The 20 Best Asthma Doctors in Canada

Find the Top Asthma Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 1048 doctor with experience in Asthma near Canada. Of these, 816 are Experienced, 170 are Advanced, 51 are Distinguished and 11 are Elite.

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1,048 providers found
    Elite in Asthma

    Paul M. O'byrne
    Elite in Asthma

    Paul M. O'byrne
    St. Joseph's Hospital, 
    Hamilton, ON, CA 

    Paul O'byrne practices practicing medicine in Hamilton, Canada. Mr. O'byrne is rated as an Elite expert by MediFind in the treatment of Asthma. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Asthma, Chronic Cough, Eosinophilic Pneumonia, and Simple Pulmonary Eosinophilia.

    Elite in Asthma

    Catherine Lemiere
    Elite in Asthma

    Catherine Lemiere
    Montreal, QC, CA 

    Catherine Lemiere practices practicing medicine in Montreal, Canada. Ms. Lemiere is rated as an Elite expert by MediFind in the treatment of Asthma. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Occupational Asthma, Asthma, Eosinophilic Asthma, and Eosinophilic Pneumonia.

    Elite in Asthma

    Andrew J. Halayko
    Elite in Asthma

    Andrew J. Halayko
    Winnipeg, MB, CA 

    Andrew Halayko practices practicing medicine in Winnipeg, Canada. Mr. Halayko is rated as an Elite expert by MediFind in the treatment of Asthma. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Asthma, Chronic Obstructive Pulmonary Disease (COPD), Pulmonary Fibrosis, and Interstitial Lung Disease.

    Learn about our expert tiers
    Elite in Asthma

    Gail M. Gauvreau
    Elite in Asthma

    Gail M. Gauvreau
    St. Joseph's Hospital, 
    Hamilton, ON, CA 

    Gail Gauvreau practices practicing medicine in Hamilton, Canada. Gauvreau is rated as an Elite expert by MediFind in the treatment of Asthma. They are also highly rated in 7 other conditions, according to our data. Their clinical expertise encompasses Asthma, Eosinophilic Asthma, Eosinophilic Pneumonia, and Simple Pulmonary Eosinophilia.

    Elite in Asthma

    Krishnan K. Nair-Parameswaran
    Elite in Asthma

    Krishnan K. Nair-Parameswaran
    St. Joseph's Hospital, 
    Hamilton, ON, CA 

    Krishnan Nair-Parameswaran practices practicing medicine in Hamilton, Canada. Mr. Nair-Parameswaran is rated as an Elite expert by MediFind in the treatment of Asthma. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Eosinophilic Asthma, Asthma, Chronic Eosinophilic Pneumonia, and Eosinophilic Pneumonia.

    Elite in Asthma

    Mohsen Sadatsafavi
    Elite in Asthma

    Mohsen Sadatsafavi
    St. Paul's Hospital, 
    Vancouver, BC, CA 

    Mohsen Sadatsafavi practices practicing medicine in Vancouver, Canada. Mr. Sadatsafavi is rated as an Elite expert by MediFind in the treatment of Asthma. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Asthma, Chronic Obstructive Pulmonary Disease (COPD), Interstitial Lung Disease, Acute Interstitial Pneumonia, and Lung Transplant.

    Elite in Asthma

    Muna D. Lougheed
    Elite in Asthma

    Muna D. Lougheed
    Kingston, ON, CA 

    Muna Lougheed practices practicing medicine in Kingston, Canada. Ms. Lougheed is rated as an Elite expert by MediFind in the treatment of Asthma. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Asthma, Empyema, Chronic Obstructive Pulmonary Disease (COPD), Colonoscopy, and Endoscopy.

    Elite in Asthma

    Francine M. Ducharme
    Elite in Asthma

    Francine M. Ducharme
    Montreal, QC, CA 

    Francine Ducharme practices practicing medicine in Montreal, Canada. Ms. Ducharme is rated as an Elite expert by MediFind in the treatment of Asthma. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Asthma, Stridor, Dementia, and Severe Acute Respiratory Syndrome (SARS).

    Elite in Asthma

    Manali Mukherjee
    Elite in Asthma

    Manali Mukherjee
    Hamilton, ON, CA 

    Manali Mukherjee practices practicing medicine in Hamilton, Canada. Ms. Mukherjee is rated as an Elite expert by MediFind in the treatment of Asthma. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Eosinophilic Asthma, Asthma, Chronic Eosinophilic Pneumonia, and Eosinophilic Pneumonia.

    Elite in Asthma

    Padmaja Subbarao
    Elite in Asthma

    Padmaja Subbarao
    555 University Avenue, 
    Toronto, ON, CA 

    Padmaja Subbarao practices practicing medicine in Toronto, Canada. Ms. Subbarao is rated as an Elite expert by MediFind in the treatment of Asthma. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Stridor, Asthma, Asthma in Children, and Cystic Fibrosis.

    Elite in Asthma

    Allan B. Becker
    Elite in Asthma

    Allan B. Becker
    Winnipeg, MB, CA 

    Allan Becker practices practicing medicine in Winnipeg, Canada. Mr. Becker is rated as an Elite expert by MediFind in the treatment of Asthma. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Asthma, Asthma in Children, Stridor, and Obesity in Children.

    Distinguished in Asthma

    Shawn D. Aaron
    Distinguished in Asthma

    Shawn D. Aaron
    501 Smyth Road, K1H 8 M5, 
    Ottawa, ON, CA 

    Shawn Aaron practices practicing medicine in Ottawa, Canada. Mr. Aaron is rated as a Distinguished expert by MediFind in the treatment of Asthma. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Chronic Obstructive Pulmonary Disease (COPD), Asthma, Cystic Fibrosis, Pulmonary Embolism, and Lung Transplant.

    Distinguished in Asthma

    Andreanne T. Cote
    Distinguished in Asthma

    Andreanne T. Cote
    Quebec, QC, CA 

    Andreanne Cote practices practicing medicine in Quebec, Canada. Ms. Cote is rated as a Distinguished expert by MediFind in the treatment of Asthma. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Asthma, Chronic Obstructive Pulmonary Disease (COPD), Bronchitis, and Nasal Polyps.

    Distinguished in Asthma

    Sharon D. Dell
    Distinguished in Asthma

    Sharon D. Dell
    Vancouver, BC, CA 

    Sharon Dell practices practicing medicine in Vancouver, Canada. Dell is rated as a Distinguished expert by MediFind in the treatment of Asthma. They are also highly rated in 14 other conditions, according to our data. Their clinical expertise encompasses Ciliary Dyskinesia-Bronchiectasis, Drug Induced Dyskinesia, Situs Inversus, and Dextrocardia.

    Distinguished in Asthma

    Brian H. Rowe
    Distinguished in Asthma

    Brian H. Rowe
    8440 112th Street, T6G 2B7, 
    Edmonton, AB, CA 

    Brian Rowe practices practicing medicine in Edmonton, Canada. Mr. Rowe is rated as a Distinguished expert by MediFind in the treatment of Asthma. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Fainting, Hyperventilation, Asthma, and Chronic Obstructive Pulmonary Disease (COPD).

    Distinguished in Asthma

    Imran Satia
    Distinguished in Asthma

    Imran Satia
    St. Joseph's Hospital, 
    Hamilton, ON, CA 

    Imran Satia practices practicing medicine in Hamilton, Canada. Mr. Satia is rated as a Distinguished expert by MediFind in the treatment of Asthma. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Chronic Cough, Asthma, Mounier-Kuhn Syndrome, and Chronic Obstructive Pulmonary Disease (COPD).

    Distinguished in Asthma

    Kim L. Lavoie
    Distinguished in Asthma

    Kim L. Lavoie
    Montreal, QC, CA 

    Kim Lavoie practices practicing medicine in Montreal, Canada. Lavoie is rated as a Distinguished expert by MediFind in the treatment of Asthma. They are also highly rated in 6 other conditions, according to our data. Their clinical expertise encompasses Asthma, Occupational Asthma, Chronic Obstructive Pulmonary Disease (COPD), and COVID-19.

    Distinguished in Asthma

    Jennifer L. Protudjer
    Distinguished in Asthma

    Jennifer L. Protudjer
    Winnipeg, MB, CA 

    Jennifer Protudjer practices practicing medicine in Winnipeg, Canada. Protudjer is rated as a Distinguished expert by MediFind in the treatment of Asthma. They are also highly rated in 7 other conditions, according to our data. Their clinical expertise encompasses Food Allergy, Anaphylaxis, Asthma, and Grass Allergy.

    Distinguished in Asthma

    James G. Martin
    Distinguished in Asthma

    James G. Martin
    3626 St. Urbain St, 
    Montreal, QC, CA 

    James Martin practices practicing medicine in Montreal, Canada. Mr. Martin is rated as a Distinguished expert by MediFind in the treatment of Asthma. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Asthma, Temporomandibular Ankylosis, Chronic Eosinophilic Pneumonia, and Simple Pulmonary Eosinophilia.

    Distinguished in Asthma

    Simon Couillard
    Distinguished in Asthma

    Simon Couillard
    Sherbrooke, QC, CA 

    Simon Couillard practices practicing medicine in Sherbrooke, Canada. Mr. Couillard is rated as a Distinguished expert by MediFind in the treatment of Asthma. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Asthma, Eosinophilic Asthma, Chronic Obstructive Pulmonary Disease (COPD), and Simple Pulmonary Eosinophilia.

    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 1,048

    Last Updated: 04/28/2026

    What is the definition of Asthma?

    Asthma is a chronic disease that causes the airways of the lungs to swell and become narrow. It leads to breathing difficulty such as wheezing, shortness of breath, chest tightness, and coughing.

    When should I see an Asthma 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 an Asthma 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 Asthma doctor in Canada?

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

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    How does MediFind rank Asthma 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 Asthma 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 an Asthma 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 Asthma doctor search results page. 

    Why is it important to get a second opinion from a different Asthma 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 an Asthma 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 Asthma 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 Asthma 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 Asthma doctors in Canada?

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

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