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    Last Updated: 01/09/2026

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    MediFind found 52 doctor with experience in Histiocytosis near Redwood City, CA. Of these, 41 are Experienced, 10 are Advanced and 1 are Distinguished.

    Location
    LocationClose
    52 providers found
      Experienced in Histiocytosis
      Experienced in Histiocytosis

      Stanford Health Care

      300 Pasteur Dr, 
      Stanford, CA 
       (4.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Youn-hee Kim is a Dermatologist in Stanford, California. Dr. Kim is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. Her top areas of expertise are Mycosis Fungoides, T-Cell Lymphoma, Cutaneous T-Cell Lymphoma (CTCL), and Sezary Syndrome.

      Distinguished in Histiocytosis
      Pediatric Hematology Oncology
      Distinguished in Histiocytosis
      Pediatric Hematology Oncology
      725 Welch Rd, 
      Palo Alto, CA 
       (4.5 miles away)
      Languages Spoken:
      English

      Michael Jeng is a Pediatric Hematologist Oncology provider in Palo Alto, California. Dr. Jeng is rated as a Distinguished provider by MediFind in the treatment of Histiocytosis. His top areas of expertise are Langerhans Cell Histiocytosis, Reticulohistiocytoma, Histiocytosis, Non-Langerhans-Cell Histiocytosis, and Splenectomy.

      Advanced in Histiocytosis
      Dermatology
      Advanced in Histiocytosis
      Dermatology

      Stanford Health Care

      450 Broadway St, 
      Redwood City, CA 
       (1.4 miles away)
      Experience:
      17+ years
      Languages Spoken:
      English

      Roberto Novoa is a Dermatologist in Redwood City, California. Dr. Novoa has been practicing medicine for over 17 years and is rated as an Advanced provider by MediFind in the treatment of Histiocytosis. His top areas of expertise are Melanoma, Mycosis Fungoides, Basal Cell Skin Cancer, and Squamous Cell Skin Carcinoma.

      Learn about our expert tiers
      Advanced in Histiocytosis
      Dermatology
      Advanced in Histiocytosis
      Dermatology

      Stanford Health Care

      420 Broadway St, 
      Redwood City, CA 
       (1.5 miles away)
      Experience:
      10+ years
      Languages Spoken:
      English
      Offers Telehealth

      Gordon Bae is a Dermatologist in Redwood City, California. Dr. Bae has been practicing medicine for over 10 years and is rated as an Advanced provider by MediFind in the treatment of Histiocytosis. His top areas of expertise are Melanoma, Epidermoid Cyst, Acne, and Actinic Keratosis.

      Jean Y. Tang
      Experienced in Histiocytosis
      Dermatology
      Experienced in Histiocytosis
      Dermatology

      Stanford Health Care

      420 Broadway St, 
      Redwood City, CA 
       (1.5 miles away)
      Languages Spoken:
      English

      Jean Tang is a Dermatologist in Redwood City, California. Dr. Tang is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. Her top areas of expertise are Basal Cell Skin Cancer, Nevoid Basal Cell Carcinoma Syndrome, Dystrophic Epidermolysis Bullosa, and Epidermolysis Bullosa.

      Advanced in Histiocytosis
      Dermatology | Pediatrics
      Advanced in Histiocytosis
      Dermatology | Pediatrics
      770 Welch Rd, Suite 300, 
      Palo Alto, CA 
       (4.3 miles away)
      Languages Spoken:
      English

      Ann Marqueling is a Dermatologist and a Pediatrics provider in Palo Alto, California. Dr. Marqueling is rated as an Advanced 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.

      Advanced in Histiocytosis
      Pediatric Hematology Oncology
      Advanced in Histiocytosis
      Pediatric Hematology Oncology
      1000 Welch Rd, Ste 300 MC 5798, 
      Palo Alto, CA 
       (4.3 miles away)
      Languages Spoken:
      English

      Avanthi Shah is a Pediatric Hematologist Oncology provider in Palo Alto, California. Dr. Shah is rated as an Advanced provider by MediFind in the treatment of Histiocytosis. Her top areas of expertise are Osteosarcoma, Hepatoblastoma, Neuroblastoma, Langerhans Cell Histiocytosis, and Bone Marrow Aspiration.

      Advanced in Histiocytosis
      Pediatric Hematology Oncology
      Advanced in Histiocytosis
      Pediatric Hematology Oncology
      725 Welch Rd, 
      Palo Alto, CA 
       (4.5 miles away)
      Languages Spoken:
      English

      Stephen Simko is a Pediatric Hematologist Oncology provider in Palo Alto, California. Dr. Simko is rated as an Advanced provider by MediFind in the treatment of Histiocytosis. His top areas of expertise are Langerhans Cell Histiocytosis, Reticulohistiocytoma, Histiocytosis, and Rosai-Dorfman Disease.

      Advanced in Histiocytosis
      Pediatric Hematology Oncology
      Advanced in Histiocytosis
      Pediatric Hematology Oncology
      725 Welch Rd, 
      Palo Alto, CA 
       (4.5 miles away)
      Languages Spoken:
      English

      Arun Rangaswami is a Pediatric Hematologist Oncology provider in Palo Alto, California. Dr. Rangaswami is rated as an Advanced provider by MediFind in the treatment of Histiocytosis. His top areas of expertise are Hepatoblastoma, Rhabdoid Tumor, Histiocytosis, Reticulohistiocytoma, and Bone Marrow Aspiration.

      Experienced in Histiocytosis
      Pediatric Hematology Oncology
      Experienced in Histiocytosis
      Pediatric Hematology Oncology
      725 Welch Rd, 
      Palo Alto, CA 
       (4.5 miles away)
      Languages Spoken:
      English

      Christopher Dvorak is a Pediatric Hematologist Oncology provider in Palo Alto, California. Dr. Dvorak is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. His top areas of expertise are Severe Combined Immunodeficiency (SCID), Juvenile Myelomonocytic Leukemia (JMML), Hepatic Venoocclusive Disease with Immunodeficiency, Bone Marrow Transplant, and Splenectomy.

      Advanced in Histiocytosis
      Advanced in Histiocytosis

      Stanford Health Care

      300 Pasteur Dr, 
      Stanford, CA 
       (4.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Beth Martin is a Hematologist in Stanford, California. Dr. Martin is rated as an Advanced provider by MediFind in the treatment of Histiocytosis. Her top areas of expertise are Hemangioma Thrombocytopenia Syndrome, Immune Thrombocytopenic Purpura (ITP), Adult Immune Thrombocytopenia, Thrombocytopenia, and Bone Marrow Aspiration.

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

      Stanford Health Care

      300 Pasteur Dr, 
      Stanford, CA 
       (4.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Sunil Reddy is a Hematologist and an Oncologist in Stanford, California. Dr. Reddy is rated as an Advanced provider by MediFind in the treatment of Histiocytosis. His top areas of expertise are Melanoma, Merkel Cell Carcinoma, Melanoma of the Eye, Prostatectomy, and Endoscopy.

      Advanced in Histiocytosis
      Advanced in Histiocytosis

      Stanford Health Care

      300 Pasteur Dr, 
      Stanford, CA 
       (4.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      James Zehnder is a Hematologist in Stanford, California. Dr. Zehnder is rated as an Advanced provider by MediFind in the treatment of Histiocytosis. His top areas of expertise are Myeloproliferative Neoplasms (MPN), Acute Myeloid Leukemia (AML), Thrombocytopenia, T-Cell Lymphoma, and Bone Marrow Transplant.

      Advanced in Histiocytosis
      Advanced in Histiocytosis

      Stanford Hospital And Clinics

      300 Pasteur Dr, 
      Stanford, CA 
       (4.6 miles away)
      Languages Spoken:
      English

      Dita Gratzinger is a Hematologist in Stanford, California. Dr. Gratzinger is rated as an Advanced provider by MediFind in the treatment of Histiocytosis. Her top areas of expertise are Follicular Lymphoma, Non-Hodgkin Lymphoma, B-Cell Lymphoma, T-Cell Lymphoma, and Tissue Biopsy.

      Ann M. Mullally
      Experienced in Histiocytosis
      Hematology Oncology | Hematology
      Experienced in Histiocytosis
      Hematology Oncology | Hematology

      Stanford Health Care

      300 Pasteur Dr, 
      Stanford, CA 
       (4.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Ann Mullally is a Hematologist Oncology specialist and a Hematologist in Stanford, California. Dr. Mullally is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. Her top areas of expertise are Myeloproliferative Neoplasms (MPN), Myelofibrosis, Polycythemia Vera, and Essential Thrombocythemia. Dr. Mullally is currently accepting new patients.

      Ranjana H. Advani
      Experienced in Histiocytosis
      Oncology | Hematology
      Experienced in Histiocytosis
      Oncology | Hematology

      Stanford Health Care

      300 Pasteur Dr, 
      Stanford, CA 
       (4.6 miles away)
      Experience:
      44+ years
      Languages Spoken:
      English
      Offers Telehealth

      Ranjana Advani is an Oncologist and a Hematologist in Stanford, California. Dr. Advani has been practicing medicine for over 44 years and is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. Her top areas of expertise are Hodgkin Lymphoma, Non-Hodgkin Lymphoma, Classical Hodgkin Lymphoma, Bone Marrow Transplant, and Tissue Biopsy.

      Experienced in Histiocytosis
      Experienced in Histiocytosis

      Stanford Health Care

      420 Broadway St, 
      Redwood City, CA 
       (1.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Maria Aleshin is a Dermatologist in Redwood City, California. Dr. Aleshin is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. Her top areas of expertise are Hidradenitis Suppurativa, DRESS Syndrome, Erythema Multiforme, and Pyoderma Gangrenosum.

      Experienced in Histiocytosis
      Experienced in Histiocytosis

      Stanford Health Care

      420 Broadway St, 
      Redwood City, CA 
       (1.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Bernice Kwong is a Dermatologist in Redwood City, California. Dr. Kwong is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. Her top areas of expertise are Hartsfield Syndrome, Graft Versus Host Disease (GvHD), Acute Febrile Neutrophilic Dermatosis, and DRESS Syndrome.

      Experienced in Histiocytosis
      Experienced in Histiocytosis
      450 Broadway St Fl 4, 
      Redwood City, CA 
       (1.9 miles away)
      Languages Spoken:
      English

      Lindsey Voller is a Dermatologist in Redwood City, California. Dr. Voller is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. Her top areas of expertise are Contact Dermatitis, Infantile Low Calcium Level, Melkersson-Rosenthal Syndrome, and Melasma.

      Experienced in Histiocytosis
      Internal Medicine
      Experienced in Histiocytosis
      Internal Medicine

      University Healthcare Alliance

      1300 Crane St, 
      Menlo Park, CA 
       (3.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Linda Fresco is a primary care provider, practicing in Internal Medicine in Menlo Park, California. Dr. Fresco is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. Her top areas of expertise are Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Paroxysmal Supraventricular Tachycardia (PSVT), Fibromuscular Dysplasia (FMD), and Hypertension.

      Showing 1-20 of 52

      Last Updated: 01/09/2026

      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 Redwood City, CA?

      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 Redwood City, CA?

      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 Redwood City, CA?

      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 Redwood City, CA?

      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 Redwood City, CA?

      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 Redwood City, CA?

      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 Redwood City, CA?

      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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