The 20 Best COVID-19 Doctors Near Me in Waterloo, ON

Find the Top COVID-19 Experts and Specialists

Last Updated: 06/30/2026

Save doctors for later
Sign Up
Not sure about your diagnosis?
Check Your Symptoms
Already have a doctor?
Find A Second Opinion

MediFind found 1948 doctor with experience in COVID-19 near Waterloo, ON. Of these, 1757 are Experienced, 179 are Advanced and 12 are Distinguished.

Location
LocationClose
1,948 providers found
    Distinguished in COVID-19

    Xavier Montalban
    Distinguished in COVID-19

    Xavier Montalban
    Referral may be required
    St, 
    Toronto, ON, CA 

    Xavier Montalban practices practicing medicine in Toronto, Canada. Mr. Montalban is rated as a Distinguished expert by MediFind in the treatment of COVID-19. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Multiple Sclerosis (MS), Relapsing Multiple Sclerosis (RMS), CACH Syndrome, and Optic Neuritis.

    Distinguished in COVID-19

    Maria Mathews
    Distinguished in COVID-19

    Maria Mathews
    Referral may be required
    London, ON, CA 

    Maria Mathews practices practicing medicine in London, Canada. Ms. Mathews is rated as a Distinguished expert by MediFind in the treatment of COVID-19. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses COVID-19, Severe Acute Respiratory Syndrome (SARS), Familial Prostate Cancer, and Type 2 Diabetes (T2D).

    Distinguished in COVID-19

    Colleen J. Maxwell
    Distinguished in COVID-19

    Colleen J. Maxwell
    Referral may be required
    Toronto, ON, CA 

    Colleen Maxwell practices practicing medicine in Toronto, Canada. Ms. Maxwell is rated as a Distinguished expert by MediFind in the treatment of COVID-19. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses COVID-19, Dementia, Severe Acute Respiratory Syndrome (SARS), and Multiple Sclerosis (MS).

    Are you looking for a specific type of COVID-19?

    Common conditions include: Long Haul COVID

    Learn about our expert tiers
    Distinguished in COVID-19

    Judith B. Brown
    Distinguished in COVID-19

    Judith B. Brown
    Referral may be required
    London, ON, CA 

    Judith Brown practices practicing medicine in London, Canada. Ms. Brown is rated as a Distinguished expert by MediFind in the treatment of COVID-19. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses COVID-19, Low Blood Sugar, Severe Acute Respiratory Syndrome (SARS), and Cerebral Hypoxia.

    Distinguished in COVID-19

    Mina Tadrous
    Distinguished in COVID-19

    Mina Tadrous
    Referral may be required
    144 College St, 
    Toronto, ON, CA 

    Mina Tadrous practices practicing medicine in Toronto, Canada. Ms. Tadrous is rated as a Distinguished expert by MediFind in the treatment of COVID-19. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses COVID-19, Severe Acute Respiratory Syndrome (SARS), Atopic Dermatitis, Osteoporosis, and Hormone Replacement Therapy (HRT).

    Distinguished in COVID-19

    Bram Rochwerg
    Distinguished in COVID-19

    Bram Rochwerg
    Referral may be required
    Box 211, 711 Concession St, 
    Hamilton, ON, CA 

    Bram Rochwerg practices practicing medicine in Hamilton, Canada. Mr. Rochwerg is rated as a Distinguished expert by MediFind in the treatment of COVID-19. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Sepsis, Acute Respiratory Distress Syndrome (ARDS), Low Blood Pressure, Thrombectomy, and Coronary Artery Bypass Graft (CABG).

    Distinguished in COVID-19

    Monika K. Krzyzanowska
    Distinguished in COVID-19

    Monika K. Krzyzanowska
    Referral may be required
    Toronto, ON, CA 

    Monika Krzyzanowska practices practicing medicine in Toronto, Canada. Ms. Krzyzanowska is rated as a Distinguished expert by MediFind in the treatment of COVID-19. She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Anal Cancer, COVID-19, Thyroid Cancer, and Febrile Neutropenia.

    Distinguished in COVID-19

    Andrea S. Gershon
    Distinguished in COVID-19

    Andrea S. Gershon
    Referral may be required
    2075 Bayview Avenue, 
    Toronto, ON, CA 

    Andrea Gershon practices practicing medicine in Toronto, Canada. Ms. Gershon is rated as a Distinguished expert by MediFind in the treatment of COVID-19. She is also highly rated in 16 other conditions, according to our data. Her clinical expertise encompasses Chronic Obstructive Pulmonary Disease (COPD), Asthma, COVID-19, Tissue Biopsy, and Lung Transplant.

    Distinguished in COVID-19

    Cedric Annweiler
    Distinguished in COVID-19

    Cedric Annweiler
    Referral may be required
    St. Joseph's Health Care London, 
    London, ON, CA 

    Cedric Annweiler practices practicing medicine in London, Canada. Mr. Annweiler is rated as a Distinguished expert by MediFind in the treatment of COVID-19. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Malnutrition, Vitamin D Deficiency, Severe Acute Respiratory Syndrome (SARS), COVID-19, and Cataract Removal.

    Distinguished in COVID-19

    Jude M. Cenat
    Distinguished in COVID-19

    Jude M. Cenat
    Referral may be required
    Ottawa, ON, CA 

    Jude Cenat practices practicing medicine in Ottawa, Canada. Mr. Cenat is rated as a Distinguished expert by MediFind in the treatment of COVID-19. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Ebola Virus Disease, Post-Traumatic Stress Disorder (PTSD), Viral Hemorrhagic Fever, and COVID-19.

    Distinguished in COVID-19

    Alexandra Binnie
    Distinguished in COVID-19

    Alexandra Binnie
    Referral may be required
    Toronto, ON, CA 

    Alexandra Binnie practices practicing medicine in Toronto, Canada. Ms. Binnie is rated as a Distinguished expert by MediFind in the treatment of COVID-19. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses COVID-19, Severe Acute Respiratory Syndrome (SARS), Pneumonia, and Acute Respiratory Distress Syndrome (ARDS).

    Distinguished in COVID-19

    Jianhong H. Wu
    Distinguished in COVID-19

    Jianhong H. Wu
    Referral may be required
    Toronto, ON, CA 

    Jianhong Wu practices practicing medicine in Toronto, Canada. Wu is rated as a Distinguished expert by MediFind in the treatment of COVID-19. They are also highly rated in 6 other conditions, according to our data. Their clinical expertise encompasses COVID-19, Severe Acute Respiratory Syndrome (SARS), Monkeypox, and Flu.

    Advanced in COVID-19

    Shaun K. Morris
    Advanced in COVID-19

    Shaun K. Morris
    Referral may be required
    686 Bay Street, 
    Toronto, ON, CA 

    Shaun Morris practices practicing medicine in Toronto, Canada. Mr. Morris is rated as an Advanced expert by MediFind in the treatment of COVID-19. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Multisystem Inflammatory Syndrome in Children (MIS-C), Severe Acute Respiratory Syndrome (SARS), COVID-19, and Typhoid Fever.

    Advanced in COVID-19

    Parminder S. Raina
    Advanced in COVID-19

    Parminder S. Raina
    Referral may be required
    Hamilton, ON, CA 

    Parminder Raina practices practicing medicine in Hamilton, Canada. Mr. Raina is rated as an Advanced expert by MediFind in the treatment of COVID-19. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Chronic Cough, COVID-19, Severe Acute Respiratory Syndrome (SARS), Muscle Atrophy, and Hormone Replacement Therapy (HRT).

    Advanced in COVID-19

    Curtis L. Cooper
    Advanced in COVID-19

    Curtis L. Cooper
    Referral may be required
    501 Smyth Road, 
    Ottawa, ON, CA 

    Curtis Cooper practices practicing medicine in Ottawa, Canada. Mr. Cooper is rated as an Advanced expert by MediFind in the treatment of COVID-19. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Hepatitis, Hepatitis C, HIV/AIDS, Heart Transplant, and Liver Transplant.

    Advanced in COVID-19

    Dr. Matthew C. Cheung
    Advanced in COVID-19

    Dr. Matthew C. Cheung
    Referral may be required
    40 Ruskin St., Attn : Matthew Cheung, 
    Ottawa, ON, CA 
    613-696-7000
    Languages Spoken:
    English

    Matthew Cheung practices practicing medicine in Ottawa, Canada. Dr. Cheung is rated as an Advanced provider by MediFind in the treatment of COVID-19. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Diffuse Large B-Cell Lymphoma (DLBCL), B-Cell Lymphoma, Non-Hodgkin Lymphoma, Hodgkin Lymphoma, and Tissue Biopsy.

    Advanced in COVID-19

    Margaret S. Herridge
    Advanced in COVID-19

    Margaret S. Herridge
    Referral may be required
    Toronto, ON, CA 

    Margaret Herridge practices practicing medicine in Toronto, Canada. Ms. Herridge is rated as an Advanced expert by MediFind in the treatment of COVID-19. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Acute Respiratory Distress Syndrome (ARDS), COVID-19, Severe Acute Respiratory Syndrome (SARS), Long Haul COVID, and Lung Transplant.

    Advanced in COVID-19

    Jordan J. Feld
    Advanced in COVID-19

    Jordan J. Feld
    Referral may be required
    Toronto, ON, CA 

    Jordan Feld practices practicing medicine in Toronto, Canada. Mr. Feld is rated as an Advanced expert by MediFind in the treatment of COVID-19. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Hepatitis, Hepatitis C, Hepatitis B, Liver Transplant, and Lung Transplant.

    Advanced in COVID-19

    Astrid Guttmann
    Advanced in COVID-19

    Astrid Guttmann
    Referral may be required
    2075 Bayview Avenue, G106, 
    Toronto, ON, CA 

    Astrid Guttmann practices practicing medicine in Toronto, Canada. Ms. Guttmann is rated as an Advanced expert by MediFind in the treatment of COVID-19. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Neonatal Abstinence Syndrome, Medium-Chain Acyl-CoA Dehydrogenase Deficiency, COVID-19, Severe Acute Respiratory Syndrome (SARS), and Gastrostomy.

    Advanced in COVID-19

    Nigil Haroon
    Advanced in COVID-19

    Nigil Haroon
    Referral may be required
    Toronto, ON, CA 

    Nigil Haroon practices practicing medicine in Toronto, Canada. Mr. Haroon is rated as an Advanced expert by MediFind in the treatment of COVID-19. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Ankylosing Spondylitis, Axial Spondyloarthritis (AxSpA), Arthritis, Uveitis, and Spinal Fusion.

    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 1,948

    Last Updated: 06/30/2026

    What is the definition of COVID-19?

    Coronavirus disease 2019 (COVID-19) is a respiratory illness that causes fever, coughing, and shortness of breath, but many other symptoms can occur. COVID-19 is caused by a highly infectious virus. Most people get mild to moderate illness. Older adults and people with certain health conditions are at high risk for severe illness and death. More than one million people in the United States have died from COVID-19.

    When should I see a COVID-19 doctor near Waterloo, ON?

    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 COVID-19 doctor near Waterloo, ON?

    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 COVID-19 doctor near Waterloo, ON?

    You can find a COVID-19 doctor in any of the 10 largest U.S. cities by clicking below:

    COVID-19 doctor near New York, NY
    COVID-19 doctor near Los Angeles, CA
    COVID-19 doctor near Chicago, IL
    COVID-19 doctor near Houston, TX
    COVID-19 doctor near Phoenix, AZ
    COVID-19 doctor near Philadelphia, PA
    COVID-19 doctor near Atlanta, GA
    COVID-19 doctor near Boston, MA
    COVID-19 doctor near Dallas, TX
    COVID-19 doctor near San Jose, CA

    How does MediFind rank COVID-19 doctors near Waterloo, ON?

    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 COVID-19 doctors near Waterloo, ON?

    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 COVID-19 doctor near Waterloo, ON?

    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 COVID-19 doctor search results page. 

    Why is it important to get a second opinion from a different COVID-19 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 COVID-19 doctor near Waterloo, ON?

    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 COVID-19 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 COVID-19 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 COVID-19 doctors near Waterloo, ON?

    Look for the filter feature on the left side of the COVID-19 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 COVID-19 doctor that offers video calls?

    Look for the filter feature on the left-side of the COVID-19 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 

    Read more about our Content Policy.