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

Find the Top Sick Sinus Syndrome Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 146 doctor with experience in Sick Sinus Syndrome near norwalk, CA. Of these, 103 are Experienced, 32 are Advanced and 11 are Distinguished.

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146 providers found
    Advanced in Sick Sinus Syndrome
    Advanced in Sick Sinus Syndrome
    Referral may be required

    Robert A. Ruelaz, MD Private Practice

    11865 Firestone Blvd, 
    Norwalk, CA 
     (0.6 miles away)
    877-578-3529
    Languages Spoken:
    English, Spanish
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Robert Ruelaz is a Cardiologist practicing medicine in Norwalk, California. Dr. Ruelaz is rated as an Advanced provider by MediFind in the treatment of Sick Sinus Syndrome. 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.

    Advanced in Sick Sinus Syndrome

    Dr. Lamia Dris
    Cardiology
    Advanced in Sick Sinus Syndrome

    Dr. Lamia Dris
    Cardiology
    Referral may be required
    Before you request

    Pacific Cardiovascular Associates

    710 N Euclid Street Ste 214, 
    Anaheim, CA 
     (8.5 miles away)
    877-430-7337
    Languages Spoken:
    English
    See accepted insurances

    Lamia Dris is a Cardiologist practicing medicine in Anaheim, California. Dr. Dris is rated as an Advanced 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 Sick Sinus Syndrome, Arrhythmias, Familial Progressive Cardiac Conduction Defect, and Cardiomyopathy. Dr. Dris is board certified in ABIM - Internal Medicine, ABIM - Cardiovascular Disease, Nuclear Cardiology, and Adult Echocardiography.

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

    Pain Management Downey Medical Office Building

    11480 Brookshire Ave Ste 204, 
    Downey, CA 
     (3.6 miles away)
    562-977-1690
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients

    Jerry Floro is a Cardiologist practicing medicine in Downey, California. Dr. Floro is rated as an Advanced provider by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Mitral Valve Regurgitation, Hypertensive Heart Disease, Necrosis, Pediatric Myocarditis, and Pacemaker Implantation. Dr. Floro is currently accepting new patients.

    Learn about our expert tiers
    Advanced in Sick Sinus Syndrome

    Dr. Mehdi Zargarian
    Cardiology | Cardiac Electrophysiology
    Advanced in Sick Sinus Syndrome

    Dr. Mehdi Zargarian
    Cardiology | Cardiac Electrophysiology
    Referral may be required
    8423 Florence Ave, Suite C, 
    Downey, CA 
     (3.7 miles away)
    562-861-6371
    Languages Spoken:
    English
    See accepted insurances

    Mehdi Zargarian is a Cardiologist and a Cardiac Electrophysiologist practicing medicine in Downey, California. Dr. Zargarian is rated as an Advanced 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 Cardiomyopathy, Atrial Fibrillation, Arrhythmias, Hypertensive Heart Disease, and Pacemaker Implantation.

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

    Alireza Jafari MD Inc

    14350 Whittier Blvd, 
    Whittier, CA 
     (4.0 miles away)
    562-945-7746
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients

    Alireza Jafari is a Cardiologist practicing medicine in Whittier, California. Dr. Jafari is rated as an Advanced provider by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 37 other conditions, according to our data. His clinical expertise encompasses Infective Endocarditis, Heart Attack, Apoplexy, Necrosis, and Pacemaker Implantation. Dr. Jafari is board certified in American Board Of Internal Medicine. Dr. Jafari is currently accepting new patients.

    Experienced in Sick Sinus Syndrome
    Experienced in Sick Sinus Syndrome
    Referral may be required
    Before you request

    Pacific Cardiovascular Associates

    4281 Katella Ave Ste 109, 
    Los Alamitos, CA 
     (8.5 miles away)
    877-430-7337
    Languages Spoken:
    English
    See accepted insurances

    Michael Dam is a Cardiologist practicing medicine in Los Alamitos, California. Dr. Dam 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 Hypertension, Glucocorticoid-Remediable Aldosteronism, Atrial Fibrillation, and High Cholesterol. Dr. Dam is board certified in ABIM-Cardiovascular Disease.

    Experienced in Sick Sinus Syndrome
    Experienced in Sick Sinus Syndrome
    Referral may be required
    Before you request

    Pacific Cardiovascular Associates

    710 N Euclid Street Ste 214, 
    Anaheim, CA 
     (8.5 miles away)
    877-430-7337
    Languages Spoken:
    English
    See accepted insurances

    Jessica Li is a Cardiologist practicing medicine in Anaheim, California. Dr. Li is rated as an Experienced provider by MediFind in the treatment of Sick Sinus Syndrome. She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Hypertension, Glucocorticoid-Remediable Aldosteronism, Sitosterolemia, and High Cholesterol. Dr. Li is board certified in ABIM-Cardiovascular Disease, National Board Of Echocardiography, and Certification Board Of Nuclear Cardiology.

    Experienced in Sick Sinus Syndrome

    Dr. Pejman Raeisi-Giglou
    Internal Medicine
    Experienced in Sick Sinus Syndrome

    Dr. Pejman Raeisi-Giglou
    Internal Medicine
    Before you request

    Pacific Cardiovascular Associates

    710 N Euclid Street Ste 214, 
    Anaheim, CA 
     (8.5 miles away)
    877-430-7337
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Pejman Raeisi-Giglou practices in Anaheim, California. Dr. Raeisi-Giglou is rated as an Experienced provider by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Metabolic Syndrome, Hypertension, Familial Combined Hyperlipidemia, and Xanthoma. Dr. Raeisi-Giglou is board certified in ABIM - Internal Medicine, ABIM - Cardiovascular Disease, and American Society Of Nuclear Medicine. Dr. Raeisi-Giglou is currently accepting new patients.

    Experienced in Sick Sinus Syndrome
    Experienced in Sick Sinus Syndrome
    Referral may be required
    Before you request

    Pacific Cardiovascular Associates

    710 N Euclid Street Ste 214, 
    Anaheim, CA 
     (8.5 miles away)
    877-430-7337
    Languages Spoken:
    English
    See accepted insurances

    David Weinberg is a Cardiologist practicing medicine in Anaheim, California. Dr. Weinberg 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 Glucocorticoid-Remediable Aldosteronism, Hypertension, High Cholesterol, and Atrial Fibrillation. Dr. Weinberg is board certified in ABIM - Cardiovascular Disease.

    Advanced in Sick Sinus Syndrome

    Dr. Sandy Park
    Cardiology
    Advanced in Sick Sinus Syndrome

    Dr. Sandy Park
    Cardiology
    Referral required

    Keck Hospital Of USC

    1500 San Pablo St, 
    Los Angeles,, CA 
     (12.4 miles away)
    323-442-5100
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Sandy Park is a Cardiologist practicing medicine in Los Angeles,, California. Dr. Park is rated as an Advanced provider by MediFind in the treatment of Sick Sinus Syndrome. She is also highly rated in 17 other conditions, according to our data. Her clinical expertise encompasses Brugada Syndrome, Postural Orthostatic Tachycardia Syndrome (POTS), Short QT Syndrome, and Angina. Dr. Park is currently accepting new patients.

    Distinguished in Sick Sinus Syndrome
    Distinguished in Sick Sinus Syndrome
    Referral may be required
    Before you request

    Southern California Heart Specialists

    301 W. Huntington Dr. #500, 
    Arcadia, CA 
     (14.7 miles away)
    626-294-4888
    Languages Spoken:
    English
    See accepted insurances
    Offers Telehealth

    Babak Tashakkor is a Cardiologist practicing medicine in Arcadia, California. Dr. Tashakkor is rated as a Distinguished provider by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 42 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Sick Sinus Syndrome, Atrial Fibrillation, Mitral Valve Regurgitation, and Pacemaker Implantation.

    Experienced in Sick Sinus Syndrome

    Dr. Jonathan W. Turner
    Cardiology | Cardiac Electrophysiology
    Experienced in Sick Sinus Syndrome

    Dr. Jonathan W. Turner
    Cardiology | Cardiac Electrophysiology
    Referral may be required

    Kaiser Permanente Orchard Medical Offices

    9449 E Imperial Hwy, 
    Downey, CA 
     (3.1 miles away)
    833-574-2273
    Languages Spoken:
    English
    See accepted insurances
    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 Sick Sinus Syndrome. 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.

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

    PIH Health Whittier Hospital

    12675 La Mirada Blvd, 
    La Mirada,, CA 
     (3.5 miles away)
    562-903-7339
    Languages Spoken:
    English
    See accepted insurances
    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 Sick Sinus Syndrome. 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 Sick Sinus Syndrome

    Dr. Lily Y. Ho
    Cardiology
    Experienced in Sick Sinus Syndrome

    Dr. Lily Y. Ho
    Cardiology
    Referral may be required

    Lily Ho M.D. Inc

    9209 Colima Rd Ste 4300, 
    Whittier,, CA 
     (3.6 miles away)
    562-945-3561
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients

    Lily Ho is a Cardiologist practicing medicine in Whittier,, California. Dr. Ho is rated as an Experienced provider by MediFind in the treatment of Sick Sinus Syndrome. Her clinical expertise encompasses Atherosclerosis, Heart Failure with Preserved Ejection Fraction (HFpEF), Coronary Heart Disease, Heart Failure, and Endoscopy. Dr. Ho is currently accepting new patients.

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

    Cardio Medical Consultants Group

    8327 Davis St, 
    Downey, CA 
     (3.8 miles away)
    562-904-6027
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients

    Jamie Weiss is a Cardiologist practicing medicine in Downey, California. Dr. Weiss is rated as an Experienced provider by MediFind in the treatment of Sick Sinus Syndrome. She is also highly rated in 16 other conditions, according to our data. Her clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Hypertension, Heart Failure, Pulmonary Edema, and Pacemaker Implantation. Dr. Weiss is board certified in American Board Of Internal Medicine. Dr. Weiss is currently accepting new patients.

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

    Cardiovascular Medical Associates

    8317 Davis St, 
    Downey, CA 
     (3.8 miles away)
    562-869-1511
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Kaushal Tamboli is a Cardiologist practicing medicine in Downey, California. Dr. Tamboli is rated as an Experienced provider by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 29 other conditions, according to our data. His clinical expertise encompasses Hypertension, Glucocorticoid-Remediable Aldosteronism, Fainting, and Pulmonary Edema. Dr. Tamboli is board certified in American Board Of Internal Medicine. Dr. Tamboli is currently accepting new patients.

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

    Cardiovascular Medical Associates

    8317 Davis St, 
    Downey, CA 
     (3.8 miles away)
    562-869-1511
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Paul Yoshino is a Cardiologist practicing medicine in Downey, California. Dr. Yoshino is rated as an Experienced 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 Pulmonary Edema, Hypertension, Glucocorticoid-Remediable Aldosteronism, Heart Failure, and Pacemaker Implantation. Dr. Yoshino is board certified in American Board Of Internal Medicine. Dr. Yoshino is currently accepting new patients.

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

    Barton H Ueki M.D. PC

    12486 Washington Blvd, 
    Whittier,, CA 
     (3.8 miles away)
    562-693-0756
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients

    Richard Parks is a Cardiologist practicing medicine in Whittier,, California. Dr. Parks is rated as an Experienced provider by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Hypertension, Heart Attack, and Hypertensive Heart Disease. Dr. Parks is currently accepting new patients.

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

    Anantjit Singh, MD

    11544 Downey Ave, 
    Downey, CA 
     (3.8 miles away)
    562-923-2466
    Languages Spoken:
    English
    See accepted insurances
    Offers Telehealth

    Anantjit Singh is a Cardiologist practicing medicine in Downey, California. Dr. Singh is rated as an Experienced 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 Dilated Cardiomyopathy (DCM), Pulmonary Edema, Cardiomyopathy, Pacemaker Implantation, and Cardiac Ablation. Dr. Singh is board certified in American Board Of Internal Medicine.

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

    PIH Health Whittier Hospital

    12401 Washington Blvd, 
    Whittier, CA 
     (3.9 miles away)
    562-789-5430
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients

    Aditya Ambegaonkar is a Cardiologist practicing medicine in Whittier, California. Dr. Ambegaonkar is rated as an Experienced provider by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 40 other conditions, according to our data. His clinical expertise encompasses Necrosis, Heart Attack, Apoplexy, and Mitral Valve Regurgitation. Dr. Ambegaonkar is currently accepting new patients.

    Showing 1-20 of 146

    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 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 Sick Sinus Syndrome 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 do I find the best Sick Sinus Syndrome doctor near norwalk, CA?

    You can find a Sick Sinus Syndrome doctor in any of the 10 largest U.S. cities by clicking below:

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    Sick Sinus Syndrome doctor near Boston, MA
    Sick Sinus Syndrome doctor near Dallas, TX
    Sick Sinus Syndrome doctor near San Jose, CA

    How does MediFind rank Sick Sinus Syndrome 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 Sick Sinus Syndrome 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 Sick Sinus Syndrome 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 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 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 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 norwalk, 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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