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

Find the Top Heart Block Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 33 doctor with experience in Heart Block near norwalk, CA. Of these, 28 are Experienced, 4 are Advanced and 1 are Distinguished.

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33 providers found
    Experienced in Heart Block
    Internal Medicine
    Experienced in Heart Block
    Internal Medicine

    Ap6 Pharmacy

    6336 Passons Blvd, 
    Pico Rivera, CA 
     (4.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Alicia Morehead-Gee is a primary care provider, practicing in Internal Medicine in Pico Rivera, California. Dr. Morehead-Gee is rated as an Experienced provider by MediFind in the treatment of Heart Block. Her clinical expertise encompasses Folate Deficiency, Multiple Carboxylase Deficiency, Vitamin B12 Deficiency Anemia, and Type 2 Diabetes (T2D). Dr. Morehead-Gee is currently accepting new patients.

    Experienced in Heart Block
    Experienced in Heart Block
    Referral may be required

    Robert A. Ruelaz, MD Private Practice

    11865 Firestone Blvd, 
    Norwalk, CA 
     (0.6 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Robert Ruelaz is a Cardiologist practicing medicine in Norwalk, California. Dr. Ruelaz 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 Dilated Cardiomyopathy (DCM), Cardiomyopathy, Arrhythmias, Pacemaker Implantation, and Cardiac Ablation. Dr. Ruelaz is board certified in American Board Of Internal Medicine, Internal Medicine (Sub: Cardiovascular Disease), and Internal Medicine (Sub: Clin Cardiac Electrophysiolog. Dr. Ruelaz is currently accepting new patients.

    Experienced in Heart Block
    Cardiology | Cardiac Electrophysiology
    Experienced in Heart Block
    Cardiology | Cardiac Electrophysiology
    Referral may be required

    Kaiser Permanente Orchard Medical Offices

    9449 E Imperial Hwy, 
    Downey, CA 
     (3.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jonathan Turner is a Cardiologist and a Cardiac Electrophysiologist practicing medicine in Downey, California. Dr. Turner is rated as an Experienced provider by MediFind in the treatment of Heart Block. His clinical expertise encompasses Arrhythmias, Heart Block, Familial Progressive Cardiac Conduction Defect, Dilated Cardiomyopathy (DCM), and Pacemaker Implantation. Dr. Turner is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Heart Block
    Family Medicine
    Experienced in Heart Block
    Family Medicine

    Kaiser Permanente Orchard Medical Offices

    9449 E Imperial Hwy, 
    Downey, CA 
     (3.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Faraz Khan is a primary care provider, practicing in Family Medicine in Downey, California. Dr. Khan is rated as an Experienced provider by MediFind in the treatment of Heart Block. His clinical expertise encompasses Parinaud Oculoglandular Syndrome, Tricuspid Regurgitation, Asthma, and Asthma in Children. Dr. Khan is currently accepting new patients.

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

    Kaiser Permanente Downey Medical Center - Acute Care-Med/Surg Department

    9333 Imperial Hwy, 
    Downey, CA 
     (3.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Kyaw Soe is a primary care provider, practicing in Internal Medicine in Downey, California. Dr. Soe is rated as an Experienced provider by MediFind in the treatment of Heart Block. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Sepsis, Stroke, Apoplexy, Colonoscopy, and Gastrostomy. Dr. Soe is currently accepting new patients.

    Experienced in Heart Block
    Experienced in Heart Block
    Referral may be required

    PIH Health Whittier Hospital

    12675 La Mirada Blvd, 
    La Mirada,, CA 
     (3.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Andrew Kim is a Cardiologist practicing medicine in La Mirada,, California. Dr. Kim is rated as an Experienced provider by MediFind in the treatment of Heart Block. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Angina, Ectopic Heartbeat, Sitosterolemia, and Atrial Fibrillation. Dr. Kim is currently accepting new patients.

    Experienced in Heart Block
    Cardiology
    Experienced in Heart Block
    Cardiology
    Referral may be required

    Martin Luther King Jr-Harbor Hospital

    12021 Wilmington Ave, 
    Los Angeles,, CA 
     (9.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Sion Roy is a Cardiologist practicing medicine in Los Angeles,, California. Dr. Roy is rated as an Experienced provider by MediFind in the treatment of Heart Block. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Atherosclerosis, Coronary Heart Disease, Inappropriate Sinus Tachycardia (IST), Percutaneous Coronary Intervention (PCI), and Hormone Replacement Therapy (HRT). Dr. Roy is currently accepting new patients.

    Distinguished in Heart Block
    Distinguished in Heart Block
    Referral may be required

    Marc J. Girsky M.d, Inc.

    1400 S Grand Ave, 
    Los Angeles, CA 
     (13.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Marc Girsky is a Cardiologist practicing medicine in Los Angeles, California. Dr. Girsky is rated as a Distinguished provider by MediFind in the treatment of Heart Block. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Heart Block, Arrhythmias, Sick Sinus Syndrome, Pacemaker Implantation, and Cardiac Ablation. Dr. Girsky is board certified in American Board Of Internal Medicine. Dr. Girsky is currently accepting new patients.

    Advanced in Heart Block
    Advanced in Heart Block
    Referral may be required

    Providence St. Jude Medical Center

    101 E Valencia Mesa Dr, 
    Fullerton, CA 
     (8.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    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. Dr. Peled is currently accepting new patients.

    Advanced in Heart Block
    Internal Medicine
    Advanced in Heart Block
    Internal Medicine

    Altamed Medical Group Commerce

    5427 Whittier Blvd, 
    Los Angeles, CA 
     (8.5 miles away)
    Languages Spoken:
    English

    Santosh Sinha is a primary care provider, practicing in Internal Medicine in Los Angeles, California. Dr. Sinha is rated as an Advanced provider by MediFind in the treatment of Heart Block. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Mitral Stenosis, Pulmonary Valve Stenosis, Anomalous Left Coronary Artery from the Pulmonary Artery, Pacemaker Implantation, and Percutaneous Coronary Intervention (PCI).

    Experienced in Heart Block
    Experienced in Heart Block
    Referral may be required

    Los Alamitos Cardiovascular

    5300 Katella Ave, 
    Los Alamitos, CA 
     (8.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Bret Witter is a Cardiologist practicing medicine in Los Alamitos, California. Dr. Witter is rated as an Experienced provider by MediFind in the treatment of Heart Block. He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Neurocardiogenic Syncope, Atrial Fibrillation, and Pacemaker Implantation. Dr. Witter is board certified in American Board Of Internal Medicine. Dr. Witter is currently accepting new patients.

    Experienced in Heart Block
    Experienced in Heart Block
    Referral may be required

    Cardiovascular Care Inc.

    3801 Katella Ave Ste 401, 
    Los Alamitos,, CA 
     (8.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Adrian Shandling is a Cardiologist practicing medicine in Los Alamitos,, California. Dr. Shandling is rated as an Experienced provider by MediFind in the treatment of Heart Block. He is also highly rated in 35 other conditions, according to our data. His clinical expertise encompasses High Cholesterol, Orthostatic Hypotension, Sitosterolemia, Pacemaker Implantation, and Cardiac Ablation. Dr. Shandling is currently accepting new patients.

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

    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). Dr. Byun is currently accepting new patients.

    Experienced in Heart Block
    Cardiology | Interventional Cardiology
    Experienced in Heart Block
    Cardiology | Interventional Cardiology
    Referral may be required
    100 East Valencia Mesa Drive, Suite 206, 
    Fullerton, CA 
     (8.5 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
    Referral may be required
    100 East Valencia Mesa Drive, Suite 206, 
    Fullerton, CA 
     (8.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Edward Lee is an Interventional Cardiologist and a 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
    Referral may be required
    100 East Valencia Mesa Drive, Suite 206, 
    Fullerton, CA 
     (8.5 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, Atherosclerosis, Heart Attack, 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
    Referral may be required
    100 East Valencia Mesa Drive, Suite 206, 
    Fullerton, CA 
     (8.5 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
    Referral may be required
    100 East Valencia Mesa Drive, Suite 206, 
    Fullerton, CA 
     (8.5 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
    Experienced in Heart Block
    Referral may be required

    Cardiology Consultants Of Orange County Medical Group Inc

    1801 W Romneya Dr, 
    Anaheim, CA 
     (8.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Juan Quiros is a Cardiologist practicing medicine in Anaheim, California. 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. Dr. Quiros is currently accepting new patients.

    Experienced in Heart Block
    Experienced in Heart Block
    Referral may be required
    3356 West Ball Road, Suite 205, 
    Anaheim, CA 
     (8.8 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.

    Showing 1-20 of 33

    Last Updated: 09/26/2026

    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 norwalk, 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 norwalk, 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 norwalk, 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 norwalk, 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 norwalk, 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 norwalk, 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 norwalk, 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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