The 20 Best Marfan Syndrome Doctors Near Me in Ontario, CA

Find the Top Marfan Syndrome Experts and Specialists

Last Updated: 06/30/2026

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MediFind found 57 doctor with experience in Marfan Syndrome near Ontario, CA. Of these, 54 are Experienced, 2 are Advanced and 1 are Distinguished.

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57 providers found
    Distinguished in Marfan Syndrome

    Tirone E. David
    Distinguished in Marfan Syndrome

    Tirone E. David
    Referral may be required
    Toronto, ON, CA 

    Tirone David practices practicing medicine in Toronto, Canada. Mr. David is rated as a Distinguished expert by MediFind in the treatment of Marfan Syndrome. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Aortic Regurgitation, Marfan Syndrome, Mitral Valve Regurgitation, Heart Valve Repair, and Aortic Valve Replacement.

    Advanced in Marfan Syndrome

    Jennifer C. Chung
    Advanced in Marfan Syndrome

    Jennifer C. Chung
    Referral may be required
    University Avenue, 
    Toronto, ON, CA 

    Jennifer Chung practices practicing medicine in Toronto, Canada. Ms. Chung is rated as an Advanced expert by MediFind in the treatment of Marfan Syndrome. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Thoracic Aortic Aneurysm, Aortic Dissection, Marfan Syndrome, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.

    Advanced in Marfan Syndrome

    Julie Richer
    Advanced in Marfan Syndrome

    Julie Richer
    Referral may be required
    401 Smyth Road, 
    Ottawa, ON, CA 

    Julie Richer practices practicing medicine in Ottawa, Canada. Ms. Richer is rated as an Advanced expert by MediFind in the treatment of Marfan Syndrome. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Renal Tubular Dysgenesis, Deafness Craniofacial Syndrome, Ehlers-Danlos Syndrome (EDS), and Aortic Dissection.

    Learn about our expert tiers
    Experienced in Marfan Syndrome

    Carolyn M. David
    Experienced in Marfan Syndrome

    Carolyn M. David
    Referral may be required
    Toronto, ON, CA 

    Carolyn David practices practicing medicine in Toronto, Canada. Ms. David is rated as an Experienced expert by MediFind in the treatment of Marfan Syndrome. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Mitral Valve Prolapse, Mitral Valve Regurgitation, Tricuspid Regurgitation, and Aortic Regurgitation.

    Experienced in Marfan Syndrome

    Gauri R. Karur
    Experienced in Marfan Syndrome

    Gauri R. Karur
    Referral may be required
    585 University Avenue, M5G2 2N2, 
    Toronto, ON, CA 

    Gauri Karur practices practicing medicine in Toronto, Canada. Ms. Karur is rated as an Experienced expert by MediFind in the treatment of Marfan Syndrome. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Tetralogy of Fallot, Fabry Disease, Swyer-James Syndrome, Lung Transplant, and Heart Transplant.

    Experienced in Marfan Syndrome

    Malak Elbatarny
    Experienced in Marfan Syndrome

    Malak Elbatarny
    Referral may be required
    Toronto, ON, CA 

    Malak Elbatarny practices practicing medicine in Toronto, Canada. Ms. Elbatarny is rated as an Experienced expert by MediFind in the treatment of Marfan Syndrome. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Aortic Dissection, Thoracic Aortic Aneurysm, Interrupted Aortic Arch, Heart Bypass Surgery, and Percutaneous Coronary Intervention (PCI).

    Experienced in Marfan Syndrome

    Elizabeth A. Radojewski
    Experienced in Marfan Syndrome

    Elizabeth A. Radojewski
    Referral may be required
    Toronto, ON, CA 

    Elizabeth Radojewski practices practicing medicine in Toronto, Canada. Ms. Radojewski is rated as an Experienced expert by MediFind in the treatment of Marfan Syndrome. Her clinical expertise encompasses Marfan Syndrome, Dilated Cardiomyopathy (DCM), and Cardiomyopathy.

    Experienced in Marfan Syndrome

    Erwin N. Oechslin
    Experienced in Marfan Syndrome

    Erwin N. Oechslin
    Referral may be required
    200 Elizabeth St, 
    Toronto, ON, CA 

    Erwin Oechslin practices practicing medicine in Toronto, Canada. Mr. Oechslin is rated as an Experienced expert by MediFind in the treatment of Marfan Syndrome. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Congenital Heart Disease (CHD), Tetralogy of Fallot, Transposition of the Great Arteries, Cardiac Ablation, and Heart Transplant.

    Experienced in Marfan Syndrome

    Chun-po Fan-Steve
    Experienced in Marfan Syndrome

    Chun-po Fan-Steve
    Referral may be required
    Toronto, ON, CA 

    Chun-po Fan-Steve practices practicing medicine in Toronto, Canada. Fan-Steve is rated as an Experienced expert by MediFind in the treatment of Marfan Syndrome. Their clinical expertise encompasses Tetralogy of Fallot, Marfan Syndrome, Hypertrophic Cardiomyopathy (HCM), HER-2 Positive Breast Cancer, and Heart Transplant.

    Experienced in Marfan Syndrome

    Anne S. Bassett
    Experienced in Marfan Syndrome

    Anne S. Bassett
    Referral may be required
    33 Russell St, 
    Toronto, ON, CA 

    Anne Bassett practices practicing medicine in Toronto, Canada. Ms. Bassett is rated as an Experienced expert by MediFind in the treatment of Marfan Syndrome. She is also highly rated in 19 other conditions, according to our data. Her clinical expertise encompasses DiGeorge Syndrome, Hypoparathyroidism, Immune Defect due to Absence of Thymus, and Periventricular Heterotopia.

    Experienced in Marfan Syndrome

    Liqun M. Sun
    Experienced in Marfan Syndrome

    Liqun M. Sun
    Referral may be required
    Toronto, ON, CA 

    Liqun Sun practices practicing medicine in Toronto, Canada. Sun is rated as an Experienced expert by MediFind in the treatment of Marfan Syndrome. They are also highly rated in 5 other conditions, according to our data. Their clinical expertise encompasses Placental Insufficiency, Congenital Heart Disease (CHD), Hydrops Fetalis, and Fetal Edema.

    Experienced in Marfan Syndrome

    Nafisa M. Jadavji
    Experienced in Marfan Syndrome

    Nafisa M. Jadavji
    Referral may be required
    1125 Colonel By Drive, 
    Ottawa, ON, CA 

    Nafisa Jadavji practices practicing medicine in Ottawa, Canada. Ms. Jadavji is rated as an Experienced expert by MediFind in the treatment of Marfan Syndrome. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Homocystinuria due to MTHFR Deficiency, Folate Deficiency, Vitamin B12 Deficiency, and Homocystinuria.

    Experienced in Marfan Syndrome

    Fidel D. Ramirez
    Experienced in Marfan Syndrome

    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 an Experienced expert by MediFind in the treatment of Marfan Syndrome. 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).

    Experienced in Marfan Syndrome

    Beatriz A. Campos-Fernandez
    Experienced in Marfan Syndrome

    Beatriz A. Campos-Fernandez
    Referral may be required
    Mount Sinai And Toronto General Hospitals, 
    Toronto, ON, CA 

    Beatriz Campos-Fernandez practices practicing medicine in Toronto, Canada. Ms. Campos-Fernandez is rated as an Experienced expert by MediFind in the treatment of Marfan Syndrome. Her clinical expertise encompasses Peripartum Cardiomyopathy, Pulmonary Edema, Congenital Cardiovascular Shunt, and Marfan Syndrome.

    Experienced in Marfan Syndrome

    Daniella Eliathamby
    Experienced in Marfan Syndrome

    Daniella Eliathamby
    Referral may be required
    Toronto, ON, CA 

    Daniella Eliathamby practices practicing medicine in Toronto, Canada. Ms. Eliathamby is rated as an Experienced expert by MediFind in the treatment of Marfan Syndrome. Her clinical expertise encompasses Aortic Dissection, Thoracic Aortic Aneurysm, and Marfan Syndrome.

    Experienced in Marfan Syndrome

    Talal Atassi-Al
    Experienced in Marfan Syndrome

    Talal Atassi-Al
    Referral may be required
    Ottawa, ON, CA 

    Talal Atassi-Al practices practicing medicine in Ottawa, Canada. Mr. Atassi-Al is rated as an Experienced expert by MediFind in the treatment of Marfan Syndrome. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Aortic Regurgitation, Bicuspid Aortic Valve, Aortic Valve Stenosis, Heart Valve Repair, and Aortic Valve Replacement.

    Experienced in Marfan Syndrome

    Alvise Guariento
    Experienced in Marfan Syndrome

    Alvise Guariento
    Referral may be required
    555 University Ave, M5G 1X8, 
    Toronto, ON, CA 

    Alvise Guariento practices practicing medicine in Toronto, Canada. Guariento is rated as an Experienced expert by MediFind in the treatment of Marfan Syndrome. They are also highly rated in 7 other conditions, according to our data. Their clinical expertise encompasses Total Anomalous Pulmonary Venous Return, Tetralogy of Fallot, Truncus Arteriosus, Heart Transplant, and Liver Embolization.

    Experienced in Marfan Syndrome

    Oonagh H. Scallan
    Experienced in Marfan Syndrome

    Oonagh H. Scallan
    Referral may be required
    London, ON, CA 

    Oonagh Scallan practices practicing medicine in London, Canada. Ms. Scallan is rated as an Experienced expert by MediFind in the treatment of Marfan Syndrome. Her clinical expertise encompasses Abdominal Aortic Aneurysm (AAA), Thoracic Aortic Aneurysm, Marfan Syndrome, Aortic Dissection, and Aneurysm Repair.

    Experienced in Marfan Syndrome

    Christopher M. Feindel
    Experienced in Marfan Syndrome

    Christopher M. Feindel
    Referral may be required
    Toronto, ON, CA 

    Christopher Feindel practices practicing medicine in Toronto, Canada. Mr. Feindel is rated as an Experienced expert by MediFind in the treatment of Marfan Syndrome. His clinical expertise encompasses Bicuspid Aortic Valve, Aortic Regurgitation, Aortic Valve Stenosis, Aortic Valve Replacement, and Heart Bypass Surgery.

    Experienced in Marfan Syndrome

    Rodolfo V. Rocha
    Experienced in Marfan Syndrome

    Rodolfo V. Rocha
    Referral may be required
    Toronto, ON, CA 

    Rodolfo Rocha practices practicing medicine in Toronto, Canada. Mr. Rocha is rated as an Experienced expert by MediFind in the treatment of Marfan Syndrome. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Thoracic Aortic Aneurysm, Coronary Heart Disease, Heart Attack, Heart Bypass Surgery, and Coronary Artery Bypass Graft (CABG).

    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 57

    Last Updated: 06/30/2026

    What is the definition of Marfan Syndrome?

    Marfan syndrome is a disorder of connective tissue. This is the tissue that strengthens the body's structures.

    Disorders of connective tissue affect the skeletal system, cardiovascular system, eyes, and skin.

    When should I see a Marfan 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 Marfan 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 Marfan Syndrome doctor in Ontario, CA?

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

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    How does MediFind rank Marfan 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 Marfan 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 Marfan 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 Marfan Syndrome doctor search results page. 

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

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

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