The 20 Best Hairy Cell Leukemia (HCL) Doctors Near Me in Orange, CA

Find the Top Hairy Cell Leukemia (HCL) Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 26 doctor with experience in Hairy Cell Leukemia (HCL) near Orange, CA. Of these, 24 are Experienced, 1 are Advanced and 1 are Distinguished.

Location
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26 providers found
    Experienced in Hairy Cell Leukemia (HCL)
    Hematology Oncology
    Experienced in Hairy Cell Leukemia (HCL)
    Hematology Oncology
    1010 West La Veta Avenue, Suite 200, 
    Orange, CA 
     (1.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Sam Huang is a Hematologist Oncology provider in Orange, California. Dr. Huang is rated as an Experienced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). His top areas of expertise are Squamous Cell Lung Carcinoma, ALK-Positive Non-Small Cell Lung Cancer, Lung Adenocarcinoma, and Small Cell Lung Cancer (SCLC). Dr. Huang is currently accepting new patients.

    Experienced in Hairy Cell Leukemia (HCL)
    Hematology Oncology
    Experienced in Hairy Cell Leukemia (HCL)
    Hematology Oncology
    1010 West La Veta Avenue, Suite 200, 
    Orange, CA 
     (1.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Timothy Byun is a Hematologist Oncology provider in Orange, California. Dr. Byun is rated as an Experienced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). His top areas of expertise are Large-Cell Immunoblastic Lymphoma, ALK-Positive Non-Small Cell Lung Cancer, Diffuse Large B-Cell Lymphoma (DLBCL), Non-Hodgkin Lymphoma, and Bone Marrow Aspiration. Dr. Byun is currently accepting new patients.

    Experienced in Hairy Cell Leukemia (HCL)
    Experienced in Hairy Cell Leukemia (HCL)

    Office

    101 The City Dr S Bldg 23, 
    Orange, CA 
     (1.2 miles away)
    Languages Spoken:
    English

    Paul Coluzzi is an Oncologist in Orange, California. Dr. Coluzzi is rated as an Experienced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). His top areas of expertise are Breast Cancer, Paget Disease of the Breast, Intraductal Papilloma, and Angiosarcoma.

    Learn about our expert tiers
    Experienced in Hairy Cell Leukemia (HCL)
    Experienced in Hairy Cell Leukemia (HCL)

    Office

    101 The City Dr S Bldg 23, 
    Orange, CA 
     (1.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Lauren Pinter is a Hematologist in Orange, California. Dr. Pinter is rated as an Experienced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). Her top areas of expertise are T-Cell Lymphoma, Mycosis Fungoides, Peripheral T-Cell Lymphoma, Non-Hodgkin Lymphoma, and Bone Marrow Transplant.

    Experienced in Hairy Cell Leukemia (HCL)
    Hematology
    Experienced in Hairy Cell Leukemia (HCL)
    Hematology

    UCI Health

    101 The City Dr S, 
    Orange, CA 
     (2.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Kiran Naqvi is a Hematologist in Orange, California. Dr. Naqvi is rated as an Experienced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). Her top areas of expertise are Acute Myeloid Leukemia (AML), Chronic Myelogenous Leukemia (CML), Myelodysplastic Syndrome (MDS), Leukemia, and Bone Marrow Aspiration.

    Experienced in Hairy Cell Leukemia (HCL)
    Nurse Practitioner
    Experienced in Hairy Cell Leukemia (HCL)
    Nurse Practitioner

    Uc Regents Uci Depart Of Medicine

    101 The City Dr S, 
    Orange, CA 
     (2.0 miles away)
    Languages Spoken:
    English

    Julie Smith is a Nurse Practitioner in Orange, California. Ms. Smith is rated as an Experienced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). Her top areas of expertise are Multiple Myeloma, Smoldering Multiple Myeloma, Aplastic Anemia, and Childhood Acute Myeloid Leukemia.

    Experienced in Hairy Cell Leukemia (HCL)
    Experienced in Hairy Cell Leukemia (HCL)

    UCI Health

    101 The City Dr S, 
    Orange, CA 
     (2.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Warren Chow is an Oncologist in Orange, California. Dr. Chow is rated as an Experienced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). His top areas of expertise are Synovial Sarcoma, Adult Soft Tissue Sarcoma, Liposarcoma, and Chondrosarcoma.

    Experienced in Hairy Cell Leukemia (HCL)
    Experienced in Hairy Cell Leukemia (HCL)

    UCI Health

    101 The City Dr S, 
    Orange, CA 
     (2.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Catherine Coombs is a Hematologist in Orange, California. Dr. Coombs is rated as an Experienced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). Her top areas of expertise are Chronic Lymphocytic Leukemia (CLL), Chronic B-Cell Leukemia (CBCL), Richter Syndrome, Acute Myeloblastic Leukemia without Maturation, and Bone Marrow Aspiration.

    Experienced in Hairy Cell Leukemia (HCL)
    Internal Medicine
    Experienced in Hairy Cell Leukemia (HCL)
    Internal Medicine

    The Oncology Institute Of Hope And Innovation

    999 N Tustin Ave, 
    Santa Ana, CA 
     (2.7 miles away)
    Experience:
    24+ years
    Languages Spoken:
    English
    Offers Telehealth

    Daniel Huang is an Internal Medicine provider in Santa Ana, California. Dr. Huang has been practicing medicine for over 24 years and is rated as an Experienced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). His top areas of expertise are Thrombocytopenia, Familial Colorectal Cancer, Breast Cancer, and Stomach Cancer.

    Distinguished in Hairy Cell Leukemia (HCL)
    Distinguished in Hairy Cell Leukemia (HCL)

    Tanya Siddiqi, M.D.

    Irvine, CA 
     (11.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Tanya Siddiqi is an Oncologist in Irvine, California. Dr. Siddiqi is rated as a Distinguished provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). Her top areas of expertise are Chronic Lymphocytic Leukemia (CLL), Chronic B-Cell Leukemia (CBCL), Non-Hodgkin Lymphoma, Bone Marrow Aspiration, and Bone Marrow Transplant.

    Experienced in Hairy Cell Leukemia (HCL)
    Internal Medicine
    Experienced in Hairy Cell Leukemia (HCL)
    Internal Medicine

    Office

    616 Eyre Cir, 
    Placentia, CA 
     (6.1 miles away)
    Languages Spoken:
    English

    Chao Huang is a primary care provider, practicing in Internal Medicine in Placentia, California. Dr. Huang is rated as an Experienced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). His top areas of expertise are Lung Cancer, Non-Small Cell Lung Cancer (NSCLC), Hairy Cell Leukemia (HCL), and Lung Adenocarcinoma.

    Experienced in Hairy Cell Leukemia (HCL)
    Internal Medicine
    Experienced in Hairy Cell Leukemia (HCL)
    Internal Medicine

    Compassionate Cancer Care Medical Group Inc.

    11180 Warner Ave, 
    Fountain Valley, CA 
     (6.7 miles away)
    Experience:
    15+ years
    Languages Spoken:
    English
    Offers Telehealth

    Derrick Su is an Internal Medicine provider in Fountain Valley, California. Dr. Su has been practicing medicine for over 15 years and is rated as an Experienced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). His top areas of expertise are Splenic Neoplasm, Thrombocytopenia, Lung Cancer, and Pleuropulmonary Blastoma.

    Experienced in Hairy Cell Leukemia (HCL)
    Oncology
    Experienced in Hairy Cell Leukemia (HCL)
    Oncology

    OC Blood & Cancer Care

    18111 Brookhurst St Ste 6100, 
    Fountain Valley, CA 
     (7.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Amol Rao is an Oncologist in Fountain Valley, California. Dr. Rao is rated as an Experienced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). His top areas of expertise are Breast Cancer, Paget Disease of the Breast, Childhood Iron Deficiency Anemia, and Iron Deficiency Anemia. Dr. Rao is currently accepting new patients.

    Experienced in Hairy Cell Leukemia (HCL)
    Internal Medicine
    Experienced in Hairy Cell Leukemia (HCL)
    Internal Medicine

    Oncology Physicians Network Of California PC

    9940 Talbert Ave, 
    Fountain Valley, CA 
     (8.4 miles away)
    Experience:
    28+ years
    Languages Spoken:
    English
    Offers Telehealth

    Jack Jacoub is an Internal Medicine provider in Fountain Valley, California. Dr. Jacoub has been practicing medicine for over 28 years and is rated as an Experienced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). His top areas of expertise are Thrombocytopenia, Anemia, Breast Cancer, and Paget Disease of the Breast.

    Experienced in Hairy Cell Leukemia (HCL)
    Hematology | Oncology
    Experienced in Hairy Cell Leukemia (HCL)
    Hematology | Oncology

    Crosson Cancer Institute

    2151 N Harbor Blvd Ste 3200, 
    Fullerton, CA 
     (8.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Roy Panares is a Hematologist and an Oncologist in Fullerton, California. Dr. Panares is rated as an Experienced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Familial Pancreatic Cancer, and Gastroesophageal Junction Cancer.

    Experienced in Hairy Cell Leukemia (HCL)
    Hematology | Oncology
    Experienced in Hairy Cell Leukemia (HCL)
    Hematology | Oncology

    Chao Family Comprehensive Cancer Center & Ambulatory Care Building

    19208 Jamboree Rd, 
    Irvine, CA 
     (9.1 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English
    Offers Telehealth

    Jorge Ramos is a Hematologist and an Oncologist in Irvine, California. Dr. Ramos has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). His top areas of expertise are Acute Myeloid Leukemia (AML), Myelodysplastic Syndrome (MDS), Acute Myeloblastic Leukemia with Maturation, Splenectomy, and Bone Graft.

    Experienced in Hairy Cell Leukemia (HCL)
    Hematology
    Experienced in Hairy Cell Leukemia (HCL)
    Hematology

    Luke Chen, M.D.

    16300 Sand Canyon Ave, 
    Irvine, CA 
     (10.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Luke Chen is a Hematologist in Irvine, California. Dr. Chen is rated as an Experienced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). His top areas of expertise are Chromophobe Renal Cell Carcinoma, Renal Cell Carcinoma (RCC), WT1-Related Wilms Tumor Syndromes, and Gastrointestinal Stromal Tumor.

    Experienced in Hairy Cell Leukemia (HCL)
    Hematology Oncology
    Experienced in Hairy Cell Leukemia (HCL)
    Hematology Oncology
    15855 Pomona Rincon Road, 
    Chino Hills, CA 
     (13.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Steven Kim is a Hematologist Oncology provider in Chino Hills, California. Dr. Kim is rated as an Experienced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). His top areas of expertise are Paris-Trousseau Thrombocytopenia, RUNX1 Familial Platelet Disorder, Anemia, Schnitzler Syndrome, and Bone Marrow Aspiration. Dr. Kim is currently accepting new patients.

    Advanced in Hairy Cell Leukemia (HCL)
    Advanced in Hairy Cell Leukemia (HCL)

    City Of Hope Cancer Specialty Hospital

    1000 Fivepoint Ste A, 
    Irvine, CA 
     (11.0 miles away)
    Languages Spoken:
    English

    Benjamin Heyman is an Oncologist in Irvine, California. Dr. Heyman is rated as an Advanced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). His top areas of expertise are Chronic B-Cell Leukemia (CBCL), Hodgkin Lymphoma, Classical Hodgkin Lymphoma, Non-Hodgkin Lymphoma, and Bone Marrow Aspiration.

    Experienced in Hairy Cell Leukemia (HCL)
    Experienced in Hairy Cell Leukemia (HCL)

    MemorialCare Cancer Institute At Breastlink Newport

    1441 Avocado Ave Ste 301, 
    Newport Beach, CA 
     (10.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Irina Sachelarie is an Oncologist in Newport Beach, California. Dr. Sachelarie is rated as an Experienced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). Her top areas of expertise are Angiosarcoma, Inflammatory Breast Cancer, Breast Cancer, and Paget Disease of the Breast. Dr. Sachelarie is currently accepting new patients.

    Showing 1-20 of 26

    Last Updated: 04/28/2026

    What is the definition of Hairy Cell Leukemia (HCL)?

    Hairy cell leukemia (HCL) is an unusual cancer of the blood. It affects B lymphocyte cells, a type of white blood cell.

    When should I see a Hairy Cell Leukemia (HCL) doctor near Orange, 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 Hairy Cell Leukemia (HCL) doctor near Orange, 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 Hairy Cell Leukemia (HCL) doctors near Orange, 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 Hairy Cell Leukemia (HCL) doctors near Orange, 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 Hairy Cell Leukemia (HCL) doctor near Orange, 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 Hairy Cell Leukemia (HCL) doctor search results page. 

    Why is it important to get a second opinion from a different Hairy Cell Leukemia (HCL) 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 Hairy Cell Leukemia (HCL) doctor near Orange, 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 Hairy Cell Leukemia (HCL) 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 Hairy Cell Leukemia (HCL) 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 Hairy Cell Leukemia (HCL) doctors near Orange, CA?

    Look for the filter feature on the left side of the Hairy Cell Leukemia (HCL) 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 Hairy Cell Leukemia (HCL) doctor that offers video calls?

    Look for the filter feature on the left-side of the Hairy Cell Leukemia (HCL) 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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