The 20 Best Small Lymphocytic Lymphoma (SLL) Doctors Near Me in North Holland, NL

Find the Top Small Lymphocytic Lymphoma (SLL) Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 42 doctor with experience in Small Lymphocytic Lymphoma (SLL) near North Holland, NL. Of these, 34 are Experienced, 6 are Advanced and 2 are Distinguished.

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42 providers found
    Distinguished in Small Lymphocytic Lymphoma (SLL)

    Anton W. Langerak
    Distinguished in Small Lymphocytic Lymphoma (SLL)

    Anton W. Langerak

    Erasmus MC

    Rotterdam, ZH, NL 

    Anton Langerak practices practicing medicine in Rotterdam, Netherlands. Mr. Langerak is rated as a Distinguished expert by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Chronic Lymphocytic Leukemia (CLL), Chronic B-Cell Leukemia (CBCL), Leukemia, Adult T-Cell Leukemia, and Kidney Transplant.

    Distinguished in Small Lymphocytic Lymphoma (SLL)

    Ann W. Janssens
    Distinguished in Small Lymphocytic Lymphoma (SLL)

    Ann W. Janssens

    Erasmus MC

    Rotterdam, ZH, NL 

    Ann Janssens practices practicing medicine in Rotterdam, Netherlands. Ms. Janssens is rated as a Distinguished expert by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Chronic Lymphocytic Leukemia (CLL), Chronic B-Cell Leukemia (CBCL), Adult Immune Thrombocytopenia, Immune Thrombocytopenic Purpura (ITP), and Splenectomy.

    Advanced in Small Lymphocytic Lymphoma (SLL)

    Jeanette K. Doorduijn
    Advanced in Small Lymphocytic Lymphoma (SLL)

    Jeanette K. Doorduijn

    Erasmus MC

    Rotterdam, ZH, NL 

    Jeanette Doorduijn practices practicing medicine in Rotterdam, Netherlands. Ms. Doorduijn is rated as an Advanced expert by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Mantle Cell Lymphoma (MCL), Non-Hodgkin Lymphoma, Chronic Lymphocytic Leukemia (CLL), Chronic B-Cell Leukemia (CBCL), and Bone Marrow Transplant.

    Learn about our expert tiers
    Advanced in Small Lymphocytic Lymphoma (SLL)

    Michel K. Van Gelder
    Advanced in Small Lymphocytic Lymphoma (SLL)

    Michel K. Van Gelder

    Erasmus MC

    Rotterdam, ZH, NL 

    Michel Van Gelder practices practicing medicine in Rotterdam, Netherlands. Mr. Van Gelder is rated as an Advanced expert by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Chronic Lymphocytic Leukemia (CLL), Chronic B-Cell Leukemia (CBCL), Leukemia, Bone Marrow Transplant, and Bone Graft.

    Advanced in Small Lymphocytic Lymphoma (SLL)

    Lina Van Der Straten
    Advanced in Small Lymphocytic Lymphoma (SLL)

    Lina Van Der Straten

    Erasmus MC

    Rotterdam, ZH, NL 

    Lina Van Der Straten practices practicing medicine in Rotterdam, Netherlands. Ms. Van Der Straten is rated as an Advanced expert by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Chronic Lymphocytic Leukemia (CLL), Chronic B-Cell Leukemia (CBCL), Leukemia, and Small Lymphocytic Lymphoma (SLL).

    Advanced in Small Lymphocytic Lymphoma (SLL)

    Paul J. Hengeveld
    Advanced in Small Lymphocytic Lymphoma (SLL)

    Paul J. Hengeveld

    Erasmus MC

    Rotterdam, ZH, NL 

    Paul Hengeveld practices practicing medicine in Rotterdam, Netherlands. Mr. Hengeveld is rated as an Advanced expert by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Chronic B-Cell Leukemia (CBCL), Chronic Lymphocytic Leukemia (CLL), Small Lymphocytic Lymphoma (SLL), and Leukemia.

    Advanced in Small Lymphocytic Lymphoma (SLL)

    H H. Veelken
    Advanced in Small Lymphocytic Lymphoma (SLL)

    H H. Veelken

    Lumc

    Leiden, ZH, NL 

    H Veelken practices practicing medicine in Leiden, Netherlands. Veelken is rated as an Advanced expert by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). They are also highly rated in 11 other conditions, according to our data. Their clinical expertise encompasses Follicular Lymphoma, Leukemia, Graft Versus Host Disease (GvHD), Non-Hodgkin Lymphoma, and Bone Marrow Transplant.

    Advanced in Small Lymphocytic Lymphoma (SLL)

    Eduardus M. Posthuma
    Advanced in Small Lymphocytic Lymphoma (SLL)

    Eduardus M. Posthuma

    Reinier De Graaf Gasthuis

    Delft, ZH, NL 

    Eduardus Posthuma practices practicing medicine in Delft, Netherlands. Posthuma is rated as an Advanced expert by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). They are also highly rated in 5 other conditions, according to our data. Their clinical expertise encompasses Chronic Lymphocytic Leukemia (CLL), Chronic B-Cell Leukemia (CBCL), Small Lymphocytic Lymphoma (SLL), and Diffuse Large B-Cell Lymphoma (DLBCL).

    Experienced in Small Lymphocytic Lymphoma (SLL)

    Jan J. Cornelissen
    Experienced in Small Lymphocytic Lymphoma (SLL)

    Jan J. Cornelissen

    Erasmus MC

    Rotterdam, ZH, NL 

    Jan Cornelissen practices practicing medicine in Rotterdam, Netherlands. Cornelissen is rated as an Experienced expert by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). They are also highly rated in 13 other conditions, according to our data. Their clinical expertise encompasses Leukemia, Acute Myeloid Leukemia (AML), Graft Versus Host Disease (GvHD), Bone Marrow Transplant, and Bone Graft.

    Experienced in Small Lymphocytic Lymphoma (SLL)

    Pieter M. Kolijn
    Experienced in Small Lymphocytic Lymphoma (SLL)

    Pieter M. Kolijn

    Erasmus MC

    Rotterdam, ZH, NL 

    Pieter Kolijn practices practicing medicine in Rotterdam, Netherlands. Mr. Kolijn is rated as an Experienced expert by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Chronic B-Cell Leukemia (CBCL), Chronic Lymphocytic Leukemia (CLL), Leukemia, and Tuberculous Uveitis.

    Experienced in Small Lymphocytic Lymphoma (SLL)

    Kazem Nasserinejad
    Experienced in Small Lymphocytic Lymphoma (SLL)

    Kazem Nasserinejad

    Erasmus MC

    Rotterdam, ZH, NL 

    Kazem Nasserinejad practices practicing medicine in Rotterdam, Netherlands. Nasserinejad is rated as an Experienced expert by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). They are also highly rated in 3 other conditions, according to our data. Their clinical expertise encompasses Chronic B-Cell Leukemia (CBCL), Multiple Myeloma, Chronic Lymphocytic Leukemia (CLL), Leukemia, and Bone Marrow Transplant.

    Experienced in Small Lymphocytic Lymphoma (SLL)

    Paul I. Parren
    Experienced in Small Lymphocytic Lymphoma (SLL)

    Paul I. Parren
    Leiden, ZH, NL 

    Paul Parren practices practicing medicine in Leiden, Netherlands. Mr. Parren is rated as an Experienced expert by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). His clinical expertise encompasses Small Lymphocytic Lymphoma (SLL), Chronic Lymphocytic Leukemia (CLL), Chronic B-Cell Leukemia (CBCL), and Leukemia.

    Experienced in Small Lymphocytic Lymphoma (SLL)

    Rudi W. Hendriks
    Experienced in Small Lymphocytic Lymphoma (SLL)

    Rudi W. Hendriks

    Erasmus MC

    Rotterdam, ZH, NL 

    Rudi Hendriks practices practicing medicine in Rotterdam, Netherlands. Ms. Hendriks is rated as an Experienced expert by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Asthma, Sarcoidosis, Mesothelioma, and Interstitial Lung Disease.

    Experienced in Small Lymphocytic Lymphoma (SLL)

    Liesbeth C. De Wreede
    Experienced in Small Lymphocytic Lymphoma (SLL)

    Liesbeth C. De Wreede

    Lumc

    Leiden, ZH, NL 

    Liesbeth De Wreede practices practicing medicine in Leiden, Netherlands. De Wreede is rated as an Experienced expert by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). They are also highly rated in 12 other conditions, according to our data. Their clinical expertise encompasses Graft Versus Host Disease (GvHD), Myelodysplastic Syndrome (MDS), Leukemia, Bone Marrow Transplant, and Bone Graft.

    Experienced in Small Lymphocytic Lymphoma (SLL)

    Fransien K. De Boer
    Experienced in Small Lymphocytic Lymphoma (SLL)

    Fransien K. De Boer
    Rotterdam, ZH, NL 

    Fransien De Boer practices practicing medicine in Rotterdam, Netherlands. De Boer is rated as an Experienced expert by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Chronic B-Cell Leukemia (CBCL), Chronic Lymphocytic Leukemia (CLL), Small Lymphocytic Lymphoma (SLL), and Leukemia.

    Experienced in Small Lymphocytic Lymphoma (SLL)

    Alice F. Muggen
    Experienced in Small Lymphocytic Lymphoma (SLL)

    Alice F. Muggen

    Erasmus MC

    Rotterdam, ZH, NL 

    Alice Muggen practices practicing medicine in Rotterdam, Netherlands. Ms. Muggen is rated as an Experienced expert by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Chronic Lymphocytic Leukemia (CLL), Chronic B-Cell Leukemia (CBCL), Small Lymphocytic Lymphoma (SLL), and Leukemia.

    Experienced in Small Lymphocytic Lymphoma (SLL)

    Jacques M. Van Dongen
    Experienced in Small Lymphocytic Lymphoma (SLL)

    Jacques M. Van Dongen

    Lumc

    Leiden, ZH, NL 

    Jacques Van Dongen practices practicing medicine in Leiden, Netherlands. Mr. Van Dongen is rated as an Experienced expert by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Nijmegen Breakage Syndrome, Common Variable Immune Deficiency, Severe Combined Immunodeficiency (SCID), and Leukemia.

    Experienced in Small Lymphocytic Lymphoma (SLL)

    Otto J. Visser
    Experienced in Small Lymphocytic Lymphoma (SLL)

    Otto J. Visser

    Erasmus MC

    Rotterdam, ZH, NL 

    Otto Visser practices practicing medicine in Rotterdam, Netherlands. Mr. Visser is rated as an Experienced expert by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses T-Cell Lymphoma, Non-Hodgkin Lymphoma, B-Cell Lymphoma, Bone Marrow Transplant, and Splenectomy.

    Experienced in Small Lymphocytic Lymphoma (SLL)

    Cornelis M. Van Bergen
    Experienced in Small Lymphocytic Lymphoma (SLL)

    Cornelis M. Van Bergen
    Leiden, ZH, NL 

    Cornelis Van Bergen practices practicing medicine in Leiden, Netherlands. Mr. Van Bergen is rated as an Experienced expert by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Follicular Lymphoma, Graft Versus Host Disease (GvHD), Leukemia, and Small Lymphocytic Lymphoma (SLL).

    Experienced in Small Lymphocytic Lymphoma (SLL)

    Anja A. Van Biezen
    Experienced in Small Lymphocytic Lymphoma (SLL)

    Anja A. Van Biezen

    Lumc

    Leiden, ZH, NL 

    Anja Van Biezen practices practicing medicine in Leiden, Netherlands. Ms. Van Biezen is rated as an Experienced expert by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Myelodysplastic Syndrome (MDS), POEMS Syndrome, Leukemia, Bone Marrow Transplant, and Bone Graft.

    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 42

    Last Updated: 04/28/2026

    What is the definition of Small Lymphocytic Lymphoma (SLL)?

    Small lymphocytic lymphoma, also called chronic lymphocytic leukemia, is a slow-growing cancer known as non-Hodgkin lymphoma. Small lymphocytic leukemia involves immature white blood cells called lymphocytes. Lymphocytes are cells that fight infection. While chronic lymphocytic leukemia mainly affects the blood and bone marrow, small lymphocytic lymphoma mainly affects the lymph nodes.

    When should I see a Small Lymphocytic Lymphoma (SLL) doctor in North Holland, 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 Small Lymphocytic Lymphoma (SLL) doctor in North Holland, 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 Small Lymphocytic Lymphoma (SLL) doctor in North Holland, NL?

    You can find a Small Lymphocytic Lymphoma (SLL) doctor in any of the 10 largest U.S. cities by clicking below:

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    How does MediFind rank Small Lymphocytic Lymphoma (SLL) doctors in North Holland, 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 Small Lymphocytic Lymphoma (SLL) doctors in North Holland, 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 Small Lymphocytic Lymphoma (SLL) doctor in North Holland, 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 Small Lymphocytic Lymphoma (SLL) doctor search results page. 

    Why is it important to get a second opinion from a different Small Lymphocytic Lymphoma (SLL) 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 Small Lymphocytic Lymphoma (SLL) doctor in North Holland, 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 Small Lymphocytic Lymphoma (SLL) 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 Small Lymphocytic Lymphoma (SLL) 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 Small Lymphocytic Lymphoma (SLL) doctors in North Holland, NL?

    Look for the filter feature on the left side of the Small Lymphocytic Lymphoma (SLL) 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 Small Lymphocytic Lymphoma (SLL) doctor that offers video calls?

    Look for the filter feature on the left-side of the Small Lymphocytic Lymphoma (SLL) 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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