The 20 Best Hemophagocytic Lymphohistiocytosis Doctors Near Me in Ontario, CA

Find the Top Hemophagocytic Lymphohistiocytosis Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 39 doctor with experience in Hemophagocytic Lymphohistiocytosis near Ontario, CA. Of these, 33 are Experienced, 4 are Advanced and 2 are Distinguished.

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39 providers found
    Distinguished in Hemophagocytic Lymphohistiocytosis

    Sheila Weitzman
    Distinguished in Hemophagocytic Lymphohistiocytosis

    Sheila Weitzman
    Toronto, ON, CA 

    Sheila Weitzman practices practicing medicine in Toronto, Canada. Ms. Weitzman is rated as a Distinguished expert by MediFind in the treatment of Hemophagocytic Lymphohistiocytosis. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Histiocytosis, Reticulohistiocytoma, Hemophagocytic Lymphohistiocytosis, Bone Marrow Aspiration, and Bone Marrow Transplant.

    Distinguished in Hemophagocytic Lymphohistiocytosis

    Ahmed Naqvi
    Distinguished in Hemophagocytic Lymphohistiocytosis

    Ahmed Naqvi
    Toronto, ON, CA 

    Ahmed Naqvi practices practicing medicine in Toronto, Canada. Mr. Naqvi is rated as a Distinguished expert by MediFind in the treatment of Hemophagocytic Lymphohistiocytosis. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Hemophagocytic Lymphohistiocytosis, Non-Langerhans-Cell Histiocytosis, Histiocytosis, Reticulohistiocytoma, and Bone Marrow Transplant.

    Advanced in Hemophagocytic Lymphohistiocytosis

    Tal Schechter
    Advanced in Hemophagocytic Lymphohistiocytosis

    Tal Schechter
    555 University Avenue, 
    Toronto, ON, CA 

    Tal Schechter practices practicing medicine in Toronto, Canada. Mr. Schechter is rated as an Advanced expert by MediFind in the treatment of Hemophagocytic Lymphohistiocytosis. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Graft Versus Host Disease (GvHD), Hemophagocytic Lymphohistiocytosis, Non-Langerhans-Cell Histiocytosis, Bronchiolitis Obliterans, and Bone Marrow Transplant.

    Learn about our expert tiers
    Advanced in Hemophagocytic Lymphohistiocytosis

    Joerg A. Krueger
    Advanced in Hemophagocytic Lymphohistiocytosis

    Joerg A. Krueger
    Toronto, ON, CA 

    Joerg Krueger practices practicing medicine in Toronto, Canada. Krueger is rated as an Advanced expert by MediFind in the treatment of Hemophagocytic Lymphohistiocytosis. They are also highly rated in 8 other conditions, according to our data. Their clinical expertise encompasses Acute Lymphoblastic Leukemia (ALL), Hemophagocytic Lymphohistiocytosis, Osteopetrosis, Non-Langerhans-Cell Histiocytosis, and Bone Marrow Transplant.

    Advanced in Hemophagocytic Lymphohistiocytosis

    Salah S. Ali
    Advanced in Hemophagocytic Lymphohistiocytosis

    Salah S. Ali
    Kingston, ON, CA 

    Salah Ali practices practicing medicine in Kingston, Canada. Mr. Ali is rated as an Advanced expert by MediFind in the treatment of Hemophagocytic Lymphohistiocytosis. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Hemophagocytic Lymphohistiocytosis, Chronic Graft Versus Host Disease (cGvHD), Non-Langerhans-Cell Histiocytosis, Histiocytosis, and Bone Marrow Transplant.

    Advanced in Hemophagocytic Lymphohistiocytosis

    Earl D. Silverman
    Advanced in Hemophagocytic Lymphohistiocytosis

    Earl D. Silverman
    Toronto, ON, CA 

    Earl Silverman practices practicing medicine in Toronto, Canada. Mr. Silverman is rated as an Advanced expert by MediFind in the treatment of Hemophagocytic Lymphohistiocytosis. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Systemic Lupus Erythematosus (SLE), Congenital Heart Block, Lupus Nephritis, and Heart Block.

    Experienced in Hemophagocytic Lymphohistiocytosis

    Damien T. Roux
    Experienced in Hemophagocytic Lymphohistiocytosis

    Damien T. Roux
    401 Smyth Rd, 
    Ottawa, ON, CA 

    Damien Roux practices practicing medicine in Ottawa, Canada. Mr. Roux is rated as an Experienced expert by MediFind in the treatment of Hemophagocytic Lymphohistiocytosis. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Pneumonia, Acute Respiratory Distress Syndrome (ARDS), Spontaneous Bacterial Peritonitis, and COVID-19.

    Experienced in Hemophagocytic Lymphohistiocytosis

    Melissa C. Misztal
    Experienced in Hemophagocytic Lymphohistiocytosis

    Melissa C. Misztal
    250 College St, 
    Toronto, ON, CA 

    Melissa Misztal practices practicing medicine in Toronto, Canada. Ms. Misztal is rated as an Experienced expert by MediFind in the treatment of Hemophagocytic Lymphohistiocytosis. Her clinical expertise encompasses Hemophagocytic Lymphohistiocytosis, Non-Langerhans-Cell Histiocytosis, Systemic Lupus Erythematosus (SLE), and Reticulohistiocytoma.

    Experienced in Hemophagocytic Lymphohistiocytosis

    Linda T. Hiraki
    Experienced in Hemophagocytic Lymphohistiocytosis

    Linda T. Hiraki
    Toronto, ON, CA 

    Linda Hiraki practices practicing medicine in Toronto, Canada. Ms. Hiraki is rated as an Experienced expert by MediFind in the treatment of Hemophagocytic Lymphohistiocytosis. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Systemic Lupus Erythematosus (SLE), Lupus Nephritis, Glomerulonephritis, and End-Stage Renal Disease (ESRD).

    Experienced in Hemophagocytic Lymphohistiocytosis

    Lawrence K. Ng
    Experienced in Hemophagocytic Lymphohistiocytosis

    Lawrence K. Ng
    Toronto, ON, CA 

    Lawrence Ng practices practicing medicine in Toronto, Canada. Mr. Ng is rated as an Experienced expert by MediFind in the treatment of Hemophagocytic Lymphohistiocytosis. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Systemic Lupus Erythematosus (SLE), Hemophagocytic Lymphohistiocytosis, Non-Langerhans-Cell Histiocytosis, and Osteonecrosis.

    Experienced in Hemophagocytic Lymphohistiocytosis

    Danyal Ladha
    Experienced in Hemophagocytic Lymphohistiocytosis

    Danyal Ladha
    Ottawa, ON, CA 

    Danyal Ladha practices practicing medicine in Ottawa, Canada. Ladha is rated as an Experienced expert by MediFind in the treatment of Hemophagocytic Lymphohistiocytosis. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Heart Murmurs, Hemophagocytic Lymphohistiocytosis, Non-Langerhans-Cell Histiocytosis, and Histiocytosis.

    Experienced in Hemophagocytic Lymphohistiocytosis

    Rae S. Yeung
    Experienced in Hemophagocytic Lymphohistiocytosis

    Rae S. Yeung
    Toronto, ON, CA 

    Rae Yeung practices practicing medicine in Toronto, Canada. Ms. Yeung is rated as an Experienced expert by MediFind in the treatment of Hemophagocytic Lymphohistiocytosis. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Kawasaki Disease, Juvenile Idiopathic Arthritis (JIA), Multisystem Inflammatory Syndrome in Children (MIS-C), and Vasculitis.

    Experienced in Hemophagocytic Lymphohistiocytosis

    Dr. Kuang-yueh Y. Chiang
    Experienced in Hemophagocytic Lymphohistiocytosis

    Dr. Kuang-yueh Y. Chiang
    Toronto, ON, CA 
    Languages Spoken:
    English
    See accepted insurances

    Kuang-yueh Chiang practices practicing medicine in Toronto, Canada. Dr. Chiang is rated as an Experienced provider by MediFind in the treatment of Hemophagocytic Lymphohistiocytosis. His clinical expertise encompasses Graft Versus Host Disease (GvHD), Hemophagocytic Lymphohistiocytosis, ABO Incompatibility, Non-Langerhans-Cell Histiocytosis, and Bone Marrow Transplant.

    Experienced in Hemophagocytic Lymphohistiocytosis

    Na-ryum Bin
    Experienced in Hemophagocytic Lymphohistiocytosis

    Na-ryum Bin
    Toronto, ON, CA 

    Na-ryum Bin practices practicing medicine in Toronto, Canada. Bin is rated as an Experienced expert by MediFind in the treatment of Hemophagocytic Lymphohistiocytosis. Their clinical expertise encompasses Hemophagocytic Lymphohistiocytosis, Non-Langerhans-Cell Histiocytosis, Histiocytosis, and Reticulohistiocytoma.

    Experienced in Hemophagocytic Lymphohistiocytosis

    Zhaodong Xu
    Experienced in Hemophagocytic Lymphohistiocytosis

    Zhaodong Xu
    501 Smyth Road, K1H 8L6, 
    Ottawa, ON, CA 

    Zhaodong Xu practices practicing medicine in Ottawa, Canada. Xu is rated as an Experienced expert by MediFind in the treatment of Hemophagocytic Lymphohistiocytosis. They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Chromosome 7p Deletion, Myelodysplastic Syndrome (MDS), Leukemia, and Histiocytosis.

    Experienced in Hemophagocytic Lymphohistiocytosis

    Adam Gassas
    Experienced in Hemophagocytic Lymphohistiocytosis

    Adam Gassas
    Toronto, ON, CA 

    Adam Gassas practices practicing medicine in Toronto, Canada. Mr. Gassas is rated as an Experienced expert by MediFind in the treatment of Hemophagocytic Lymphohistiocytosis. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Bronchiolitis Obliterans, Graft Versus Host Disease (GvHD), Febrile Neutropenia, Anemia, and Bone Marrow Transplant.

    Experienced in Hemophagocytic Lymphohistiocytosis

    Lusia Sepiashvili
    Experienced in Hemophagocytic Lymphohistiocytosis

    Lusia Sepiashvili
    Toronto, ON, CA 

    Lusia Sepiashvili practices practicing medicine in Toronto, Canada. Ms. Sepiashvili is rated as an Experienced expert by MediFind in the treatment of Hemophagocytic Lymphohistiocytosis. Her clinical expertise encompasses Hemophagocytic Lymphohistiocytosis, Congenital Heart Block, Non-Langerhans-Cell Histiocytosis, Reticulohistiocytoma, and Gallbladder Removal.

    Experienced in Hemophagocytic Lymphohistiocytosis

    Marta Wilejto
    Experienced in Hemophagocytic Lymphohistiocytosis

    Marta Wilejto
    London, ON, CA 

    Marta Wilejto practices practicing medicine in London, Canada. Ms. Wilejto is rated as an Experienced expert by MediFind in the treatment of Hemophagocytic Lymphohistiocytosis. Her clinical expertise encompasses Non-Langerhans-Cell Histiocytosis, Acute Lymphoblastic Leukemia (ALL), Hemophagocytic Lymphohistiocytosis, and Reticulohistiocytoma.

    Experienced in Hemophagocytic Lymphohistiocytosis

    Lillian Sung
    Experienced in Hemophagocytic Lymphohistiocytosis

    Lillian Sung
    686 Bay Street, 
    Toronto, ON, CA 

    Lillian Sung practices practicing medicine in Toronto, Canada. Ms. Sung is rated as an Experienced expert by MediFind in the treatment of Hemophagocytic Lymphohistiocytosis. 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.

    Experienced in Hemophagocytic Lymphohistiocytosis

    Erkan Demirkaya
    Experienced in Hemophagocytic Lymphohistiocytosis

    Erkan Demirkaya
    London, ON, CA 

    Erkan Demirkaya practices practicing medicine in London, Canada. Mr. Demirkaya is rated as an Experienced expert by MediFind in the treatment of Hemophagocytic Lymphohistiocytosis. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Familial Mediterranean Fever, Mevalonate Kinase Deficiency, TNF Receptor-Associated Periodic Syndrome, Juvenile Idiopathic Arthritis (JIA), and Bone Marrow Aspiration.

    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 39

    Last Updated: 04/28/2026

    What is the definition of Hemophagocytic Lymphohistiocytosis?

    Hemophagocytic lymphohistiocytosis (HLH) is a condition in which the body makes too many activated immune cells (macrophages and lymphocytes). Symptoms may include fever, enlarged liver or spleen, cytopenia (decreased number of blood cells), and neurological abnormalities. HLH may be inherited in an autosomal recessive manner or it can have non-genetic causes in which case it is called acquired HLH. Each subtype is caused by a change in a different gene. The genetic cause of type 1 is currently unknown. Types 2-5 are caused by genetic changes in the PRF1 gene, the UNC13D gene, the STX11 gene and the STXBP2 gene, respectively. When HLH results from an inappropriate immune response to Epstein-Barr virus or another viral illness, it may be due to a separate genetic condition called X-linked lymphoproliferative disease (XLP). XLP is caused by a genetic change in the SH2D1A or XIAP gene and is inherited in an X-linked manner.

    When should I see a Hemophagocytic Lymphohistiocytosis 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 Hemophagocytic Lymphohistiocytosis 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 Hemophagocytic Lymphohistiocytosis doctor in Ontario, CA?

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

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    How does MediFind rank Hemophagocytic Lymphohistiocytosis 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 Hemophagocytic Lymphohistiocytosis 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 Hemophagocytic Lymphohistiocytosis 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 Hemophagocytic Lymphohistiocytosis doctor search results page. 

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

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

    Look for the filter feature on the left-side of the Hemophagocytic Lymphohistiocytosis 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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