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    Last Updated: 01/09/2026

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    MediFind found 73 doctor with experience in ABO Incompatibility near Ontario, CA. Of these, 64 are Experienced, 7 are Advanced and 2 are Distinguished.

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    73 providers found
      Distinguished in ABO Incompatibility

      Donald R. Branch
      Distinguished in ABO Incompatibility

      Donald R. Branch
      30 Bond St, 
      Toronto, ON, CA 

      Donald Branch practices in Toronto, Canada. Mr. Branch is rated as a Distinguished expert by MediFind in the treatment of ABO Incompatibility. His top areas of expertise are Hemolysis, ABO Incompatibility, Autoimmune Hemolytic Anemia, and Adult Immune Thrombocytopenia.

      Distinguished in ABO Incompatibility

      Jeannie L. Callum
      Distinguished in ABO Incompatibility

      Jeannie L. Callum
      Kingston, ON, CA 

      Jeannie Callum practices in Kingston, Canada. Ms. Callum is rated as a Distinguished expert by MediFind in the treatment of ABO Incompatibility. Her top areas of expertise are Hemolytic Transfusion Reaction, Hemolytic Disease of the Newborn, ABO Incompatibility, and Familial Hypofibrinogenemia.

      Advanced in ABO Incompatibility

      Yulia H. Lin
      Advanced in ABO Incompatibility

      Yulia H. Lin
      28 Division St, K7L 3N6, 
      Kingston, ON, CA 

      Yulia Lin practices in Kingston, Canada. Ms. Lin is rated as an Advanced expert by MediFind in the treatment of ABO Incompatibility. Her top areas of expertise are Hemolytic Transfusion Reaction, Iron Deficiency Anemia, Anemia, Hepatectomy, and Nephrectomy.

      Learn about our expert tiers
      Advanced in ABO Incompatibility

      Nancy M. Heddle
      Advanced in ABO Incompatibility

      Nancy M. Heddle
      Hamilton, ON, CA 

      Nancy Heddle practices in Hamilton, Canada. Ms. Heddle is rated as an Advanced expert by MediFind in the treatment of ABO Incompatibility. Her top areas of expertise are Thrombocytopenia, Hemolytic Transfusion Reaction, Adult Immune Thrombocytopenia, Immune Thrombocytopenic Purpura (ITP), and Splenectomy.

      Advanced in ABO Incompatibility

      Rebecca L. Barty
      Advanced in ABO Incompatibility

      Rebecca L. Barty
      Hamilton, ON, CA 

      Rebecca Barty practices in Hamilton, Canada. Ms. Barty is rated as an Advanced expert by MediFind in the treatment of ABO Incompatibility. Her top areas of expertise are Hemolytic Transfusion Reaction, ABO Incompatibility, Hemolytic Disease of the Newborn, and Thrombocytopenia.

      Advanced in ABO Incompatibility

      Nazia Selzner
      Advanced in ABO Incompatibility

      Nazia Selzner
      Toronto, ON, CA 

      Nazia Selzner practices in Toronto, Canada. Ms. Selzner is rated as an Advanced expert by MediFind in the treatment of ABO Incompatibility. Her top areas of expertise are Cholangitis, Sclerosing Cholangitis, Liver Failure, Liver Transplant, and Splenectomy.

      Advanced in ABO Incompatibility

      Christine M. Gazdewich-Cserti
      Advanced in ABO Incompatibility

      Christine M. Gazdewich-Cserti
      200 Elizabeth Street, M5G-2C4, 
      Toronto, ON, CA 

      Christine Gazdewich-Cserti practices in Toronto, Canada. Ms. Gazdewich-Cserti is rated as an Advanced expert by MediFind in the treatment of ABO Incompatibility. Her top areas of expertise are Hemolytic Transfusion Reaction, Lactic Acidosis, Hemolysis, and Primary Amebic Meningoencephalitis.

      Advanced in ABO Incompatibility

      Lani Lieberman
      Advanced in ABO Incompatibility

      Lani Lieberman
      Toronto, ON, CA 

      Lani Lieberman practices in Toronto, Canada. Ms. Lieberman is rated as an Advanced expert by MediFind in the treatment of ABO Incompatibility. Her top areas of expertise are Hemolytic Disease of the Newborn, Hemolytic Transfusion Reaction, Fetal and Neonatal Alloimmune Thrombocytopenia, Thrombocytopenia, and Splenectomy.

      Advanced in ABO Incompatibility

      Edward H. Cole
      Advanced in ABO Incompatibility

      Edward H. Cole
      Toronto, ON, CA 

      Edward Cole practices in Toronto, Canada. Mr. Cole is rated as an Advanced expert by MediFind in the treatment of ABO Incompatibility. His top areas of expertise are ABO Incompatibility, Chronic Kidney Disease, H1N1 Influenza, and Kidney Transplant.

      Jeffrey H. Lipton
      Experienced in ABO Incompatibility

      Jeffrey H. Lipton
      Experienced in ABO Incompatibility

      Jeffrey H. Lipton
      55 Harbord St, M5S 2 W6, 
      Toronto, ON, CA 

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

      Experienced in ABO Incompatibility

      Michelle P. Zeller
      Experienced in ABO Incompatibility

      Michelle P. Zeller
      Hamilton, ON, CA 

      Michelle Zeller practices in Hamilton, Canada. Ms. Zeller is rated as an Experienced expert by MediFind in the treatment of ABO Incompatibility. Her top areas of expertise are Iron Deficiency Anemia, ABO Incompatibility, Anemia, and Thrombocytopenia.

      Experienced in ABO Incompatibility

      Michael J. Sgro
      Experienced in ABO Incompatibility

      Michael J. Sgro
      Toronto, ON, CA 

      Michael Sgro practices in Toronto, Canada. Mr. Sgro is rated as an Experienced expert by MediFind in the treatment of ABO Incompatibility. His top areas of expertise are Transient Familial Hyperbilirubinemia, Newborn Jaundice, Neonatal Sepsis, and Hemolytic Disease of the Newborn.

      Experienced in ABO Incompatibility

      Melanie Tokessy
      Experienced in ABO Incompatibility

      Melanie Tokessy
      Ottawa, ON, CA 

      Melanie Tokessy practices in Ottawa, Canada. Ms. Tokessy is rated as an Experienced expert by MediFind in the treatment of ABO Incompatibility. Her top areas of expertise are ABO Incompatibility, Chronic Graft Versus Host Disease (cGvHD), Thrombocytopenia, Venous Thromboembolism (VTE), and Bone Marrow Transplant.

      Experienced in ABO Incompatibility

      Tik N. Tong
      Experienced in ABO Incompatibility

      Tik N. Tong
      Toronto, ON, CA 

      Tik Tong practices in Toronto, Canada. Tong is rated as an Experienced expert by MediFind in the treatment of ABO Incompatibility. Their top areas of expertise are Hemolysis, Hemolytic Transfusion Reaction, and ABO Incompatibility.

      Experienced in ABO Incompatibility

      Shauna L. Blois
      Experienced in ABO Incompatibility

      Shauna L. Blois
      Guelph, ON, CA 

      Shauna Blois practices in Guelph, Canada. Ms. Blois is rated as an Experienced expert by MediFind in the treatment of ABO Incompatibility. Her top areas of expertise are Autoimmune Hemolytic Anemia, Hemolytic Transfusion Reaction, ABO Incompatibility, and Adult Immune Thrombocytopenia.

      Experienced in ABO Incompatibility

      Alexa M. Bersenas
      Experienced in ABO Incompatibility

      Alexa M. Bersenas
      Guelph, ON, CA 

      Alexa Bersenas practices in Guelph, Canada. Ms. Bersenas is rated as an Experienced expert by MediFind in the treatment of ABO Incompatibility. Her top areas of expertise are ABO Incompatibility, Myoglobinuria Recurrent, Hemolytic Transfusion Reaction, and Secondary Peritonitis.

      Experienced in ABO Incompatibility

      Wendy P. Lau
      Experienced in ABO Incompatibility

      Wendy P. Lau
      Toronto, ON, CA 

      Wendy Lau practices in Toronto, Canada. Ms. Lau is rated as an Experienced expert by MediFind in the treatment of ABO Incompatibility. Her top areas of expertise are Hemolysis, ABO Incompatibility, Hemolytic Transfusion Reaction, and Glanzmann Thrombasthenia.

      Experienced in ABO Incompatibility

      Anne I. Dipchand
      Experienced in ABO Incompatibility

      Anne I. Dipchand
      555 University Avenue, 
      Toronto, ON, CA 

      Anne Dipchand practices in Toronto, Canada. Ms. Dipchand is rated as an Experienced expert by MediFind in the treatment of ABO Incompatibility. Her top areas of expertise are Cardiomyopathy, Heart Failure, Barth Syndrome, Heart Transplant, and Lung Transplant.

      Experienced in ABO Incompatibility

      Nadine Shehata
      Experienced in ABO Incompatibility

      Nadine Shehata
      Mount Sinai Hospital, 
      ON, CA 

      Nadine Shehata practices in Canada. Ms. Shehata is rated as an Experienced expert by MediFind in the treatment of ABO Incompatibility. Her top areas of expertise are Anemia, Thrombocytopenia, Fetal and Neonatal Alloimmune Thrombocytopenia, Hemolytic Anemia, and Heart Bypass Surgery.

      Experienced in ABO Incompatibility

      Mark S. Cattral
      Experienced in ABO Incompatibility

      Mark S. Cattral
      Toronto, ON, CA 

      Mark Cattral practices in Toronto, Canada. Mr. Cattral is rated as an Experienced expert by MediFind in the treatment of ABO Incompatibility. His top areas of expertise are Liver Failure, Liver Cancer, Hepatorenal Syndrome, Liver Transplant, and Pancreas 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 73

      Last Updated: 01/09/2026

      What is the definition of ABO Incompatibility?

      A, B, AB, and O are the 4 major blood types. The types are based on small substances (molecules) on the surface of the blood cells.

      When people who have one blood type receive blood from someone with a different blood type, it may cause their immune system to react. This is called ABO incompatibility.

      Due to modern testing techniques, this problem is very rare.

      When should I see an ABO Incompatibility 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 ABO Incompatibility 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 ABO Incompatibility doctor in Ontario, CA?

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

      ABO Incompatibility doctor near New York, NY
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      ABO Incompatibility doctor near Philadelphia, PA
      ABO Incompatibility doctor near Atlanta, GA
      ABO Incompatibility doctor near Boston, MA
      ABO Incompatibility doctor near Dallas, TX
      ABO Incompatibility doctor near San Jose, CA

      How does MediFind rank ABO Incompatibility 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 ABO Incompatibility 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 ABO Incompatibility 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 ABO Incompatibility doctor search results page. 

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

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

      Look for the filter feature on the left-side of the ABO Incompatibility 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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