The 20 Best Histiocytosis Doctors Near Me in North Rhine-Westphalia, DE

Find the Top Histiocytosis Experts and Specialists

Last Updated: 04/28/2026

Save doctors for later
Sign Up
Not sure about your diagnosis?
Check Your Symptoms
Already have a doctor?
Find A Second Opinion

MediFind found 63 doctor with experience in Histiocytosis near North Rhine-Westphalia, DE. Of these, 57 are Experienced and 6 are Advanced.

Location
LocationClose
63 providers found
    Advanced in Histiocytosis
    Advanced in Histiocytosis
    Muenster, NW, DE 

    Martina Ahlmann practices practicing medicine in Muenster, Germany. Ms. Ahlmann is rated as an Advanced expert by MediFind in the treatment of Histiocytosis. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Histiocytosis, Reticulohistiocytoma, Hemophagocytic Lymphohistiocytosis, Non-Langerhans-Cell Histiocytosis, and Bone Marrow Transplant.

    Advanced in Histiocytosis
    Advanced in Histiocytosis
    Otto Hahn Str. 6, 
    Dortmund, NW, DE 

    Andreas Hermann practices practicing medicine in Dortmund, Germany. Mr. Hermann is rated as an Advanced expert by MediFind in the treatment of Histiocytosis. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Amyotrophic Lateral Sclerosis (ALS or Lou Gehrig's Disease), Primary Lateral Sclerosis, Chorea-Acanthocytosis, Mcleod Neuroacanthocytosis Syndrome, and Gastrostomy.

    Advanced in Histiocytosis
    Advanced in Histiocytosis
    Albert Schweitzer Str. 33, 
    Muenster, NW, DE 

    Thorsten Marquardt practices practicing medicine in Muenster, Germany. Mr. Marquardt is rated as an Advanced expert by MediFind in the treatment of Histiocytosis. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Dilated Cardiomyopathy with Hypergonadotropic Hypogonadism, PGM1-CDG, Niemann-Pick Disease, Glutaric Acidemia Type 2, and Thrombectomy.

    Learn about our expert tiers
    Advanced in Histiocytosis
    Advanced in Histiocytosis
    Koeln, NW, DE 

    Kyriakos Martakis practices practicing medicine in Koeln, Germany. Mr. Martakis is rated as an Advanced expert by MediFind in the treatment of Histiocytosis. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Niemann-Pick Disease, Non-Langerhans-Cell Histiocytosis, Spastic Diplegia Infantile Type, and Reticulohistiocytoma.

    Advanced in Histiocytosis
    Advanced in Histiocytosis
    Kerpener Str. 62, 
    Koeln, NW, DE 

    Dennis Eichenauer practices practicing medicine in Koeln, Germany. Mr. Eichenauer is rated as an Advanced expert by MediFind in the treatment of Histiocytosis. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Nodular Lymphocyte-Predominant Hodgkin Lymphoma (NLPHL), Hodgkin Lymphoma, Classical Hodgkin Lymphoma, Hemophagocytic Lymphohistiocytosis, and Bone Marrow Transplant.

    Advanced in Histiocytosis
    Advanced in Histiocytosis
    Muenster, NW, DE 

    Dirk Foell practices practicing medicine in Muenster, Germany. Foell is rated as an Advanced expert by MediFind in the treatment of Histiocytosis. They are also highly rated in 25 other conditions, according to our data. Their clinical expertise encompasses Juvenile Idiopathic Arthritis (JIA), Arthritis, Familial Mediterranean Fever, and Uveitis.

    Experienced in Histiocytosis
    Experienced in Histiocytosis
    Joseph Stelzmann Str. 26, 
    Koeln, NW, DE 

    Michael Hallek practices practicing medicine in Koeln, Germany. Mr. Hallek is rated as an Experienced expert by MediFind in the treatment of Histiocytosis. He is also highly rated in 22 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.

    Experienced in Histiocytosis
    Experienced in Histiocytosis
    Essen, NW, DE 

    Dirk Schadendorf practices practicing medicine in Essen, Germany. Mr. Schadendorf is rated as an Experienced expert by MediFind in the treatment of Histiocytosis. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Melanoma, Basal Cell Skin Cancer, Merkel Cell Carcinoma, Neuroendocrine Tumor, and Tissue Biopsy.

    Experienced in Histiocytosis
    Experienced in Histiocytosis
    Essen, NW, DE 

    Antje Sucker practices practicing medicine in Essen, Germany. Ms. Sucker is rated as an Experienced expert by MediFind in the treatment of Histiocytosis. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Melanoma, Tieche-Jadassohn Nevus, Uveal Melanoma, and Melanoma of the Eye.

    Experienced in Histiocytosis
    Experienced in Histiocytosis
    Kerpener Str. 62, 
    Koeln, NW, DE 

    Jurgen Wolf practices practicing medicine in Koeln, Germany. Wolf is rated as an Experienced expert by MediFind in the treatment of Histiocytosis. They are also highly rated in 6 other conditions, according to our data. Their clinical expertise encompasses Lung Cancer, Non-Small Cell Lung Cancer (NSCLC), Small Cell Lung Cancer (SCLC), Milia, and Tissue Biopsy.

    Experienced in Histiocytosis
    Experienced in Histiocytosis

    Ruhrlandklinik

    Essen, NW, DE 

    Francesco Bonella practices practicing medicine in Essen, Germany. Mr. Bonella is rated as an Experienced expert by MediFind in the treatment of Histiocytosis. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Pulmonary Alveolar Proteinosis, Acute Interstitial Pneumonia, Interstitial Lung Disease, Lung Transplant, and Endoscopy.

    Experienced in Histiocytosis
    Experienced in Histiocytosis
    Muenster, NW, DE 

    Janine Reunert practices practicing medicine in Muenster, Germany. Ms. Reunert is rated as an Experienced expert by MediFind in the treatment of Histiocytosis. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Dilated Cardiomyopathy with Hypergonadotropic Hypogonadism, Pena-Shokeir Syndrome Type 2, Niemann-Pick Disease, and PGM1-CDG.

    Experienced in Histiocytosis
    Experienced in Histiocytosis
    Gerhard Domagk Str. 1, 
    Bonn, NW, DE 

    Bernadette Breiden practices practicing medicine in Bonn, Germany. Ms. Breiden is rated as an Experienced expert by MediFind in the treatment of Histiocytosis. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Niemann-Pick Disease, Acid Sphingomyelinase Deficiency (ASMD), Non-Langerhans-Cell Histiocytosis, and Reticulohistiocytoma.

    Experienced in Histiocytosis
    Experienced in Histiocytosis
    Essen, NW, DE 

    Sylvia Hartmann practices practicing medicine in Essen, Germany. Ms. Hartmann is rated as an Experienced expert by MediFind in the treatment of Histiocytosis. She is also highly rated in 15 other conditions, according to our data. Her clinical expertise encompasses Nodular Lymphocyte-Predominant Hodgkin Lymphoma (NLPHL), Hodgkin Lymphoma, Non-Hodgkin Lymphoma, and B-Cell Lymphoma.

    Experienced in Histiocytosis
    Experienced in Histiocytosis
    Heine, NW, DE 

    Hans Orth practices practicing medicine in Heine, Germany. Mr. Orth is rated as an Experienced expert by MediFind in the treatment of Histiocytosis. His clinical expertise encompasses Hemophagocytic Lymphohistiocytosis, Non-Langerhans-Cell Histiocytosis, Sepsis, Subacute Thyroiditis, and Splenectomy.

    Experienced in Histiocytosis
    Experienced in Histiocytosis
    Duesseldorf, NW, DE 

    Roland Meisel practices practicing medicine in Duesseldorf, Germany. Mr. Meisel is rated as an Experienced expert by MediFind in the treatment of Histiocytosis. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Acute Lymphoblastic Leukemia (ALL), Hemoglobinopathy, Anemia, Bone Marrow Transplant, and Bone Graft.

    Experienced in Histiocytosis
    Experienced in Histiocytosis
    Bonn, NW, DE 

    Konrad Sandhoff practices practicing medicine in Bonn, Germany. Mr. Sandhoff is rated as an Experienced expert by MediFind in the treatment of Histiocytosis. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Acid Sphingomyelinase Deficiency (ASMD), Niemann-Pick Disease, Farber Lipogranulomatosis, and Gangliosidosis.

    Experienced in Histiocytosis
    Experienced in Histiocytosis
    Duesseldorf, NW, DE 

    Sujal Ghosh practices practicing medicine in Duesseldorf, Germany. Mr. Ghosh is rated as an Experienced expert by MediFind in the treatment of Histiocytosis. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Severe Combined Immunodeficiency (SCID), Infantile Neutropenia, X-Linked Severe Combined Immunodeficiency, Mononucleosis, and Bone Marrow Transplant.

    Experienced in Histiocytosis
    Experienced in Histiocytosis
    Aachen, NW, DE 

    Jens Panse practices practicing medicine in Aachen, Germany. Mr. Panse is rated as an Experienced expert by MediFind in the treatment of Histiocytosis. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Paroxysmal Cold Hemoglobinuria, Paroxysmal Nocturnal Hemoglobinuria (PNH), Systemic Mastocytosis, Mast Cell Activation Syndrome (MCAS), and Bone Marrow Transplant.

    Experienced in Histiocytosis
    Experienced in Histiocytosis
    Kerpener Str. 62, 
    Koeln, NW, DE 

    Boris Boll practices practicing medicine in Koeln, Germany. Mr. Boll is rated as an Experienced expert by MediFind in the treatment of Histiocytosis. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Hodgkin Lymphoma, Nodular Lymphocyte-Predominant Hodgkin Lymphoma (NLPHL), Classical Hodgkin Lymphoma, Sepsis, and Bone Marrow 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 63

    Last Updated: 04/28/2026

    What is the definition of Histiocytosis?

    Histiocytosis is a general name for a group of disorders or "syndromes" that involve an abnormal increase in the number of specialized white blood cells that are called histiocytes.

    Recently, new knowledge about this family of diseases has led experts to develop a new classification. Five categories have been proposed:

    • L group -- includes Langerhans cell histiocytosis and Erdheim-Chester disease
    • C group -- includes non-Langerhans cell histiocytosis that involves the skin
    • M group -- includes malignant histiocytosis
    • R group -- includes Rosai-Dorfman disease
    • H Group -- includes hemophagocytic lymphohistiocytosis

    This article focuses only on the L group, which includes Langerhans cell histiocytosis and Erdheim-Chester disease.

    When should I see a Histiocytosis doctor in North Rhine-Westphalia, DE?

    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 Histiocytosis doctor in North Rhine-Westphalia, DE?

    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 does MediFind rank Histiocytosis doctors in North Rhine-Westphalia, DE?

    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 Histiocytosis doctors in North Rhine-Westphalia, DE?

    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 Histiocytosis doctor in North Rhine-Westphalia, DE?

    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 Histiocytosis doctor search results page. 

    Why is it important to get a second opinion from a different Histiocytosis 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 Histiocytosis doctor in North Rhine-Westphalia, DE?

    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 Histiocytosis 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 Histiocytosis 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 Histiocytosis doctors in North Rhine-Westphalia, DE?

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

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

    Read more about our Content Policy

    Recommended has been selected.