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    Last Updated: 01/09/2026

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    MediFind found 178 doctor with experience in Agranulocytosis near Ontario, CA. Of these, 147 are Experienced, 26 are Advanced, 4 are Distinguished and 1 are Elite.

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    LocationClose
    178 providers found
      Elite in Agranulocytosis

      Lillian Sung
      Elite in Agranulocytosis

      Lillian Sung
      686 Bay Street, 
      Toronto, ON, CA 

      Lillian Sung practices in Toronto, Canada. Ms. Sung is rated as an Elite expert by MediFind in the treatment of Agranulocytosis. Her top areas of expertise are Febrile Neutropenia, Infantile Neutropenia, Agranulocytosis, Bone Marrow Transplant, and Bone Marrow Aspiration.

      Mark J. Clemons
      Distinguished in Agranulocytosis

      Mark J. Clemons
      Distinguished in Agranulocytosis

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

      Mark Clemons practices in Ottawa, Canada. Mr. Clemons is rated as a Distinguished expert by MediFind in the treatment of Agranulocytosis. His top areas of expertise are Breast Cancer, Febrile Neutropenia, Agranulocytosis, Mastectomy, and Bone Marrow Aspiration.

      Distinguished in Agranulocytosis

      Jack P. Uetrecht
      Distinguished in Agranulocytosis

      Jack P. Uetrecht
      Toronto, ON, CA 

      Jack Uetrecht practices in Toronto, Canada. Mr. Uetrecht is rated as a Distinguished expert by MediFind in the treatment of Agranulocytosis. His top areas of expertise are 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 in Toronto, Canada. Mr. Tricta is rated as a Distinguished expert by MediFind in the treatment of Agranulocytosis. His top areas of expertise are 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 in Ottawa, Canada. Ms. Vandermeer is rated as a Distinguished expert by MediFind in the treatment of Agranulocytosis. Her top areas of expertise are Febrile Neutropenia, Breast Cancer, Agranulocytosis, Bone Tumor, and Mastectomy.

      John G. Kuruvilla
      Advanced in Agranulocytosis

      John G. Kuruvilla
      Advanced in Agranulocytosis

      John G. Kuruvilla
      Toronto, ON, CA 

      John Kuruvilla practices in Toronto, Canada. Mr. Kuruvilla is rated as an Advanced expert by MediFind in the treatment of Agranulocytosis. His top areas of expertise are Non-Hodgkin Lymphoma, B-Cell Lymphoma, Classical Hodgkin Lymphoma, Hodgkin Lymphoma, and Bone Marrow Transplant.

      Matthew C. Cheung
      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 in Ottawa, Canada. Dr. Cheung is rated as an Advanced provider by MediFind in the treatment of Agranulocytosis. His top areas of expertise are Diffuse Large B-Cell Lymphoma (DLBCL), Non-Hodgkin Lymphoma, B-Cell Lymphoma, Tissue Biopsy, and Bone Marrow Transplant.

      Advanced in Agranulocytosis

      Lucie L. Dupuis
      Advanced in Agranulocytosis

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

      Lucie Dupuis practices in Toronto, Canada. Ms. Dupuis is rated as an Advanced expert by MediFind in the treatment of Agranulocytosis. Her top areas of expertise are Infantile Neutropenia, Osteopathia Striata Cranial Sclerosis, Febrile Neutropenia, Agranulocytosis, and Bone Marrow Transplant.

      Advanced in Agranulocytosis

      Mark Pasetka
      Advanced in Agranulocytosis

      Mark Pasetka
      Toronto, ON, CA 

      Mark Pasetka practices in Toronto, Canada. Mr. Pasetka is rated as an Advanced expert by MediFind in the treatment of Agranulocytosis. His top areas of expertise are Febrile Neutropenia, Agranulocytosis, Breast Cancer, and Acute Pain.

      Advanced in Agranulocytosis

      Carol Stober
      Advanced in Agranulocytosis

      Carol Stober
      Ottawa, ON, CA 

      Carol Stober practices in Ottawa, Canada. Ms. Stober is rated as an Advanced expert by MediFind in the treatment of Agranulocytosis. Her top areas of expertise are 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 in Toronto, Canada. Ms. Trudeau is rated as an Advanced expert by MediFind in the treatment of Agranulocytosis. Her top areas of expertise are 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 in Toronto, Canada. Ms. Sernoskie is rated as an Advanced expert by MediFind in the treatment of Agranulocytosis. Her top area of expertise is Agranulocytosis.

      Advanced in Agranulocytosis

      Dean A. Fergusson
      Advanced in Agranulocytosis

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

      Dean Fergusson practices in Ottawa, Canada. Mr. Fergusson is rated as an Advanced expert by MediFind in the treatment of Agranulocytosis. His top areas of expertise are 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 in Ottawa, Canada. Mr. Awan is rated as an Advanced expert by MediFind in the treatment of Agranulocytosis. His top areas of expertise are Febrile Neutropenia, Breast Cancer, Agranulocytosis, and Bone Tumor.

      Advanced in Agranulocytosis

      Paula D. Robinson
      Advanced in Agranulocytosis

      Paula D. Robinson
      Toronto, ON, CA 

      Paula Robinson practices in Toronto, Canada. Ms. Robinson is rated as an Advanced expert by MediFind in the treatment of Agranulocytosis. Her top areas of expertise are 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 in Toronto, Canada. Ms. Buckstein is rated as an Advanced expert by MediFind in the treatment of Agranulocytosis. Her top areas of expertise are 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 in Toronto, Canada. Mr. Deangelis is rated as an Advanced expert by MediFind in the treatment of Agranulocytosis. His top areas of expertise are 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 in Kingston, Canada. Ms. Shepherd is rated as an Advanced expert by MediFind in the treatment of Agranulocytosis. Her top areas of expertise are 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 in Ottawa, Canada. Mr. Hutton is rated as an Advanced expert by MediFind in the treatment of Agranulocytosis. His top areas of expertise are Medium-Chain Acyl-CoA Dehydrogenase Deficiency, Febrile Neutropenia, Breast Cancer, Kidney Transplant, and Mastectomy.

      Advanced in Agranulocytosis

      Caroline Fradette
      Advanced in Agranulocytosis

      Caroline Fradette
      Toronto, ON, CA 

      Caroline Fradette practices in Toronto, Canada. Ms. Fradette is rated as an Advanced expert by MediFind in the treatment of Agranulocytosis. Her top areas of expertise are Thalassemia, Congenital Hemolytic Anemia, Hemoglobinopathy, and Hemolytic Anemia.

      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 178

      Last Updated: 01/09/2026

      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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