The 20 Best Fumarase Deficiency Doctors in Canada

Find the Top Fumarase Deficiency Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 7 doctor with experience in Fumarase Deficiency near Canada. Of these, 7 are Advanced.

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7 providers found
    Advanced in Fumarase Deficiency

    Roman E. Zyla
    Advanced in Fumarase Deficiency

    Roman E. Zyla
    Toronto, ON, CA 

    Roman Zyla practices practicing medicine in Toronto, Canada. Mr. Zyla is rated as an Advanced expert by MediFind in the treatment of Fumarase Deficiency. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Fumarase Deficiency, Peutz-Jeghers Syndrome, Endometrial Stromal Sarcoma, Cervical Cancer, and Kidney Transplant.

    Advanced in Fumarase Deficiency

    Charles A. Rupar
    Advanced in Fumarase Deficiency

    Charles A. Rupar
    London, ON, CA 

    Charles Rupar practices practicing medicine in London, Canada. Mr. Rupar is rated as an Advanced expert by MediFind in the treatment of Fumarase Deficiency. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Polyhydramnios, Mucopolysaccharidosis Type 6 (MPS VI, Maroteaux-Lamy Syndrome), Fumarase Deficiency, and Orotic Aciduria Type 1.

    Advanced in Fumarase Deficiency

    Nicole Hansmeier
    Advanced in Fumarase Deficiency

    Nicole Hansmeier
    Regina, SK, CA 

    Nicole Hansmeier practices practicing medicine in Regina, Canada. Ms. Hansmeier is rated as an Advanced expert by MediFind in the treatment of Fumarase Deficiency. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Fumarase Deficiency, Salmonella Enterocolitis, and Hypotonia.

    Learn about our expert tiers
    Advanced in Fumarase Deficiency

    Prateek Malik
    Advanced in Fumarase Deficiency

    Prateek Malik
    London, ON, CA 

    Prateek Malik practices practicing medicine in London, Canada. Mr. Malik is rated as an Advanced expert by MediFind in the treatment of Fumarase Deficiency. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Distal 18q Deletion Syndrome, Ring Chromosome 18, 3-Hydroxy-3-Methylglutaryl-CoA Lyase Deficiency, and Fumarase Deficiency.

    Advanced in Fumarase Deficiency

    Tzu-chiao C. Chao
    Advanced in Fumarase Deficiency

    Tzu-chiao C. Chao
    Regina, SK, CA 

    Tzu-chiao Chao practices practicing medicine in Regina, Canada. Chao is rated as an Advanced expert by MediFind in the treatment of Fumarase Deficiency. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Fumarase Deficiency and Hypotonia.

    Advanced in Fumarase Deficiency

    Chitra K. Prasad
    Advanced in Fumarase Deficiency

    Chitra K. Prasad
    1151 Richmond Street, 
    London, ON, CA 

    Chitra Prasad practices practicing medicine in London, Canada. Ms. Prasad is rated as an Advanced expert by MediFind in the treatment of Fumarase Deficiency. She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Medium-Chain Acyl-CoA Dehydrogenase Deficiency, Galloway-Mowat Syndrome, Micrognathia, and Nicolaides-Baraitser Syndrome.

    Advanced in Fumarase Deficiency

    Melanie P. Napier
    Advanced in Fumarase Deficiency

    Melanie P. Napier
    London, ON, CA 

    Melanie Napier practices practicing medicine in London, Canada. Ms. Napier is rated as an Advanced expert by MediFind in the treatment of Fumarase Deficiency. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Fumarase Deficiency, Multiple Sulfatase Deficiency, Bone Dysplasia Corpus Callosum Agenesis, and Osteopathia Striata Cranial Sclerosis.

    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.
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    Last Updated: 04/28/2026

    What is the definition of Fumarase Deficiency?

    Fumarase deficiency is a condition that primarily affects the nervous system, especially the brain. Affected infants may have an abnormally small head size (microcephaly), abnormal brain structure, severe developmental delay, weak muscle tone (hypotonia), and failure to gain weight and grow at the expected rate (failure to thrive). They may also experience seizures. Some people with this disorder have unusual facial features, including a prominent forehead (frontal bossing), low-set ears, a small jaw (micrognathia), widely spaced eyes (ocular hypertelorism), and a depressed nasal bridge. An enlarged liver and spleen (hepatosplenomegaly) may also be associated with this disorder, as well as an excess of red blood cells (polycythemia) or deficiency of white blood cells (leukopenia) in infancy. Affected individuals usually survive only a few months, but a few have lived into early adulthood.

    When should I see a Fumarase Deficiency 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 Fumarase Deficiency 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 Fumarase Deficiency doctor in Canada?

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

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    How does MediFind rank Fumarase Deficiency 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 Fumarase Deficiency 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 Fumarase Deficiency 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 Fumarase Deficiency doctor search results page. 

    Why is it important to get a second opinion from a different Fumarase Deficiency 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 Fumarase Deficiency 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 Fumarase Deficiency 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 Fumarase Deficiency 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 Fumarase Deficiency doctors in Canada?

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

    Look for the filter feature on the left-side of the Fumarase Deficiency 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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