The 20 Best Ventricular Fibrillation Doctors in Canada

Find the Top Ventricular Fibrillation Experts and Specialists

Last Updated: 06/30/2026

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MediFind found 369 doctor with experience in Ventricular Fibrillation near Canada. Of these, 236 are Experienced, 111 are Advanced, 17 are Distinguished and 5 are Elite.

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369 providers found
    Elite in Ventricular Fibrillation

    Andrew D. Krahn
    Elite in Ventricular Fibrillation

    Andrew D. Krahn
    Referral may be required
    St. Paul's Hospital, 
    Vancouver, BC, CA 

    Andrew Krahn practices practicing medicine in Vancouver, Canada. Mr. Krahn is rated as an Elite expert by MediFind in the treatment of Ventricular Fibrillation. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Cardiac Arrest, Ventricular Fibrillation, Long QT Syndrome, Cardiac Ablation, and Pacemaker Implantation.

    Elite in Ventricular Fibrillation

    Paul Dorian
    Elite in Ventricular Fibrillation

    Paul Dorian
    Referral may be required
    Toronto, ON, CA 

    Paul Dorian practices practicing medicine in Toronto, Canada. Mr. Dorian is rated as an Elite expert by MediFind in the treatment of Ventricular Fibrillation. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Ventricular Fibrillation, Atrial Fibrillation, Cardiac Arrest, Stroke, and Cardiac Ablation.

    Elite in Ventricular Fibrillation

    Kumaraswamy Nanthakumar
    Elite in Ventricular Fibrillation

    Kumaraswamy Nanthakumar
    Referral may be required
    Toronto, ON, CA 

    Kumaraswamy Nanthakumar practices practicing medicine in Toronto, Canada. Nanthakumar is rated as an Elite expert by MediFind in the treatment of Ventricular Fibrillation. They are also highly rated in 13 other conditions, according to our data. Their clinical expertise encompasses Ventricular Fibrillation, Familial Ventricular Tachycardia, Ventricular Tachycardia, Cardiac Ablation, and Heart Transplant.

    Learn about our expert tiers
    Elite in Ventricular Fibrillation

    Stephane Masse
    Elite in Ventricular Fibrillation

    Stephane Masse
    Referral may be required
    Toronto, ON, CA 

    Stephane Masse practices practicing medicine in Toronto, Canada. Ms. Masse is rated as an Elite expert by MediFind in the treatment of Ventricular Fibrillation. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Ventricular Fibrillation, Ventricular Tachycardia, Arrhythmias, Paroxysmal Supraventricular Tachycardia (PSVT), and Cardiac Ablation.

    Elite in Ventricular Fibrillation

    Sheldon Cheskes
    Elite in Ventricular Fibrillation

    Sheldon Cheskes
    Referral may be required
    Toronto, ON, CA 

    Sheldon Cheskes practices practicing medicine in Toronto, Canada. Mr. Cheskes is rated as an Elite expert by MediFind in the treatment of Ventricular Fibrillation. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Cardiac Arrest, Ventricular Fibrillation, Heart Attack, Familial Ventricular Tachycardia, and Percutaneous Coronary Intervention (PCI).

    Distinguished in Ventricular Fibrillation

    Paul Khairy
    Distinguished in Ventricular Fibrillation

    Paul Khairy
    Referral may be required
    5000 Bélanger St, 
    Montreal, QC, CA 

    Paul Khairy practices practicing medicine in Montreal, Canada. Mr. Khairy is rated as a Distinguished expert by MediFind in the treatment of Ventricular Fibrillation. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Congenital Heart Disease (CHD), Tetralogy of Fallot, Atrial Fibrillation, Cardiac Ablation, and Heart Transplant.

    Distinguished in Ventricular Fibrillation

    Christian Steinberg
    Distinguished in Ventricular Fibrillation

    Christian Steinberg
    Referral may be required
    St. Paul's Hospital, 
    Vancouver, BC, CA 

    Christian Steinberg practices practicing medicine in Vancouver, Canada. Mr. Steinberg is rated as a Distinguished expert by MediFind in the treatment of Ventricular Fibrillation. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Ventricular Fibrillation, Familial Ventricular Tachycardia, Paroxysmal Ventricular Fibrillation, Cardiac Ablation, and Heart Transplant.

    Distinguished in Ventricular Fibrillation

    Ian R. Drennan
    Distinguished in Ventricular Fibrillation

    Ian R. Drennan
    Referral may be required
    Mississauga, ON, CA 

    Ian Drennan practices practicing medicine in Mississauga, Canada. Mr. Drennan is rated as a Distinguished expert by MediFind in the treatment of Ventricular Fibrillation. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Cardiac Arrest, Ventricular Fibrillation, Familial Ventricular Tachycardia, Methemoglobinemia, and Percutaneous Coronary Intervention (PCI).

    Distinguished in Ventricular Fibrillation

    Karthikeyan Umapathy
    Distinguished in Ventricular Fibrillation

    Karthikeyan Umapathy
    Referral may be required
    Toronto, ON, CA 

    Karthikeyan Umapathy practices practicing medicine in Toronto, Canada. Mr. Umapathy is rated as a Distinguished expert by MediFind in the treatment of Ventricular Fibrillation. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Ventricular Fibrillation, Myasthenia Gravis, Infant Respiratory Distress Syndrome, Newborn Transient Tachypnea, and Cardiac Ablation.

    Distinguished in Ventricular Fibrillation

    Adrian M. Baranchuk
    Distinguished in Ventricular Fibrillation

    Adrian M. Baranchuk
    Referral may be required
    76 Stuart Street, 
    Kingston, ON, CA 

    Adrian Baranchuk practices practicing medicine in Kingston, Canada. Mr. Baranchuk is rated as a Distinguished expert by MediFind in the treatment of Ventricular Fibrillation. He is also highly rated in 35 other conditions, according to our data. His clinical expertise encompasses Heart Block, Atrial Fibrillation, Brugada Syndrome, Cardiac Ablation, and Heart Bypass Surgery.

    Distinguished in Ventricular Fibrillation

    Nima Zamiri
    Distinguished in Ventricular Fibrillation

    Nima Zamiri
    Referral may be required
    Toronto, ON, CA 

    Nima Zamiri practices practicing medicine in Toronto, Canada. Zamiri is rated as a Distinguished expert by MediFind in the treatment of Ventricular Fibrillation. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Ventricular Fibrillation, Cardiac Arrest, Heart Attack, Atrial Fibrillation, and Cardiac Ablation.

    Distinguished in Ventricular Fibrillation

    John Asta
    Distinguished in Ventricular Fibrillation

    John Asta
    Referral may be required
    Toronto, ON, CA 

    John Asta practices practicing medicine in Toronto, Canada. Mr. Asta is rated as a Distinguished expert by MediFind in the treatment of Ventricular Fibrillation. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Ventricular Fibrillation, Ventricular Tachycardia, Arrhythmias, Paroxysmal Supraventricular Tachycardia (PSVT), and Cardiac Ablation.

    Distinguished in Ventricular Fibrillation

    Stanley Nattel
    Distinguished in Ventricular Fibrillation

    Stanley Nattel
    Referral may be required
    Montreal, QC, CA 

    Stanley Nattel practices practicing medicine in Montreal, Canada. Mr. Nattel is rated as a Distinguished expert by MediFind in the treatment of Ventricular Fibrillation. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Ventricular Fibrillation, Long QT Syndrome, Long QT Syndrome 5, and Cardiac Ablation.

    Distinguished in Ventricular Fibrillation

    Marjan Kusha
    Distinguished in Ventricular Fibrillation

    Marjan Kusha
    Referral may be required
    Toronto, ON, CA 

    Marjan Kusha practices practicing medicine in Toronto, Canada. Ms. Kusha is rated as a Distinguished expert by MediFind in the treatment of Ventricular Fibrillation. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Ventricular Fibrillation, Arrhythmias, Ventricular Tachycardia, Heart Attack, and Cardiac Ablation.

    Distinguished in Ventricular Fibrillation

    Shubhayan Sanatani
    Distinguished in Ventricular Fibrillation

    Shubhayan Sanatani
    Referral may be required
    Vancouver, BC, CA 

    Shubhayan Sanatani practices practicing medicine in Vancouver, Canada. Sanatani is rated as a Distinguished expert by MediFind in the treatment of Ventricular Fibrillation. They are also highly rated in 19 other conditions, according to our data. Their clinical expertise encompasses Familial Ventricular Tachycardia, Ventricular Tachycardia, Cardiac Arrest, Arrhythmias, and Cardiac Ablation.

    Distinguished in Ventricular Fibrillation

    Fidel D. Ramirez
    Distinguished in Ventricular Fibrillation

    Fidel D. Ramirez
    Referral may be required
    40 Ruskin St, 
    Ottawa, ON, CA 

    Fidel Ramirez practices practicing medicine in Ottawa, Canada. Mr. Ramirez is rated as a Distinguished expert by MediFind in the treatment of Ventricular Fibrillation. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Ventricular Fibrillation, Atrial Fibrillation, Arrhythmias, Cardiac Ablation, and Percutaneous Coronary Intervention (PCI).

    Distinguished in Ventricular Fibrillation

    John L. Sapp
    Distinguished in Ventricular Fibrillation

    John L. Sapp
    Referral may be required
    Halifax, NS, CA 

    John Sapp practices practicing medicine in Halifax, Canada. Mr. Sapp is rated as a Distinguished expert by MediFind in the treatment of Ventricular Fibrillation. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Ventricular Tachycardia, Arrhythmias, Paroxysmal Supraventricular Tachycardia (PSVT), Cardiac Ablation, and Pacemaker Implantation.

    Distinguished in Ventricular Fibrillation

    Linda Turner
    Distinguished in Ventricular Fibrillation

    Linda Turner
    Referral may be required
    Toronto, ON, CA 

    Linda Turner practices practicing medicine in Toronto, Canada. Ms. Turner is rated as a Distinguished expert by MediFind in the treatment of Ventricular Fibrillation. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Ventricular Fibrillation, Cardiac Arrest, Heart Attack, and Percutaneous Coronary Intervention (PCI).

    Distinguished in Ventricular Fibrillation

    Jeffrey S. Healey
    Distinguished in Ventricular Fibrillation

    Jeffrey S. Healey
    Referral may be required
    Hamilton, ON, CA 

    Jeffrey Healey practices practicing medicine in Hamilton, Canada. Healey is rated as a Distinguished expert by MediFind in the treatment of Ventricular Fibrillation. They are also highly rated in 13 other conditions, according to our data. Their clinical expertise encompasses Atrial Fibrillation, Cardiac Arrest, Ventricular Fibrillation, Cardiac Ablation, and Transcatheter Aortic Valve Replacement (TAVR).

    Distinguished in Ventricular Fibrillation

    Michael H. Gollob
    Distinguished in Ventricular Fibrillation

    Michael H. Gollob
    Referral may be required
    Toronto, ON, CA 

    Michael Gollob practices practicing medicine in Toronto, Canada. Mr. Gollob is rated as a Distinguished expert by MediFind in the treatment of Ventricular Fibrillation. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Long QT Syndrome, Short QT Syndrome, Cardiac Arrest, Brugada Syndrome, 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 369

    Last Updated: 06/30/2026

    What is the definition of Ventricular Fibrillation?

    Ventricular fibrillation (VF) is a severely abnormal heart rhythm (arrhythmia) that is life threatening.

    When should I see a Ventricular Fibrillation doctor in Canada?

    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 Ventricular Fibrillation doctor in Canada?

    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 Ventricular Fibrillation doctor in Canada?

    You can find a Ventricular Fibrillation doctor in any of the 10 largest U.S. cities by clicking below:

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    How does MediFind rank Ventricular Fibrillation doctors in Canada?

    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 Ventricular Fibrillation doctors in Canada?

    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 Ventricular Fibrillation doctor in Canada?

    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 Ventricular Fibrillation doctor search results page. 

    Why is it important to get a second opinion from a different Ventricular Fibrillation 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 Ventricular Fibrillation doctor in Canada?

    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 Ventricular Fibrillation 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 Ventricular Fibrillation 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 Ventricular Fibrillation doctors in Canada?

    Look for the filter feature on the left side of the Ventricular Fibrillation 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 Ventricular Fibrillation doctor that offers video calls?

    Look for the filter feature on the left-side of the Ventricular Fibrillation 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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