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

Find the Top Sick Sinus Syndrome Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 55 doctor with experience in Sick Sinus Syndrome near glendora, CA. Of these, 41 are Experienced, 9 are Advanced and 5 are Distinguished.

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55 providers found
    Advanced in Sick Sinus Syndrome

    Dr. Soha Ahmad
    Cardiology
    Advanced in Sick Sinus Syndrome

    Dr. Soha Ahmad
    Cardiology
    Referral may be required

    Swapna V Phadnis MD Inc

    1315 S Grand Ave Ste 150, 
    Glendora,, CA 
     (1.3 miles away)
    626-404-2838
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Soha Ahmad is a Cardiologist practicing medicine in Glendora,, California. Dr. Ahmad is rated as an Advanced provider by MediFind in the treatment of Sick Sinus Syndrome. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Arrhythmias, Sick Sinus Syndrome, Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, and Aortic Valve Replacement. Dr. Ahmad is currently accepting new patients.

    Distinguished in Sick Sinus Syndrome

    Dr. Ramanna Merla
    Cardiac Electrophysiology | Cardiology
    Distinguished in Sick Sinus Syndrome

    Dr. Ramanna Merla
    Cardiac Electrophysiology | Cardiology
    Referral may be required

    Chaparral Medical Group Inc

    1866 N Orange Grove Ave, Suite 102, 
    Pomona, CA 
     (7.8 miles away)
    909-629-3062
    Languages Spoken:
    English
    See accepted insurances
    Offers Telehealth

    Ramanna Merla is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Pomona, California. Dr. Merla is rated as a Distinguished 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 Heart Failure, Pulmonary Edema, Heart Failure with Preserved Ejection Fraction (HFpEF), Pacemaker Implantation, and Cardiac Ablation.

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

    Xiushi Suzy Liu, MD PC

    51 N 5th Ave, 
    Arcadia, CA 
     (8.9 miles away)
    626-541-2120
    Languages Spoken:
    English
    See accepted insurances
    Offers Telehealth

    Xiushi Liu is a Cardiologist practicing medicine in Arcadia, California. Dr. Liu is rated as a Distinguished provider by MediFind in the treatment of Sick Sinus Syndrome. She is also highly rated in 23 other conditions, according to our data. Her clinical expertise encompasses Arrhythmias, Sick Sinus Syndrome, Atrial Fibrillation, Pacemaker Implantation, and Cardiac Ablation. Dr. Liu is board certified in American Board Of Internal Medicine.

    Learn about our expert tiers
    Experienced in Sick Sinus Syndrome
    Experienced in Sick Sinus Syndrome
    Referral may be required

    Heart Clinic

    412 W Carroll Ave, 
    Glendora, CA 
     (0.3 miles away)
    626-852-8873
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients

    Naji Kandalaft is a Cardiologist practicing medicine in Glendora, California. Dr. Kandalaft 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 Mitral Valve Regurgitation, Apoplexy, Dilated Cardiomyopathy (DCM), Glucocorticoid-Remediable Aldosteronism, and Heart Bypass Surgery. Dr. Kandalaft is board certified in American Board Of Internal Medicine. Dr. Kandalaft is currently accepting new patients.

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

    Foothill Cardiology

    315 N 3rd Ave, 
    Covina, CA 
     (3.6 miles away)
    626-915-4700
    Languages Spoken:
    English
    See accepted insurances
    Offers Telehealth

    Srikant Duggirala is a Cardiologist practicing medicine in Covina, California. Dr. Duggirala 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 Atrial Fibrillation, Fainting, Postural Orthostatic Tachycardia Syndrome (POTS), Brugada Syndrome, and Pacemaker Implantation. Dr. Duggirala is board certified in American Board Of Internal Medicine.

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

    Prakashchandra T. Patel Md., Inc.

    315 N 3rd Ave, 
    Covina, CA 
     (3.6 miles away)
    626-332-1815
    Languages Spoken:
    English
    See accepted insurances

    Prakashchandra Patel is a Cardiologist practicing medicine in Covina, California. Dr. Patel is rated as an Experienced 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 Mitral Valve Regurgitation, Metabolic Syndrome, Aortic Regurgitation, and Hypertension. Dr. Patel is board certified in American Board Of Internal Medicine.

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

    Foothill Cardiology

    315 N 3rd Ave, 
    Covina, CA 
     (3.6 miles away)
    626-915-4700
    Languages Spoken:
    English
    See accepted insurances
    Offers Telehealth

    Demetrio Hechanova is a Cardiologist practicing medicine in Covina, California. Dr. Hechanova is rated as an Experienced provider by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Apoplexy, Hypertension, Glucocorticoid-Remediable Aldosteronism, High Cholesterol, and Pacemaker Implantation. Dr. Hechanova is board certified in American Board Of Internal Medicine.

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

    Optum - Covina Main

    420 W Rowland St, 
    Covina, CA 
     (4.4 miles away)
    626-331-6411
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Saman Setareh-Shenas is a Cardiologist practicing medicine in Covina, California. Dr. Setareh-Shenas is rated as an Experienced provider by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Heart Failure, Fainting, Heart Attack, and Hypertension. Dr. Setareh-Shenas is board certified in American Board Internal Medicine. Dr. Setareh-Shenas is currently accepting new patients.

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

    CBC Rose Clinic Pharmacy

    420 W Rowland St, 
    Covina,, CA 
     (4.4 miles away)
    626-331-6411
    Languages Spoken:
    English
    Accepting New Patients

    Darrell Walter is a Cardiologist practicing medicine in Covina,, California. Dr. Walter is rated as an Experienced provider by MediFind in the treatment of Sick Sinus Syndrome. His clinical expertise encompasses Heart Attack, Atrial Fibrillation, Apoplexy, and Cardiomyopathy. Dr. Walter is currently accepting new patients.

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

    Cardiac Electrophysiology Institute

    160 E Artesia St, 
    Pomona, CA 
     (7.8 miles away)
    909-629-7878
    Languages Spoken:
    English
    See accepted insurances

    Arshia Noori is a Cardiologist practicing medicine in Pomona, California. Dr. Noori is rated as an Advanced 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 His Bundle Tachycardia, Paroxysmal Supraventricular Tachycardia (PSVT), Multifocal Atrial Tachycardia, Cardiac Ablation, and Pacemaker Implantation. Dr. Noori is board certified in American Board Of Internal Medicine.

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

    Southern California Heart Specialists

    301 W. Huntington Dr. #500, 
    Arcadia, CA 
     (10.4 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.

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

    Southern California Heart Specialists

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

    Stephen Soldo is a Cardiologist practicing medicine in Arcadia, California. Dr. Soldo is rated as an Advanced provider by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 31 other conditions, according to our data. His clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Hypertension, Heart Failure with Preserved Ejection Fraction (HFpEF), Pacemaker Implantation, and Cardiac Ablation.

    Distinguished in Sick Sinus Syndrome

    Dr. James H. Liu
    Cardiology
    Distinguished in Sick Sinus Syndrome

    Dr. James H. Liu
    Cardiology
    Referral may be required

    Office

    1730 S San Gabriel Blvd Ste C, 
    San Gabriel, CA 
     (13.5 miles away)
    626-572-0889
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    James Liu is a Cardiologist practicing medicine in San Gabriel, California. Dr. Liu is rated as a Distinguished provider by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Vasculitis, Menopause, Aortic Regurgitation, Hormone Replacement Therapy (HRT), and Pacemaker Implantation. Dr. Liu is currently accepting new patients.

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

    Cardiovascular Network Of Southern California

    105 N Hill Ave, 
    Pasadena, CA 
     (14.7 miles away)
    626-566-2750
    Languages Spoken:
    English
    See accepted insurances

    Rajesh Chawla is a Cardiologist practicing medicine in Pasadena, California. Dr. Chawla is rated as a Distinguished 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 Sick Sinus Syndrome, Arrhythmias, Idiopathic Edema, Angina, and Pacemaker Implantation. Dr. Chawla is board certified in American Board Of Internal Medicine.

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

    City Of Hope's Helford Clinical Research Hospital

    1500 Duarte Rd, 
    Duarte,, CA 
     (6.1 miles away)
    626-256-4673
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients

    Michael Tran is a Cardiologist practicing medicine in Duarte,, California. Dr. Tran is rated as an Experienced 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 Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, Long QT Syndrome 1, and Long QT Syndrome. Dr. Tran is currently accepting new patients.

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

    Emanate Health Queen Of The Valley Hospital

    1115 S Sunset Ave, 
    West Covina,, CA 
     (6.7 miles away)
    626-962-4011
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients

    Uday Gadgil is a Cardiologist practicing medicine in West Covina,, California. Dr. Gadgil 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 Coronary Heart Disease, Atherosclerosis, Angina, and Hypertensive Heart Disease. Dr. Gadgil is currently accepting new patients.

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

    Jonathan Tye, MD Apc

    1250 S Sunset Ave, 
    West Covina, CA 
     (6.9 miles away)
    626-960-6588
    Languages Spoken:
    English
    See accepted insurances

    Jonathan Tye is a Cardiologist practicing medicine in West Covina, California. Dr. Tye is rated as an Experienced provider by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Cardiomyopathy, Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, Pacemaker Implantation, and Heart Bypass Surgery. Dr. Tye is board certified in American Board Of Internal Medicine.

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

    Chaparral Medical Group, Inc.

    1866 N Orange Grove Ave, 
    Pomona, CA 
     (7.8 miles away)
    909-398-1550
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients

    Muthusamy Muthiah is a Cardiologist practicing medicine in Pomona, California. Dr. Muthiah is rated as an Experienced provider by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Pulmonary Edema, Heart Failure, Metabolic Syndrome, Necrosis, and Pacemaker Implantation. Dr. Muthiah is board certified in American Board Of Internal Medicine. Dr. Muthiah is currently accepting new patients.

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

    Chaparral Medical Group, Inc.

    1866 N Orange Grove Ave, 
    Pomona, CA 
     (7.8 miles away)
    909-865-0676
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients

    Ramakrishna Thumati is a Cardiologist practicing medicine in Pomona, California. Dr. Thumati is rated as an Experienced provider by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Pulmonary Edema, Atrial Fibrillation, Heart Failure, and Hypertension. Dr. Thumati is board certified in American Board Of Internal Medicine. Dr. Thumati is currently accepting new patients.

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

    Chaparral Medical Group Inc.

    1866 N Orange Grove Ave Ste 202, 
    Pomona,, CA 
     (8.2 miles away)
    909-623-8796
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Nitanth Vangala is a Cardiologist practicing medicine in Pomona,, California. Dr. Vangala is rated as an Experienced provider by MediFind in the treatment of Sick Sinus Syndrome. He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses Necrosis, Heart Attack, Apoplexy, and Pulmonary Edema. Dr. Vangala is currently accepting new patients.

    Showing 1-20 of 55

    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 glendora, 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 glendora, 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 glendora, 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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    How does MediFind rank Sick Sinus Syndrome doctors near glendora, 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 glendora, 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 glendora, 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 glendora, 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 glendora, 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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