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    Last Updated: 10/30/2025

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    MediFind found 29 doctor with experience in Leigh Syndrome near Ontario, CA. Of these, 26 are Experienced, 2 are Advanced and 1 are Elite.

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    29 providers found
      Elite in Leigh Syndrome

      Yan Burelle
      Elite in Leigh Syndrome

      Yan Burelle
      Ottawa, ON, CA 

      Yan Burelle practices in Ottawa, Canada. Mr. Burelle is rated as an Elite expert by MediFind in the treatment of Leigh Syndrome. His top areas of expertise are Leigh Syndrome, Cytochrome C Oxidase Deficiency, Lactic Acidosis, and Cerebral Hypoxia.

      Advanced in Leigh Syndrome

      Alexanne Cuillerier
      Advanced in Leigh Syndrome

      Alexanne Cuillerier
      Ottawa, ON, CA 

      Alexanne Cuillerier practices in Ottawa, Canada. Ms. Cuillerier is rated as an Advanced expert by MediFind in the treatment of Leigh Syndrome. Her top areas of expertise are Leigh Syndrome, Megalencephaly-Capillary Malformation Syndrome, Cerebral Hypoxia, and Cytochrome C Oxidase Deficiency.

      Advanced in Leigh Syndrome

      Mark A. Tarnopolsky
      Advanced in Leigh Syndrome

      Mark A. Tarnopolsky
      1200 Main St. W, 
      Hamilton, ON, CA 

      Mark Tarnopolsky practices in Hamilton, Canada. Mr. Tarnopolsky is rated as an Advanced expert by MediFind in the treatment of Leigh Syndrome. His top areas of expertise are Rhabdomyolysis, Spastic Paraplegia Type 7, Progressive External Ophthalmoplegia, Nerve Decompression, and Tissue Biopsy.

      Learn about our expert tiers
      Experienced in Leigh Syndrome

      Chandree L. Beaulieu
      Experienced in Leigh Syndrome

      Chandree L. Beaulieu
      Ottawa, ON, CA 

      Chandree Beaulieu practices in Ottawa, Canada. Beaulieu is rated as an Experienced expert by MediFind in the treatment of Leigh Syndrome. Their top areas of expertise are Leigh Syndrome, Floating-Harbor Syndrome, Denys-Drash Syndrome (DDS), and Lactic Acidosis.

      Experienced in Leigh Syndrome

      Azizia Wahedi
      Experienced in Leigh Syndrome

      Azizia Wahedi
      Toronto, ON, CA 

      Azizia Wahedi practices in Toronto, Canada. Wahedi is rated as an Experienced expert by MediFind in the treatment of Leigh Syndrome. Their top areas of expertise are Leigh Syndrome, PEPCK 1 Deficiency, and Peripheral Neuropathy.

      Experienced in Leigh Syndrome

      Carolina Gorodetsky
      Experienced in Leigh Syndrome

      Carolina Gorodetsky
      555 University Ave, 
      Toronto, ON, CA 

      Carolina Gorodetsky practices in Toronto, Canada. Ms. Gorodetsky is rated as an Experienced expert by MediFind in the treatment of Leigh Syndrome. Her top areas of expertise are Drug Induced Dyskinesia, Movement Disorders, Myoclonic Epilepsy, Focal Dystonia, and Deep Brain Stimulation.

      Experienced in Leigh Syndrome

      Pradeep Krishnan
      Experienced in Leigh Syndrome

      Pradeep Krishnan
      Toronto, ON, CA 

      Pradeep Krishnan practices in Toronto, Canada. Mr. Krishnan is rated as an Experienced expert by MediFind in the treatment of Leigh Syndrome. His top areas of expertise are Distal 18q Deletion Syndrome, Ring Chromosome 18, Schizencephaly, and Hydrocephalus.

      Experienced in Leigh Syndrome

      Brian H. Robinson
      Experienced in Leigh Syndrome

      Brian H. Robinson
      686 Bay Street, 
      Toronto, ON, CA 

      Brian Robinson practices in Toronto, Canada. Mr. Robinson is rated as an Experienced expert by MediFind in the treatment of Leigh Syndrome. His top areas of expertise are Leigh Syndrome and Cytochrome C Oxidase Deficiency.

      Experienced in Leigh Syndrome

      Susan I. Blaser
      Experienced in Leigh Syndrome

      Susan I. Blaser
      Toronto, ON, CA 

      Susan Blaser practices in Toronto, Canada. Ms. Blaser is rated as an Experienced expert by MediFind in the treatment of Leigh Syndrome. Her top areas of expertise are Orbital Cellulitis, Oculocerebrocutaneous Syndrome, Cerebelloparenchymal Disorder 3, X-Linked Chondrodysplasia Punctata 2, and Glossectomy.

      Experienced in Leigh Syndrome

      Kym M. Boycott
      Experienced in Leigh Syndrome

      Kym M. Boycott
      Ottawa, ON, CA 

      Kym Boycott practices in Ottawa, Canada. Ms. Boycott is rated as an Experienced expert by MediFind in the treatment of Leigh Syndrome. Her top areas of expertise are Mckusick-Kaufman Syndrome, Floating-Harbor Syndrome, Achalasia Microcephaly Syndrome, Microcephaly, and Gastrostomy.

      Experienced in Leigh Syndrome

      Chitra K. Prasad
      Experienced in Leigh Syndrome

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

      Chitra Prasad practices in London, Canada. Ms. Prasad is rated as an Experienced expert by MediFind in the treatment of Leigh Syndrome. Her top areas of expertise are Medium-Chain Acyl-CoA Dehydrogenase Deficiency, Micrognathia, Hypotonia, Galloway-Mowat Syndrome, and Stent Placement.

      Experienced in Leigh Syndrome

      Andreas C. Schulze
      Experienced in Leigh Syndrome

      Andreas C. Schulze
      555 University Ave, M5G 1X8, 
      Toronto, ON, CA 

      Andreas Schulze practices in Toronto, Canada. Mr. Schulze is rated as an Experienced expert by MediFind in the treatment of Leigh Syndrome. His top areas of expertise are Guanidinoacetate Methyltransferase Deficiency, Urea Cycle Disorders (UCD), Arginase Deficiency, and X-Linked Creatine Deficiency.

      Experienced in Leigh Syndrome

      Virgilio J. Cadete
      Experienced in Leigh Syndrome

      Virgilio J. Cadete
      Ottawa, ON, CA 

      Virgilio Cadete practices in Ottawa, Canada. Mr. Cadete is rated as an Experienced expert by MediFind in the treatment of Leigh Syndrome. His top areas of expertise are Cardiomyopathy, Cytochrome C Oxidase Deficiency, Delayed Growth, and Leigh Syndrome.

      Experienced in Leigh Syndrome

      Jessie M. Cameron
      Experienced in Leigh Syndrome

      Jessie M. Cameron
      Toronto, ON, CA 

      Jessie Cameron practices in Toronto, Canada. Ms. Cameron is rated as an Experienced expert by MediFind in the treatment of Leigh Syndrome. Her top areas of expertise are PEPCK 1 Deficiency, MELAS Syndrome, Lactic Acidosis, and Arginase Deficiency.

      Experienced in Leigh Syndrome

      Michael Brudno
      Experienced in Leigh Syndrome

      Michael Brudno
      Toronto, ON, CA 

      Michael Brudno practices in Toronto, Canada. Mr. Brudno is rated as an Experienced expert by MediFind in the treatment of Leigh Syndrome. His top areas of expertise are Sotos Syndrome, Choroid Plexus Carcinoma, Lactose Intolerance, Cerebral Ventricle Cancer, and Gallbladder Removal.

      Experienced in Leigh Syndrome

      Dimitri J. Stavropoulos
      Experienced in Leigh Syndrome

      Dimitri J. Stavropoulos
      Toronto, ON, CA 

      Dimitri Stavropoulos practices in Toronto, Canada. Mr. Stavropoulos is rated as an Experienced expert by MediFind in the treatment of Leigh Syndrome. His top areas of expertise are Autism Spectrum Disorder, Spastic Paraplegia Type 7, Paraplegia, and Paris-Trousseau Thrombocytopenia.

      Experienced in Leigh Syndrome

      Danielle K. Bourque
      Experienced in Leigh Syndrome

      Danielle K. Bourque
      Ottawa, ON, CA 

      Danielle Bourque practices in Ottawa, Canada. Ms. Bourque is rated as an Experienced expert by MediFind in the treatment of Leigh Syndrome. Her top areas of expertise are Neu Laxova Syndrome, Hygroma Cervical, Cystic Hygroma, and Achalasia Microcephaly Syndrome.

      Experienced in Leigh Syndrome

      Mohammed J. Uddin
      Experienced in Leigh Syndrome

      Mohammed J. Uddin
      ON, CA 

      Mohammed Uddin practices in Canada. Mr. Uddin is rated as an Experienced expert by MediFind in the treatment of Leigh Syndrome. His top areas of expertise are Autism Spectrum Disorder, West Syndrome, Bardet-Biedl Syndrome, and Mosaicism.

      Experienced in Leigh Syndrome

      Stacy Hewson
      Experienced in Leigh Syndrome

      Stacy Hewson
      Toronto, ON, CA 

      Stacy Hewson practices in Toronto, Canada. Hewson is rated as an Experienced expert by MediFind in the treatment of Leigh Syndrome. Their top areas of expertise are West Syndrome, Zellweger Syndrome, Spasmus Nutans, and Microcephaly Deafness Syndrome.

      Experienced in Leigh Syndrome

      Zhen-yuan P. Lin
      Experienced in Leigh Syndrome

      Zhen-yuan P. Lin
      Mount Sinai Hospital, 
      ON, CA 

      Zhen-yuan Lin practices in Canada. Lin is rated as an Experienced expert by MediFind in the treatment of Leigh Syndrome. Their top areas of expertise are Hemangioendothelioma and Leigh Syndrome.

      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 29

      Last Updated: 10/30/2025

      What is the definition of Leigh Syndrome?

      Leigh syndrome is a severe neurological disorder that usually becomes apparent in the first year of life. This condition is characterized by progressive loss of mental and movement abilities (psychomotor regression) and typically results in death within two to three years, usually due to respiratory failure. A small number of individuals do not develop symptoms until adulthood or have symptoms that worsen more slowly.

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

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

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      Leigh Syndrome doctor near San Jose, CA

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

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

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

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