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    Last Updated: 01/09/2026

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    MediFind found 65 doctor with experience in Vitamin B12 Deficiency Anemia near North Holland, NL. Of these, 61 are Experienced and 4 are Advanced.

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    65 providers found
      Advanced in Vitamin B12 Deficiency Anemia

      Sandra G. Heil
      Advanced in Vitamin B12 Deficiency Anemia

      Sandra G. Heil
      Rotterdam, ZH, NL 

      Sandra Heil practices in Rotterdam, Netherlands. Ms. Heil is rated as an Advanced expert by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are Vitamin B12 Deficiency Anemia, Malnutrition, Acute Lymphoblastic Leukemia (ALL), and Rheumatoid Arthritis (RA).

      Advanced in Vitamin B12 Deficiency Anemia

      Eric A. Steegers
      Advanced in Vitamin B12 Deficiency Anemia

      Eric A. Steegers

      Erasmus MC

      Rotterdam, ZH, NL 

      Eric Steegers practices in Rotterdam, Netherlands. Mr. Steegers is rated as an Advanced expert by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are Preeclampsia, Transient Familial Hyperbilirubinemia, High Blood Pressure in Infants, Intrauterine Growth Restriction, and Liver Embolization.

      Advanced in Vitamin B12 Deficiency Anemia

      Vincent W. Jaddoe
      Advanced in Vitamin B12 Deficiency Anemia

      Vincent W. Jaddoe

      Erasmus MC

      Rotterdam, ZH, NL 

      Vincent Jaddoe practices in Rotterdam, Netherlands. Mr. Jaddoe is rated as an Advanced expert by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are Stridor, Obesity, High Blood Pressure in Infants, and Asthma.

      Learn about our expert tiers
      Advanced in Vitamin B12 Deficiency Anemia

      Marijn S. Van Vliet
      Advanced in Vitamin B12 Deficiency Anemia

      Marijn S. Van Vliet

      Reinier De Graaf Gasthuis

      Delft, ZH, NL 

      Marijn Van Vliet practices in Delft, Netherlands. Van Vliet is rated as an Advanced expert by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Their top areas of expertise are Vitamin B12 Deficiency Anemia and Folate Deficiency.

      Andre G. Uitterlinden
      Experienced in Vitamin B12 Deficiency Anemia

      Andre G. Uitterlinden
      Experienced in Vitamin B12 Deficiency Anemia

      Andre G. Uitterlinden

      Erasmus MC

      Rotterdam, ZH, NL 

      Andre Uitterlinden practices in Rotterdam, Netherlands. Mr. Uitterlinden is rated as an Experienced expert by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are Osteoarthritis, Osteoporosis, Menopause, Arthritis, and Oophorectomy.

      Experienced in Vitamin B12 Deficiency Anemia

      Henk J. Blom
      Experienced in Vitamin B12 Deficiency Anemia

      Henk J. Blom
      Rotterdam, ZH, NL 

      Henk Blom practices in Rotterdam, Netherlands. Blom is rated as an Experienced expert by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Their top areas of expertise are Homocystinuria, Hypermethioninemia, Homocystinuria due to MTHFR Deficiency, and Biotinidase Deficiency.

      Experienced in Vitamin B12 Deficiency Anemia

      Wim T. Van Den Brink-Van Den Broeck
      Experienced in Vitamin B12 Deficiency Anemia

      Wim T. Van Den Brink-Van Den Broeck

      Erasmus MC

      Rotterdam, ZH, NL 

      Wim Van Den Brink-Van Den Broeck practices in Rotterdam, Netherlands. Van Den Brink-Van Den Broeck is rated as an Experienced expert by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Their top areas of expertise are Attention Deficit Hyperactivity Disorder (ADHD), Antisocial Personality Disorder, Neurotoxicity Syndromes, Vitamin B12 Deficiency Anemia, and Deep Brain Stimulation.

      Experienced in Vitamin B12 Deficiency Anemia

      Sjoerd N. Duim
      Experienced in Vitamin B12 Deficiency Anemia

      Sjoerd N. Duim
      Leiden, ZH, NL 

      Sjoerd Duim practices in Leiden, Netherlands. Duim is rated as an Experienced expert by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Their top areas of expertise are Vitamin B12 Deficiency Anemia and Malnutrition.

      Experienced in Vitamin B12 Deficiency Anemia

      Karlijn Stouten
      Experienced in Vitamin B12 Deficiency Anemia

      Karlijn Stouten
      Dordrecht, ZH, NL 

      Karlijn Stouten practices in Dordrecht, Netherlands. Stouten is rated as an Experienced expert by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Their top areas of expertise are Iron Deficiency Anemia, Vitamin B12 Deficiency Anemia, Anemia, and Lactose Intolerance.

      Experienced in Vitamin B12 Deficiency Anemia

      Aad J. Van Der Lugt-Van Der Graaf
      Experienced in Vitamin B12 Deficiency Anemia

      Aad J. Van Der Lugt-Van Der Graaf

      Erasmus MC

      Rotterdam, ZH, NL 

      Aad Van Der Lugt-Van Der Graaf practices in Rotterdam, Netherlands. Van Der Lugt-Van Der Graaf is rated as an Experienced expert by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Their top areas of expertise are Carotid Artery Disease, Stroke, Calcinosis, Thrombectomy, and Stent Placement.

      Experienced in Vitamin B12 Deficiency Anemia

      P M. Theunissen-Steegers
      Experienced in Vitamin B12 Deficiency Anemia

      P M. Theunissen-Steegers
      Rotterdam, ZH, NL 

      P Theunissen-Steegers practices in Rotterdam, Netherlands. Theunissen-Steegers is rated as an Experienced expert by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Their top areas of expertise are Vitamin B12 Deficiency Anemia, Preeclampsia, Intrauterine Growth Restriction, and Folate Deficiency.

      Experienced in Vitamin B12 Deficiency Anemia

      Jacobijn Gussekloo
      Experienced in Vitamin B12 Deficiency Anemia

      Jacobijn Gussekloo
      Leiden, ZH, NL 

      Jacobijn Gussekloo practices in Leiden, Netherlands. Gussekloo is rated as an Experienced expert by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Their top areas of expertise are Hypothyroidism, Hyperthyroidism, Folate-Deficiency Anemia, Warts, and Hormone Replacement Therapy (HRT).

      Experienced in Vitamin B12 Deficiency Anemia

      Jan W. Lindemans
      Experienced in Vitamin B12 Deficiency Anemia

      Jan W. Lindemans
      Rotterdam, ZH, NL 

      Jan Lindemans practices in Rotterdam, Netherlands. Lindemans is rated as an Experienced expert by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Their top areas of expertise are Vitamin B12 Deficiency Anemia, Vitamin B12 Deficiency, Malnutrition, and Rheumatoid Arthritis (RA).

      Experienced in Vitamin B12 Deficiency Anemia

      Sten P. Willemsen
      Experienced in Vitamin B12 Deficiency Anemia

      Sten P. Willemsen

      Erasmus MC

      Rotterdam, ZH, NL 

      Sten Willemsen practices in Rotterdam, Netherlands. Mr. Willemsen is rated as an Experienced expert by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are Intrauterine Growth Restriction, Preeclampsia, Premature Infant, Septoplasty, and Gastric Bypass.

      Experienced in Vitamin B12 Deficiency Anemia

      Sam Schoenmakers
      Experienced in Vitamin B12 Deficiency Anemia

      Sam Schoenmakers

      Erasmus MC

      Rotterdam, ZH, NL 

      Sam Schoenmakers practices in Rotterdam, Netherlands. Mr. Schoenmakers is rated as an Experienced expert by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are Preeclampsia, Folate Deficiency, Infertility, Severe Acute Respiratory Syndrome (SARS), and Gastric Bypass.

      Experienced in Vitamin B12 Deficiency Anemia

      Ryan L. Muetzel
      Experienced in Vitamin B12 Deficiency Anemia

      Ryan L. Muetzel

      Erasmus MC

      Rotterdam, ZH, NL 

      Ryan Muetzel practices in Rotterdam, Netherlands. Mr. Muetzel is rated as an Experienced expert by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are Attention Deficit Hyperactivity Disorder (ADHD), Autism Spectrum Disorder, Pompe Disease, and Folate Deficiency.

      Experienced in Vitamin B12 Deficiency Anemia

      Jolande Y. Vis
      Experienced in Vitamin B12 Deficiency Anemia

      Jolande Y. Vis
      Rotterdam, ZH, NL 

      Jolande Vis practices in Rotterdam, Netherlands. Vis is rated as an Experienced expert by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Their top areas of expertise are Vitamin B12 Deficiency Anemia, Pernicious Anemia, Vitamin B12 Deficiency, and Folate-Deficiency Anemia.

      Experienced in Vitamin B12 Deficiency Anemia

      Mark-david -. Levin
      Experienced in Vitamin B12 Deficiency Anemia

      Mark-david -. Levin
      Dordrecht, ZH, NL 

      Mark-david Levin practices in Dordrecht, Netherlands. Mr. Levin is rated as an Experienced expert by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are Chronic Lymphocytic Leukemia (CLL), Chronic B-Cell Leukemia (CBCL), Small Lymphocytic Lymphoma (SLL), Bone Marrow Aspiration, and Kidney Transplant.

      Experienced in Vitamin B12 Deficiency Anemia

      Jolien J. De Graaff-Steenweg
      Experienced in Vitamin B12 Deficiency Anemia

      Jolien J. De Graaff-Steenweg
      Rotterdam, ZH, NL 

      Jolien De Graaff-Steenweg practices in Rotterdam, Netherlands. Ms. De Graaff-Steenweg is rated as an Experienced expert by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are Folate Deficiency, Anorexia, Vitamin B12 Deficiency Anemia, and Malnutrition.

      Experienced in Vitamin B12 Deficiency Anemia

      Henning W. Tiemeier
      Experienced in Vitamin B12 Deficiency Anemia

      Henning W. Tiemeier

      Erasmus MC

      Rotterdam, ZH, NL 

      Henning Tiemeier practices in Rotterdam, Netherlands. Mr. Tiemeier is rated as an Experienced expert by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are Attention Deficit Hyperactivity Disorder (ADHD), Autism Spectrum Disorder, Postpartum Depression, Malnutrition, and Intrauterine Device Insertion.

      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 65

      Last Updated: 01/09/2026

      What is the definition of Vitamin B12 Deficiency Anemia?

      Anemia is a condition in which the body does not have enough healthy red blood cells. Red blood cells provide oxygen to body tissues. There are many types of anemia.

      Vitamin B12 deficiency anemia is a low red blood cell count due to a lack (deficiency) of vitamin B12.

      When should I see a Vitamin B12 Deficiency Anemia 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 Vitamin B12 Deficiency Anemia 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 Vitamin B12 Deficiency Anemia doctor in North Holland, NL?

      You can find a Vitamin B12 Deficiency Anemia doctor in any of the 10 largest U.S. cities by clicking below:

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      Vitamin B12 Deficiency Anemia doctor near San Jose, CA

      How does MediFind rank Vitamin B12 Deficiency Anemia 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 Vitamin B12 Deficiency Anemia 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 Vitamin B12 Deficiency Anemia 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 Vitamin B12 Deficiency Anemia doctor search results page. 

      Why is it important to get a second opinion from a different Vitamin B12 Deficiency Anemia 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 Vitamin B12 Deficiency Anemia 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 Vitamin B12 Deficiency Anemia 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 Vitamin B12 Deficiency Anemia 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 Vitamin B12 Deficiency Anemia doctors in North Holland, NL?

      Look for the filter feature on the left side of the Vitamin B12 Deficiency Anemia 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 Vitamin B12 Deficiency Anemia doctor that offers video calls?

      Look for the filter feature on the left-side of the Vitamin B12 Deficiency Anemia 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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