The 20 Best Sick Sinus Syndrome Doctors Near Me in irvine, CA

Find the Top Sick Sinus Syndrome Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 124 doctor with experience in Sick Sinus Syndrome near irvine, CA. Of these, 91 are Experienced, 25 are Advanced and 8 are Distinguished.

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124 providers found
    Experienced in Sick Sinus Syndrome
    Cardiology
    Experienced in Sick Sinus Syndrome
    Cardiology
    Referral may be required

    Pacific Cardiovascular Associates

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

    Hohai Van is a Cardiologist practicing medicine in Ivrine, California. Dr. Van is rated as an Experienced provider by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Angina, Heart Attack, Heart Failure, and Pulmonary Edema. Dr. Van is board certified in Cardiovascular Disease, Interventional Cardiology, and Nuclear Cardiology.

    Experienced in Sick Sinus Syndrome
    Experienced in Sick Sinus Syndrome
    Referral may be required

    Pacific Cardiovascular Associates

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

    Cheng-Han Chen is a Cardiologist practicing medicine in Ivrine, California. Dr. Chen is rated as an Experienced provider by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Aortic Valve Stenosis, Heart Failure, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement. Dr. Chen is board certified in ABIM - Internal Medicine, ABIM - Cardiovascular Disease, ABIM - Interventional Cardiovascular Disease, NBE - Adult Comprehensive Echocardiography, and CBNC - Nuclear Cardiology.

    Experienced in Sick Sinus Syndrome
    Experienced in Sick Sinus Syndrome
    Referral may be required

    Pacific Cardiovascular Associates

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

    John Champion is a Cardiologist practicing medicine in Ivrine, California. Dr. Champion is rated as an Experienced provider by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Sitosterolemia, Glucocorticoid-Remediable Aldosteronism, Hypertension, and High Cholesterol. Dr. Champion is board certified in ABIM - Cardiovascular Disease and ABIM - Internal Medicine.

    Learn about our expert tiers
    Distinguished in Sick Sinus Syndrome
    Cardiac Electrophysiology | Cardiology
    Distinguished in Sick Sinus Syndrome
    Cardiac Electrophysiology | Cardiology
    Referral may be required

    UCI Health Cardiovascular Center

    101 The City Drive South, Building 25, 
    Orange, CA 
     (8.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Michael Rochon-Duck is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Orange, California. Dr. Rochon-Duck is rated as a Distinguished provider by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Sick Sinus Syndrome, Catecholaminergic Polymorphic Ventricular Tachycardia, Pacemaker Implantation, and Cardiac Ablation. Dr. Rochon-Duck is board certified in American Board Of Internal Medicine - Clinical Cardiac Electrophysiology. Dr. Rochon-Duck is currently accepting new patients.

    Distinguished in Sick Sinus Syndrome
    Distinguished in Sick Sinus Syndrome
    Referral may be required

    UCI Health Cardiovascular Center

    101 The City Drive South, Building 25, 
    Orange, CA 
     (8.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jeannette Lin is a Cardiologist practicing medicine in Orange, California. Dr. Lin is rated as a Distinguished provider by MediFind in the treatment of Sick Sinus Syndrome. She is also highly rated in 24 other conditions, according to our data. Her clinical expertise encompasses Tricuspid Atresia, Congenital Heart Disease (CHD), Double Inlet Left Ventricle, Thrombectomy, and Heart Transplant. Dr. Lin is board certified in American Board Of Internal Medicine - Adult Congenital Heart Disease. Dr. Lin is currently accepting new patients.

    Distinguished in Sick Sinus Syndrome
    Distinguished in Sick Sinus Syndrome
    Referral may be required

    UCI Health Cardiovascular Center

    101 The City Drive South, Building 25, 
    Orange, CA 
     (8.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Byron Allen is a Cardiologist practicing medicine in Orange, California. Dr. Allen is rated as a Distinguished provider by MediFind in the treatment of Sick Sinus Syndrome. 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. Dr. Allen is board certified in American Board Of Internal Medicine - Internal Medicine and American Board Of Internal Medicine - Cardiovascular Disease. Dr. Allen is currently accepting new patients.

    Advanced in Sick Sinus Syndrome
    Cardiology | Interventional Cardiology
    Advanced in Sick Sinus Syndrome
    Cardiology | Interventional Cardiology
    Referral may be required

    Pacific Cardiovascular Associates

    24022 Calle De La Plata Ste 500, 
    Laguna Hills, CA 
     (9.8 miles away)
    Languages Spoken:
    English

    Scott Ard is an Interventional Cardiologist practicing medicine in Laguna Hills, California. Dr. Ard is rated as an Advanced provider by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 35 other conditions, according to our data. His clinical expertise encompasses Heart Murmurs, Atrial Fibrillation, Hypertensive Heart Disease, Atherosclerosis, and Pacemaker Implantation. Dr. Ard is board certified in ABIM - Internal Medicine and ABIM - Cardiovascular Disease.

    Experienced in Sick Sinus Syndrome
    Experienced in Sick Sinus Syndrome
    Referral may be required

    Pacific Cardiovascular Associates

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

    Kenneth Wen is a Cardiologist practicing medicine in Ivrine, California. Dr. Wen is rated as an Experienced provider by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Hypertension, Angina, and Heart Failure. Dr. Wen is board certified in ABIM - Cardiovascular Disease and Nuclear Cardiology.

    Experienced in Sick Sinus Syndrome
    Integrative Medicine
    Experienced in Sick Sinus Syndrome
    Integrative Medicine
    Referral may be required

    UCI Health Executive Health Program

    20350 Southwest Birch Street, 
    Newport Beach, CA 
     (4.4 miles away)
    Languages Spoken:
    English

    Ronald Tilsen is an Integrative Medicine provider practicing medicine in Newport Beach, California. Dr. Tilsen is rated as an Experienced provider by MediFind in the treatment of Sick Sinus Syndrome. His clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Cholangiocarcinoma (Bile Duct Cancer). Dr. Tilsen is board certified in American Board Of Internal Medicine - Internal Medicine.

    Distinguished in Sick Sinus Syndrome
    Cardiology
    Distinguished in Sick Sinus Syndrome
    Cardiology
    Referral may be required
    1140 West La Veta Avenue, Suite 640, 
    Orange, CA 
     (6.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Thuy Le is a Cardiologist practicing medicine in Orange, California. Dr. Le is rated as a Distinguished provider by MediFind in the treatment of Sick Sinus Syndrome. She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Atrial Fibrillation, Sick Sinus Syndrome, Arrhythmias, Pacemaker Implantation, and Cardiac Ablation. Dr. Le is currently accepting new patients.

    Distinguished in Sick Sinus Syndrome
    Cardiac Electrophysiology | Cardiology
    Distinguished in Sick Sinus Syndrome
    Cardiac Electrophysiology | Cardiology
    Referral may be required

    Premier Cardiology Inc

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

    Rajesh Banker is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Newport Beach, California. Dr. Banker is rated as a Distinguished provider by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Sick Sinus Syndrome, Arrhythmias, Cardiac Ablation, and Pacemaker Implantation.

    Distinguished in Sick Sinus Syndrome
    Distinguished in Sick Sinus Syndrome
    Referral may be required

    Mahnaz Behboodikhah MD Inc.

    500 Superior Ave Ste 345, 
    Newport Beach,, CA 
     (7.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Mahnaz Behboodikhah is a Cardiologist practicing medicine in Newport Beach,, California. Dr. Behboodikhah is rated as a Distinguished provider by MediFind in the treatment of Sick Sinus Syndrome. She is also highly rated in 45 other conditions, according to our data. Her clinical expertise encompasses Arrhythmias, High Cholesterol, Orthostatic Hypotension, His Bundle Tachycardia, and Pacemaker Implantation. Dr. Behboodikhah is currently accepting new patients.

    Distinguished in Sick Sinus Syndrome
    Distinguished in Sick Sinus Syndrome
    Referral may be required

    Frank G. Rubino M.D. Inc.

    10681 Bolsa Ave, 
    Garden Grove,, CA 
     (7.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Vinh-khiem Nguyen-Phuc is a Cardiologist practicing medicine in Garden Grove,, California. Dr. Nguyen-Phuc is rated as a Distinguished provider by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Sick Sinus Syndrome, Arrhythmias, Glucocorticoid-Remediable Aldosteronism, Gastrostomy, and Pacemaker Implantation. Dr. Nguyen-Phuc is currently accepting new patients.

    Experienced in Sick Sinus Syndrome
    Experienced in Sick Sinus Syndrome
    Referral may be required

    Pacific Cardiovascular Associates

    24022 Calle De La Plata Ste 500, 
    Laguna Hills, CA 
     (9.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    George Konugres is a Cardiologist practicing medicine in Laguna Hills, California. Dr. Konugres is rated as an Experienced provider by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Heart Attack, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Apoplexy. Dr. Konugres is board certified in ABIM - Cardiovascular Disease and ABIM - Internal Medicine.

    Experienced in Sick Sinus Syndrome
    Experienced in Sick Sinus Syndrome
    Referral may be required
    3070 Bristol Street, Suite 190, 
    Costa Mesa, CA 
     (3.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ryland Melford is a Cardiologist practicing medicine in Costa Mesa, California. Dr. Melford is rated as an Experienced provider by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Mitral Valve Regurgitation, Familial Neurocardiogenic Syncope, Fainting, Atrial Fibrillation, and Pacemaker Implantation. Dr. Melford is currently accepting new patients.

    Experienced in Sick Sinus Syndrome
    Cardiology | Cardiac Electrophysiology
    Experienced in Sick Sinus Syndrome
    Cardiology | Cardiac Electrophysiology
    Referral may be required

    Kaiser Permanente Alton/Sand Canyon Medical Offices

    6650 Alton Pkwy, 
    Irvine, CA 
     (3.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Prasanna Challa is a Cardiologist and a Cardiac Electrophysiologist practicing medicine in Irvine, California. Dr. Challa is rated as an Experienced provider by MediFind in the treatment of Sick Sinus Syndrome. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Familial Progressive Cardiac Conduction Defect, Arrhythmias, Sick Sinus Syndrome, and Atrial Fibrillation. Dr. Challa is currently accepting new patients.

    Experienced in Sick Sinus Syndrome
    Experienced in Sick Sinus Syndrome
    Referral may be required

    Steven Beanes M.D. Inc

    1401 Avocado Ave Ste 303, 
    Newport Beach,, CA 
     (4.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Kim Swanson is a Cardiologist practicing medicine in Newport Beach,, California. Dr. Swanson is rated as an Experienced provider by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Sitosterolemia, Coronary Heart Disease, Atherosclerosis, and High Cholesterol. Dr. Swanson is currently accepting new patients.

    Experienced in Sick Sinus Syndrome
    Experienced in Sick Sinus Syndrome
    Referral may be required

    Cardiology Consultants Of Orange County Medical Group Inc

    801 N Tustin Ave, 
    Santa Ana, CA 
     (4.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Sean Hirota is a Cardiologist practicing medicine in Santa Ana, California. Dr. Hirota is rated as an Experienced provider by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Apoplexy, Heart Attack, Short QT Syndrome, and Brugada Syndrome. Dr. Hirota is board certified in American Board Of Internal Medicine. Dr. Hirota is currently accepting new patients.

    Experienced in Sick Sinus Syndrome
    Experienced in Sick Sinus Syndrome
    Referral may be required

    Harinder S. Gogia, Md, Inc.

    801 N Tustin Ave, 
    Santa Ana, CA 
     (4.8 miles away)
    Languages Spoken:
    English

    Annahita Sarcon is a Cardiologist practicing medicine in Santa Ana, California. Dr. Sarcon is rated as an Experienced provider by MediFind in the treatment of Sick Sinus Syndrome. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Spontaneous Coronary Artery Dissection (SCAD), Hypertension, Atrial Fibrillation, and Heart Failure. Dr. Sarcon is board certified in American Board Of Internal Medicine.

    Experienced in Sick Sinus Syndrome
    Cardiology
    Experienced in Sick Sinus Syndrome
    Cardiology
    Referral may be required

    Orange Coast Medical Center

    9920 Talbert Ave, 
    Fountain Valley,, CA 
     (7.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dinesh Kumar is a Cardiologist practicing medicine in Fountain Valley,, California. Dr. Kumar is rated as an Experienced provider by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Deep Vein Thrombosis, Idiopathic Edema, Heart Attack, Phlegmasia Cerulea Dolens, and Pacemaker Implantation. Dr. Kumar is currently accepting new patients.

    Showing 1-20 of 124

    Last Updated: 09/26/2026

    What is the definition of Sick Sinus Syndrome?

    Sick sinus syndrome (also known as sinus node dysfunction) is a group of related heart conditions that can affect how the heart beats. "Sick sinus" refers to the sino-atrial (SA) node, which is an area of specialized cells in the heart that functions as a natural pacemaker. The SA node generates electrical impulses that start each heartbeat. These signals travel from the SA node to the rest of the heart, signaling the heart (cardiac) muscle to contract and pump blood. In people with sick sinus syndrome, the SA node does not function normally. In some cases, it does not produce the right signals to trigger a regular heartbeat. In others, abnormalities disrupt the electrical impulses and prevent them from reaching the rest of the heart.

    When should I see a Sick Sinus Syndrome doctor near irvine, 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 Sick Sinus Syndrome doctor near irvine, 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 Sick Sinus Syndrome doctors near irvine, 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 Sick Sinus Syndrome doctors near irvine, 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 Sick Sinus Syndrome doctor near irvine, 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 Sick Sinus Syndrome doctor search results page. 

    Why is it important to get a second opinion from a different Sick Sinus Syndrome 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 Sick Sinus Syndrome doctor near irvine, 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 Sick Sinus Syndrome 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 Sick Sinus Syndrome 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 Sick Sinus Syndrome doctors near irvine, CA?

    Look for the filter feature on the left side of the Sick Sinus Syndrome 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 Sick Sinus Syndrome doctor that offers video calls?

    Look for the filter feature on the left-side of the Sick Sinus Syndrome 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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