The 20 Best Agranulocytosis Doctors Near Me in Ontario, CA

Find the Top Agranulocytosis Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 182 doctor with experience in Agranulocytosis near Ontario, CA. Of these, 150 are Experienced, 27 are Advanced and 5 are Distinguished.

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182 providers found
    Distinguished in Agranulocytosis

    Mark J. Clemons
    Distinguished in Agranulocytosis

    Mark J. Clemons
    501 Smyth Road, 
    Ottawa, ON, CA 

    Mark Clemons practices practicing medicine in Ottawa, Canada. Mr. Clemons is rated as a Distinguished expert by MediFind in the treatment of Agranulocytosis. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Breast Cancer, Febrile Neutropenia, Agranulocytosis, Mastectomy, and Bone Marrow Aspiration.

    Distinguished in Agranulocytosis

    Lillian Sung
    Distinguished in Agranulocytosis

    Lillian Sung
    686 Bay Street, 
    Toronto, ON, CA 

    Lillian Sung practices practicing medicine in Toronto, Canada. Ms. Sung is rated as a Distinguished expert by MediFind in the treatment of Agranulocytosis. She is also highly rated in 15 other conditions, according to our data. Her clinical expertise encompasses Febrile Neutropenia, Infantile Neutropenia, Agranulocytosis, Bone Marrow Transplant, and Bone Marrow Aspiration.

    Distinguished in Agranulocytosis

    Jack P. Uetrecht
    Distinguished in Agranulocytosis

    Jack P. Uetrecht
    Toronto, ON, CA 

    Jack Uetrecht practices practicing medicine in Toronto, Canada. Mr. Uetrecht is rated as a Distinguished expert by MediFind in the treatment of Agranulocytosis. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Agranulocytosis, DRESS Syndrome, Liver Failure, and Scalded Skin Syndrome.

    Learn about our expert tiers
    Distinguished in Agranulocytosis

    Fernando Tricta
    Distinguished in Agranulocytosis

    Fernando Tricta
    Toronto, ON, CA 

    Fernando Tricta practices practicing medicine in Toronto, Canada. Mr. Tricta is rated as a Distinguished expert by MediFind in the treatment of Agranulocytosis. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Infantile Neutropenia, Thalassemia, Hemoglobinopathy, and Congenital Hemolytic Anemia.

    Distinguished in Agranulocytosis

    Lisa A. Vandermeer
    Distinguished in Agranulocytosis

    Lisa A. Vandermeer
    Ottawa, ON, CA 

    Lisa Vandermeer practices practicing medicine in Ottawa, Canada. Ms. Vandermeer is rated as a Distinguished expert by MediFind in the treatment of Agranulocytosis. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Febrile Neutropenia, Breast Cancer, Agranulocytosis, Mastectomy, and Bone Marrow Aspiration.

    Advanced in Agranulocytosis

    John G. Kuruvilla
    Advanced in Agranulocytosis

    John G. Kuruvilla
    Toronto, ON, CA 

    John Kuruvilla practices practicing medicine in Toronto, Canada. Mr. Kuruvilla is rated as an Advanced expert by MediFind in the treatment of Agranulocytosis. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Non-Hodgkin Lymphoma, B-Cell Lymphoma, Classical Hodgkin Lymphoma, Hodgkin Lymphoma, and Bone Marrow Transplant.

    Advanced in Agranulocytosis

    Dr. Matthew C. Cheung
    Advanced in Agranulocytosis

    Dr. Matthew C. Cheung
    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 Agranulocytosis. 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 Agranulocytosis

    Mark Pasetka
    Advanced in Agranulocytosis

    Mark Pasetka
    Toronto, ON, CA 

    Mark Pasetka practices practicing medicine in Toronto, Canada. Mr. Pasetka is rated as an Advanced expert by MediFind in the treatment of Agranulocytosis. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Febrile Neutropenia, Agranulocytosis, Breast Cancer, and Acute Pain.

    Advanced in Agranulocytosis

    Lucie L. Dupuis
    Advanced in Agranulocytosis

    Lucie L. Dupuis
    686 Bay Street, 
    Toronto, ON, CA 

    Lucie Dupuis practices practicing medicine in Toronto, Canada. Ms. Dupuis is rated as an Advanced expert by MediFind in the treatment of Agranulocytosis. She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Infantile Neutropenia, Osteopathia Striata Cranial Sclerosis, Febrile Neutropenia, Agranulocytosis, and Bone Marrow Transplant.

    Advanced in Agranulocytosis

    Carol Stober
    Advanced in Agranulocytosis

    Carol Stober
    Ottawa, ON, CA 

    Carol Stober practices practicing medicine in Ottawa, Canada. Ms. Stober is rated as an Advanced expert by MediFind in the treatment of Agranulocytosis. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Febrile Neutropenia, Agranulocytosis, Breast Cancer, Bone Tumor, and Mastectomy.

    Advanced in Agranulocytosis

    Maureen E. Trudeau
    Advanced in Agranulocytosis

    Maureen E. Trudeau
    Toronto, ON, CA 

    Maureen Trudeau practices practicing medicine in Toronto, Canada. Ms. Trudeau is rated as an Advanced expert by MediFind in the treatment of Agranulocytosis. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Febrile Neutropenia, Agranulocytosis, Inflammatory Breast Cancer, and Mastectomy.

    Advanced in Agranulocytosis

    Samantha C. Sernoskie
    Advanced in Agranulocytosis

    Samantha C. Sernoskie
    Toronto, ON, CA 

    Samantha Sernoskie practices practicing medicine in Toronto, Canada. Ms. Sernoskie is rated as an Advanced expert by MediFind in the treatment of Agranulocytosis. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Agranulocytosis.

    Advanced in Agranulocytosis

    Dean A. Fergusson
    Advanced in Agranulocytosis

    Dean A. Fergusson
    501 Smyth Rd, K1H 8L6, 
    Ottawa, ON, CA 

    Dean Fergusson practices practicing medicine in Ottawa, Canada. Mr. Fergusson is rated as an Advanced expert by MediFind in the treatment of Agranulocytosis. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Febrile Neutropenia, Traumatic Brain Injury, Anemia, Kidney Transplant, and Hepato-Pancreato-Biliary Surgery.

    Advanced in Agranulocytosis

    Arif A. Awan
    Advanced in Agranulocytosis

    Arif A. Awan
    501 Smyth Road, 
    Ottawa, ON, CA 

    Arif Awan practices practicing medicine in Ottawa, Canada. Mr. Awan is rated as an Advanced expert by MediFind in the treatment of Agranulocytosis. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Breast Cancer, Agranulocytosis, Febrile Neutropenia, Bone Tumor, and Tissue Biopsy.

    Advanced in Agranulocytosis

    Paula D. Robinson
    Advanced in Agranulocytosis

    Paula D. Robinson
    Toronto, ON, CA 

    Paula Robinson practices practicing medicine in Toronto, Canada. Ms. Robinson is rated as an Advanced expert by MediFind in the treatment of Agranulocytosis. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Infantile Neutropenia, Febrile Neutropenia, Agranulocytosis, Hearing Loss, and Bone Marrow Transplant.

    Advanced in Agranulocytosis

    Rena J. Buckstein
    Advanced in Agranulocytosis

    Rena J. Buckstein
    Toronto, ON, CA 

    Rena Buckstein practices practicing medicine in Toronto, Canada. Ms. Buckstein is rated as an Advanced expert by MediFind in the treatment of Agranulocytosis. She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Myelodysplastic Syndrome (MDS), Follicular Lymphoma, Chronic Myelomonocytic Leukemia (CMML), Non-Hodgkin Lymphoma, and Bone Marrow Transplant.

    Advanced in Agranulocytosis

    Carlo Deangelis
    Advanced in Agranulocytosis

    Carlo Deangelis
    2075 Bayview Avenue, 
    Toronto, ON, CA 

    Carlo Deangelis practices practicing medicine in Toronto, Canada. Mr. Deangelis is rated as an Advanced expert by MediFind in the treatment of Agranulocytosis. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Acute Pain, Bone Tumor, Breast Cancer, Agranulocytosis, and Mastectomy.

    Advanced in Agranulocytosis

    Lois E. Shepherd
    Advanced in Agranulocytosis

    Lois E. Shepherd
    10 Stuart St, 
    Kingston, ON, CA 

    Lois Shepherd practices practicing medicine in Kingston, Canada. Ms. Shepherd is rated as an Advanced expert by MediFind in the treatment of Agranulocytosis. She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Diffuse Large B-Cell Lymphoma (DLBCL), B-Cell Lymphoma, Hysterectomy, and Bone Marrow Transplant.

    Advanced in Agranulocytosis

    Brian M. Hutton
    Advanced in Agranulocytosis

    Brian M. Hutton
    451 Smyth Road, K1H 8 M5, 
    Ottawa, ON, CA 

    Brian Hutton practices practicing medicine in Ottawa, Canada. Mr. Hutton is rated as an Advanced expert by MediFind in the treatment of Agranulocytosis. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Medium-Chain Acyl-CoA Dehydrogenase Deficiency, Febrile Neutropenia, Breast Cancer, Kidney Transplant, and Mastectomy.

    Advanced in Agranulocytosis

    Brian Leber
    Advanced in Agranulocytosis

    Brian Leber
    Juravinski Hospital And Cancer Centre 711 Concession Street, L8V1C3, 
    Hamilton, ON, CA 

    Brian Leber practices practicing medicine in Hamilton, Canada. Mr. Leber is rated as an Advanced expert by MediFind in the treatment of Agranulocytosis. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Myelodysplastic Syndrome (MDS), Leukemia, Acute Myeloid Leukemia (AML), Chronic Myelogenous Leukemia (CML), and Bone Marrow Transplant.

    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 182

    Last Updated: 04/28/2026

    What is the definition of Agranulocytosis?

    White blood cells fight infections from bacteria, viruses, fungi, and other germs. One important type of white blood cell is the granulocyte, which is made in the bone marrow and travels in the blood throughout the body. Granulocytes sense infections, gather at sites of infection, and destroy the germs.

    When the body has too few granulocytes, the condition is called agranulocytosis. This makes it harder for the body to fight off germs. As a result, the person may get sick from infections.

    When should I see an Agranulocytosis 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 an Agranulocytosis 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 Agranulocytosis doctor in Ontario, CA?

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

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

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

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

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