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    Last Updated: 01/09/2026

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    MediFind found 33 doctor with experience in Congenital Cardiovascular Shunt near Ontario, CA. Of these, 31 are Experienced and 2 are Advanced.

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    33 providers found
      Advanced in Congenital Cardiovascular Shunt

      Osami Honjo
      Advanced in Congenital Cardiovascular Shunt

      Osami Honjo
      Toronto, ON, CA 

      Osami Honjo practices in Toronto, Canada. Honjo is rated as an Advanced expert by MediFind in the treatment of Congenital Cardiovascular Shunt. Their top areas of expertise are Hypoplastic Left Heart Syndrome (HLHS), Pulmonary Atresia, Ventricular Septal Defects, Heart Transplant, and Thrombectomy.

      Advanced in Congenital Cardiovascular Shunt

      Erwin N. Oechslin
      Advanced in Congenital Cardiovascular Shunt

      Erwin N. Oechslin
      200 Elizabeth St, 
      Toronto, ON, CA 

      Erwin Oechslin practices in Toronto, Canada. Mr. Oechslin is rated as an Advanced expert by MediFind in the treatment of Congenital Cardiovascular Shunt. His top areas of expertise are Congenital Heart Disease (CHD), Tetralogy of Fallot, Transposition of the Great Arteries, Cardiac Ablation, and Heart Transplant.

      Experienced in Congenital Cardiovascular Shunt

      Shi-joon J. Yoo
      Experienced in Congenital Cardiovascular Shunt

      Shi-joon J. Yoo
      555 University Avenue, 
      Toronto, ON, CA 

      Shi-joon Yoo practices in Toronto, Canada. Yoo is rated as an Experienced expert by MediFind in the treatment of Congenital Cardiovascular Shunt. Their top areas of expertise are Double Outlet Left Ventricle, Double Outlet Right Ventricle, Tetralogy of Fallot, Heart Transplant, and Liver Transplant.

      Learn about our expert tiers
      Experienced in Congenital Cardiovascular Shunt

      Luc L. Mertens
      Experienced in Congenital Cardiovascular Shunt

      Luc L. Mertens
      555 University Ave, 
      Toronto, ON, CA 

      Luc Mertens practices in Toronto, Canada. Mr. Mertens is rated as an Experienced expert by MediFind in the treatment of Congenital Cardiovascular Shunt. His top areas of expertise are Tetralogy of Fallot, Atrioventricular Septal Defect, Hypoplastic Left Heart Syndrome (HLHS), Heart Transplant, and Kidney Transplant.

      Experienced in Congenital Cardiovascular Shunt

      Mark K. Friedberg
      Experienced in Congenital Cardiovascular Shunt

      Mark K. Friedberg
      555 University Avenue, 
      Toronto, ON, CA 

      Mark Friedberg practices in Toronto, Canada. Mr. Friedberg is rated as an Experienced expert by MediFind in the treatment of Congenital Cardiovascular Shunt. His top areas of expertise are Tetralogy of Fallot, Hypoplastic Left Heart Syndrome (HLHS), Congenital Heart Disease (CHD), Heart Transplant, and Lung Transplant.

      Experienced in Congenital Cardiovascular Shunt

      Ruth Kuint-Cytter
      Experienced in Congenital Cardiovascular Shunt

      Ruth Kuint-Cytter
      555 University Ave, M5G 1X8, 
      Toronto, ON, CA 

      Ruth Kuint-Cytter practices in Toronto, Canada. Ms. Kuint-Cytter is rated as an Experienced expert by MediFind in the treatment of Congenital Cardiovascular Shunt. Her top areas of expertise are Congenital Lobar Emphysema, Primary Hyperoxaluria, Cystic Hygroma, and Hygroma Cervical.

      Experienced in Congenital Cardiovascular Shunt

      Mimi X. Deng
      Experienced in Congenital Cardiovascular Shunt

      Mimi X. Deng
      Toronto, ON, CA 

      Mimi Deng practices in Toronto, Canada. Ms. Deng is rated as an Experienced expert by MediFind in the treatment of Congenital Cardiovascular Shunt. Her top areas of expertise are Interrupted Aortic Arch, Supravalvular Aortic Stenosis, Double Discordia, Heart Bypass Surgery, and Coronary Artery Bypass Graft (CABG).

      Experienced in Congenital Cardiovascular Shunt

      Taryn J. Rohringer
      Experienced in Congenital Cardiovascular Shunt

      Taryn J. Rohringer
      555 University Ave, M5G 1X8, 
      Toronto, ON, CA 

      Taryn Rohringer practices in Toronto, Canada. Ms. Rohringer is rated as an Experienced expert by MediFind in the treatment of Congenital Cardiovascular Shunt. Her top areas of expertise are Synovial Osteochondromatosis, Chondroma, Congenital Cardiovascular Shunt, Gastrostomy, and Liver Transplant.

      Experienced in Congenital Cardiovascular Shunt

      Tilman Humpl
      Experienced in Congenital Cardiovascular Shunt

      Tilman Humpl
      Toronto, ON, CA 

      Tilman Humpl practices in Toronto, Canada. Mr. Humpl is rated as an Experienced expert by MediFind in the treatment of Congenital Cardiovascular Shunt. His top areas of expertise are Pulmonary Hypertension, High Blood Pressure in Infants, Hypertension, Thrombectomy, and Heart Transplant.

      Experienced in Congenital Cardiovascular Shunt

      Andras Lasso
      Experienced in Congenital Cardiovascular Shunt

      Andras Lasso
      Kingston, ON, CA 

      Andras Lasso practices in Kingston, Canada. Mr. Lasso is rated as an Experienced expert by MediFind in the treatment of Congenital Cardiovascular Shunt. His top areas of expertise are Partial Atrioventricular Canal, Hypoplastic Left Heart Syndrome (HLHS), Mitral Valve Regurgitation, Tetralogy of Fallot, and Mastectomy.

      Experienced in Congenital Cardiovascular Shunt

      Katherine L. Taylor
      Experienced in Congenital Cardiovascular Shunt

      Katherine L. Taylor
      Toronto, ON, CA 

      Katherine Taylor practices in Toronto, Canada. Ms. Taylor is rated as an Experienced expert by MediFind in the treatment of Congenital Cardiovascular Shunt. Her top areas of expertise are Trisomy 2 Mosaicism, Acute Pain, Congenital Heart Disease (CHD), Kidney Transplant, and Heart Transplant.

      Experienced in Congenital Cardiovascular Shunt

      Cedric Manlhiot
      Experienced in Congenital Cardiovascular Shunt

      Cedric Manlhiot
      555 University Avenue, 
      Toronto, ON, CA 

      Cedric Manlhiot practices in Toronto, Canada. Mr. Manlhiot is rated as an Experienced expert by MediFind in the treatment of Congenital Cardiovascular Shunt. His top areas of expertise are Kawasaki Disease, Congenital Heart Disease (CHD), Multisystem Inflammatory Syndrome in Children (MIS-C), Heart Transplant, and Lung Transplant.

      Experienced in Congenital Cardiovascular Shunt

      Anne-marie M. Guerguerian
      Experienced in Congenital Cardiovascular Shunt

      Anne-marie M. Guerguerian
      Toronto, ON, CA 

      Anne-marie Guerguerian practices in Toronto, Canada. Ms. Guerguerian is rated as an Experienced expert by MediFind in the treatment of Congenital Cardiovascular Shunt. Her top areas of expertise are Cardiac Arrest, Traumatic Brain Injury, Congenital Muscular Dystrophy Type 1A, Limb-Girdle Muscular Dystrophy Type 1A, and Thrombectomy.

      Experienced in Congenital Cardiovascular Shunt

      Christoph Haller
      Experienced in Congenital Cardiovascular Shunt

      Christoph Haller
      Toronto, ON, CA 

      Christoph Haller practices in Toronto, Canada. Mr. Haller is rated as an Experienced expert by MediFind in the treatment of Congenital Cardiovascular Shunt. His top areas of expertise are Hypoplastic Left Heart Syndrome (HLHS), Supravalvular Aortic Stenosis, Coarctation of the Aorta, Transposition of the Great Arteries, and Heart Transplant.

      Experienced in Congenital Cardiovascular Shunt

      Cyril D. Mazer
      Experienced in Congenital Cardiovascular Shunt

      Cyril D. Mazer
      Toronto, ON, CA 

      Cyril Mazer practices in Toronto, Canada. Mr. Mazer is rated as an Experienced expert by MediFind in the treatment of Congenital Cardiovascular Shunt. His top areas of expertise are Cerebral Hypoxia, Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Heart Bypass Surgery, and Coronary Artery Bypass Graft (CABG).

      Experienced in Congenital Cardiovascular Shunt

      Joao G. Amaral
      Experienced in Congenital Cardiovascular Shunt

      Joao G. Amaral
      Toronto, ON, CA 

      Joao Amaral practices in Toronto, Canada. Mr. Amaral is rated as an Experienced expert by MediFind in the treatment of Congenital Cardiovascular Shunt. His top areas of expertise are Nutcracker Syndrome (NCS), Intussusception in Children, Klippel-Trenaunay Syndrome, Gastrostomy, and Gastric Bypass.

      Experienced in Congenital Cardiovascular Shunt

      Steven S. Miner
      Experienced in Congenital Cardiovascular Shunt

      Steven S. Miner
      Newmarket, ON, CA 

      Steven Miner practices in Newmarket, Canada. Miner is rated as an Experienced expert by MediFind in the treatment of Congenital Cardiovascular Shunt. Their top areas of expertise are Angina, Congenital Coronary Artery Malformation, Coronary Heart Disease, Heart Bypass Surgery, and Percutaneous Coronary Intervention (PCI).

      Experienced in Congenital Cardiovascular Shunt

      Eric M. Horlick
      Experienced in Congenital Cardiovascular Shunt

      Eric M. Horlick
      200 Elizabeth Street, M5G 2C4, 
      Toronto, ON, CA 

      Eric Horlick practices in Toronto, Canada. Mr. Horlick is rated as an Experienced expert by MediFind in the treatment of Congenital Cardiovascular Shunt. His top areas of expertise are Atrial Septal Defect (ASD), Patent Foramen Ovale, Coarctation of the Aorta, Patent Foramen Ovale Repair, and Transcatheter Aortic Valve Replacement (TAVR).

      Experienced in Congenital Cardiovascular Shunt

      Jack M. Colman
      Experienced in Congenital Cardiovascular Shunt

      Jack M. Colman
      Mount Sinai And Toronto General Hospitals, 
      Toronto, ON, CA 

      Jack Colman practices in Toronto, Canada. Mr. Colman is rated as an Experienced expert by MediFind in the treatment of Congenital Cardiovascular Shunt. His top areas of expertise are Congenital Heart Disease (CHD), Tetralogy of Fallot, Anomalous Left Coronary Artery from the Pulmonary Artery, Coarctation of the Aorta, and Cardiac Ablation.

      Experienced in Congenital Cardiovascular Shunt

      Salman T. Hussain
      Experienced in Congenital Cardiovascular Shunt

      Salman T. Hussain
      Department Of Otolaryngology Head And Neck Surgery, 
      Ottawa, ON, CA 

      Salman Hussain practices in Ottawa, Canada. Mr. Hussain is rated as an Experienced expert by MediFind in the treatment of Congenital Cardiovascular Shunt. His top areas of expertise are Ozena, Mucormycosis, Epidermolysis Bullosa with Pyloric Atresia, Orchiectomy, and Ileostomy.

      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 33

      Last Updated: 01/09/2026

      What is the definition of Congenital Cardiovascular Shunt?

      A cardiovascular shunt is an abnormal pattern of blood circulation between the right and left sides of the heart or between the systemic and pulmonary vessels. A congenital shunt is present at birth. The circulatory system has a normal pathway for blood distribution in which every heart beat provides freshly oxygenated blood to the body. When a shunt is present this normal flow of blood may not occur. There are two main groups of shunts, acyanotic shunts and cyanotic shunts. The most common congenital cardiovascular shunts are acyanotic and known as atrial septal defects. Congenital cardiovascular shunts are the most common congenital heart defects, affecting roughly 1% of all births that have some type of congenital heart problem.

      When should I see a Congenital Cardiovascular Shunt 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 Congenital Cardiovascular Shunt 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 Congenital Cardiovascular Shunt doctor in Ontario, CA?

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

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      How does MediFind rank Congenital Cardiovascular Shunt 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 Congenital Cardiovascular Shunt 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 Congenital Cardiovascular Shunt 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 Congenital Cardiovascular Shunt doctor search results page. 

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

      Look for the filter feature on the left side of the Congenital Cardiovascular Shunt 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 Congenital Cardiovascular Shunt doctor that offers video calls?

      Look for the filter feature on the left-side of the Congenital Cardiovascular Shunt 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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