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    Last Updated: 10/30/2025

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    MediFind found 18 doctor with experience in Histiocytosis near Portland, OR. Of these, 14 are Experienced and 4 are Advanced.

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

      University Professional Services

      3181 Sw Sam Jackson Park Rd, 
      Portland, OR 
       (1.3 miles away)
      Languages Spoken:
      English

      Katrina Winsnes is a Pediatric Hematologist Oncology provider in Portland, Oregon. Dr. Winsnes is rated as an Advanced provider by MediFind in the treatment of Histiocytosis. Her top areas of expertise are Hepatoblastoma, Histiocytosis, Reticulohistiocytoma, Bone Marrow Aspiration, and Bone Marrow Transplant.

      Advanced in Histiocytosis
      Pediatric Hematology Oncology
      Advanced in Histiocytosis
      Pediatric Hematology Oncology
      3181 Sw Sam Jackson Park Rd, 
      Portland, OR 
       (1.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Matthew Dietz is a Pediatric Hematologist Oncology provider in Portland, Oregon. Dr. Dietz is rated as an Advanced provider by MediFind in the treatment of Histiocytosis. His top areas of expertise are Ewing Sarcoma, Langerhans Cell Histiocytosis, Histiocytosis, Reticulohistiocytoma, and Bone Marrow Aspiration.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Advanced in Histiocytosis
      Pediatric Hematology Oncology
      Advanced in Histiocytosis
      Pediatric Hematology Oncology
      2801 N Gantenbein Ave, 
      Portland, OR 
       (1.9 miles away)
      Languages Spoken:
      English

      Janice Olson is a Pediatric Hematologist Oncology provider in Portland, Oregon. Dr. Olson is rated as an Advanced provider by MediFind in the treatment of Histiocytosis. Her top areas of expertise are Acute Lymphoblastic Leukemia (ALL), Hepatoblastoma, Reticulohistiocytoma, Histiocytosis, and Bone Marrow Aspiration.

      Learn about our expert tiers
      Experienced in Histiocytosis
      Experienced in Histiocytosis

      University Professional Services

      3303 S Bond Ave, 
      Portland, OR 
       (1.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Noah Hornick is a Dermatologist in Portland, Oregon. Dr. Hornick is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. His top areas of expertise are Multicentric Reticulohistiocytosis, Histiocytosis, Reticulohistiocytoma, and Non-Langerhans-Cell Histiocytosis. Dr. Hornick is currently accepting new patients.

      Experienced in Histiocytosis
      Experienced in Histiocytosis

      University Professional Services

      3303 S Bond Ave, 
      Portland, OR 
       (1.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Craig Okada is a Hematologist in Portland, Oregon. Dr. Okada is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. His top areas of expertise are Follicular Lymphoma, Non-Hodgkin Lymphoma, Sezary Syndrome, Bone Marrow Transplant, and Bone Marrow Aspiration. Dr. Okada is currently accepting new patients.

      Experienced in Histiocytosis
      Dermatology
      Experienced in Histiocytosis
      Dermatology

      University Professional Services

      3303 S Bond Ave, 
      Portland, OR 
       (1.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Nicole Fett is a Dermatologist in Portland, Oregon. Dr. Fett is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. Her top areas of expertise are Localized Scleroderma, Eosinophilic Fasciitis, Dermatomyositis, Pyoderma Gangrenosum, and Stent Placement. Dr. Fett is currently accepting new patients.

      Experienced in Histiocytosis
      Experienced in Histiocytosis

      University Professional Services

      3303 S Bond Ave, 
      Portland, OR 
       (1.2 miles away)
      Experience:
      9+ years
      Languages Spoken:
      English

      Deyson Lorenzo-Rios is a Dermatologist in Portland, Oregon. Dr. Lorenzo-Rios 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 Xeroderma Pigmentosum, Melasma, Neurofibromatosis Type 1 (NF1), and Non-Langerhans-Cell Histiocytosis.

      Experienced in Histiocytosis
      Pediatric Hematology Oncology
      Experienced in Histiocytosis
      Pediatric Hematology Oncology
      3181 Sw Sam Jackson Park Rd, Cdrc-p, 
      Portland, OR 
       (1.3 miles away)
      Languages Spoken:
      English

      Suman Malempati is a Pediatric Hematologist Oncology provider in Portland, Oregon. Dr. Malempati is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. His top areas of expertise are Rhabdomyosarcoma, Adult Soft Tissue Sarcoma, Infantile Neutropenia, Osteosarcoma, and Bone Marrow Aspiration.

      Experienced in Histiocytosis
      Experienced in Histiocytosis

      Knott Street Dermatology PC

      301 Ne Knott St, 
      Portland, OR 
       (2.0 miles away)
      Languages Spoken:
      English, Spanish
      Accepting New Patients

      Krista Larson is a Dermatologist in Portland, Oregon. Dr. Larson is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. Her top areas of expertise are Bullae, Melanoma, Sporotrichosis, and Rosacea. Dr. Larson is currently accepting new patients.

      Experienced in Histiocytosis
      Oncology | Hematology
      Experienced in Histiocytosis
      Oncology | Hematology
      5050 Northeast Hoyt Street, 
      Portland, OR 
       (4.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Rob Lufkin is a Hematologist and an Oncologist in Portland, Oregon. Dr. Lufkin is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. His top areas of expertise are Glioblastoma, Ependymoma, Embryonal Tumor with Multilayered Rosettes, and Atypical Teratoid Rhabdoid Tumor (ATRT).

      Advanced in Histiocytosis
      Pediatric Hematology Oncology
      Advanced in Histiocytosis
      Pediatric Hematology Oncology

      University Professional Services

      15700 Sw Greystone Ct, 
      Beaverton, OR 
       (7.8 miles away)
      Languages Spoken:
      English

      Linda Stork is a Pediatric Hematologist Oncology provider in Beaverton, Oregon. Dr. Stork is rated as an Advanced provider by MediFind in the treatment of Histiocytosis. Her top areas of expertise are Acute Lymphoblastic Leukemia (ALL), Infantile Neutropenia, Rhabdomyosarcoma, Hepatoblastoma, and Bone Marrow Aspiration.

      Experienced in Histiocytosis
      Experienced in Histiocytosis

      University Professional Services

      15700 Sw Greystone Ct, 
      Beaverton, OR 
       (7.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Alison Small is a Dermatologist in Beaverton, Oregon. Dr. Small is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. Her top areas of expertise are Necrotizing Granuloma, Vascular Birthmark, Aplasia Cutis Congenita, and Urticaria Pigmentosa. Dr. Small is currently accepting new patients.

      Experienced in Histiocytosis
      Experienced in Histiocytosis

      University Professional Services

      15700 Sw Greystone Ct, 
      Beaverton, OR 
       (7.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Julie Dhossche is a Dermatologist in Beaverton, Oregon. Dr. Dhossche is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. Her top areas of expertise are Secondary Immunodeficiency (SID), Junctional Epidermolysis Bullosa, Atopic Dermatitis, and Histiocytosis. Dr. Dhossche is currently accepting new patients.

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

      University Professional Services

      15700 Sw Greystone Ct, 
      Beaverton, OR 
       (7.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Laura Newell is an Oncologist and a Hematologist in Beaverton, Oregon. Dr. Newell is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. Her top areas of expertise are Acute Myeloid Leukemia (AML), Graft Versus Host Disease (GvHD), Leukemia, Bone Marrow Transplant, and Bone Marrow Aspiration. Dr. Newell is currently accepting new patients.

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

      University Professional Services

      15700 Sw Greystone Ct, 
      Beaverton, OR 
       (7.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Douglas Lackowski is an Oncologist and a Hematologist in Beaverton, Oregon. Dr. Lackowski is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. His top areas of expertise are Congenital Aplastic Anemia, Shwachman-Diamond Syndrome, Ataxia-Pancytopenia Syndrome, and Hypothalamic Hamartomas. Dr. Lackowski is currently accepting new patients.

      Experienced in Histiocytosis
      Dermatology
      Experienced in Histiocytosis
      Dermatology

      The Vancouver Clinic Inc Ps

      700 Ne 87th Ave, 
      Vancouver, WA 
       (8.9 miles away)
      Languages Spoken:
      English

      Mark Racz is a Dermatologist in Vancouver, Washington. Dr. Racz is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. His top areas of expertise are Extramammary Paget Disease, Basal Cell Skin Cancer, Acrospiroma, and Necrotizing Granuloma.

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

      Legacy Salmon Creek Hospital

      700 Ne 87th Ave, Suite 360, 
      Vancouver, WA 
       (8.9 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Yadav Pandey is a Hematologist Oncology specialist and a Hematologist in Vancouver, Washington. Dr. Pandey is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. His top areas of expertise are Acquired Hemophilia, Blood Clots, Hemophagocytic Lymphohistiocytosis, and D-Plus Hemolytic Uremic Syndrome. Dr. Pandey is currently accepting new patients.

      Experienced in Histiocytosis
      Dermatology
      Experienced in Histiocytosis
      Dermatology

      The Vancouver Clinic Inc Ps

      501 Se 172nd Ave, 
      Vancouver, WA 
       (11.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Jason Boyd is a Dermatologist in Vancouver, Washington. Dr. Boyd is rated as an Experienced provider by MediFind in the treatment of Histiocytosis. His top areas of expertise are Actinic Keratosis, Warts, Melanoma, and Kaposiform Hemangioendothelioma. Dr. Boyd is currently accepting new patients.

      Showing 1-18 of 18

      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 near Portland, OR?

      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 Portland, OR?

      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 Portland, OR?

      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 Portland, OR?

      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 Portland, OR?

      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 Portland, OR?

      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 Portland, OR?

      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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