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    Last Updated: 01/09/2026

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    MediFind found 404 doctor with experience in Leukemia near Ontario, CA. Of these, 347 are Experienced, 48 are Advanced, 5 are Distinguished and 4 are Elite.

    Location
    LocationClose
    404 providers found
      Jeffrey H. Lipton
      Elite in Leukemia
      Elite in Leukemia
      55 Harbord St, M5S 2 W6, 
      Toronto, ON, CA 

      Jeffrey Lipton practices in Toronto, Canada. Mr. Lipton is rated as an Elite expert by MediFind in the treatment of Leukemia. His top areas of expertise are Chronic Myelogenous Leukemia (CML), Leukemia, Pure Red Cell Aplasia, Aase Syndrome, and Bone Marrow Transplant.

      Elite in Leukemia
      Elite in Leukemia
      Toronto, ON, CA 

      Mark Minden practices in Toronto, Canada. Mr. Minden is rated as an Elite expert by MediFind in the treatment of Leukemia. His top areas of expertise are Acute Myeloid Leukemia (AML), Leukemia, Acute Lymphoblastic Leukemia (ALL), Chronic Myelogenous Leukemia (CML), and Bone Marrow Transplant.

      Elite in Leukemia
      Elite in Leukemia
      Toronto, ON, CA 

      Andre Schuh practices in Toronto, Canada. Mr. Schuh is rated as an Elite expert by MediFind in the treatment of Leukemia. His top areas of expertise are Acute Myeloid Leukemia (AML), Leukemia, Acute Lymphoblastic Leukemia (ALL), Acute Myelomonocytic Leukemia, and Bone Marrow Transplant.

      Are you looking for a specific type of Leukemia?

      Common conditions include: Acute Erythroid Leukemia (AEL), Acute Lymphoblastic Leukemia (ALL), Acute Megakaryoblastic Leukemia, Acute Monoblastic Leukemia (AmoL)

        Learn about our expert tiers
        Elite in Leukemia
        Elite in Leukemia
        610 University Ave, 
        Toronto, ON, CA 

        Aaron Schimmer practices in Toronto, Canada. Mr. Schimmer is rated as an Elite expert by MediFind in the treatment of Leukemia. His top areas of expertise are Leukemia, Acute Myeloid Leukemia (AML), Acute Lymphoblastic Leukemia (ALL), Myeloproliferative Neoplasms (MPN), and Bone Marrow Transplant.

        Distinguished in Leukemia
        Distinguished in Leukemia
        Toronto, ON, CA 

        John Dick practices in Toronto, Canada. Mr. Dick is rated as a Distinguished expert by MediFind in the treatment of Leukemia. His top areas of expertise are Acute Myeloid Leukemia (AML), Leukemia, Acute Lymphoblastic Leukemia (ALL), Down Syndrome, and Bone Marrow Transplant.

        Distinguished in Leukemia
        Distinguished in Leukemia
        686 Bay Street, 
        Toronto, ON, CA 

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

        Distinguished in Leukemia
        Distinguished in Leukemia
        555 University Avenue, M5G 1×8, 
        Toronto, ON, CA 

        Johann Hitzler practices in Toronto, Canada. Hitzler is rated as a Distinguished expert by MediFind in the treatment of Leukemia. Their top areas of expertise are Down Syndrome, L1 Syndrome, Acute Lymphoblastic Leukemia (ALL), and Leukemia.

        Distinguished in Leukemia
        Distinguished in Leukemia
        Juravinski Hospital And Cancer Centre 711 Concession Street, L8V1C3, 
        Hamilton, ON, CA 

        Brian Leber practices in Hamilton, Canada. Mr. Leber is rated as a Distinguished expert by MediFind in the treatment of Leukemia. His top areas of expertise are Myelodysplastic Syndrome (MDS), Leukemia, Acute Myeloid Leukemia (AML), Chronic Myelogenous Leukemia (CML), and Bone Marrow Transplant.

        Distinguished in Leukemia
        Distinguished in Leukemia
        Toronto, ON, CA 

        Dawn Maze practices in Toronto, Canada. Ms. Maze is rated as a Distinguished expert by MediFind in the treatment of Leukemia. Her top areas of expertise are Myeloproliferative Neoplasms (MPN), Leukemia, Myelofibrosis, Bone Marrow Transplant, and Bone Graft.

        John G. Kuruvilla
        Advanced in Leukemia
        Advanced in Leukemia
        Toronto, ON, CA 

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

        Paul C. Nathan
        Advanced in Leukemia
        Advanced in Leukemia
        555 University Ave, 
        Toronto, ON, CA 

        Paul Nathan practices in Toronto, Canada. Mr. Nathan is rated as an Advanced expert by MediFind in the treatment of Leukemia. His top areas of expertise are High Blood Pressure in Infants, Metastatic Uveal Melanoma, Hodgkin Lymphoma, Acute Pain, and Nephrectomy.

        Advanced in Leukemia
        Advanced in Leukemia
        Toronto, ON, CA 

        Hassan Sibai practices in Toronto, Canada. Mr. Sibai is rated as an Advanced expert by MediFind in the treatment of Leukemia. His top areas of expertise are Myeloproliferative Neoplasms (MPN), Leukemia, Myelofibrosis, Bone Marrow Transplant, and Bone Graft.

        Advanced in Leukemia
        Advanced in Leukemia
        Toronto, ON, CA 

        James Whitlock practices in Toronto, Canada. Mr. Whitlock is rated as an Advanced expert by MediFind in the treatment of Leukemia. His top areas of expertise are Langerhans Cell Histiocytosis, Acute Lymphoblastic Leukemia (ALL), Reticulohistiocytoma, and Histiocytosis.

        Advanced in Leukemia
        Advanced in Leukemia
        Toronto, ON, CA 

        Rose Hurren practices in Toronto, Canada. Ms. Hurren is rated as an Advanced expert by MediFind in the treatment of Leukemia. Her top areas of expertise are Acute Myeloid Leukemia (AML), Leukemia, Acute Monoblastic Leukemia (AmoL), and Malaria.

        Advanced in Leukemia
        Advanced in Leukemia
        Toronto, ON, CA 

        Marcela Gronda practices in Toronto, Canada. Ms. Gronda is rated as an Advanced expert by MediFind in the treatment of Leukemia. Her top areas of expertise are Acute Myeloid Leukemia (AML), Leukemia, Acute Monoblastic Leukemia (AmoL), and Malaria.

        Advanced in Leukemia
        Advanced in Leukemia
        610 University Ave. OPG Rm 6-222, 
        Toronto, ON, CA 

        Fotios Michelis practices in Toronto, Canada. Mr. Michelis is rated as an Advanced expert by MediFind in the treatment of Leukemia. His top areas of expertise are Graft Versus Host Disease (GvHD), Acute Myeloid Leukemia (AML), Leukemia, Chronic Graft Versus Host Disease (cGvHD), and Bone Marrow Transplant.

        Advanced in Leukemia
        Advanced in Leukemia
        Toronto, ON, CA 

        Rena Buckstein practices in Toronto, Canada. Ms. Buckstein is rated as an Advanced expert by MediFind in the treatment of Leukemia. Her top areas of expertise are Myelodysplastic Syndrome (MDS), Follicular Lymphoma, Chronic Myelomonocytic Leukemia (CMML), Non-Hodgkin Lymphoma, and Bone Marrow Transplant.

        Advanced in Leukemia
        Advanced in Leukemia
        Toronto, ON, CA 

        Anne Tierens practices in Toronto, Canada. Ms. Tierens is rated as an Advanced expert by MediFind in the treatment of Leukemia. Her top areas of expertise are Autoimmune Hemolytic Anemia, Acute Myeloid Leukemia (AML), Leukemia, Acute Erythroid Leukemia (AEL), and Bone Marrow Transplant.

        Advanced in Leukemia
        Advanced in Leukemia
        Toronto, ON, CA 

        David Spaner practices in Toronto, Canada. Mr. Spaner is rated as an Advanced expert by MediFind in the treatment of Leukemia. His top areas of expertise are Chronic B-Cell Leukemia (CBCL), Chronic Lymphocytic Leukemia (CLL), Small Lymphocytic Lymphoma (SLL), and Leukemia.

        Advanced in Leukemia
        Advanced in Leukemia
        Ottawa, ON, CA 

        Mitchell Sabloff practices in Ottawa, Canada. Mr. Sabloff is rated as an Advanced expert by MediFind in the treatment of Leukemia. His top areas of expertise are Myelodysplastic Syndrome (MDS), Acute Myeloid Leukemia (AML), Leukemia, Chronic Myelomonocytic Leukemia (CMML), 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 404

        Last Updated: 01/09/2026

        What is the definition of Leukemia?

        Leukemia is a type of blood cancer that begins in the bone marrow. Bone marrow is the soft tissue in the center of the bones, where blood cells are produced.

        The term leukemia means white blood. White blood cells (leukocytes) fight infections and other foreign substances. Leukocytes are made in the bone marrow.

        Leukemia leads to an uncontrolled increase in the number of white blood cells.

        The cancerous cells prevent healthy red cells, platelets, and mature white cells (leukocytes) from being made. Life-threatening symptoms can then develop as normal blood cells decline.

        The cancer cells can spread to the bloodstream and lymph nodes. They can also travel to the brain and spinal cord (the central nervous system) and other parts of the body.

        Leukemia can affect children and adults.

        Leukemias are divided into two major types:

        • Acute (which progresses quickly)
        • Chronic (which progresses more slowly)

        The main types of leukemia are:

        • Acute lymphocytic leukemia (ALL)
        • Acute myeloid leukemia (AML)
        • Chronic lymphocytic leukemia (CLL)
        • Chronic myeloid leukemia (CML)

        When should I see a Leukemia 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 Leukemia 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 does MediFind rank Leukemia 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 Leukemia 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 Leukemia 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 Leukemia doctor search results page. 

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

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

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