The 20 Best Chronic B-Cell Leukemia (CBCL) Doctors Near Me in Irvine, CA

Find the Top Chronic B-Cell Leukemia (CBCL) Experts and Specialists

The 20 Best Chronic B-Cell Leukemia (CBCL) Doctors near Irvine, CA

Last Updated: 02/22/2026

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MediFind found 97 doctor with experience in Chronic B-Cell Leukemia (CBCL) near Irvine, CA. Of these, 79 are Experienced, 12 are Advanced, 4 are Distinguished and 2 are Elite.

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97 providers found
    Elite in Chronic B-Cell Leukemia (CBCL)
    Elite in Chronic B-Cell Leukemia (CBCL)

    Tanya Siddiqi, M.D.

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

    Tanya Siddiqi is an Oncologist in Irvine, California. Dr. Siddiqi is rated as an Elite provider by MediFind in the treatment of Chronic B-Cell Leukemia (CBCL). 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.

    Elite in Chronic B-Cell Leukemia (CBCL)
    Elite in Chronic B-Cell Leukemia (CBCL)

    UCI Health

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

    Catherine Coombs is a Hematologist in Orange, California. Dr. Coombs is rated as an Elite provider by MediFind in the treatment of Chronic B-Cell Leukemia (CBCL). Her top areas of expertise are Chronic Lymphocytic Leukemia (CLL), Chronic B-Cell Leukemia (CBCL), Leukemia, Bone Marrow Aspiration, and Bone Marrow Transplant.

    Experienced in Chronic B-Cell Leukemia (CBCL)
    Hematology Oncology
    Experienced in Chronic B-Cell Leukemia (CBCL)
    Hematology Oncology
    1601 Avocado Avenue, 
    Newport Beach, CA 
     (4.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Wade Smith is a Hematologist Oncology provider in Newport Beach, California. Dr. Smith is rated as an Experienced provider by MediFind in the treatment of Chronic B-Cell Leukemia (CBCL). His top areas of expertise are Paget Disease of the Breast, Breast Cancer, Inflammatory Breast Cancer, and Angiosarcoma. Dr. Smith is currently accepting new patients.

    Learn about our expert tiers
    Advanced in Chronic B-Cell Leukemia (CBCL)
    Oncology
    Advanced in Chronic B-Cell Leukemia (CBCL)
    Oncology

    Office

    1441 Avocado Ave Ste 301, 
    Newport Beach, CA 
     (4.4 miles away)
    Languages Spoken:
    English

    Wael Harb is an Oncologist in Newport Beach, California. Dr. Harb is rated as an Advanced provider by MediFind in the treatment of Chronic B-Cell Leukemia (CBCL). His top areas of expertise are Lung Cancer, Breast Cancer, Congenital Antithrombin 3 Deficiency, and Protein C Deficiency.

    Advanced in Chronic B-Cell Leukemia (CBCL)
    Advanced in Chronic B-Cell Leukemia (CBCL)

    MemorialCare Cancer Institute At Breastlink Newport

    1441 Avocado Ave Ste 301, 
    Newport Beach, CA 
     (4.4 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 Advanced provider by MediFind in the treatment of Chronic B-Cell Leukemia (CBCL). 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.

    Distinguished in Chronic B-Cell Leukemia (CBCL)
    Distinguished in Chronic B-Cell Leukemia (CBCL)

    City Of Hope Cancer Specialty Hospital

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

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

    Distinguished in Chronic B-Cell Leukemia (CBCL)
    Distinguished in Chronic B-Cell Leukemia (CBCL)

    UCI Health-Costa Mesa Home Infusion Pharmacy

    1640 Newport Blvd Ste 400, 
    Costa Mesa, CA 
     (5.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Khosrow Mahdavi is an Oncologist in Costa Mesa, California. Dr. Mahdavi is rated as a Distinguished provider by MediFind in the treatment of Chronic B-Cell Leukemia (CBCL). His top areas of expertise are Myelodysplastic Syndrome (MDS), Inflammatory Breast Cancer, Hemochromatosis, Paget Disease of the Breast, and Bone Marrow Aspiration.

    Distinguished in Chronic B-Cell Leukemia (CBCL)
    Distinguished in Chronic B-Cell Leukemia (CBCL)

    Orange Coast Cardiology Medical Corp.

    520 Superior Ave Ste 300, 
    Newport Beach, CA 
     (7.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Greg Angstreich is a Hematologist in Newport Beach, California. Dr. Angstreich is rated as a Distinguished provider by MediFind in the treatment of Chronic B-Cell Leukemia (CBCL). His top areas of expertise are Chronic Lymphocytic Leukemia (CLL), Richter Syndrome, B-Cell Lymphoma, and Chronic B-Cell Leukemia (CBCL).

    Distinguished in Chronic B-Cell Leukemia (CBCL)
    Distinguished in Chronic B-Cell Leukemia (CBCL)

    Orange Coast Cardiology Medical Corp.

    520 Superior Ave Ste 300, 
    Newport Beach, CA 
     (7.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Louis Vandermolen is an Oncologist in Newport Beach, California. Dr. Vandermolen is rated as a Distinguished provider by MediFind in the treatment of Chronic B-Cell Leukemia (CBCL). His top areas of expertise are Breast Cancer, Paget Disease of the Breast, Angiosarcoma, and Inflammatory Breast Cancer.

    Advanced in Chronic B-Cell Leukemia (CBCL)
    Hematology Oncology
    Advanced in Chronic B-Cell Leukemia (CBCL)
    Hematology Oncology
    1010 West La Veta Avenue, Suite 200, 
    Orange, CA 
     (7.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Timothy Byun is a Hematologist Oncology provider in Orange, California. Dr. Byun is rated as an Advanced provider by MediFind in the treatment of Chronic B-Cell Leukemia (CBCL). 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 Chronic B-Cell Leukemia (CBCL)
    Experienced in Chronic B-Cell Leukemia (CBCL)

    UCLA Health System

    250 E Yale Loop Ste A, 
    Irvine, CA 
     (2.2 miles away)
    Languages Spoken:
    English

    Nicholas Reese is a Hematologist in Irvine, California. Dr. Reese is rated as an Experienced provider by MediFind in the treatment of Chronic B-Cell Leukemia (CBCL). His top areas of expertise are Pancreatic Cancer, Familial Pancreatic Cancer, Breast Cancer, and Paget Disease of the Breast.

    Experienced in Chronic B-Cell Leukemia (CBCL)
    Hematology | Oncology
    Experienced in Chronic B-Cell Leukemia (CBCL)
    Hematology | Oncology

    A New You Plastic Surgery Center

    250 E Yale Loop Ste A, 
    Irvine, CA 
     (2.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Zorawar Noor is a Hematologist and an Oncologist in Irvine, California. Dr. Noor is rated as an Experienced provider by MediFind in the treatment of Chronic B-Cell Leukemia (CBCL). His top areas of expertise are Breast Cancer, Paget Disease of the Breast, Pancreatic Cancer, and Familial Pancreatic Cancer.

    Experienced in Chronic B-Cell Leukemia (CBCL)
    Internal Medicine
    Experienced in Chronic B-Cell Leukemia (CBCL)
    Internal Medicine

    UC Regents Surgery Laser University PHY

    1002 Health Sciences Rd, 
    Irvine, CA 
     (3.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Edward Nelson is an Internal Medicine provider in Irvine, California. Dr. Nelson is rated as an Experienced provider by MediFind in the treatment of Chronic B-Cell Leukemia (CBCL). His top areas of expertise are Large-Cell Immunoblastic Lymphoma, Non-Hodgkin Lymphoma, Diffuse Large B-Cell Lymphoma (DLBCL), Acute Lymphoblastic Leukemia (ALL), and Bone Marrow Aspiration.

    Experienced in Chronic B-Cell Leukemia (CBCL)
    Hematology
    Experienced in Chronic B-Cell Leukemia (CBCL)
    Hematology

    Luke Chen, M.D.

    16300 Sand Canyon Ave, 
    Irvine, CA 
     (3.5 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 Chronic B-Cell Leukemia (CBCL). His top areas of expertise are WT1-Related Wilms Tumor Syndromes, Clear Cell Sarcoma, Renal Cell Carcinoma (RCC), Chromophobe Renal Cell Carcinoma, and Prostatectomy.

    Experienced in Chronic B-Cell Leukemia (CBCL)
    Experienced in Chronic B-Cell Leukemia (CBCL)

    Sudarsan Vishnu Kollimuttathuillam, M.D.

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

    Sudarsan Kollimuttathuillam is an Oncologist in Irvine, California. Dr. Kollimuttathuillam is rated as an Experienced provider by MediFind in the treatment of Chronic B-Cell Leukemia (CBCL). His top areas of expertise are Iron Deficiency Anemia, Childhood Iron Deficiency Anemia, Dehydration, and Agranulocytosis.

    Experienced in Chronic B-Cell Leukemia (CBCL)
    Family Medicine
    Experienced in Chronic B-Cell Leukemia (CBCL)
    Family Medicine

    Your Family Care Center A Med Grp

    16300 Sand Canyon Ave, 
    Irvine, CA 
     (3.5 miles away)
    Experience:
    32+ years
    Languages Spoken:
    English
    Offers Telehealth

    Shida Saam is a primary care provider, practicing in Family Medicine in Irvine, California. Dr. Saam has been practicing medicine for over 32 years and is rated as an Experienced provider by MediFind in the treatment of Chronic B-Cell Leukemia (CBCL). Her top areas of expertise are Vitamin D Deficiency, Type 2 Diabetes (T2D), Juvenile Primary Osteoporosis, and Postmenopausal Osteoporosis.

    Experienced in Chronic B-Cell Leukemia (CBCL)
    Experienced in Chronic B-Cell Leukemia (CBCL)

    Office

    6650 Alton Pkwy, 
    Irvine, CA 
     (3.5 miles away)
    Languages Spoken:
    English

    Merin Stephen is a Hematologist in Irvine, California. Dr. Stephen is rated as an Experienced provider by MediFind in the treatment of Chronic B-Cell Leukemia (CBCL). Her top areas of expertise are Familial Pancreatic Cancer, Olfactory Neuroblastoma, Teratocarcinosarcoma, and Anemia.

    Experienced in Chronic B-Cell Leukemia (CBCL)
    Family Medicine
    Experienced in Chronic B-Cell Leukemia (CBCL)
    Family Medicine

    UCI Health Tustin - Primary Care

    1451 Irvine Blvd, 
    Tustin, CA 
     (4.4 miles away)
    Languages Spoken:
    English

    Stanley Cho is a primary care provider, practicing in Family Medicine in Tustin, California. Dr. Cho is rated as an Experienced provider by MediFind in the treatment of Chronic B-Cell Leukemia (CBCL). His top areas of expertise are Type 2 Diabetes (T2D), Chiari Malformation Type 1, Brain Herniation, and Chiari Malformation.

    Experienced in Chronic B-Cell Leukemia (CBCL)
    Internal Medicine
    Experienced in Chronic B-Cell Leukemia (CBCL)
    Internal Medicine

    MDVIP - Newport Beach, CA

    400 Newport Center Dr Ste 601, 
    Newport Beach, CA 
     (4.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ramin Alizadeh is a primary care provider, practicing in Internal Medicine in Newport Beach, California. Dr. Alizadeh is rated as an Experienced provider by MediFind in the treatment of Chronic B-Cell Leukemia (CBCL). His top areas of expertise are Methylmalonic Acidemia with Homocystinuria, Sulfite Oxidase Deficiency, Hypermethioninemia, and High Cholesterol.

    Experienced in Chronic B-Cell Leukemia (CBCL)
    Internal Medicine
    Experienced in Chronic B-Cell Leukemia (CBCL)
    Internal Medicine

    The Oncology Institute Of Hope And Innovation

    999 N Tustin Ave, 
    Santa Ana, CA 
     (4.8 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 Chronic B-Cell Leukemia (CBCL). His top areas of expertise are Thrombocytopenia, Familial Colorectal Cancer, Breast Cancer, and Stomach Cancer.

    Showing 1-20 of 97

    Last Updated: 02/22/2026

    What is the definition of Chronic B-Cell Leukemia (CBCL)?

    Chronic B cell leukemia is a type of chronic lymphocytic leukemia (CLL), or cancer of the blood and bone marrow that mainly affects adults. In chronic B cell leukemia, the bone marrow produces too many B lymphocytes, which are white blood cells that fight infection. Chronic B cell leukemia represents 95% of all chronic lymphocytic leukemias.

    When should I see a Chronic B-Cell Leukemia (CBCL) doctor near Irvine, 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 Chronic B-Cell Leukemia (CBCL) doctor near Irvine, 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 Chronic B-Cell Leukemia (CBCL) doctors near Irvine, 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 Chronic B-Cell Leukemia (CBCL) doctors near Irvine, 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 Chronic B-Cell Leukemia (CBCL) doctor near Irvine, 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 Chronic B-Cell Leukemia (CBCL) doctor search results page. 

    Why is it important to get a second opinion from a different Chronic B-Cell Leukemia (CBCL) 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 Chronic B-Cell Leukemia (CBCL) doctor near Irvine, 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 Chronic B-Cell Leukemia (CBCL) 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 Chronic B-Cell Leukemia (CBCL) 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 Chronic B-Cell Leukemia (CBCL) doctors near Irvine, CA?

    Look for the filter feature on the left side of the Chronic B-Cell Leukemia (CBCL) 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 Chronic B-Cell Leukemia (CBCL) doctor that offers video calls?

    Look for the filter feature on the left-side of the Chronic B-Cell Leukemia (CBCL) 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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