The 20 Best Histiocytosis Doctors Near Me in middletown, PA

Find the Top Histiocytosis Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 8 doctor with experience in Histiocytosis near middletown, PA. Of these, 8 are Experienced.

Location
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8 providers found
    Experienced in Histiocytosis
    Experienced in Histiocytosis
    Referral may be required

    The Milton S. Hershey Medical Center

    500 University Dr, 
    Hershey, PA 
     (5.3 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English
    Accepting New Patients

    Matthew Helm is a Dermatologist practicing medicine in Hershey, Pennsylvania. He has been practicing medicine for over 10 years. Dr. Helm is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Dermatomyositis, Bullae, Pemphigus, and Pemphigus Vulgaris. Dr. Helm is currently accepting new patients.

    Experienced in Histiocytosis
    Hematology | Oncology
    Experienced in Histiocytosis
    Hematology | Oncology
    Referral may be required

    The Milton S. Hershey Medical Center

    500 University Dr, 
    Hershey, PA 
     (5.3 miles away)
    Languages Spoken:
    English

    Daniel Mckeone is a Hematologist and an Oncologist practicing medicine in Hershey, Pennsylvania. Dr. Mckeone is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. His clinical expertise encompasses Acute Lymphoblastic Leukemia (ALL), Hemophagocytic Lymphohistiocytosis, Hereditary Neuroblastoma, and Neuroblastoma.

    Experienced in Histiocytosis
    Internal Medicine
    Experienced in Histiocytosis
    Internal Medicine
    500 University Dr, 
    Hershey, PA 
     (5.3 miles away)
    Languages Spoken:
    English

    Joon Kim is a primary care provider, practicing in Internal Medicine in Hershey, Pennsylvania. Dr. Kim is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. His clinical expertise encompasses Brain Abscess, Non-Langerhans-Cell Histiocytosis, Reticulohistiocytoma, and Histiocytosis.

    Learn about our expert tiers
    Experienced in Histiocytosis
    Experienced in Histiocytosis
    Referral may be required

    The Milton S. Hershey Medical Center

    500 University Dr, 
    Hershey, PA 
     (5.3 miles away)
    Languages Spoken:
    English

    Michael Bayerl is a Hematologist practicing medicine in Hershey, Pennsylvania. Dr. Bayerl is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Acute Myeloid Leukemia (AML), Burkitt Lymphoma, Acute Myeloblastic Leukemia with Maturation, Splenectomy, and Thymectomy.

    Experienced in Histiocytosis
    Hematology | Oncology
    Experienced in Histiocytosis
    Hematology | Oncology
    Referral may be required

    The Milton S. Hershey Medical Center

    500 University Dr, 
    Hershey, PA 
     (5.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Seema Naik is a Hematologist and an Oncologist practicing medicine in Hershey, Pennsylvania. Dr. Naik is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. She is also highly rated in 25 other conditions, according to our data. Her clinical expertise encompasses Burkitt Lymphoma, B-Cell Lymphoma, Multiple Myeloma, Bone Marrow Transplant, and Bone Marrow Aspiration.

    Experienced in Histiocytosis
    Experienced in Histiocytosis
    Referral may be required

    Duke University Hospital

    1926 Good Hope Rd, 
    Enola, PA 
     (14.6 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English
    Accepting New Patients

    Rami Al-Rohil is a Dermatologist practicing medicine in Enola, Pennsylvania. He has been practicing medicine for over 18 years. Dr. Al-Rohil is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Melanoma, Trichoepithelioma, Lymphocytic Infiltrate of Jessner, and Basal Cell Skin Cancer. Dr. Al-Rohil is currently accepting new patients.

    Experienced in Histiocytosis
    Internal Medicine
    Experienced in Histiocytosis
    Internal Medicine

    Penn State Health Holy Spirit Medical Center

    503 N 21st St, 
    Camp Hill, PA 
     (10.7 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English

    Ateeb Rahman is a primary care provider, practicing in Internal Medicine in Camp Hill, Pennsylvania. He has been practicing medicine for over 10 years. Dr. Rahman is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. His clinical expertise encompasses Cardiac Tamponade, Splenomegaly, Jaundice, and Lymphofollicular Hyperplasia.

    Experienced in Histiocytosis
    Internal Medicine
    Experienced in Histiocytosis
    Internal Medicine

    Duke University Hospital

    1926 Good Hope Rd, 
    Enola, PA 
     (14.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Carolyn Ahlers is a primary care provider, practicing in Internal Medicine in Enola, Pennsylvania. Dr. Ahlers is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. Her clinical expertise encompasses Henoch-Schonlein Purpura, Hemophagocytic Lymphohistiocytosis, Severe Fever with Thrombocytopenia Syndrome, and Non-Langerhans-Cell Histiocytosis. Dr. Ahlers is currently accepting new patients.

    Showing 1-8 of 8

    Last Updated: 09/26/2026

    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 near middletown, PA?

    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 near middletown, PA?

    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 near middletown, PA?

    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 near middletown, PA?

    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 near middletown, PA?

    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 near middletown, PA?

    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 near middletown, PA?

    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 

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