The 20 Best Retinoblastoma Doctors Near Me in North Holland, NL

Find the Top Retinoblastoma Experts and Specialists

Last Updated: 06/30/2026

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MediFind found 34 doctor with experience in Retinoblastoma near North Holland, NL. Of these, 32 are Experienced and 2 are Advanced.

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34 providers found
    Advanced in Retinoblastoma

    Hanne E. Meijers-Heijboer
    Advanced in Retinoblastoma

    Hanne E. Meijers-Heijboer
    Referral may be required

    Erasmus MC

    Rotterdam, ZH, NL 

    Hanne Meijers-Heijboer practices practicing medicine in Rotterdam, Netherlands. Meijers-Heijboer is rated as an Advanced expert by MediFind in the treatment of Retinoblastoma. They are also highly rated in 4 other conditions, according to our data. Their clinical expertise encompasses Retinoblastoma, Breast Cancer, Fanconi Anemia, Congenital Aplastic Anemia, and Mastectomy.

    Advanced in Retinoblastoma

    Ben Scheres
    Advanced in Retinoblastoma

    Ben Scheres
    Referral may be required
    De Lier, ZH, NL 

    Ben Scheres practices practicing medicine in De Lier, Netherlands. Mr. Scheres is rated as an Advanced expert by MediFind in the treatment of Retinoblastoma. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Retinoblastoma.

    Experienced in Retinoblastoma

    Jules L. Derks
    Experienced in Retinoblastoma

    Jules L. Derks
    Referral may be required
    Rotterdam, ZH, NL 

    Jules Derks practices practicing medicine in Rotterdam, Netherlands. Mr. Derks is rated as an Experienced expert by MediFind in the treatment of Retinoblastoma. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Neuroendocrine Tumor, Lung Cancer, Small Cell Lung Cancer (SCLC), and Non-Small Cell Lung Cancer (NSCLC).

    Learn about our expert tiers
    Experienced in Retinoblastoma

    Martine J. Jager
    Experienced in Retinoblastoma

    Martine J. Jager
    Referral may be required

    Lumc

    Leiden, ZH, NL 

    Martine Jager practices practicing medicine in Leiden, Netherlands. Ms. Jager is rated as an Experienced expert by MediFind in the treatment of Retinoblastoma. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Uveal Melanoma, Melanoma of the Eye, Melanoma, Metastatic Uveal Melanoma, and Corneal Transplant.

    Experienced in Retinoblastoma

    John W. Martens
    Experienced in Retinoblastoma

    John W. Martens
    Referral may be required

    Erasmus MC

    Rotterdam, ZH, NL 

    John Martens practices practicing medicine in Rotterdam, Netherlands. Mr. Martens is rated as an Experienced expert by MediFind in the treatment of Retinoblastoma. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Breast Cancer, Breast Cancer in Men, Triple-Negative Breast Cancer, PIK3CA-Related Overgrowth Spectrum, and Hormone Replacement Therapy (HRT).

    Experienced in Retinoblastoma

    Ernst-jan M. Speel
    Experienced in Retinoblastoma

    Ernst-jan M. Speel
    Referral may be required
    Rotterdam, ZH, NL 

    Ernst-jan Speel practices practicing medicine in Rotterdam, Netherlands. Speel is rated as an Experienced expert by MediFind in the treatment of Retinoblastoma. They are also highly rated in 8 other conditions, according to our data. Their clinical expertise encompasses Neuroendocrine Tumor, Lung Cancer, Merkel Cell Carcinoma, Head and Neck Squamous Cell Carcinoma (HNSCC), and Gamma Knife Radiosurgery.

    Experienced in Retinoblastoma

    Frank J. Heijboer
    Experienced in Retinoblastoma

    Frank J. Heijboer
    Referral may be required
    Rotterdam, ZH, NL 

    Frank Heijboer practices practicing medicine in Rotterdam, Netherlands. Mr. Heijboer is rated as an Experienced expert by MediFind in the treatment of Retinoblastoma. His clinical expertise encompasses Neuroendocrine Tumor, Retinoblastoma, Pneumomediastinum, and Lung Cancer.

    Experienced in Retinoblastoma

    Yvonne De Jong
    Experienced in Retinoblastoma

    Yvonne De Jong
    Referral may be required
    Leiden, ZH, NL 

    Yvonne De Jong practices practicing medicine in Leiden, Netherlands. Ms. De Jong is rated as an Experienced expert by MediFind in the treatment of Retinoblastoma. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Chondrosarcoma, Adult Soft Tissue Sarcoma, Congenital Aplastic Anemia, and Fanconi Anemia.

    Experienced in Retinoblastoma

    Christian M. Zwaan
    Experienced in Retinoblastoma

    Christian M. Zwaan
    Referral may be required
    Rotterdam, ZH, NL 

    Christian Zwaan practices practicing medicine in Rotterdam, Netherlands. Mr. Zwaan is rated as an Experienced expert by MediFind in the treatment of Retinoblastoma. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Childhood Acute Myeloid Leukemia, Leukemia, Acute Megakaryoblastic Leukemia, Acute Myeloid Leukemia (AML), and Bone Marrow Transplant.

    Experienced in Retinoblastoma

    Jan H. Von Der Thusen
    Experienced in Retinoblastoma

    Jan H. Von Der Thusen
    Referral may be required

    Erasmus MC

    Rotterdam, ZH, NL 

    Jan Von Der Thusen practices practicing medicine in Rotterdam, Netherlands. Von Der Thusen is rated as an Experienced expert by MediFind in the treatment of Retinoblastoma. They are also highly rated in 10 other conditions, according to our data. Their clinical expertise encompasses Lung Cancer, Pulmonary Fibrosis, Mesothelioma, Heart Transplant, and Lung Transplant.

    Experienced in Retinoblastoma

    Judith G. Bovee
    Experienced in Retinoblastoma

    Judith G. Bovee
    Referral may be required
    Leiden, ZH, NL 

    Judith Bovee practices practicing medicine in Leiden, Netherlands. Ms. Bovee is rated as an Experienced expert by MediFind in the treatment of Retinoblastoma. She is also highly rated in 23 other conditions, according to our data. Her clinical expertise encompasses Chondrosarcoma, Adult Soft Tissue Sarcoma, Bone Tumor, and Chondroma.

    Experienced in Retinoblastoma

    Marcel J. Kool
    Experienced in Retinoblastoma

    Marcel J. Kool
    Referral may be required

    Erasmus MC

    Rotterdam, ZH, NL 

    Marcel Kool practices practicing medicine in Rotterdam, Netherlands. Mr. Kool is rated as an Experienced expert by MediFind in the treatment of Retinoblastoma. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Medulloblastoma, Ependymoma, Embryonal Tumor with Multilayered Rosettes, and Brain Tumor.

    Experienced in Retinoblastoma

    Anne-marie C. Dingemans
    Experienced in Retinoblastoma

    Anne-marie C. Dingemans
    Referral may be required

    Erasmus MC

    Rotterdam, ZH, NL 

    Anne-marie Dingemans practices practicing medicine in Rotterdam, Netherlands. Ms. Dingemans is rated as an Experienced expert by MediFind in the treatment of Retinoblastoma. She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Lung Cancer, Non-Small Cell Lung Cancer (NSCLC), Small Cell Lung Cancer (SCLC), Neuroendocrine Tumor, and Thymectomy.

    Experienced in Retinoblastoma

    Stefan A. Klein
    Experienced in Retinoblastoma

    Stefan A. Klein
    Referral may be required

    Erasmus MC

    Rotterdam, ZH, NL 

    Stefan Klein practices practicing medicine in Rotterdam, Netherlands. Mr. Klein is rated as an Experienced expert by MediFind in the treatment of Retinoblastoma. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Osteoarthritis, Fibromatosis, Carotid Artery Disease, Osteotomy, and Tissue Biopsy.

    Experienced in Retinoblastoma

    Jan-willem M. Beenakker
    Experienced in Retinoblastoma

    Jan-willem M. Beenakker
    Referral may be required
    Delft, ZH, NL 

    Jan-willem Beenakker practices practicing medicine in Delft, Netherlands. Beenakker is rated as an Experienced expert by MediFind in the treatment of Retinoblastoma. They are also highly rated in 7 other conditions, according to our data. Their clinical expertise encompasses Uveal Melanoma, Melanoma of the Eye, Melanoma, Vitrectomy, and Cataract Removal.

    Experienced in Retinoblastoma

    Jasmijn E. De Rooij
    Experienced in Retinoblastoma

    Jasmijn E. De Rooij
    Referral may be required
    Rotterdam, ZH, NL 

    Jasmijn De Rooij practices practicing medicine in Rotterdam, Netherlands. Ms. De Rooij is rated as an Experienced expert by MediFind in the treatment of Retinoblastoma. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Acute Megakaryoblastic Leukemia, Childhood Acute Myeloid Leukemia, Acute Myeloid Leukemia (AML), and Leukemia.

    Experienced in Retinoblastoma

    Lonneke J. Verboon
    Experienced in Retinoblastoma

    Lonneke J. Verboon
    Referral may be required
    Rotterdam, ZH, NL 

    Lonneke Verboon practices practicing medicine in Rotterdam, Netherlands. Verboon is rated as an Experienced expert by MediFind in the treatment of Retinoblastoma. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Childhood Acute Myeloid Leukemia, Down Syndrome, Leukemia, and Acute Myeloid Leukemia (AML).

    Experienced in Retinoblastoma

    Askar Obulkasim
    Experienced in Retinoblastoma

    Askar Obulkasim
    Referral may be required
    Rotterdam, ZH, NL 

    Askar Obulkasim practices practicing medicine in Rotterdam, Netherlands. Obulkasim is rated as an Experienced expert by MediFind in the treatment of Retinoblastoma. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Childhood Acute Myeloid Leukemia, Acute Myeloid Leukemia (AML), Leukemia, and Acute Megakaryoblastic Leukemia.

    Experienced in Retinoblastoma

    Aart G. Jochemsen
    Experienced in Retinoblastoma

    Aart G. Jochemsen
    Referral may be required

    Lumc

    Leiden, ZH, NL 

    Aart Jochemsen practices practicing medicine in Leiden, Netherlands. Jochemsen is rated as an Experienced expert by MediFind in the treatment of Retinoblastoma. They are also highly rated in 4 other conditions, according to our data. Their clinical expertise encompasses Uveal Melanoma, Metastatic Uveal Melanoma, Melanoma, and Melanoma of the Eye.

    Experienced in Retinoblastoma

    Ans M. Van Den Ouweland
    Experienced in Retinoblastoma

    Ans M. Van Den Ouweland
    Referral may be required

    Erasmus MC

    Rotterdam, ZH, NL 

    Ans Van Den Ouweland practices practicing medicine in Rotterdam, Netherlands. Van Den Ouweland is rated as an Experienced expert by MediFind in the treatment of Retinoblastoma. They are also highly rated in 15 other conditions, according to our data. Their clinical expertise encompasses Greig Cephalopolysyndactyly Syndrome, Bone Dysplasia Corpus Callosum Agenesis, Pallister-Hall Syndrome, Tuberous Sclerosis Complex, and Mastectomy.

    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 34

    Last Updated: 06/30/2026

    What is the definition of Retinoblastoma?

    Retinoblastoma is a rare type of eye cancer that usually develops in early childhood, typically before the age of 5. This form of cancer develops in the retina, which is the specialized light-sensitive tissue at the back of the eye that detects light and color.

    When should I see a Retinoblastoma 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 Retinoblastoma 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 Retinoblastoma doctor in North Holland, NL?

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

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    How does MediFind rank Retinoblastoma 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 Retinoblastoma 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 Retinoblastoma 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 Retinoblastoma doctor search results page. 

    Why is it important to get a second opinion from a different Retinoblastoma 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 Retinoblastoma 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 Retinoblastoma 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 Retinoblastoma 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 Retinoblastoma doctors in North Holland, NL?

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

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