The 20 Best Diphtheria Doctors Near Me in Ontario, CA

Find the Top Diphtheria Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 38 doctor with experience in Diphtheria near Ontario, CA. Of these, 36 are Experienced and 2 are Advanced.

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38 providers found
    Advanced in Diphtheria

    Marin Ming
    Advanced in Diphtheria

    Marin Ming
    Toronto, ON, CA 

    Marin Ming practices practicing medicine in Toronto, Canada. Ming is rated as an Advanced expert by MediFind in the treatment of Diphtheria. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Diphtheria and Tetanus.

    Advanced in Diphtheria

    Julianne V. Kus
    Advanced in Diphtheria

    Julianne V. Kus
    Toronto, ON, CA 

    Julianne Kus practices practicing medicine in Toronto, Canada. Ms. Kus is rated as an Advanced expert by MediFind in the treatment of Diphtheria. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Blastomycosis, Diphtheria, Streptococcal Group A Infection, Strep Throat, and Lung Transplant.

    Experienced in Diphtheria

    Jason C. Brophy
    Experienced in Diphtheria

    Jason C. Brophy
    Ottawa, ON, CA 

    Jason Brophy practices practicing medicine in Ottawa, Canada. Mr. Brophy is rated as an Experienced expert by MediFind in the treatment of Diphtheria. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses HIV/AIDS, H1N1 Influenza, Congenital Cytomegalovirus, and Tetanus.

    Learn about our expert tiers
    Experienced in Diphtheria

    Heidi Pitfield
    Experienced in Diphtheria

    Heidi Pitfield
    Barrie, ON, CA 

    Heidi Pitfield practices practicing medicine in Barrie, Canada. Ms. Pitfield is rated as an Experienced expert by MediFind in the treatment of Diphtheria. Her clinical expertise encompasses Diphtheria.

    Experienced in Diphtheria

    Rafael S. Godoy
    Experienced in Diphtheria

    Rafael S. Godoy
    Ottawa, ON, CA 

    Rafael Godoy practices practicing medicine in Ottawa, Canada. Mr. Godoy is rated as an Experienced expert by MediFind in the treatment of Diphtheria. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Cerebral Hypoxia, Diphtheria, Hypertension, and Oral-Facial-Digital Syndrome.

    Experienced in Diphtheria

    Duncan J. Stewart
    Experienced in Diphtheria

    Duncan J. Stewart
    451 Smyth Road, 
    Ottawa, ON, CA 

    Duncan Stewart practices practicing medicine in Ottawa, Canada. Mr. Stewart is rated as an Experienced expert by MediFind in the treatment of Diphtheria. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Hypertension, Cerebral Hypoxia, Pulmonary Hypertension, Sepsis, and Gastric Bypass.

    Experienced in Diphtheria

    Yupu Deng
    Experienced in Diphtheria

    Yupu Deng
    501 Smyth Road, 
    Ottawa, ON, CA 

    Yupu Deng practices practicing medicine in Ottawa, Canada. Deng is rated as an Experienced expert by MediFind in the treatment of Diphtheria. They are also highly rated in 3 other conditions, according to our data. Their clinical expertise encompasses Hypertension, Cerebral Hypoxia, Pulmonary Hypertension, Liver Transplant, and Kidney Transplant.

    Experienced in Diphtheria

    Marc G. Aucoin
    Experienced in Diphtheria

    Marc G. Aucoin
    Waterloo, ON, CA 

    Marc Aucoin practices practicing medicine in Waterloo, Canada. Mr. Aucoin is rated as an Experienced expert by MediFind in the treatment of Diphtheria. His clinical expertise encompasses Diphtheria.

    Experienced in Diphtheria

    Robbie Jin
    Experienced in Diphtheria

    Robbie Jin
    Preprint Club, 
    Toronto, ON, CA 

    Robbie Jin practices practicing medicine in Toronto, Canada. Jin is rated as an Experienced expert by MediFind in the treatment of Diphtheria. Their clinical expertise encompasses Diphtheria and Tetanus.

    Experienced in Diphtheria

    Akosiererem S. Sokaribo
    Experienced in Diphtheria

    Akosiererem S. Sokaribo
    Hamilton, ON, CA 

    Akosiererem Sokaribo practices practicing medicine in Hamilton, Canada. Sokaribo is rated as an Experienced expert by MediFind in the treatment of Diphtheria. Their clinical expertise encompasses Diphtheria, Reactive Arthritis, Salmonella Enterocolitis, and Infectious Arthritis.

    Experienced in Diphtheria

    Lisa R. Mctaggart
    Experienced in Diphtheria

    Lisa R. Mctaggart
    Toronto, ON, CA 

    Lisa Mctaggart practices practicing medicine in Toronto, Canada. Ms. Mctaggart is rated as an Experienced expert by MediFind in the treatment of Diphtheria. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Blastomycosis, Diphtheria, Nocardiosis, and Pulmonary Nocardiosis.

    Experienced in Diphtheria

    Charlotte E. Switzer
    Experienced in Diphtheria

    Charlotte E. Switzer
    Hamilton, ON, CA 

    Charlotte Switzer practices practicing medicine in Hamilton, Canada. Ms. Switzer is rated as an Experienced expert by MediFind in the treatment of Diphtheria. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Pertussis, Diphtheria, Flu, and Tetanus.

    Experienced in Diphtheria

    Antigona Tomovici
    Experienced in Diphtheria

    Antigona Tomovici
    1755 Steeles Avenue West, 
    Toronto, ON, CA 

    Antigona Tomovici practices practicing medicine in Toronto, Canada. Tomovici is rated as an Experienced expert by MediFind in the treatment of Diphtheria. Their clinical expertise encompasses Tetanus, Pertussis, and Diphtheria.

    Experienced in Diphtheria

    Bruce W. Carpick
    Experienced in Diphtheria

    Bruce W. Carpick
    Toronto, ON, CA 

    Bruce Carpick practices practicing medicine in Toronto, Canada. Mr. Carpick is rated as an Experienced expert by MediFind in the treatment of Diphtheria. His clinical expertise encompasses Tetanus, Strep Throat, Diphtheria, and Sepsis.

    Experienced in Diphtheria

    Lucy Lex-Gisonni
    Experienced in Diphtheria

    Lucy Lex-Gisonni
    1755 Steeles Avenue West, 
    Toronto, ON, CA 

    Lucy Lex-Gisonni practices practicing medicine in Toronto, Canada. Ms. Lex-Gisonni is rated as an Experienced expert by MediFind in the treatment of Diphtheria. Her clinical expertise encompasses Diphtheria.

    Experienced in Diphtheria

    Michael J. Mccluskie
    Experienced in Diphtheria

    Michael J. Mccluskie
    Ottawa, ON, CA 

    Michael Mccluskie practices practicing medicine in Ottawa, Canada. Mr. Mccluskie is rated as an Experienced expert by MediFind in the treatment of Diphtheria. His clinical expertise encompasses Severe Acute Respiratory Syndrome (SARS), Melanoma, Diphtheria, and H1N1 Influenza.

    Experienced in Diphtheria

    Steven Rebellato
    Experienced in Diphtheria

    Steven Rebellato
    Barrie, ON, CA 

    Steven Rebellato practices practicing medicine in Barrie, Canada. Mr. Rebellato is rated as an Experienced expert by MediFind in the treatment of Diphtheria. His clinical expertise encompasses Legionnaire Disease, Gonorrhea, Diphtheria, and COVID-19.

    Experienced in Diphtheria

    Etienne L. Sibille
    Experienced in Diphtheria

    Etienne L. Sibille
    Toronto, ON, CA 

    Etienne Sibille practices practicing medicine in Toronto, Canada. Mr. Sibille is rated as an Experienced expert by MediFind in the treatment of Diphtheria. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Major Depression, Schizophrenia, Memory Loss, and Bipolar Disorder (BPD).

    Experienced in Diphtheria

    Nicole A. Le Saux
    Experienced in Diphtheria

    Nicole A. Le Saux
    Ottawa, ON, CA 

    Nicole Le Saux practices practicing medicine in Ottawa, Canada. Ms. Le Saux is rated as an Experienced expert by MediFind in the treatment of Diphtheria. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Pneumonia, Empyema, Osteomyelitis in Children, Multisystem Inflammatory Syndrome in Children (MIS-C), and Appendectomy.

    Experienced in Diphtheria

    Heather L. Davis
    Experienced in Diphtheria

    Heather L. Davis
    Toronto, ON, CA 

    Heather Davis practices practicing medicine in Toronto, Canada. Ms. Davis is rated as an Experienced expert by MediFind in the treatment of Diphtheria. Her clinical expertise encompasses Diphtheria, Hepatitis B, and Papular Urticaria.

    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 38

    Last Updated: 04/28/2026

    What is the definition of Diphtheria?

    Diphtheria is an acute infection caused by the bacterium Corynebacterium diphtheriae.

    When should I see a Diphtheria 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 Diphtheria 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 Diphtheria doctor in Ontario, CA?

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

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    How does MediFind rank Diphtheria 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 Diphtheria 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 Diphtheria 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 Diphtheria doctor search results page. 

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

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

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