The 20 Best Cardiomyopathy Doctors Near Me in Ontario, CA

Find the Top Cardiomyopathy Experts and Specialists

Last Updated: 06/30/2026

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MediFind found 399 doctor with experience in Cardiomyopathy near Ontario, CA. Of these, 363 are Experienced, 28 are Advanced, 7 are Distinguished and 1 are Elite.

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399 providers found
    Elite in Cardiomyopathy

    Harry Rakowski
    Elite in Cardiomyopathy

    Harry Rakowski
    Referral may be required
    Toronto, ON, CA 

    Harry Rakowski practices practicing medicine in Toronto, Canada. Mr. Rakowski is rated as an Elite expert by MediFind in the treatment of Cardiomyopathy. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Hypertrophic Cardiomyopathy (HCM), Cardiomyopathy, Familial Hypertrophic Cardiomyopathy, and Cardiac Arrest.

    Distinguished in Cardiomyopathy

    David H. Birnie
    Distinguished in Cardiomyopathy

    David H. Birnie
    Referral may be required
    40 Ruskin Street, 
    Ottawa, ON, CA 

    David Birnie practices practicing medicine in Ottawa, Canada. Mr. Birnie is rated as a Distinguished expert by MediFind in the treatment of Cardiomyopathy. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Sarcoidosis, Cardiomyopathy, Atrial Fibrillation, Heart Block, and Cardiac Ablation.

    Distinguished in Cardiomyopathy

    Adrian M. Baranchuk
    Distinguished in Cardiomyopathy

    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 Cardiomyopathy. 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.

    Are you looking for a specific type of Cardiomyopathy?

    Common conditions include: Arrhythmogenic Right Ventricular Cardiomyopathy, Cardiomyopathy Due to Anthracyclines, Cardiomyopathy Hypogonadism Metabolic Anomalies, Dilated Cardiomyopathy (DCM)

      Learn about our expert tiers
      Distinguished in Cardiomyopathy

      Vijay S. Chauhan
      Distinguished in Cardiomyopathy

      Vijay S. Chauhan
      Referral may be required
      Toronto, ON, CA 

      Vijay Chauhan practices practicing medicine in Toronto, Canada. Mr. Chauhan is rated as a Distinguished expert by MediFind in the treatment of Cardiomyopathy. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Cardiac Arrest, Cardiomyopathy, Arrhythmias, Familial Ventricular Tachycardia, and Cardiac Ablation.

      Distinguished in Cardiomyopathy

      Rob S. Beanlands
      Distinguished in Cardiomyopathy

      Rob S. Beanlands
      Referral may be required
      40 Ruskin Street, 
      Ottawa, ON, CA 

      Rob Beanlands practices practicing medicine in Ottawa, Canada. Mr. Beanlands is rated as a Distinguished expert by MediFind in the treatment of Cardiomyopathy. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Sarcoidosis, Coronary Heart Disease, Cardiomyopathy, Heart Transplant, and Heart Bypass Surgery.

      Distinguished in Cardiomyopathy

      Danna A. Spears
      Distinguished in Cardiomyopathy

      Danna A. Spears
      Referral may be required
      200 Elizabeth Street, 
      Toronto, ON, CA 

      Danna Spears practices practicing medicine in Toronto, Canada. Ms. Spears is rated as a Distinguished expert by MediFind in the treatment of Cardiomyopathy. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Cardiomyopathy, Hypertrophic Cardiomyopathy (HCM), Long QT Syndrome, Ventricular Tachycardia, and Cardiac Ablation.

      Distinguished in Cardiomyopathy

      Pablo B. Nery
      Distinguished in Cardiomyopathy

      Pablo B. Nery
      Referral may be required
      40 Ruskin Street, 
      Ottawa, ON, CA 

      Pablo Nery practices practicing medicine in Ottawa, Canada. Mr. Nery is rated as a Distinguished expert by MediFind in the treatment of Cardiomyopathy. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Sarcoidosis, Arrhythmias, Ventricular Tachycardia, Atrial Fibrillation, and Cardiac Ablation.

      Distinguished in Cardiomyopathy

      Luc L. Mertens
      Distinguished in Cardiomyopathy

      Luc L. Mertens
      Referral may be required
      555 University Ave, 
      Toronto, ON, CA 

      Luc Mertens practices practicing medicine in Toronto, Canada. Mr. Mertens is rated as a Distinguished expert by MediFind in the treatment of Cardiomyopathy. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Tetralogy of Fallot, Atrioventricular Septal Defect, Coarctation of the Aorta, Heart Transplant, and Kidney Transplant.

      Advanced in Cardiomyopathy

      Dafna D. Gladman
      Advanced in Cardiomyopathy

      Dafna D. Gladman
      Referral may be required
      399 Bathurst Street, 
      Toronto, ON, CA 

      Dafna Gladman practices practicing medicine in Toronto, Canada. Ms. Gladman is rated as an Advanced expert by MediFind in the treatment of Cardiomyopathy. She is also highly rated in 25 other conditions, according to our data. Her clinical expertise encompasses Psoriatic Arthritis, Psoriasis, Arthritis, Systemic Lupus Erythematosus (SLE), and Kidney Transplant.

      Advanced in Cardiomyopathy

      Mark K. Friedberg
      Advanced in Cardiomyopathy

      Mark K. Friedberg
      Referral may be required
      555 University Avenue, 
      Toronto, ON, CA 

      Mark Friedberg practices practicing medicine in Toronto, Canada. Mr. Friedberg is rated as an Advanced expert by MediFind in the treatment of Cardiomyopathy. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Tetralogy of Fallot, Ebstein's Anomaly, Hypoplastic Left Heart Syndrome (HLHS), Congenital Heart Disease (CHD), and Heart Transplant.

      Advanced in Cardiomyopathy

      Michael H. Gollob
      Advanced in Cardiomyopathy

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

      Michael Gollob practices practicing medicine in Toronto, Canada. Mr. Gollob is rated as an Advanced expert by MediFind in the treatment of Cardiomyopathy. 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.

      Advanced in Cardiomyopathy

      Adrian M. Suszko
      Advanced in Cardiomyopathy

      Adrian M. Suszko
      Referral may be required
      Toronto, ON, CA 

      Adrian Suszko practices practicing medicine in Toronto, Canada. Mr. Suszko is rated as an Advanced expert by MediFind in the treatment of Cardiomyopathy. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Cardiomyopathy, Hypertrophic Cardiomyopathy (HCM), Ventricular Tachycardia, Arrhythmias, and Cardiac Ablation.

      Advanced in Cardiomyopathy

      Lee N. Benson
      Advanced in Cardiomyopathy

      Lee N. Benson
      Referral may be required
      555 University Ave, 
      Toronto, ON, CA 

      Lee Benson practices practicing medicine in Toronto, Canada. Mr. Benson is rated as an Advanced expert by MediFind in the treatment of Cardiomyopathy. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Coarctation of the Aorta, Atrial Septal Defect (ASD), Tetralogy of Fallot, Patent Foramen Ovale Repair, and Stent Placement.

      Advanced in Cardiomyopathy

      Cedric Manlhiot
      Advanced in Cardiomyopathy

      Cedric Manlhiot
      Referral may be required
      555 University Avenue, 
      Toronto, ON, CA 

      Cedric Manlhiot practices practicing medicine in Toronto, Canada. Mr. Manlhiot is rated as an Advanced expert by MediFind in the treatment of Cardiomyopathy. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Kawasaki Disease, Congenital Heart Disease (CHD), Multisystem Inflammatory Syndrome in Children (MIS-C), Heart Transplant, and Lung Transplant.

      Advanced in Cardiomyopathy

      Kim A. Connelly
      Advanced in Cardiomyopathy

      Kim A. Connelly
      Referral may be required
      1 King's College Circle, 
      Toronto, ON, CA 

      Kim Connelly practices practicing medicine in Toronto, Canada. Connelly is rated as an Advanced expert by MediFind in the treatment of Cardiomyopathy. They are also highly rated in 13 other conditions, according to our data. Their clinical expertise encompasses Type 2 Diabetes (T2D), Tricuspid Regurgitation, Heart Failure, Percutaneous Coronary Intervention (PCI), and Nephrectomy.

      Advanced in Cardiomyopathy

      Diego H. Delgado
      Advanced in Cardiomyopathy

      Diego H. Delgado
      Referral may be required
      Toronto, ON, CA 

      Diego Delgado practices practicing medicine in Toronto, Canada. Mr. Delgado is rated as an Advanced expert by MediFind in the treatment of Cardiomyopathy. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Transthyretin Amyloidosis, Primary Amyloidosis, Cardiomyopathy, Heart Transplant, and Lung Transplant.

      Advanced in Cardiomyopathy

      Kumaraswamy Nanthakumar
      Advanced in Cardiomyopathy

      Kumaraswamy Nanthakumar
      Referral may be required
      Toronto, ON, CA 

      Kumaraswamy Nanthakumar practices practicing medicine in Toronto, Canada. Nanthakumar is rated as an Advanced expert by MediFind in the treatment of Cardiomyopathy. 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.

      Advanced in Cardiomyopathy

      Robert A. Dekemp
      Advanced in Cardiomyopathy

      Robert A. Dekemp
      Referral may be required
      40 Ruskin Street, 
      Ottawa, ON, CA 

      Robert Dekemp practices practicing medicine in Ottawa, Canada. Mr. Dekemp is rated as an Advanced expert by MediFind in the treatment of Cardiomyopathy. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Sarcoidosis, Cardiomyopathy, Heart Transplant, and Heart Bypass Surgery.

      Advanced in Cardiomyopathy

      Melanie Care
      Advanced in Cardiomyopathy

      Melanie Care
      Referral may be required
      585 University Ave, 1 PMB-298, 
      Toronto, ON, CA 

      Melanie Care practices practicing medicine in Toronto, Canada. Ms. Care is rated as an Advanced expert by MediFind in the treatment of Cardiomyopathy. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Hypertrophic Cardiomyopathy (HCM), Cardiomyopathy, Long QT Syndrome, and Von Hippel-Lindau (VHL) Syndrome.

      Advanced in Cardiomyopathy

      Anna Woo
      Advanced in Cardiomyopathy

      Anna Woo
      Referral may be required
      University Health Network And Mount Sinai Hospital Department Of Medicine, 
      Toronto, ON, CA 

      Anna Woo practices practicing medicine in Toronto, Canada. Ms. Woo is rated as an Advanced expert by MediFind in the treatment of Cardiomyopathy. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Hypertrophic Cardiomyopathy (HCM), Cardiomyopathy, Central Sleep Apnea, Ventricular Fibrillation, and Transcatheter Aortic Valve Replacement (TAVR).

      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 399

      Last Updated: 06/30/2026

      What is the definition of Cardiomyopathy?

      Cardiomyopathy is a group of conditions in which the heart muscle becomes weakened, stretched, thickened or has another structural or functional problem. It often contributes to the heart's inability to pump or function well.

      Many people with cardiomyopathy have heart failure.

      When should I see a Cardiomyopathy 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 Cardiomyopathy 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 Cardiomyopathy doctor in Ontario, CA?

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

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      How does MediFind rank Cardiomyopathy 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 Cardiomyopathy 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 Cardiomyopathy 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 Cardiomyopathy doctor search results page. 

      Why is it important to get a second opinion from a different Cardiomyopathy 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 Cardiomyopathy 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 Cardiomyopathy 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 Cardiomyopathy 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 Cardiomyopathy doctors in Ontario, CA?

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

      Look for the filter feature on the left-side of the Cardiomyopathy 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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