, and Pacemaker Implantation.

      Experienced in Patent Foramen Ovale
      Cardiology | Cardiac Electrophysiology | Intensive Care Medicine
      Experienced in Patent Foramen Ovale
      Cardiology | Cardiac Electrophysiology | Intensive Care Medicine

      Uc Regents

      101 The City Dr S, 
      Orange, CA 
       (2.0 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Irmina Gradus-Pizlo is a Cardiologist and a Cardiac Electrophysiologist in Orange, California. Dr. Gradus-Pizlo is rated as an Experienced provider by MediFind in the treatment of Patent Foramen Ovale. Her top areas of expertise are Heart Failure, Heart Failure with Preserved Ejection Fraction (HFpEF), Heart Attack, Heart Transplant, and Heart Bypass Surgery. Dr. Gradus-Pizlo is currently accepting new patients.

      Experienced in Patent Foramen Ovale
      Advanced Heart Failure and Transplant Cardiology | Cardiology
      Experienced in Patent Foramen Ovale
      Advanced Heart Failure and Transplant Cardiology | Cardiology

      Uc Regents

      101 The City Dr S, Uci Dept Of Medicine, 
      Orange, CA 
       (2.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Dawn Lombardo is an Advanced Heart Failure and Transplant Cardiologist and a Cardiologist in Orange, California. Dr. Lombardo is rated as an Experienced provider by MediFind in the treatment of Patent Foramen Ovale. Her top areas of expertise are Heart Failure, Heart Failure with Preserved Ejection Fraction (HFpEF), Pulmonary Edema, and Angina.

      Experienced in Patent Foramen Ovale
      Experienced in Patent Foramen Ovale

      Uc Regents

      101 The City Dr S, Uci Dept Of Medicine, 
      Orange, CA 
       (2.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Andy Huang is a Cardiologist in Orange, California. Dr. Huang is rated as an Experienced provider by MediFind in the treatment of Patent Foramen Ovale. His top areas of expertise are Short QT Syndrome, Brugada Syndrome, Postural Orthostatic Tachycardia Syndrome (POTS), and Mitral Valve Regurgitation.

      Experienced in Patent Foramen Ovale
      Experienced in Patent Foramen Ovale

      Uc Regents

      101 The City Dr S, 
      Orange, CA 
       (2.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Roxana Ghashghaei is a Cardiologist in Orange, California. Dr. Ghashghaei is rated as an Experienced provider by MediFind in the treatment of Patent Foramen Ovale. Her top areas of expertise are Atrial Fibrillation, Heart Failure with Preserved Ejection Fraction (HFpEF), Postural Orthostatic Tachycardia Syndrome (POTS), and Short QT Syndrome.

      Experienced in Patent Foramen Ovale
      Cardiology | Interventional Cardiology
      Experienced in Patent Foramen Ovale
      Cardiology | Interventional Cardiology
      101 The City Dr S, 
      Orange, CA 
       (2.0 miles away)
      Languages Spoken:
      English

      Angela Li is a Cardiologist and an Interventional Cardiologist in Orange, California. Dr. Li is rated as an Experienced provider by MediFind in the treatment of Patent Foramen Ovale. Her top areas of expertise are Patent Foramen Ovale, Congenital Heart Disease (CHD), Vitrectomy, and Patent Foramen Ovale Repair.

      Wassef Y. Karrowni
      Experienced in Patent Foramen Ovale
      Interventional Cardiology | Cardiology
      Experienced in Patent Foramen Ovale
      Interventional Cardiology | Cardiology

      Pacific Cardiovascular Associates

      710 N Euclid Street Ste 214, 
      Anaheim, CA 
       (6.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Wassef Karrowni is an Interventional Cardiologist and a Cardiologist in Anaheim, California. Dr. Karrowni is rated as an Experienced provider by MediFind in the treatment of Patent Foramen Ovale. His top areas of expertise are Heart Attack, Coronary Heart Disease, Angina, Percutaneous Coronary Intervention (PCI), and Angioplasty. Dr. Karrowni is currently accepting new patients.

      Experienced in Patent Foramen Ovale
      Family Medicine
      Experienced in Patent Foramen Ovale
      Family Medicine

      Hoag Clinic

      1170 Baker St, Suite H1, 
      Costa Mesa, CA 
       (8.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Cecilia Pham is a primary care provider, practicing in Family Medicine in Costa Mesa, California. Dr. Pham is rated as an Experienced provider by MediFind in the treatment of Patent Foramen Ovale. Her top areas of expertise are Familial Hyperthyroidism due to Mutations in TSH Receptor, Generalized Resistance to Thyroid Hormone, Thyroid Hormone Plasma Membrane Transport Defect, and Vitamin D Deficiency.

      Experienced in Patent Foramen Ovale
      Family Medicine
      Experienced in Patent Foramen Ovale
      Family Medicine

      Gn Medical Associates, Inc

      3090 Bristol St, Suite 200, 
      Costa Mesa, CA 
       (8.1 miles away)
      Languages Spoken:
      English

      Richard Rodriguez is a primary care provider, practicing in Family Medicine in Costa Mesa, California. Dr. Rodriguez is rated as an Experienced provider by MediFind in the treatment of Patent Foramen Ovale. His top areas of expertise are Malnutrition, Dementia, Multisystem Inflammatory Syndrome in Children (MIS-C), and COVID-19.

      Experienced in Patent Foramen Ovale
      Interventional Cardiology | Cardiology
      Experienced in Patent Foramen Ovale
      Interventional Cardiology | Cardiology

      California Heart Associates

      18111 Brookhurst St, Suite 5100, 
      Fountain Valley, CA 
       (8.3 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 Patent Foramen Ovale. His top areas of expertise are Atrial Fibrillation, Angina, Heart Attack, Pacemaker Implantation, and Atherectomy.

      Arnold H. Seto
      Experienced in Patent Foramen Ovale
      Interventional Cardiology | Cardiology | Intensive Care Medicine
      Experienced in Patent Foramen Ovale
      Interventional Cardiology | Cardiology | Intensive Care Medicine

      Cardiovascular Care, Inc

      3801 Katella Ave, 401, 
      Los Alamitos, CA 
       (12.1 miles away)
      Languages Spoken:
      English

      Arnold Seto is an Interventional Cardiologist and a Cardiologist in Los Alamitos, California. Dr. Seto is rated as an Experienced provider by MediFind in the treatment of Patent Foramen Ovale. His top areas of expertise are Coronary Heart Disease, Apoplexy, Heart Attack, Percutaneous Coronary Intervention (PCI), and Angioplasty.

      Showing 1-20 of 30

      Last Updated: 10/30/2025

      What is the definition of Patent Foramen Ovale?

      Patent foramen ovale (PFO) is a hole between the left and right atria (upper chambers) of the heart. This hole exists in everyone before birth, but most often closes shortly after being born. PFO is what the hole is called when it fails to close naturally after a baby is born.

      When should I see a Patent Foramen Ovale doctor near Orange, 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 a Patent Foramen Ovale doctor near Orange, 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 Patent Foramen Ovale doctors near Orange, 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 Patent Foramen Ovale doctors near Orange, 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 a Patent Foramen Ovale doctor near Orange, 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 Patent Foramen Ovale doctor search results page. 

      Why is it important to get a second opinion from a different Patent Foramen Ovale 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 a Patent Foramen Ovale doctor near Orange, 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 Patent Foramen Ovale 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 Patent Foramen Ovale 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 Patent Foramen Ovale doctors near Orange, CA?

      Look for the filter feature on the left side of the Patent Foramen Ovale 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 a Patent Foramen Ovale doctor that offers video calls?

      Look for the filter feature on the left-side of the Patent Foramen Ovale 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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