The 20 Best Histiocytosis Doctors Near Me in Pittsburgh, PA

Find the Top Histiocytosis Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 20 doctor with experience in Histiocytosis near Pittsburgh, PA. Of these, 19 are Experienced and 1 are Advanced.

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20 providers found
    Experienced in Histiocytosis
    Dermatology
    Experienced in Histiocytosis
    Dermatology

    University Of Pittsburgh Physicians, Department Of Dermatology, Division Of Dermatopathology

    3708 5th Avenue, Suite 500, 
    Pittsburgh, PA 
     (2.2 miles away)
    Languages Spoken:
    English, Hokkien

    Jonhan Ho, MD, specializes in dermatopathology and is board-certified in dermatopathology, clinical pathology and anatomic pathology by the American Board of Pathology. He is affiliated with UPMC Altoona, UPMC Presbyterian and UPMC Shadyside. He completed fellowships at the University of Pittsburgh School of Medicine, residency at Forum Health and medical degree at Northeast Ohio Universities, College of Medicine (NEOUCOM). Dr. Ho is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Basal Cell Skin Cancer, Hypersensitivity Vasculitis, Goodpasture Syndrome, and Melanoma. Dr. Ho is board certified in American Board Of Pathology , American Board Of Pathology , and American Board Of Pathology.

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

    Pediatric Hematology Oncology In Lawrenceville

    4401 Penn Avenue, 
    Pittsburgh, PA 
     (3.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    View the full list of Dr. Rapkin's publications on PubMed. Dr. Rapkin is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. His clinical expertise encompasses Hemophagocytic Lymphohistiocytosis, Rhabdoid Tumor, Non-Langerhans-Cell Histiocytosis, and Reticulohistiocytoma. Dr. Rapkin is board certified in American Board Of Pediatrics and American Board Of Pediatrics. Dr. Rapkin is currently accepting new patients.

    Experienced in Histiocytosis
    Experienced in Histiocytosis

    BMT At Pediatric Hematology Oncology In Lawrenceville

    4401 Penn Avenue, 
    Pittsburgh, PA 
     (3.0 miles away)
    Languages Spoken:
    English, Spanish, Tamil
    Accepting New Patients

    Archana Ramgopal, DO, specializes in pediatric cellular therapy and is board-certified by the American Board of Pediatrics. She practices at UPMC Children's Hospital of Pittsburgh. Dr. Ramgopal received her medical degree from Lake Erie College of Osteopathic Medicine and completed her residency at Cleveland Clinic, followed by a fellowship at the University of Pittsburgh School of Medicine. Dr. Ramgopal is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. Her clinical expertise encompasses Graft Versus Host Disease (GvHD), Beta Thalassemia, Histiocytosis, Chronic Graft Versus Host Disease (cGvHD), and Bone Marrow Transplant. Dr. Ramgopal is board certified in American Board Of Pediatrics. Dr. Ramgopal is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Histiocytosis
    Experienced in Histiocytosis

    BMT At Pediatric Hematology Oncology In Lawrenceville

    4401 Penn Avenue, 
    Pittsburgh, PA 
     (3.0 miles away)
    Languages Spoken:
    English, Hungarian, Spanish
    Accepting New Patients

    Paul Szabolcs, MD, received his medical degree summa cum laude at the Semmelweis University School of Medicine in Budapest, Hungary. He completed his training in pediatrics at Bellevue Hospital/NYU Medical Center and subsequently trained in hematology/oncology at the Memorial Sloan Kettering Cancer Center/Cornell-NY Hospital Medical Center in New York City. He received postdoctoral laboratory training at the Memorial Sloan Kettering Cancer Center and at Rockefeller University in the Department of Physiology and Cellular Immunology. Dr. Szabolcs 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 Graft Versus Host Disease (GvHD), Severe Combined Immunodeficiency (SCID), Systemic Sclerosis (SSc), Leukemia, and Bone Marrow Transplant. Dr. Szabolcs is currently accepting new patients.

    Experienced in Histiocytosis
    Hematology Oncology
    Experienced in Histiocytosis
    Hematology Oncology

    UPMC Hillman Cancer Center

    5115 Centre Avenue, Hillman Cancer Center, 
    Pittsburgh, PA 
     (3.6 miles away)
    Languages Spoken:
    English

    Hetal D. Mistry, MD, specializes in hematology oncology and is board-certified in internal medicine by the American Board of Internal Medicine. She is affiliated with UPMC Shadyside and UPMC Presbyterian. Dr. Mistry completed her fellowships and residency at Brown Alpert Medical School and medical degree at the University of Connecticut School of Medicine. Dr. Mistry is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. Her clinical expertise encompasses Trophoblastic Tumor Placental Site, Hemophagocytic Lymphohistiocytosis, Non-Langerhans-Cell Histiocytosis, and Histiocytosis. Dr. Mistry is board certified in American Board Of Internal Medicine.

    Experienced in Histiocytosis
    Experienced in Histiocytosis

    UPMC Hillman Cancer Center

    5115 Centre Avenue, Hillman Cancer Center, 
    Pittsburgh, PA 
     (3.6 miles away)
    Languages Spoken:
    English, French, Italian
    Accepting New Patients
    Offers Telehealth

    Hassane M. Zarour, MD, is a professor of medicine at the University of Pittsburgh School of Medicine, a dermatologist and a cancer immunologist at UPMC Hillman Cancer Center, specializing in pigmented skin lesions, melanoma, skin cancers, cancer vaccines, and cancer immunotherapy. Dr. Zarour is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Melanoma, Bullous Pemphigoid, Cutaneous T-Cell Lymphoma (CTCL), and Basal Cell Skin Cancer. Dr. Zarour is currently accepting new patients.

    Experienced in Histiocytosis
    Hematology Oncology
    Experienced in Histiocytosis
    Hematology Oncology

    UPMC Hillman Cancer Center

    1500 5th Avenue, 
    Mckeesport, PA 
     (9.9 miles away)
    Languages Spoken:
    English

    Stanley Marks, MD, specializes in hematology oncology and medical oncology and is board-certified in hematology and internal medicine by the American Board of Internal medicine. Dr. Marks completed his medical degree at the University of Pittsburgh School of Medicine. He completed his residency training at Presbyterian Hospital, and fellowship training in clinical medicine and research medicine at Peter Bent Brigham Hospital, Harvard Medical School and Dana Farber Cancer Center. He has received numerous awards including the Golden Apple Award for Outstanding Dedication to Housestaff Education from Allegheny General Hospital, Hillel Academy Outstanding Alumnus, and The Winged Victory of Samothrace Award from the Leukemia, Lymphoma Society of Western Pennsylvania. Dr. Marks is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Non-Hodgkin Lymphoma, Primary Lymphoma of the Brain, Gastric Lymphoma, and Follicular Lymphoma. Dr. Marks is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine.

    Experienced in Histiocytosis
    Hematology Oncology
    Experienced in Histiocytosis
    Hematology Oncology

    UPMC Hillman Cancer Center

    1500 5th Avenue, 
    Mckeesport, PA 
     (9.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. Kane has practiced for more than 20 years and is board certified in Medical Oncology. He received his medical degree from Ohio State University School of Medicine. He completed his residency training in Hematology/Oncology at the University of Pittsburgh School of Medicine. Dr. Kane is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Non-Hodgkin Lymphoma, Essential Thrombocythemia, Small Cell Lung Cancer (SCLC), and Familial Colorectal Cancer. Dr. Kane is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine. Dr. Kane is currently accepting new patients.

    Experienced in Histiocytosis
    Internal Medicine
    Experienced in Histiocytosis
    Internal Medicine

    Allegheny General Hospital

    320 E North Ave, 
    Pittsburgh, PA 
     (1.3 miles away)
    Languages Spoken:
    English

    Max Jacobs is a primary care provider, practicing in Internal Medicine in Pittsburgh, Pennsylvania. Dr. Jacobs is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. His clinical expertise encompasses Hemophagocytic Lymphohistiocytosis, Non-Langerhans-Cell Histiocytosis, Reticulohistiocytoma, and Histiocytosis.

    Experienced in Histiocytosis
    Internal Medicine
    Experienced in Histiocytosis
    Internal Medicine

    Allegheny General Hospital

    320 E North Ave, 
    Pittsburgh, PA 
     (1.3 miles away)
    Languages Spoken:
    English

    Rachel Dileo is a primary care provider, practicing in Internal Medicine in Pittsburgh, Pennsylvania. Dr. Dileo is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Relapsed Refractory Multiple Myeloma (RRMM), Hemophagocytic Lymphohistiocytosis, Non-Langerhans-Cell Histiocytosis, and Reticulohistiocytoma.

    Experienced in Histiocytosis
    Internal Medicine
    Experienced in Histiocytosis
    Internal Medicine

    Agh Internal Medicine-Federal North

    1307 Federal St Ste B300, 
    Pittsburgh, PA 
     (1.3 miles away)
    Languages Spoken:
    English

    Thomas Robertson is a primary care provider, practicing in Internal Medicine in Pittsburgh, Pennsylvania. Dr. Robertson is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. His clinical expertise encompasses Hemophagocytic Lymphohistiocytosis, Opioid Use Disorder, Non-Langerhans-Cell Histiocytosis, and Reticulohistiocytoma.

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

    UPMC Children's Hospital Of Pittsburgh

    4401 Penn Ave, 
    Pittsburgh, PA 
     (3.0 miles away)
    Languages Spoken:
    English

    Steven Allen is a Hematologist and an Oncologist practicing medicine in Pittsburgh, Pennsylvania. Dr. Allen is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. His clinical expertise encompasses Aplastic Anemia, Reticulohistiocytoma, Histiocytosis, and Non-Langerhans-Cell Histiocytosis.

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

    UPMC Children's Hospital Of Pittsburgh

    4401 Penn Ave, 
    Pittsburgh, PA 
     (3.0 miles away)
    Languages Spoken:
    English

    Julia Segal is a Hematologist and an Oncologist practicing medicine in Pittsburgh, Pennsylvania. Dr. Segal is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. Her clinical expertise encompasses Histiocytosis, Reticulohistiocytoma, Neuroblastoma, and Hemophagocytic Lymphohistiocytosis.

    Experienced in Histiocytosis
    Experienced in Histiocytosis

    Hillman Center Pharmacy

    5115 Centre Ave, 
    Pittsburgh, PA 
     (3.1 miles away)
    Languages Spoken:
    English

    Natalie Galanina is a Hematologist practicing medicine in Pittsburgh, Pennsylvania. Dr. Galanina is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Non-Hodgkin Lymphoma, Diffuse Large B-Cell Lymphoma (DLBCL), Large-Cell Immunoblastic Lymphoma, Mantle Cell Lymphoma (MCL), and Bone Marrow Aspiration.

    Experienced in Histiocytosis
    Experienced in Histiocytosis

    Office

    4800 Friendship Ave, 
    Pittsburgh, PA 
     (3.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Prerna Mewawalla is a Hematologist practicing medicine in Pittsburgh, Pennsylvania. Dr. Mewawalla is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Multiple Myeloma, Aplastic Anemia, Acute Myeloid Leukemia (AML), Bone Marrow Aspiration, and Bone Marrow Transplant.

    Experienced in Histiocytosis
    Internal Medicine
    Experienced in Histiocytosis
    Internal Medicine

    Squirrel Hill Health Center Dental

    4516 Browns Hill Rd, 
    Pittsburgh, PA 
     (4.1 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English

    Jonathan Weinkle is a primary care provider, practicing in Internal Medicine in Pittsburgh, Pennsylvania. He has been practicing medicine for over 18 years. Dr. Weinkle is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Gastrointestinal Stromal Tumor, Type 2 Diabetes (T2D), Post-Traumatic Stress Disorder (PTSD), and Acute Cerebellar Ataxia.

    Advanced in Histiocytosis
    Family Medicine
    Advanced in Histiocytosis
    Family Medicine

    Renaissance Family Practice-UPMC

    619 Mount Royal Boulevard, 
    Pittsburgh, PA 
     (5.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jonathan Powell, MD, specializes in family medicine and is certified by the American Board of Family Medicine. He practices at Renaissance Family Practice-UPMC and is affiliated with UPMC St. Margaret. He completed his residency at the University of Pittsburgh School of Medicine. Dr. Powell is rated as an Advanced provider by MediFind in the treatment of Histiocytosis. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Non-Langerhans-Cell Histiocytosis, Multicentric Reticulohistiocytosis, Hemophagocytic Lymphohistiocytosis, and Reticulohistiocytoma. Dr. Powell is board certified in American Board Of Family Medicine. Dr. Powell is currently accepting new patients.

    Experienced in Histiocytosis
    Hematology Oncology
    Experienced in Histiocytosis
    Hematology Oncology

    UPMC Hillman Cancer Center

    400 Oxford Drive, Suite 102, 
    Monroeville, PA 
     (12.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Nishant Tageja, MD, is a medical oncologist and hematologist. Dr. Tageja specializes in the treatment of solid tumors such as breast cancer, lung cancer, and colon cancer as well as treatment of all benign and malignant blood disorders including lymphoma, leukemia, and myeloma. Dr. Tageja is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Smoldering Multiple Myeloma, Familial Colorectal Cancer, Breast Cancer, Small Cell Lung Cancer (SCLC), and Bone Marrow Transplant. Dr. Tageja is board certified in American Board Of Internal Medicine , American Board Of Internal Medicine , and American Board Of Internal Medicine. Dr. Tageja is currently accepting new patients.

    Experienced in Histiocytosis
    Experienced in Histiocytosis
    9000 Brooktree Rd # 200, 
    Wexford, PA 
     (13.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Anuradha Bishnoi, MD, specializes in dermatology. She practices at UPMC North Hills Dermatology and UPMC Shadyside Dermatology. Dr. Bishnoi received her medical degree from Maharshi Dayanand University and completed her residency at the Postgraduate Institute of Medical Education and Research. Dr. Bishnoi is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. She is also highly rated in 23 other conditions, according to our data. Her clinical expertise encompasses Hypomelanotic Disorder, Vitiligo, Lichen Planus, and Melasma.

    Experienced in Histiocytosis
    Dermatology
    Experienced in Histiocytosis
    Dermatology
    11676 Perry Hwy # 2305, 
    Wexford, PA 
     (13.4 miles away)
    Languages Spoken:
    English

    Debra Abell is a Dermatologist practicing medicine in Wexford, Pennsylvania. Dr. Abell is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. She is also highly rated in 30 other conditions, according to our data. Her clinical expertise encompasses Impetigo, Epidermodysplasia Verruciformis, Sunburn, and Universal Acquired Melanosis.

    Showing 1-20 of 20

    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 near Pittsburgh, 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 Pittsburgh, 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 Pittsburgh, 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 Pittsburgh, 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 Pittsburgh, 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 Pittsburgh, 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 Pittsburgh, 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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