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    Last Updated: 01/09/2026

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    MediFind found 23 doctor with experience in Sick Sinus Syndrome near Ontario, CA. Of these, 19 are Experienced and 4 are Advanced.

    Location
    LocationClose
    23 providers found
      Advanced in Sick Sinus Syndrome

      Adrian M. Baranchuk
      Advanced in Sick Sinus Syndrome

      Adrian M. Baranchuk
      76 Stuart Street, 
      Kingston, ON, CA 

      Adrian Baranchuk practices in Kingston, Canada. Mr. Baranchuk is rated as an Advanced expert by MediFind in the treatment of Sick Sinus Syndrome. His top areas of expertise are Heart Block, Atrial Fibrillation, Brugada Syndrome, Cardiac Ablation, and Heart Bypass Surgery.

      Advanced in Sick Sinus Syndrome

      Jeffrey S. Healey
      Advanced in Sick Sinus Syndrome

      Jeffrey S. Healey
      Hamilton, ON, CA 

      Jeffrey Healey practices in Hamilton, Canada. Healey is rated as an Advanced expert by MediFind in the treatment of Sick Sinus Syndrome. Their top areas of expertise are Atrial Fibrillation, Cardiac Arrest, Arterial Embolism, Cardiac Ablation, and Transcatheter Aortic Valve Replacement (TAVR).

      Advanced in Sick Sinus Syndrome

      Elizabeth A. Stephenson
      Advanced in Sick Sinus Syndrome

      Elizabeth A. Stephenson
      555 University Avenue, 
      Toronto, ON, CA 

      Elizabeth Stephenson practices in Toronto, Canada. Ms. Stephenson is rated as an Advanced expert by MediFind in the treatment of Sick Sinus Syndrome. Her top areas of expertise are Wolff-Parkinson-White Syndrome, Ventricular Fibrillation, Congenital Heart Block, Heart Transplant, and Cardiac Ablation.

      Learn about our expert tiers
      Advanced in Sick Sinus Syndrome

      Pablo B. Nery
      Advanced in Sick Sinus Syndrome

      Pablo B. Nery
      40 Ruskin Street, 
      Ottawa, ON, CA 

      Pablo Nery practices in Ottawa, Canada. Mr. Nery is rated as an Advanced expert by MediFind in the treatment of Sick Sinus Syndrome. His top areas of expertise are Sarcoidosis, Arrhythmias, Ventricular Tachycardia, Atrial Fibrillation, and Cardiac Ablation.

      David H. Birnie
      Experienced in Sick Sinus Syndrome

      David H. Birnie
      Experienced in Sick Sinus Syndrome

      David H. Birnie
      40 Ruskin Street, 
      Ottawa, ON, CA 

      David Birnie practices in Ottawa, Canada. Mr. Birnie is rated as an Experienced expert by MediFind in the treatment of Sick Sinus Syndrome. His top areas of expertise are Sarcoidosis, Cardiomyopathy, Atrial Fibrillation, Heart Block, and Cardiac Ablation.

      Experienced in Sick Sinus Syndrome

      Jeff S. Healey
      Experienced in Sick Sinus Syndrome

      Jeff S. Healey
      1200 Main St W, 
      Hamilton, ON, CA 

      Jeff Healey practices in Hamilton, Canada. Mr. Healey is rated as an Experienced expert by MediFind in the treatment of Sick Sinus Syndrome. His top areas of expertise are Atrial Fibrillation, Stroke, Arrhythmias, Cardiac Ablation, and Coronary Artery Bypass Graft (CABG).

      Experienced in Sick Sinus Syndrome

      Minna Woo
      Experienced in Sick Sinus Syndrome

      Minna Woo
      101 College Street, 
      Toronto, ON, CA 

      Minna Woo practices in Toronto, Canada. Ms. Woo is rated as an Experienced expert by MediFind in the treatment of Sick Sinus Syndrome. Her top areas of expertise are Type 2 Diabetes (T2D), Obesity, Retinoblastoma, Metabolic Syndrome, and Liver Transplant.

      Experienced in Sick Sinus Syndrome

      Edgar T. Jaeggi
      Experienced in Sick Sinus Syndrome

      Edgar T. Jaeggi
      555 University Avenue, 
      Toronto, ON, CA 

      Edgar Jaeggi practices in Toronto, Canada. Mr. Jaeggi is rated as an Experienced expert by MediFind in the treatment of Sick Sinus Syndrome. His top areas of expertise are Ebstein's Anomaly, Congenital Heart Block, Heart Block, Hypoplastic Left Heart Syndrome (HLHS), and Septoplasty.

      Experienced in Sick Sinus Syndrome

      Stephen Boulton
      Experienced in Sick Sinus Syndrome

      Stephen Boulton
      Hamilton, ON, CA 

      Stephen Boulton practices in Hamilton, Canada. Mr. Boulton is rated as an Experienced expert by MediFind in the treatment of Sick Sinus Syndrome. His top areas of expertise are Sick Sinus Syndrome, Carney Complex, Dysostosis Peripheral, and Acrodysostosis.

      Experienced in Sick Sinus Syndrome

      Jayant Kakarla
      Experienced in Sick Sinus Syndrome

      Jayant Kakarla
      Toronto, ON, CA 

      Jayant Kakarla practices in Toronto, Canada. Mr. Kakarla is rated as an Experienced expert by MediFind in the treatment of Sick Sinus Syndrome. His top areas of expertise are Patent Foramen Ovale, Atrial Septal Defect (ASD), Tetralogy of Fallot, Familial Ventricular Tachycardia, and Cardiac Ablation.

      Experienced in Sick Sinus Syndrome

      Stewart D. Spence
      Experienced in Sick Sinus Syndrome

      Stewart D. Spence
      40 Ruskin St, 
      Ottawa, ON, CA 

      Stewart Spence practices in Ottawa, Canada. Mr. Spence is rated as an Experienced expert by MediFind in the treatment of Sick Sinus Syndrome. His top areas of expertise are Sarcoidosis, Ventricular Fibrillation, Sick Sinus Syndrome, and Arrhythmias.

      Experienced in Sick Sinus Syndrome

      Praloy K. Chakraborty
      Experienced in Sick Sinus Syndrome

      Praloy K. Chakraborty
      Toronto, ON, CA 

      Praloy Chakraborty practices in Toronto, Canada. Chakraborty is rated as an Experienced expert by MediFind in the treatment of Sick Sinus Syndrome. Their top areas of expertise are Bidirectional Tachycardia, Ventricular Fibrillation, Arrhythmias, Cardiac Ablation, and Heart Transplant.

      Experienced in Sick Sinus Syndrome

      Rebecca E. Thornhill
      Experienced in Sick Sinus Syndrome

      Rebecca E. Thornhill
      Ottawa, ON, CA 

      Rebecca Thornhill practices in Ottawa, Canada. Ms. Thornhill is rated as an Experienced expert by MediFind in the treatment of Sick Sinus Syndrome. Her top areas of expertise are Transient Ischemic Attack (TIA), Brain Tumor, Glioma, Thrombectomy, and Prostatectomy.

      Experienced in Sick Sinus Syndrome

      Giuseppe Melacini
      Experienced in Sick Sinus Syndrome

      Giuseppe Melacini
      Hamilton, ON, CA 

      Giuseppe Melacini practices in Hamilton, Canada. Mr. Melacini is rated as an Experienced expert by MediFind in the treatment of Sick Sinus Syndrome. His top areas of expertise are Acrodysostosis, Dysostosis Peripheral, Carney Complex, and Tieche-Jadassohn Nevus.

      Experienced in Sick Sinus Syndrome

      Michael H. Gollob
      Experienced in Sick Sinus Syndrome

      Michael H. Gollob
      Toronto, ON, CA 

      Michael Gollob practices in Toronto, Canada. Mr. Gollob is rated as an Experienced expert by MediFind in the treatment of Sick Sinus Syndrome. His top areas of expertise are Long QT Syndrome, Cardiac Arrest, Brugada Syndrome, Short QT Syndrome, and Cardiac Ablation.

      Experienced in Sick Sinus Syndrome

      Jane C. Caldwell
      Experienced in Sick Sinus Syndrome

      Jane C. Caldwell
      76 Stuart St, 
      Kingston, ON, CA 

      Jane Caldwell practices in Kingston, Canada. Ms. Caldwell is rated as an Experienced expert by MediFind in the treatment of Sick Sinus Syndrome. Her top areas of expertise are Ventricular Fibrillation, Paroxysmal Supraventricular Tachycardia (PSVT), Arrhythmias, Ventricular Tachycardia, and Cardiac Ablation.

      Experienced in Sick Sinus Syndrome

      Madoka Akimoto
      Experienced in Sick Sinus Syndrome

      Madoka Akimoto
      Hamilton, ON, CA 

      Madoka Akimoto practices in Hamilton, Canada. Ms. Akimoto is rated as an Experienced expert by MediFind in the treatment of Sick Sinus Syndrome. Her top areas of expertise are Acrodysostosis, Dysostosis Peripheral, Carney Complex, and Tieche-Jadassohn Nevus.

      Experienced in Sick Sinus Syndrome

      Sohaib Haseeb
      Experienced in Sick Sinus Syndrome

      Sohaib Haseeb
      Kingston, ON, CA 

      Sohaib Haseeb practices in Kingston, Canada. Mr. Haseeb is rated as an Experienced expert by MediFind in the treatment of Sick Sinus Syndrome. His top areas of expertise are Heart Block, Ventricular Fibrillation, Atrial Fibrillation, Cardiac Ablation, and Pacemaker Implantation.

      Experienced in Sick Sinus Syndrome

      George A. Wells
      Experienced in Sick Sinus Syndrome

      George A. Wells
      40 Ruskin Street, 
      Ottawa, ON, CA 

      George Wells practices in Ottawa, Canada. Mr. Wells is rated as an Experienced expert by MediFind in the treatment of Sick Sinus Syndrome. His top areas of expertise are Fainting, Transient Ischemic Attack (TIA), Heart Failure, Cardiac Ablation, and Percutaneous Coronary Intervention (PCI).

      Experienced in Sick Sinus Syndrome

      Allan C. Skanes
      Experienced in Sick Sinus Syndrome

      Allan C. Skanes
      London, ON, CA 

      Allan Skanes practices in London, Canada. Mr. Skanes is rated as an Experienced expert by MediFind in the treatment of Sick Sinus Syndrome. His top areas of expertise are Atrial Fibrillation, Arrhythmias, Cardiac Arrest, Atrioventricular Nodal Reentrant Tachycardia (AVNRT), and Cardiac Ablation.

      While we make every effort to provide the best results possible, data is currently limited outside of the United States. Doctors listed may include both clinicians and researchers, and individuals relocate frequently. We recommend contacting doctors directly to confirm their location and areas of focus. Contact information is provided when available. Learn more about our expert tiers.
      Showing 1-20 of 23

      Last Updated: 01/09/2026

      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 in Ontario, 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 in Ontario, 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 in Ontario, CA?

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

      Sick Sinus Syndrome doctor near New York, NY
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      How does MediFind rank Sick Sinus Syndrome doctors in Ontario, 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 in Ontario, 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 in Ontario, 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 in Ontario, 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 in Ontario, 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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