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

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

Last Updated: 09/26/2026

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MediFind found 45 doctor with experience in Hairy Cell Leukemia (HCL) near downey, CA. Of these, 41 are Experienced and 4 are Advanced.

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45 providers found
    Experienced in Hairy Cell Leukemia (HCL)
    Experienced in Hairy Cell Leukemia (HCL)
    Referral may be required

    Amitabha Mazumder, MD Private Practice

    11450 Brookshire Ave, Ste 309, 
    Downey, CA 
     (0.2 miles away)
    Languages Spoken:
    English, Bengali, Hindi
    Accepting New Patients
    Offers Telehealth

    Amitabha Mazumder is an Oncologist practicing medicine in Downey, California. Dr. Mazumder is rated as an Experienced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Multiple Myeloma, Thrombocytopenia, Familial Colorectal Cancer, and Hemangioma Thrombocytopenia Syndrome. Dr. Mazumder is board certified in Internal Medicine (Sub: Medical Oncology). Dr. Mazumder is currently accepting new patients.

    Experienced in Hairy Cell Leukemia (HCL)
    Hematology | Oncology
    Experienced in Hairy Cell Leukemia (HCL)
    Hematology | Oncology
    Referral may be required

    Southern California Permanente Medical Group

    9400 Rosecrans Ave, 
    Bellflower, CA 
     (2.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Han Koh is a Hematologist and an Oncologist practicing medicine in Bellflower, California. Dr. Koh is rated as an Experienced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). His clinical expertise encompasses Breast Cancer, Primary Mediastinal B-Cell Lymphoma (PMBCL), Colorectal Cancer, and Lung Cancer.

    Experienced in Hairy Cell Leukemia (HCL)
    Experienced in Hairy Cell Leukemia (HCL)
    Referral may be required

    The Oncology Institute

    3628 E Imperial Hwy Ste 401, 
    Lynwood, CA 
     (4.0 miles away)
    Languages Spoken:
    English

    Manuel Zevallos is an Oncologist practicing medicine in Lynwood, California. Dr. Zevallos is rated as an Experienced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Breast Cancer, Thrombocytopenia, Angiosarcoma, and Endoscopy.

    Learn about our expert tiers
    Experienced in Hairy Cell Leukemia (HCL)
    Experienced in Hairy Cell Leukemia (HCL)
    Referral may be required

    Christina Haeyoung Yeon, M.D., M.H.M.

    209 Fair Oaks Ave, 
    South Pasadena, CA 
     (12.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Christina Yeon is a Hematologist practicing medicine in South Pasadena, California. Dr. Yeon is rated as an Experienced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). Her clinical expertise encompasses Agranulocytosis, BRCA Positive Breast Cancer, HER2 Negative Breast Cancer, and Non-Muscle Invasive Bladder Cancer.

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

    Pacific Shores Medical Group, Inc.

    222 W Eulalia St, 
    Glendale, CA 
     (14.7 miles away)
    Languages Spoken:
    English, Armenian, French, Portuguese, Spanish
    Accepting New Patients
    Offers Telehealth

    Kalust Ucar is a primary care provider, practicing in Internal Medicine in Glendale, California. Dr. Ucar is rated as an Experienced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). He is also highly rated in 66 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Iron Deficiency Anemia, Childhood Iron Deficiency Anemia, and Colorectal Cancer. Dr. Ucar is board certified in Internal Medicine (Sub: Medical Oncology), Internal Medicine (Sub: Hematology), American Board Of Internal Medicine, and Internal Medicine. Dr. Ucar is currently accepting new patients.

    Advanced in Hairy Cell Leukemia (HCL)
    Advanced in Hairy Cell Leukemia (HCL)
    Referral may be required

    Los Angeles General Medical Center Foundation Inc.

    1200 N State St, 
    Los Angeles, CA 
     (9.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Kevin Kelly is a Hematologist practicing medicine in Los Angeles, California. Dr. Kelly is rated as an Advanced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). He is also highly rated in 34 other conditions, according to our data. His clinical expertise encompasses Acute Myeloid Leukemia (AML), Multiple Myeloma, Non-Hodgkin Lymphoma, Diffuse Large B-Cell Lymphoma (DLBCL), and Bone Marrow Aspiration.

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

    Oncology Physicians Network Of California PC

    3650 South St, 
    Lakewood, CA 
     (5.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ersin Unal is a primary care provider, practicing in Internal Medicine in Lakewood, California. Dr. Unal is rated as an Experienced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Thrombocytopenia, Anemia, Breast Cancer, and Familial Colorectal Cancer. Dr. Unal is board certified in American Board Internal Medicine. Dr. Unal is currently accepting new patients.

    Experienced in Hairy Cell Leukemia (HCL)
    Experienced in Hairy Cell Leukemia (HCL)
    Referral may be required

    Hematology & Oncology Wells Medical Office Building

    12462 Putnam St Ste 206, 
    Whittier, CA 
     (6.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jack Freimann is an Oncologist practicing medicine in Whittier, California. Dr. Freimann is rated as an Experienced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Malignant Mixed Mullerian Tumor, Breast Cancer, Thrombocytopenia, and Paget Disease of the Breast.

    Experienced in Hairy Cell Leukemia (HCL)
    Experienced in Hairy Cell Leukemia (HCL)
    Referral may be required

    SOC Pathology Medical Group Inc.

    2374 E Pacifica Pl, 
    Compton, CA 
     (8.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    James Harris is a Hematologist practicing medicine in Compton, California. Dr. Harris is rated as an Experienced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses B-Cell Lymphoma, RUNX1 Familial Platelet Disorder, Hemangioma Thrombocytopenia Syndrome, and Non-Hodgkin Lymphoma. Dr. Harris is currently accepting new patients.

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

    Austin Ma, Md, Inc.

    1700 E Cesar E Chavez Ave, 
    Los Angeles, CA 
     (9.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    David Masiello is a primary care provider, practicing in Internal Medicine in Los Angeles, California. Dr. Masiello is rated as an Experienced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Breast Cancer, Essential Thrombocythemia, Colorectal Cancer, and Thrombocytopenia. Dr. Masiello is board certified in Internal Medicine (Sub: Medical Oncology), Internal Medicine (Sub: Hematology), American Board Of Internal Medicine, and Internal Medicine. Dr. Masiello is currently accepting new patients.

    Experienced in Hairy Cell Leukemia (HCL)
    Experienced in Hairy Cell Leukemia (HCL)
    Referral may be required

    USC Norris Comprehensive Cancer Center And Hospital

    1441 Eastlake Ave, 
    Los Angeles, CA 
     (9.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Casey O'connell is a Hematologist practicing medicine in Los Angeles, California. Dr. O'connell is rated as an Experienced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). She is also highly rated in 45 other conditions, according to our data. Her clinical expertise encompasses Polycythemia Vera, Myelofibrosis, Myelodysplastic Syndrome (MDS), Bone Marrow Aspiration, and Splenectomy.

    Experienced in Hairy Cell Leukemia (HCL)
    Hematology
    Experienced in Hairy Cell Leukemia (HCL)
    Hematology
    Referral may be required

    USC Norris Comprehensive Cancer Center And Hospital

    1441 Eastlake Ave, 
    Los Angeles, CA 
     (9.3 miles away)
    Languages Spoken:
    English

    Anil Tulpule is a Hematologist practicing medicine in Los Angeles, California. Dr. Tulpule is rated as an Experienced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Non-Hodgkin Lymphoma, Diffuse Large B-Cell Lymphoma (DLBCL), Large-Cell Immunoblastic Lymphoma, Bone Marrow Aspiration, and Bone Marrow Transplant.

    Experienced in Hairy Cell Leukemia (HCL)
    Hematology
    Experienced in Hairy Cell Leukemia (HCL)
    Hematology
    Referral may be required

    USC Norris Comprehensive Cancer Center And Hospital

    1441 Eastlake Ave, 
    Los Angeles, CA 
     (9.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Zaw Myint is a Hematologist practicing medicine in Los Angeles, California. Dr. Myint is rated as an Experienced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Acute Myeloblastic Leukemia without Maturation, Acute Myeloid Leukemia (AML), Diffuse Large B-Cell Lymphoma (DLBCL), Bone Marrow Transplant, and Bone Marrow Aspiration.

    Experienced in Hairy Cell Leukemia (HCL)
    Experienced in Hairy Cell Leukemia (HCL)
    Referral may be required

    USC Norris Comprehensive Cancer Center And Hospital

    1441 Eastlake Ave, 
    Los Angeles, CA 
     (9.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Syma Iqbal is an Oncologist practicing medicine in Los Angeles, California. Dr. Iqbal is rated as an Experienced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). She is also highly rated in 23 other conditions, according to our data. Her clinical expertise encompasses Neuroendocrine Tumor, Fibrolamellar Carcinoma, Colorectal Cancer, Stomach Cancer, and Endoscopy.

    Experienced in Hairy Cell Leukemia (HCL)
    Experienced in Hairy Cell Leukemia (HCL)
    Referral may be required

    USC Norris Comprehensive Cancer Center And Hospital

    1441 Eastlake Ave, 
    Los Angeles, CA 
     (9.3 miles away)
    Languages Spoken:
    English

    Giridharan Ramsingh is a Hematologist practicing medicine in Los Angeles, California. Dr. Ramsingh is rated as an Experienced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Myelodysplastic Syndrome (MDS), Acute Myeloid Leukemia (AML), Leukemia, Childhood Acute Myeloid Leukemia, and Bone Marrow Transplant.

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

    USC Norris Comprehensive Cancer Center And Hospital

    1441 Eastlake Ave, 
    Los Angeles, CA 
     (9.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Eric Tam is a primary care provider, practicing in Internal Medicine in Los Angeles, California. Dr. Tam is rated as an Experienced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Acute Myeloid Leukemia (AML), Acute Myeloblastic Leukemia without Maturation, Childhood Acute Myeloid Leukemia, Acute Lymphoblastic Leukemia (ALL), and Bone Marrow Aspiration.

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

    Lac-USC Medical Center

    1200 N State St, 
    Los Angeles, CA 
     (9.4 miles away)
    Languages Spoken:
    English

    Cage Johnson is a primary care provider, practicing in Internal Medicine in Los Angeles, California. Dr. Johnson is rated as an Experienced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Evans Syndrome, Sickle Cell Disease, Beta Thalassemia, and Thalassemia.

    Experienced in Hairy Cell Leukemia (HCL)
    Experienced in Hairy Cell Leukemia (HCL)
    Referral may be required

    Todd Cancer Institute Womens Specialty Center

    2810 Long Beach Blvd, 
    Long Beach, CA 
     (9.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jonathan Blitzer is an Oncologist practicing medicine in Long Beach, California. Dr. Blitzer is rated as an Experienced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Breast Cancer, Angiosarcoma, and Primitive Neuroectodermal Tumor (PNET). Dr. Blitzer is currently accepting new patients.

    Experienced in Hairy Cell Leukemia (HCL)
    Experienced in Hairy Cell Leukemia (HCL)
    Referral may be required

    MemorialCare Medical Group - Long Beach

    2810 Long Beach Blvd, 
    Long Beach, CA 
     (9.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Nilesh Vora is an Oncologist practicing medicine in Long Beach, California. Dr. Vora is rated as an Experienced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). He is also highly rated in 48 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Small Cell Lung Cancer (SCLC), Pleuropulmonary Blastoma, Bone Marrow Aspiration, and Endoscopy. Dr. Vora is currently accepting new patients.

    Experienced in Hairy Cell Leukemia (HCL)
    Experienced in Hairy Cell Leukemia (HCL)
    Referral may be required

    Oncology Hematology Consultants Medical Group Inc.

    2653 Elm Ave Ste 300, 
    Long Beach, CA 
     (9.8 miles away)
    Languages Spoken:
    English

    Cynthia Forsthoff is an Oncologist practicing medicine in Long Beach, California. Dr. Forsthoff is rated as an Experienced provider by MediFind in the treatment of Hairy Cell Leukemia (HCL). Her clinical expertise encompasses Inflammatory Breast Cancer, Angiosarcoma, Breast Cancer, and Paget Disease of the Breast.

    Showing 1-20 of 45

    Last Updated: 09/26/2026

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

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

    When should I see a Hairy Cell Leukemia (HCL) doctor near downey, 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 downey, 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 downey, 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 downey, 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 downey, 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 downey, 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 downey, 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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