The 20 Best Chronic Lymphocytic Leukemia (CLL) Doctors Near Me in Rockville Centre, NY

Find the Top Chronic Lymphocytic Leukemia (CLL) Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 104 doctor with experience in Chronic Lymphocytic Leukemia (CLL) near Rockville Centre, NY. Of these, 83 are Experienced, 14 are Advanced, 4 are Elite and 3 are Distinguished.

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104 providers found
    Elite in Chronic Lymphocytic Leukemia (CLL)
    Hematology Oncology | Hematology | Oncology
    Elite in Chronic Lymphocytic Leukemia (CLL)
    Hematology Oncology | Hematology | Oncology
    Referral may be required

    Northwell Health Center For Advanced Medicine, RJ Zuckerberg Cancer Center

    450 Lakeville Road, Entrance B, 
    Lake Success, NY 
     (7.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Kanti Rai is a Hematologist Oncology specialist and a Hematologist practicing medicine in Lake Success, New York. Dr. Rai is rated as an Elite provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Chronic B-Cell Leukemia (CBCL), Chronic Lymphocytic Leukemia (CLL), Leukemia, and Richter Syndrome. Dr. Rai is board certified in American Board Of Pediatrics. Dr. Rai is currently accepting new patients.

    Elite in Chronic Lymphocytic Leukemia (CLL)
    Hematology Oncology | Hematology | Oncology
    Elite in Chronic Lymphocytic Leukemia (CLL)
    Hematology Oncology | Hematology | Oncology
    Referral may be required

    Northwell Health Center For Advanced Medicine, RJ Zuckerberg Cancer Center

    450 Lakeville Road, Entrance B, 
    Lake Success, NY 
     (7.5 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Jonathan Kolitz is a Hematologist Oncology specialist and a Hematologist practicing medicine in Lake Success, New York. Dr. Kolitz is rated as an Elite provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). He is also highly rated in 48 other conditions, according to our data. His clinical expertise encompasses Leukemia, Chronic B-Cell Leukemia (CBCL), Acute Myeloid Leukemia (AML), Chronic Lymphocytic Leukemia (CLL), and Bone Marrow Aspiration. Dr. Kolitz is board certified in American Board Of Internal Medicine/Medical Oncology, American Board Of Internal Medicine, and American Board Of Internal Medicine/Hematology. Dr. Kolitz is currently accepting new patients.

    Elite in Chronic Lymphocytic Leukemia (CLL)
    Elite in Chronic Lymphocytic Leukemia (CLL)
    Referral may be required

    Northwell Health Center For Advanced Medicine, RJ Zuckerberg Cancer Center

    450 Lakeville Road, Entrance B, 
    Lake Success, NY 
     (7.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Steven Allen is a Hematologist practicing medicine in Lake Success, New York. Dr. Allen is rated as an Elite provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). He is also highly rated in 45 other conditions, according to our data. His clinical expertise encompasses Chronic Lymphocytic Leukemia (CLL), Chronic B-Cell Leukemia (CBCL), Leukemia, Non-Hodgkin Lymphoma, and Bone Marrow Aspiration. Dr. Allen is board certified in American Board Of Internal Medicine/Medical Oncology, American Board Of Internal Medicine, and American Board Of Internal Medicine/Hematology. Dr. Allen is currently accepting new patients.

    Learn about our expert tiers
    Elite in Chronic Lymphocytic Leukemia (CLL)
    Elite in Chronic Lymphocytic Leukemia (CLL)
    Referral may be required

    Office

    410 Lakeville Rd Ste 212, 
    New Hyde Park, NY 
     (7.5 miles away)
    Languages Spoken:
    English, German, Spanish
    Accepting New Patients
    Offers Telehealth

    Jacqueline Barrientos is a Hematologist practicing medicine in New Hyde Park, New York. Dr. Barrientos is rated as an Elite provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Chronic Lymphocytic Leukemia (CLL), Chronic B-Cell Leukemia (CBCL), Leukemia, Splenectomy, and Bone Marrow Aspiration. Dr. Barrientos is currently accepting new patients.

    Experienced in Chronic Lymphocytic Leukemia (CLL)
    Internal Medicine
    Experienced in Chronic Lymphocytic Leukemia (CLL)
    Internal Medicine

    Office

    2 Lincoln Ave Ste 201, 
    Rockville Centre, NY 
     (0.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Scott Shapiro is a primary care provider, practicing in Internal Medicine in Rockville Centre, New York. Dr. Shapiro is rated as an Experienced provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). His clinical expertise encompasses High Cholesterol, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension. Dr. Shapiro is currently accepting new patients.

    Experienced in Chronic Lymphocytic Leukemia (CLL)
    Experienced in Chronic Lymphocytic Leukemia (CLL)
    Referral may be required

    Robert A Jason MD PLLC

    1999 Marcus Ave, 
    New Hyde Park, NY 
     (7.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Marc Braunstein is a Hematologist practicing medicine in New Hyde Park, New York. Dr. Braunstein is rated as an Experienced provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Multiple Myeloma, Schnitzler Syndrome, Myelodysplastic Syndrome (MDS), Bone Marrow Transplant, and Bone Marrow Aspiration.

    Distinguished in Chronic Lymphocytic Leukemia (CLL)
    Oncology | Transplant Surgery
    Distinguished in Chronic Lymphocytic Leukemia (CLL)
    Oncology | Transplant Surgery
    Referral may be required

    Northwell Health Center For Advanced Medicine, RJ Zuckerberg Cancer Center

    450 Lakeville Road, Entrance B, 
    Lake Success, NY 
     (7.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Douglas Gladstone is an Oncologist and a Transplant Surgeon practicing medicine in Lake Success, New York. Dr. Gladstone is rated as a Distinguished provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Hairy Cell Leukemia (HCL), Chronic Lymphocytic Leukemia (CLL), Chronic B-Cell Leukemia (CBCL), Bone Marrow Transplant, and Bone Marrow Aspiration. Dr. Gladstone is currently accepting new patients.

    Advanced in Chronic Lymphocytic Leukemia (CLL)
    Advanced in Chronic Lymphocytic Leukemia (CLL)
    Referral may be required

    South Shore Hematology-Oncology Associates P.C.

    242 Merrick Rd Ste 301, 
    Rockville Centre, NY 
     (0.4 miles away)
    Languages Spoken:
    English

    Mary Leung is a Hematologist practicing medicine in Rockville Centre, New York. Dr. Leung is rated as an Advanced provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). She is also highly rated in 18 other conditions, according to our data. Her clinical expertise encompasses Anemia, ALK-Positive Non-Small Cell Lung Cancer, Thrombocytopenia, Multiple Myeloma, and Bone Marrow Aspiration.

    Advanced in Chronic Lymphocytic Leukemia (CLL)
    Hematology
    Advanced in Chronic Lymphocytic Leukemia (CLL)
    Hematology
    Referral may be required

    South Nassau Communities Hospital

    1 Healthy Way, 
    Oceanside, NY 
     (0.7 miles away)
    Languages Spoken:
    English

    Doron Weiner is a Hematologist practicing medicine in Oceanside, New York. Dr. Weiner is rated as an Advanced provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Essential Thrombocythemia, Thrombocytopenia, Febrile Neutropenia, and Anemia.

    Distinguished in Chronic Lymphocytic Leukemia (CLL)
    Hematology | Oncology
    Distinguished in Chronic Lymphocytic Leukemia (CLL)
    Hematology | Oncology
    Referral may be required
    1999 Marcus Avenue, Suite 308, 
    New Hyde Park, NY 
     (7.2 miles away)
    Languages Spoken:
    English, Italian, Polish
    Accepting New Patients
    Offers Telehealth

    Anna Kurzyna-Solinas is a Hematologist and an Oncologist practicing medicine in New Hyde Park, New York. Dr. Kurzyna-Solinas is rated as a Distinguished provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). She is also highly rated in 29 other conditions, according to our data. Her clinical expertise encompasses Hemolytic Crisis, Chronic Lymphocytic Leukemia (CLL), Inflammatory Breast Cancer, and Anemia. Dr. Kurzyna-Solinas is currently accepting new patients.

    Distinguished in Chronic Lymphocytic Leukemia (CLL)
    Distinguished in Chronic Lymphocytic Leukemia (CLL)
    Referral may be required

    North Shore Hematology Oncology PLLC

    1201 Northern Blvd, 
    Manhasset, NY 
     (9.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Gerard Donnelly is a Hematologist practicing medicine in Manhasset, New York. Dr. Donnelly is rated as a Distinguished provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Schnitzler Syndrome, Monoclonal Gammopathy of Undetermined Significance (MGUS), Antiphospholipid Syndrome, and Richter Syndrome.

    Experienced in Chronic Lymphocytic Leukemia (CLL)
    Hematology | Oncology
    Experienced in Chronic Lymphocytic Leukemia (CLL)
    Hematology | Oncology
    Referral may be required

    Office

    242 Merrick Rd Ste 301, 
    Rockville Centre, NY 
     (0.4 miles away)
    Languages Spoken:
    English

    Pragati Tandon is a Hematologist and an Oncologist practicing medicine in Rockville Centre, New York. Dr. Tandon is rated as an Experienced provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses ALK-Positive Non-Small Cell Lung Cancer, Anemia, Thrombocytopenia, and Chronic Lymphocytic Leukemia (CLL).

    Experienced in Chronic Lymphocytic Leukemia (CLL)
    Experienced in Chronic Lymphocytic Leukemia (CLL)
    Referral may be required

    Office

    242 Merrick Rd Ste 301, 
    Rockville Centre, NY 
     (0.4 miles away)
    Languages Spoken:
    English

    Leonard Kessler is a Hematologist practicing medicine in Rockville Centre, New York. Dr. Kessler is rated as an Experienced provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Monoclonal Gammopathy of Undetermined Significance (MGUS), Schnitzler Syndrome, Myelodysplastic Syndrome (MDS), and Richter Syndrome.

    Experienced in Chronic Lymphocytic Leukemia (CLL)
    Hematology | Oncology
    Experienced in Chronic Lymphocytic Leukemia (CLL)
    Hematology | Oncology
    Referral may be required

    South Shore Hematology-Oncology Associates P.C.

    242 Merrick Rd Ste 301, 
    Rockville Centre, NY 
     (0.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Valerie Kremer is a Hematologist and an Oncologist practicing medicine in Rockville Centre, New York. Dr. Kremer is rated as an Experienced provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). She is also highly rated in 17 other conditions, according to our data. Her clinical expertise encompasses Thrombocytopenia, Posterior Fossa Tumor, Primitive Neuroectodermal Tumor (PNET), and Lung Adenocarcinoma.

    Experienced in Chronic Lymphocytic Leukemia (CLL)
    Hematology | Oncology
    Experienced in Chronic Lymphocytic Leukemia (CLL)
    Hematology | Oncology
    Referral may be required

    Office

    242 Merrick Rd Ste 301, 
    Rockville Centre, NY 
     (0.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Kenneth Angelino is a Hematologist and an Oncologist practicing medicine in Rockville Centre, New York. Dr. Angelino is rated as an Experienced provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Thrombocytopenia, Anemia, Non-Muscle Invasive Bladder Cancer, and Muscle Invasive Bladder Cancer.

    Experienced in Chronic Lymphocytic Leukemia (CLL)
    Hematology | Oncology
    Experienced in Chronic Lymphocytic Leukemia (CLL)
    Hematology | Oncology
    Referral may be required

    Mount Sinai Doctors Rockville Centre Hematology Oncology

    242 Merrick Rd, 
    Rockville Centre, NY 
     (0.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Abhinav Rohatgi is a primary care provider, a Hematologist and an Oncologist in Rockville Centre, New York. Dr. Rohatgi is rated as an Experienced provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). His clinical expertise encompasses COVID-19, Hemoglobinopathy, Hemoglobin E Disease, and Hemoglobin C Disease.

    Experienced in Chronic Lymphocytic Leukemia (CLL)
    Experienced in Chronic Lymphocytic Leukemia (CLL)
    Referral may be required

    Mercy Medical Center

    1000 N Village Ave, 
    Rockville Centre, NY 
     (1.9 miles away)
    Languages Spoken:
    English

    Mohammed Ali is an Oncologist practicing medicine in Rockville Centre, New York. Dr. Ali is rated as an Experienced provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Pleuropulmonary Blastoma, Lung Cancer, Breast Cancer, and Bone Marrow Aspiration.

    Experienced in Chronic Lymphocytic Leukemia (CLL)
    Experienced in Chronic Lymphocytic Leukemia (CLL)
    Referral may be required

    Abdul G.Mundia Physician PC

    2000 N Village Ave Ste 405, 
    Rockville Centre, NY 
     (2.1 miles away)
    Languages Spoken:
    English

    Mubasir Mundia is a Hematologist practicing medicine in Rockville Centre, New York. Dr. Mundia is rated as an Experienced provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Philadelphia-Negative Chronic Myeloid Leukemia, Chronic Myelogenous Leukemia (CML), Childhood Acute Myeloid Leukemia, and RUNX1 Familial Platelet Disorder.

    Experienced in Chronic Lymphocytic Leukemia (CLL)
    Family Medicine
    Experienced in Chronic Lymphocytic Leukemia (CLL)
    Family Medicine

    MDVIP - Oceanside, NY

    187 Dot Ct E, 
    Oceanside, NY 
     (2.7 miles away)
    Languages Spoken:
    English

    Aijaz Khan is a primary care provider, practicing in Family Medicine in Oceanside, New York. Dr. Khan is rated as an Experienced provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Sepsis, Familial Hypertension, Hypertension, Gastrostomy, and Ureteroscopy.

    Experienced in Chronic Lymphocytic Leukemia (CLL)
    Hematology | Oncology
    Experienced in Chronic Lymphocytic Leukemia (CLL)
    Hematology | Oncology
    Referral may be required

    Raymond J. Pastore M.D. P.C.

    282 N Corona Ave, 
    Valley Stream, NY 
     (3.0 miles away)
    Languages Spoken:
    English

    Raymond Pastore is a Hematologist and an Oncologist practicing medicine in Valley Stream, New York. Dr. Pastore is rated as an Experienced provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Thrombocytopenia, Blood Clots, Hemangioma Thrombocytopenia Syndrome, and Immune Thrombocytopenic Purpura (ITP).

    Showing 1-20 of 104

    Last Updated: 09/26/2026

    What is the definition of Chronic Lymphocytic Leukemia (CLL)?

    Chronic lymphocytic leukemia (CLL) is a slow-growing cancer of the blood and bone marrow which produces high levels of abnormal white blood cells (lymphocytes). Unlike normal cells, the abnormal white blood cells in chronic lymphocytic leukemia do not fight infection properly and crowd out red blood cells and platelets, which may result in anemia, infections, and bleeding. While chronic lymphocytic leukemia starts in the bone marrow, over time the disease spreads through the bloodstream to other parts of the body, especially the lymph nodes, as well as the liver and spleen, which then become enlarged. There are two main types of chronic lymphocytic leukemia, one that progresses very slowly (B cell), and one that progresses more quickly (T cell), which is the more serious type. Diagnostic tests can determine if chronic lymphocytic leukemia is the type that progresses slowly by finding the proteins, ZAP-70 and CD38, on the leukemia cells, which can predict a better long-term outcome. Chronic lymphocytic leukemia is the most common type of leukemia in adults, and more often affects individuals who are white, middle-aged, or older, usually over the age of 70, while occurring very rarely in children. In general, chronic lymphocytic leukemia is categorized as asymptomatic (without symptoms), symptomatic, progressive, refractory (resistant to treatment), or recurrent. Chronic lymphocytic leukemia is further categorized by the following stages: Stage 0 – Too many white blood cells (lymphocytes), without any sign or symptom of leukemia. This is a slow-growing stage. Stage I – Too many white blood cells (lymphocytes) and enlarged lymph nodes. Stage II – Too many white blood cells (lymphocytes), enlarged liver, spleen, or lymph nodes. Stage III – Too many white blood cells (lymphocytes), and not enough red blood cells, enlarged liver, spleen, or lymph nodes. Stage IV – Too many white blood cells, and not enough platelets or red blood cells, enlarged liver, spleen, or lymph nodes. The stage of chronic lymphocytic leukemia helps to determine the treatment and outcome (prognosis).

    When should I see a Chronic Lymphocytic Leukemia (CLL) doctor near Rockville Centre, NY?

    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 Lymphocytic Leukemia (CLL) doctor near Rockville Centre, NY?

    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 Lymphocytic Leukemia (CLL) doctors near Rockville Centre, NY?

    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 Lymphocytic Leukemia (CLL) doctors near Rockville Centre, NY?

    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 Lymphocytic Leukemia (CLL) doctor near Rockville Centre, NY?

    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 Lymphocytic Leukemia (CLL) doctor search results page. 

    Why is it important to get a second opinion from a different Chronic Lymphocytic Leukemia (CLL) 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 Lymphocytic Leukemia (CLL) doctor near Rockville Centre, NY?

    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 Lymphocytic Leukemia (CLL) 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 Lymphocytic Leukemia (CLL) 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 Lymphocytic Leukemia (CLL) doctors near Rockville Centre, NY?

    Look for the filter feature on the left side of the Chronic Lymphocytic Leukemia (CLL) 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 Lymphocytic Leukemia (CLL) doctor that offers video calls?

    Look for the filter feature on the left-side of the Chronic Lymphocytic Leukemia (CLL) 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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