The 20 Best Heart Block Doctors Near Me in Orange, CA

Find the Top Heart Block Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 27 doctor with experience in Heart Block near Orange, CA. Of these, 24 are Experienced and 2 are Advanced.

Location
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27 providers found
    Experienced in Heart Block
    Pediatric Cardiology
    Experienced in Heart Block
    Pediatric Cardiology
    1201 West La Veta Avenue, 
    Orange, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Anthony Mccanta is a Pediatric Cardiologist practicing medicine in Orange, California. Dr. Mccanta is rated as an Experienced provider by MediFind in the treatment of Heart Block. He is also highly rated in 150 other conditions, according to our data. His clinical expertise encompasses Congenital Heart Disease (CHD), Tetralogy of Fallot, Arrhythmias, Patent Ductus Arteriosus, and Cardiac Ablation. Dr. Mccanta is currently accepting new patients.

    Experienced in Heart Block
    Pediatric Cardiology
    Experienced in Heart Block
    Pediatric Cardiology
    505 South Main Street, Suite 600, 
    Orange, CA 
     (0.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Anjan Batra is a Pediatric Cardiologist practicing medicine in Orange, California. Dr. Batra is rated as an Experienced provider by MediFind in the treatment of Heart Block. He is also highly rated in 131 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Paroxysmal Supraventricular Tachycardia (PSVT), Congenital Heart Block, Congenital Heart Disease (CHD), and Cardiac Ablation. Dr. Batra is currently accepting new patients.

    Experienced in Heart Block
    Cardiology
    Experienced in Heart Block
    Cardiology

    UCI Health

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

    Byron Allen is a Cardiologist practicing medicine in Orange, California. Dr. Allen is rated as an Experienced provider by MediFind in the treatment of Heart Block. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Atrial Fibrillation, Angina, Arrhythmias, and Pacemaker Implantation.

    Learn about our expert tiers
    Experienced in Heart Block
    Experienced in Heart Block
    100 East Valencia Mesa Drive, Suite 206, 
    Fullerton, CA 
     (8.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Milan Patel is a Cardiologist practicing medicine in Fullerton, California. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Heart Block. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Idiopathic Edema, Metabolic Syndrome, Angina, and Heart Attack. Dr. Patel is board certified in ABIM - Internal Medicine, ABIM - Cardiovascular Disease, ABIM - Interventional Cardiovascular Disease, ABVM - Endovascular Medicine, CBBCT - Cardiovascular CT, Nuclear Cardiology, and Registered Physician - Vascular Interpretation. Dr. Patel is currently accepting new patients.

    Advanced in Heart Block
    Cardiology
    Advanced in Heart Block
    Cardiology

    Providence St. Jude Medical Center

    101 E Valencia Mesa Dr, 
    Fullerton, CA 
     (8.4 miles away)
    Languages Spoken:
    English

    Harry Peled is a Cardiologist practicing medicine in Fullerton, California. Dr. Peled is rated as an Advanced provider by MediFind in the treatment of Heart Block. He is also highly rated in 36 other conditions, according to our data. His clinical expertise encompasses Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, Heart Attack, and Pediatric Myocarditis.

    Experienced in Heart Block
    Internal Medicine
    Experienced in Heart Block
    Internal Medicine

    Uc Irvine Medical Center

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

    Hiro Kawata is an Internal Medicine provider practicing medicine in Orange, California. Dr. Kawata is rated as an Experienced provider by MediFind in the treatment of Heart Block. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Ventricular Fibrillation, Atrial Fibrillation, Arrhythmias, Pacemaker Implantation, and Cardiac Ablation.

    Experienced in Heart Block
    Cardiac Electrophysiology | Cardiology
    Experienced in Heart Block
    Cardiac Electrophysiology | Cardiology

    Uc Regents

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

    Stacey Howell is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Orange, California. Dr. Howell is rated as an Experienced provider by MediFind in the treatment of Heart Block. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Atrial Fibrillation, Arrhythmias, Ventricular Fibrillation, Cardiac Ablation, and Splenectomy.

    Experienced in Heart Block
    Internal Medicine
    Experienced in Heart Block
    Internal Medicine

    Kaiser Permanente Anaheim Kraemer Medical Offices

    3430 E La Palma Ave, 
    Anaheim, CA 
     (4.6 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English

    Franz Schweis is a primary care provider, practicing in Internal Medicine in Anaheim, California. He has been practicing medicine for over 10 years. Dr. Schweis is rated as an Experienced provider by MediFind in the treatment of Heart Block. His clinical expertise encompasses Ventricular Fibrillation, Heart Block, Wolff-Parkinson-White Syndrome, Fibromuscular Dysplasia (FMD), and Cardiac Ablation.

    Experienced in Heart Block
    Experienced in Heart Block
    3356 West Ball Road, Suite 205, 
    Anaheim, CA 
     (7.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Narayanaiyengar Devaraj is a Cardiologist practicing medicine in Anaheim, California. Dr. Devaraj is rated as an Experienced provider by MediFind in the treatment of Heart Block. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Hypertensive Heart Disease, Pediatric Myocarditis, Apoplexy, Pacemaker Implantation, and Gastrostomy. Dr. Devaraj is currently accepting new patients.

    Experienced in Heart Block
    Experienced in Heart Block

    Pacific Cardiovascular Associates

    35 Creek Rd, 
    Ivrine, CA 
     (7.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    George Tadros is a Cardiologist practicing medicine in Ivrine, California. Dr. Tadros is rated as an Experienced provider by MediFind in the treatment of Heart Block. He is also highly rated in 37 other conditions, according to our data. His clinical expertise encompasses Heart Attack, Arterial Embolism, Apoplexy, and Inappropriate Sinus Tachycardia (IST).

    Experienced in Heart Block
    Cardiology | Interventional Cardiology
    Experienced in Heart Block
    Cardiology | Interventional Cardiology
    100 East Valencia Mesa Drive, Suite 206, 
    Fullerton, CA 
     (8.4 miles away)
    Languages Spoken:
    English

    Eugene Byun is a Cardiologist and an Interventional Cardiologist practicing medicine in Fullerton, California. Dr. Byun is rated as an Experienced provider by MediFind in the treatment of Heart Block. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Apoplexy, Atrial Fibrillation, Heart Attack, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR).

    Experienced in Heart Block
    Cardiology | Interventional Cardiology
    Experienced in Heart Block
    Cardiology | Interventional Cardiology
    100 East Valencia Mesa Drive, Suite 206, 
    Fullerton, CA 
     (8.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jesus Vera is a Cardiologist and an Interventional Cardiologist practicing medicine in Fullerton, California. Dr. Vera is rated as an Experienced provider by MediFind in the treatment of Heart Block. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Arrhythmias, Inappropriate Sinus Tachycardia (IST), and Familial Ventricular Tachycardia. Dr. Vera is currently accepting new patients.

    Experienced in Heart Block
    Interventional Cardiology | Cardiology
    Experienced in Heart Block
    Interventional Cardiology | Cardiology
    100 East Valencia Mesa Drive, Suite 206, 
    Fullerton, CA 
     (8.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Edward Lee is a Cardiologist and an Interventional Cardiologist practicing medicine in Fullerton, California. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Heart Block. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Congenital Heart Disease (CHD), Atrial Fibrillation, Mitral Valve Regurgitation, Necrosis, and Pacemaker Implantation. Dr. Lee is currently accepting new patients.

    Experienced in Heart Block
    Cardiology | Interventional Cardiology
    Experienced in Heart Block
    Cardiology | Interventional Cardiology
    100 East Valencia Mesa Drive, Suite 206, 
    Fullerton, CA 
     (8.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Shamail Tariq is a Cardiologist and an Interventional Cardiologist practicing medicine in Fullerton, California. Dr. Tariq is rated as an Experienced provider by MediFind in the treatment of Heart Block. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Angina, Heart Attack, Atherosclerosis, and Coronary Heart Disease. Dr. Tariq is currently accepting new patients.

    Experienced in Heart Block
    Cardiology | Interventional Cardiology
    Experienced in Heart Block
    Cardiology | Interventional Cardiology
    100 East Valencia Mesa Drive, Suite 206, 
    Fullerton, CA 
     (8.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ameesh Parikh is a Cardiologist and an Interventional Cardiologist practicing medicine in Fullerton, California. Dr. Parikh is rated as an Experienced provider by MediFind in the treatment of Heart Block. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Heart Attack, Apoplexy, Atrial Fibrillation, and Inappropriate Sinus Tachycardia (IST). Dr. Parikh is currently accepting new patients.

    Experienced in Heart Block
    Cardiology
    Experienced in Heart Block
    Cardiology
    100 East Valencia Mesa Drive, Suite 206, 
    Fullerton, CA 
     (8.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jay Han is a Cardiologist practicing medicine in Fullerton, California. Dr. Han is rated as an Experienced provider by MediFind in the treatment of Heart Block. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Arrhythmias, Atherosclerosis, and Angina. Dr. Han is currently accepting new patients.

    Experienced in Heart Block
    Cardiology
    Experienced in Heart Block
    Cardiology

    Gottschalk Medical Plaza-Dermatology

    1 Medical Plz Dr, 
    Irvine,, CA 
     (9.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Andy Huang is a Cardiologist practicing medicine in Irvine,, California. Dr. Huang is rated as an Experienced provider by MediFind in the treatment of Heart Block. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Postural Orthostatic Tachycardia Syndrome (POTS), Brugada Syndrome, Short QT Syndrome, and Heart Block.

    Internal Medicine
    Internal Medicine

    Afshar Medical Group

    62 Corporate Park Ste 200, 
    Irvine, CA 
     (6.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Farhad Nassiri is a primary care provider, practicing in Internal Medicine in Irvine, California. Dr. Nassiri is rated as undefined provider by MediFind in the treatment of Heart Block. His clinical expertise encompasses High Cholesterol, Hypertension, Asthma, and Type 2 Diabetes (T2D). Dr. Nassiri is board certified in American Board Of Internal Medicine.

    Experienced in Heart Block
    Experienced in Heart Block

    Cardiology Consultants Of Orange County Medical Group Inc

    1801 W Romneya Dr, 
    Anaheim, CA 
     (6.8 miles away)
    Experience:
    45+ years
    Languages Spoken:
    English

    Juan Quiros is a Cardiologist practicing medicine in Anaheim, California. He has been practicing medicine for over 45 years. Dr. Quiros is rated as an Experienced provider by MediFind in the treatment of Heart Block. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Pediatric Myocarditis, Hypertensive Heart Disease, Angina, and Atherosclerosis. Dr. Quiros is board certified in American Board Of Internal Medicine.

    Experienced in Heart Block
    Experienced in Heart Block
    16305 Sand Canyon Avenue, Suite 255, 
    Irvine, CA 
     (11.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Teferi Mitiku is a Cardiologist practicing medicine in Irvine, California. Dr. Mitiku is rated as an Experienced provider by MediFind in the treatment of Heart Block. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Arrhythmias, Paroxysmal Supraventricular Tachycardia (PSVT), Pacemaker Implantation, and Cardiac Ablation. Dr. Mitiku is currently accepting new patients.

    Showing 1-20 of 27

    Last Updated: 04/28/2026

    What is the definition of Heart Block?

    Heart block is a problem in the electrical signals in the heart.

    Normally, the heart beat starts in an area in the top chambers of the heart (atria). This area is the heart's pacemaker. The electrical signals travel to the lower chambers of the heart (ventricles). This keeps the heart beat steady and regular.

    Heart block occurs when the electrical signal is slowed down or does not reach the bottom chambers of the heart. Your heart may beat slowly, or it may skip beats. Heart block may resolve on its own, or it may be permanent and require treatment.

    There are three degrees of heart block. First-degree heart block is the mildest type and third-degree is the most severe.

    First-degree heart block:

    • Rarely has symptoms or causes problems

    Second-degree heart block:

    • The electrical impulse may not reach the lower chambers of the heart.
    • The heart may miss a beat or beats and may be slow and irregular.
    • You may feel dizzy, faint, or have other symptoms.
    • This may be serious in some cases.

    Third-degree heart block:

    • The electrical signal does not move to the lower chambers of the heart. In this case, the lower chambers beat at a much slower rate, and the upper and lower chambers do not beat sequentially (one after the other) as they do normally.
    • The heart may fail to pump enough blood to the body. This can lead to fainting and shortness of breath.
    • This is an emergency that needs medical help right away.

    When should I see a Heart Block 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 Heart Block 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 Heart Block 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 Heart Block 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 Heart Block 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 Heart Block doctor search results page. 

    Why is it important to get a second opinion from a different Heart Block 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 Heart Block 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 Heart Block 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 Heart Block 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 Heart Block doctors near Orange, CA?

    Look for the filter feature on the left side of the Heart Block 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 Heart Block doctor that offers video calls?

    Look for the filter feature on the left-side of the Heart Block 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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