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    Last Updated: 01/09/2026

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    MediFind found 71 doctor with experience in Leukemia near Gelderland, NL. Of these, 60 are Experienced, 8 are Advanced and 3 are Distinguished.

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    71 providers found
      Distinguished in Leukemia

      Jeroen M. Janssen
      Distinguished in Leukemia

      Jeroen M. Janssen

      Radboud UMC

      Nijmegen, GE, NL 

      Jeroen Janssen practices in Nijmegen, Netherlands. Mr. Janssen is rated as a Distinguished expert by MediFind in the treatment of Leukemia. His top areas of expertise are Chronic Myelogenous Leukemia (CML), Leukemia, Acute Myeloid Leukemia (AML), Agranulocytosis, and Bone Marrow Transplant.

      Distinguished in Leukemia

      Theo M. De Witte
      Distinguished in Leukemia

      Theo M. De Witte
      Nijmegen, GE, NL 

      Theo De Witte practices in Nijmegen, Netherlands. De Witte is rated as a Distinguished expert by MediFind in the treatment of Leukemia. Their top areas of expertise are Myelodysplastic Syndrome (MDS), Acute Myeloid Leukemia (AML), Leukemia, Graft Versus Host Disease (GvHD), and Bone Marrow Transplant.

      Distinguished in Leukemia

      Joop H. Jansen
      Distinguished in Leukemia

      Joop H. Jansen
      Nijmegen, GE, NL 

      Joop Jansen practices in Nijmegen, Netherlands. Jansen is rated as a Distinguished expert by MediFind in the treatment of Leukemia. Their top areas of expertise are Myelodysplastic Syndrome (MDS), Acute Myeloid Leukemia (AML), Leukemia, Acute Myeloblastic Leukemia without Maturation, 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
        Advanced in Leukemia

        Bert A. Van Der Reijden
        Advanced in Leukemia

        Bert A. Van Der Reijden
        Nijmegen, GE, NL 

        Bert Van Der Reijden practices in Nijmegen, Netherlands. Mr. Van Der Reijden is rated as an Advanced expert by MediFind in the treatment of Leukemia. His top areas of expertise are RUNX1 Familial Platelet Disorder, Gray Platelet Syndrome, Acute Myeloid Leukemia (AML), and Leukemia.

        Advanced in Leukemia

        Nicole A. Blijlevens
        Advanced in Leukemia

        Nicole A. Blijlevens
        Nijmegen, GE, NL 

        Nicole Blijlevens practices in Nijmegen, Netherlands. Ms. Blijlevens is rated as an Advanced expert by MediFind in the treatment of Leukemia. Her top areas of expertise are Agranulocytosis, Chronic Myelogenous Leukemia (CML), Febrile Neutropenia, Bone Marrow Transplant, and Splenectomy.

        Advanced in Leukemia

        Nicolaas M. Schaap
        Advanced in Leukemia

        Nicolaas M. Schaap
        Nijmegen, GE, NL 

        Nicolaas Schaap practices in Nijmegen, Netherlands. Mr. Schaap is rated as an Advanced expert by MediFind in the treatment of Leukemia. His top areas of expertise are Acute Myeloblastic Leukemia with Maturation, Acute Myeloblastic Leukemia without Maturation, Acute Myeloid Leukemia (AML), Myelofibrosis, and Bone Marrow Transplant.

        Advanced in Leukemia

        Joost A. Martens
        Advanced in Leukemia

        Joost A. Martens
        Nijmegen, GE, NL 

        Joost Martens practices in Nijmegen, Netherlands. Martens is rated as an Advanced expert by MediFind in the treatment of Leukemia. Their top areas of expertise are Acute Myeloid Leukemia (AML), Leukemia, RUNX1 Familial Platelet Disorder, and Acute Myelomonocytic Leukemia.

        Advanced in Leukemia

        Genevieve I. Ector
        Advanced in Leukemia

        Genevieve I. Ector
        Arnhem, GE, NL 

        Genevieve Ector practices in Arnhem, Netherlands. Ms. Ector is rated as an Advanced expert by MediFind in the treatment of Leukemia. Her top areas of expertise are Chronic Myelogenous Leukemia (CML), Leukemia, and Marginal Zone Lymphoma (MZL).

        Advanced in Leukemia

        Blanca Scheijen
        Advanced in Leukemia

        Blanca Scheijen
        Nijmegen, GE, NL 

        Blanca Scheijen practices in Nijmegen, Netherlands. Ms. Scheijen is rated as an Advanced expert by MediFind in the treatment of Leukemia. Her top areas of expertise are Glucocorticoid Resistance, Acute Lymphoblastic Leukemia (ALL), B-Cell Lymphoma, and Leukemia.

        Advanced in Leukemia

        Harry Dolstra
        Advanced in Leukemia

        Harry Dolstra
        Nijmegen, GE, NL 

        Harry Dolstra practices in Nijmegen, Netherlands. Mr. Dolstra is rated as an Advanced expert by MediFind in the treatment of Leukemia. His top areas of expertise are Acute Myeloblastic Leukemia without Maturation, Acute Myeloblastic Leukemia with Maturation, Graft Versus Host Disease (GvHD), Bone Marrow Transplant, and Bone Graft.

        Advanced in Leukemia

        Hendrik G. Stunnenberg
        Advanced in Leukemia

        Hendrik G. Stunnenberg
        Nijmegen, GE, NL 

        Hendrik Stunnenberg practices in Nijmegen, Netherlands. Mr. Stunnenberg is rated as an Advanced expert by MediFind in the treatment of Leukemia. His top areas of expertise are Androgen Insensitivity Syndrome, Acute Myeloid Leukemia (AML), Leukemia, and Mantle Cell Lymphoma (MCL).

        Roger J. Bruggemann
        Experienced in Leukemia

        Roger J. Bruggemann
        Experienced in Leukemia

        Roger J. Bruggemann

        Radboudumc

        Nijmegen, GE, NL 

        Roger Bruggemann practices in Nijmegen, Netherlands. Mr. Bruggemann is rated as an Experienced expert by MediFind in the treatment of Leukemia. His top areas of expertise are Aspergillosis, Mycetoma, Severe Acute Respiratory Syndrome (SARS), Obesity, and Kidney Transplant.

        Experienced in Leukemia

        Petra Muus
        Experienced in Leukemia

        Petra Muus
        Nijmegen, GE, NL 

        Petra Muus practices in Nijmegen, Netherlands. Ms. Muus is rated as an Experienced expert by MediFind in the treatment of Leukemia. Her top areas of expertise are Paroxysmal Cold Hemoglobinuria, Paroxysmal Nocturnal Hemoglobinuria (PNH), Hemolysis, Hemolytic Anemia, and Bone Marrow Transplant.

        Experienced in Leukemia

        Simon V. Van Reijmersdal
        Experienced in Leukemia

        Simon V. Van Reijmersdal
        Nijmegen, GE, NL 

        Simon Van Reijmersdal practices in Nijmegen, Netherlands. Mr. Van Reijmersdal is rated as an Experienced expert by MediFind in the treatment of Leukemia. His top areas of expertise are Acute Lymphoblastic Leukemia (ALL), Leukemia, Familial Wilms Tumor 2, and Wilms Tumor.

        Experienced in Leukemia

        Nicolaas P. Schaap
        Experienced in Leukemia

        Nicolaas P. Schaap
        Nijmegen, GE, NL 

        Nicolaas Schaap practices in Nijmegen, Netherlands. Mr. Schaap is rated as an Experienced expert by MediFind in the treatment of Leukemia. His top areas of expertise are Splenomegaly, Myelofibrosis, Leukemia, Acute Myeloid Leukemia (AML), and Bone Marrow Transplant.

        Experienced in Leukemia

        Doreen Te Raa
        Experienced in Leukemia

        Doreen Te Raa

        Gelderland Valley Hospital

        Ede, GE, NL 

        Doreen Te Raa practices in Ede, Netherlands. Ms. Te Raa is rated as an Experienced expert by MediFind in the treatment of Leukemia. Her top areas of expertise are Chronic B-Cell Leukemia (CBCL), Chronic Lymphocytic Leukemia (CLL), Leukemia, and Small Lymphocytic Lymphoma (SLL).

        Experienced in Leukemia

        Ad G. Van Kessel
        Experienced in Leukemia

        Ad G. Van Kessel
        Nijmegen, GE, NL 

        Ad Van Kessel practices in Nijmegen, Netherlands. Mr. Van Kessel is rated as an Experienced expert by MediFind in the treatment of Leukemia. His top areas of expertise are Acute Lymphoblastic Leukemia (ALL), Leukemia, Adult T-Cell Leukemia, and Mosaic Variegated Aneuploidy Syndrome.

        Experienced in Leukemia

        Ellen H. Van Der Spek
        Experienced in Leukemia

        Ellen H. Van Der Spek
        Arnhem, GE, NL 

        Ellen Van Der Spek practices in Arnhem, Netherlands. Ms. Van Der Spek is rated as an Experienced expert by MediFind in the treatment of Leukemia. Her top areas of expertise are Multiple Myeloma, Chronic B-Cell Leukemia (CBCL), Chronic Lymphocytic Leukemia (CLL), and Small Lymphocytic Lymphoma (SLL).

        Experienced in Leukemia

        Willemijn A. Hobo
        Experienced in Leukemia

        Willemijn A. Hobo
        Nijmegen, GE, NL 

        Willemijn Hobo practices in Nijmegen, Netherlands. Hobo is rated as an Experienced expert by MediFind in the treatment of Leukemia. Their top areas of expertise are Acute Myeloblastic Leukemia without Maturation, Acute Myeloblastic Leukemia with Maturation, Familial Paroxysmal Nonkinesigenic Dyskinesia, Leukemia, and Bone Marrow Transplant.

        Experienced in Leukemia

        Annet P. Simons
        Experienced in Leukemia

        Annet P. Simons
        Nijmegen, GE, NL 

        Annet Simons practices in Nijmegen, Netherlands. Ms. Simons is rated as an Experienced expert by MediFind in the treatment of Leukemia. Her top areas of expertise are Primary Immunodeficiency (PID), Blood Clots, Hemophilia A, and Von Willebrand Disease (VWD).

        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 71

        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 Gelderland, NL?

        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 Gelderland, NL?

        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 Leukemia doctor in Gelderland, NL?

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

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        How does MediFind rank Leukemia doctors in Gelderland, NL?

        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 Gelderland, NL?

        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 Gelderland, NL?

        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 Gelderland, NL?

        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 Gelderland, NL?

        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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