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    Last Updated: 10/30/2025

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    MediFind found 42 doctor with experience in Histiocytosis near Maryland, US. Of these, 37 are Experienced and 5 are Advanced.

    Location
    LocationClose
    42 providers found
      Advanced in Histiocytosis
      Pediatric Hematology Oncology
      Advanced in Histiocytosis
      Pediatric Hematology Oncology

      Johns Hopkins University

      5759 Cedar Ln, 
      Columbia, MD 
      Languages Spoken:
      English

      Kenneth Cohen is a Pediatric Hematologist Oncology provider in Columbia, Maryland. Dr. Cohen is rated as an Advanced provider by MediFind in the treatment of Histiocytosis. His top areas of expertise are Glioma, Medulloblastoma, Brain Stem Cancer, Embryonal Tumor with Multilayered Rosettes, and Bone Marrow Aspiration.

      Advanced in Histiocytosis
      Internal Medicine
      Advanced in Histiocytosis
      Internal Medicine

      Prime Medicine LLC

      12150 Annapolis Rd, Suite 308, 
      Glenn Dale, MD 
      Languages Spoken:
      English, Farsi, Italian, Spanish
      Accepting New Patients
      Offers Telehealth

      Farhad Jamali is a primary care provider, practicing in Internal Medicine in Glenn Dale, Maryland. Dr. Jamali is rated as an Advanced provider by MediFind in the treatment of Histiocytosis. His top areas of expertise are Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Subacute Combined Degeneration. Dr. Jamali is currently accepting new patients.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Advanced in Histiocytosis
      Pediatric Hematology Oncology
      Advanced in Histiocytosis
      Pediatric Hematology Oncology

      Sinai Hospital Of Baltimore, Inc

      2401 E Belvedere Ave, 
      Baltimore, MD 
      Languages Spoken:
      English

      Jason Fixler is a Pediatric Hematologist Oncology provider in Baltimore, Maryland. Dr. Fixler is rated as an Advanced provider by MediFind in the treatment of Histiocytosis. His top areas of expertise are Sickle Cell Disease, Hepatoblastoma, Reticulohistiocytoma, Histiocytosis, and Bone Marrow Aspiration.

      Learn about our expert tiers
      Advanced in Histiocytosis
      Hematology Oncology | Hematology | Oncology
      Advanced in Histiocytosis
      Hematology Oncology | Hematology | Oncology

      Maryland Oncology Hematology PA

      10710 Charter Dr, Suite G020, 
      Columbia, MD 
      Languages Spoken:
      English, French
      Accepting New Patients
      Offers Telehealth

      Peter Graze is a Hematologist Oncology specialist and a Hematologist in Columbia, Maryland. Dr. Graze is rated as an Advanced provider by MediFind in the treatment of Histiocytosis. His top areas of expertise are Lung Cancer, Small Cell Lung Cancer (SCLC), Pleuropulmonary Blastoma, and Non-Small Cell Lung Cancer (NSCLC). Dr. Graze is currently accepting new patients.

      Advanced in Histiocytosis
      Oncology | Hematology | Hematology Oncology
      Advanced in Histiocytosis
      Oncology | Hematology | Hematology Oncology

      Johns Hopkins University

      1800 Orleans St, 
      Baltimore, MD 
      Languages Spoken:
      English, Dutch, French
      Accepting New Patients

      Lode Swinnen is an Oncologist and a Hematologist in Baltimore, Maryland. Dr. Swinnen is rated as an Advanced provider by MediFind in the treatment of Histiocytosis. His top areas of expertise are Non-Hodgkin Lymphoma, Diffuse Large B-Cell Lymphoma (DLBCL), Hodgkin Lymphoma, Small Lymphocytic Lymphoma (SLL), and Bone Marrow Transplant. Dr. Swinnen is currently accepting new patients.

      Janis M. Taube
      Experienced in Histiocytosis
      Dermatology
      Experienced in Histiocytosis
      Dermatology

      Johns Hopkins University

      600 N Wolf St, 
      Baltimore, MD 
      Languages Spoken:
      English

      Janis Taube is a Dermatologist in Baltimore, Maryland. Dr. Taube is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. Her top areas of expertise are Melanoma, Merkel Cell Carcinoma, Basal Cell Skin Cancer, Head and Neck Squamous Cell Carcinoma (HNSCC), and Pancreaticoduodenectomy.

      Experienced in Histiocytosis
      Oncology | Hematology Oncology | Hematology
      Experienced in Histiocytosis
      Oncology | Hematology Oncology | Hematology
      1562 Opossumtown Pike, 
      Frederick, MD 
      Languages Spoken:
      English

      Brian O'connor is an Oncologist and a Hematologist Oncology provider in Frederick, Maryland. Dr. O'connor is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Lung Cancer, and Pleuropulmonary Blastoma.

      Experienced in Histiocytosis
      Internal Medicine
      Experienced in Histiocytosis
      Internal Medicine

      Prime Medicine LLC

      12150 Annapolis Rd, Suite 308, 
      Glenn Dale, MD 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Parand Alavi is a primary care provider, practicing in Internal Medicine in Glenn Dale, Maryland. Dr. Alavi is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. Her top areas of expertise are Subacute Combined Degeneration, Vitamin B12 Deficiency Anemia, Folate Deficiency, and Multiple Carboxylase Deficiency. Dr. Alavi is currently accepting new patients.

      Experienced in Histiocytosis
      Pediatric Hematology Oncology
      Experienced in Histiocytosis
      Pediatric Hematology Oncology

      University Of Maryland Pediatric Associates, PA

      22 S Green St, 
      Baltimore, MD 
      Languages Spoken:
      English

      Teresa York is a Pediatric Hematologist Oncology provider in Baltimore, Maryland. Dr. York is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. Her top areas of expertise are Sickle Cell Disease, Acute Lymphoblastic Leukemia (ALL), Hereditary Spherocytosis, Hemoglobin SC Disease, and Bone Marrow Aspiration.

      Experienced in Histiocytosis
      Experienced in Histiocytosis

      Whc Physician Group LLC

      5530 Wisconsin Ave, Suite 730, 
      Chevy Chase, MD 
      Languages Spoken:
      English
      Accepting New Patients

      Michael Cardis is a Dermatologist in Chevy Chase, Maryland. Dr. Cardis is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. His top areas of expertise are Bullae, Bullous Pemphigoid, Linear Nevus Sebaceous Syndrome, and Acquired Ichthyosis. Dr. Cardis is currently accepting new patients.

      Experienced in Histiocytosis
      Pediatric Hematology Oncology
      Experienced in Histiocytosis
      Pediatric Hematology Oncology
      10 Center Drive, National Institutes Of Health Clinical Center, 
      Bethesda, MD 
      Languages Spoken:
      English

      Sharon Savage is a Pediatric Hematologist Oncology provider in Bethesda, Maryland. Dr. Savage is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. Her top areas of expertise are Dyskeratosis Congenita, Aplastic Anemia, Aase Syndrome, Bone Marrow Transplant, and Hormone Replacement Therapy (HRT).

      Experienced in Histiocytosis
      Internal Medicine
      Experienced in Histiocytosis
      Internal Medicine
      9000 Rockville Pike, Pike, 
      Bethesda, MD 
      Languages Spoken:
      English

      Maura Manion is a primary care provider, practicing in Internal Medicine in Bethesda, Maryland. Dr. Manion is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. Her top areas of expertise are HIV/AIDS, Castleman Disease, Kaposi Sarcoma, and Hemophagocytic Lymphohistiocytosis.

      Experienced in Histiocytosis
      Internal Medicine
      Experienced in Histiocytosis
      Internal Medicine

      Medstar Medical Group Ii LLC

      9000 Franklin Square Dr, 
      Baltimore, MD 
      Experience:
      9+ years
      Languages Spoken:
      English
      Accepting New Patients

      Christopher Haas is a primary care provider, practicing in Internal Medicine in Baltimore, Maryland. Dr. Haas has been practicing medicine for over 9 years and is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. His top areas of expertise are Gangrene, Peptic Ulcer, COVID-19, Lithotripsy, and Endoscopy. Dr. Haas is currently accepting new patients.

      Experienced in Histiocytosis
      Hematology Oncology | Hematology | Oncology
      Experienced in Histiocytosis
      Hematology Oncology | Hematology | Oncology

      Meritus Medical Center Inc

      11110 Medical Campus Rd, 
      Hagerstown, MD 
      Languages Spoken:
      English
      Offers Telehealth

      Arish Noor is a Hematologist Oncology specialist and a Hematologist in Hagerstown, Maryland. Dr. Noor is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. Her top areas of expertise are Non-Langerhans-Cell Histiocytosis, Histiocytosis, Reticulohistiocytoma, Stent Placement, and Endoscopy.

      Experienced in Histiocytosis
      Experienced in Histiocytosis

      Derm Associates LLC

      10313 Georgia Ave, Suite 309, 
      Silver Spring, MD 
      Experience:
      9+ years
      Languages Spoken:
      English, Spanish
      Accepting New Patients

      Ashley Dilorenzo is a Dermatologist in Silver Spring, Maryland. Dr. Dilorenzo has been practicing medicine for over 9 years and is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. Her top areas of expertise are Pityriasis Lichenoides Chronica, Pityriasis Lichenoides, Pityriasis Lichenoides Et Varioliformis Acuta, and Epidermal Nevus. Dr. Dilorenzo is currently accepting new patients.

      Experienced in Histiocytosis
      Hematology Oncology | Hematology | Oncology
      Experienced in Histiocytosis
      Hematology Oncology | Hematology | Oncology

      Tidalhealth Physician Network, Inc.

      11105 Cathage Rd, 
      Berlin, MD 
      Languages Spoken:
      English
      Accepting New Patients

      Justinian Ngaiza is a Hematologist Oncology specialist and a Hematologist in Berlin, Maryland. Dr. Ngaiza is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. His top areas of expertise are Von Willebrand Disease (VWD), Lung Cancer, Lung Adenocarcinoma, Small Cell Lung Cancer (SCLC), and Bone Marrow Aspiration. Dr. Ngaiza is currently accepting new patients.

      Experienced in Histiocytosis
      Internal Medicine
      Experienced in Histiocytosis
      Internal Medicine

      Tidalhealth Specialty Care LLC

      100 E Carroll St, Tidalhealth Oncology And Hem, 
      Salisbury, MD 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Justin Kucinski is a primary care provider, practicing in Internal Medicine in Salisbury, Maryland. Dr. Kucinski is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. His top areas of expertise are Dehydration, Lung Adenocarcinoma, Small Cell Lung Cancer (SCLC), Iron Deficiency Anemia, and Bone Marrow Aspiration. Dr. Kucinski is currently accepting new patients.

      Experienced in Histiocytosis
      Experienced in Histiocytosis

      Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc

      1221 Mercantile Ln, 
      Largo, MD 
      Languages Spoken:
      English
      Accepting New Patients

      Laura Gifford is a Dermatologist in Largo, Maryland. Dr. Gifford is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. Her top areas of expertise are Linear Hamartoma Syndrome, Stork Bite, Vascular Birthmark, and Familial Multiple Nevi Flammei. Dr. Gifford is currently accepting new patients.

      Experienced in Histiocytosis
      Hematology Oncology | Oncology | Hematology
      Experienced in Histiocytosis
      Hematology Oncology | Oncology | Hematology

      Maryland Oncology Hematology PA

      11886 Healing Way, 
      Silver Spring, MD 
      Languages Spoken:
      English, Hindi, Spanish, Urdu
      Accepting New Patients
      Offers Telehealth

      Kashif Firozvi is a Hematologist Oncology specialist and an Oncologist in Silver Spring, Maryland. Dr. Firozvi is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. His top areas of expertise are Paget Disease of the Breast, Breast Cancer, Colorectal Cancer, and Familial Colorectal Cancer. Dr. Firozvi is currently accepting new patients.

      Experienced in Histiocytosis
      Hematology Oncology | Hospital Medicine | Hematology
      Experienced in Histiocytosis
      Hematology Oncology | Hospital Medicine | Hematology

      University Of Maryland Oncology Associates PA

      22 S Green St, 
      Baltimore, MD 
      Languages Spoken:
      English
      Accepting New Patients

      Jennie Law is a Hematologist Oncology specialist and a Hospital Medicine provider in Baltimore, Maryland. Dr. Law is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. Her top areas of expertise are Sickle Cell Disease, Hemoglobinopathy, Hemoglobin SC Disease, Hemoglobin E Disease, and Bone Marrow Aspiration. Dr. Law is currently accepting new patients.

      Showing 1-20 of 42

      Last Updated: 10/30/2025

      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 Maryland, US?

      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 Maryland, US?

      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 Maryland, US?

      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 Maryland, US?

      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 Maryland, US?

      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 Maryland, US?

      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 Maryland, US?

      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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