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    Last Updated: 10/30/2025

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    MediFind found 315 doctor with experience in Chronic Lymphocytic Leukemia (CLL) near Manhasset, NY. Of these, 219 are Experienced, 57 are Advanced, 27 are Distinguished and 12 are Elite.

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    315 providers found
      Elite in Chronic Lymphocytic Leukemia (CLL)
      Hematology Oncology | Hematology | Oncology
      Elite in Chronic Lymphocytic Leukemia (CLL)
      Hematology Oncology | Hematology | Oncology

      North Shore Health System Medical Faculty Group Practice Inc

      410 Lakeville Rd, Suite 212, 
      New Hyde Park, NY 
       (2.8 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Kanti Rai is a Hematologist Oncology specialist and a Hematologist in New Hyde Park, New York. Dr. Rai is rated as an Elite provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). His top areas of expertise are Chronic B-Cell Leukemia (CBCL), Chronic Lymphocytic Leukemia (CLL), Leukemia, and Richter Syndrome.

      Elite in Chronic Lymphocytic Leukemia (CLL)
      Elite in Chronic Lymphocytic Leukemia (CLL)

      North Shore Health System Medical Faculty Group Practice Inc

      27005 76th Ave, 
      New Hyde Park, NY 
       (3.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Jonathan Kolitz is a Hematologist in New Hyde Park, New York. Dr. Kolitz is rated as an Elite provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). His top areas of expertise are Leukemia, Chronic B-Cell Leukemia (CBCL), Acute Myeloid Leukemia (AML), Chronic Lymphocytic Leukemia (CLL), and Bone Marrow Aspiration.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Elite in Chronic Lymphocytic Leukemia (CLL)
      Hematology Oncology | Hematology | Oncology
      Elite in Chronic Lymphocytic Leukemia (CLL)
      Hematology Oncology | Hematology | Oncology

      North Shore Health System Medical Faculty Group Practice Inc

      27005 76th Ave, 
      New Hyde Park, NY 
       (3.1 miles away)
      Languages Spoken:
      English

      Steven Allen is a Hematologist Oncology specialist and a Hematologist in New Hyde Park, New York. Dr. Allen is rated as an Elite provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). His top areas of expertise are Chronic Lymphocytic Leukemia (CLL), Chronic B-Cell Leukemia (CBCL), Leukemia, Non-Hodgkin Lymphoma, and Bone Marrow Aspiration.

      Learn about our expert tiers
      Elite in Chronic Lymphocytic Leukemia (CLL)
      Hematology | Oncology
      Elite in Chronic Lymphocytic Leukemia (CLL)
      Hematology | Oncology

      North Shore-Lij Medical PC

      27005 76th Ave, 
      New Hyde Park, NY 
       (3.1 miles away)
      Languages Spoken:
      English

      Wei Xue is a Hematologist and an Oncologist in New Hyde Park, New York. Dr. Xue is rated as an Elite provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). Her top areas of expertise are Chronic Lymphocytic Leukemia (CLL), Chronic B-Cell Leukemia (CBCL), Leukemia, Nephrectomy, and Endoscopy.

      Elite in Chronic Lymphocytic Leukemia (CLL)
      Oncology | Hematology
      Elite in Chronic Lymphocytic Leukemia (CLL)
      Oncology | Hematology

      Trustees Of Columbia University In The City Of New York

      622 W 168th St, 
      New York, NY 
       (13.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Nicole Lamanna is an Oncologist and a Hematologist in New York, New York. Dr. Lamanna is rated as an Elite provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). Her top areas of expertise are Chronic B-Cell Leukemia (CBCL), Chronic Lymphocytic Leukemia (CLL), Small Lymphocytic Lymphoma (SLL), Bone Marrow Aspiration, and Gastrostomy.

      Richard R. Furman
      Elite in Chronic Lymphocytic Leukemia (CLL)
      Hematology | Oncology
      Elite in Chronic Lymphocytic Leukemia (CLL)
      Hematology | Oncology

      Weill Medical College Of Cornell

      520 E 70th St, Suite 651, 
      New York, NY 
       (13.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Richard Furman is a Hematologist and an Oncologist in New York, New York. Dr. Furman is rated as an Elite provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). His top areas of expertise are Chronic Lymphocytic Leukemia (CLL), Chronic B-Cell Leukemia (CBCL), Richter Syndrome, Bone Marrow Aspiration, and Lymphadenectomy.

      Distinguished in Chronic Lymphocytic Leukemia (CLL)
      Distinguished in Chronic Lymphocytic Leukemia (CLL)

      North Shore Health System Medical Faculty Group Practice Inc

      27005 76th Ave, 
      New Hyde Park, NY 
       (3.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Douglas Gladstone is an Oncologist in New Hyde Park, New York. Dr. Gladstone is rated as a Distinguished provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). His top areas of expertise are Hairy Cell Leukemia (HCL), Chronic Lymphocytic Leukemia (CLL), Chronic B-Cell Leukemia (CBCL), Hodgkin Lymphoma, and Bone Marrow Aspiration.

      Elite in Chronic Lymphocytic Leukemia (CLL)
      Elite in Chronic Lymphocytic Leukemia (CLL)

      Memorial Hematology Lymphoma Group

      530 E 74th St, 
      New York, NY 
       (13.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Andrew Zelenetz is an Oncologist in New York, New York. Dr. Zelenetz is rated as an Elite provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). His top areas of expertise are Non-Hodgkin Lymphoma, Follicular Lymphoma, Mantle Cell Lymphoma (MCL), and Diffuse Large B-Cell Lymphoma (DLBCL).

      Distinguished in Chronic Lymphocytic Leukemia (CLL)
      Hematology Oncology | Hematology | Oncology
      Distinguished in Chronic Lymphocytic Leukemia (CLL)
      Hematology Oncology | Hematology | Oncology

      Memorial Hematology Lymphoma Group

      530 E 74th St, 
      New York, NY 
       (13.3 miles away)
      Experience:
      17+ years
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Anita Kumar is a Hematologist Oncology specialist and a Hematologist in New York, New York. Dr. Kumar has been practicing medicine for over 17 years and is rated as a Distinguished provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). Her top areas of expertise are Mantle Cell Lymphoma (MCL), Non-Hodgkin Lymphoma, Hodgkin Lymphoma, Bone Marrow Transplant, and Bone Marrow Aspiration. Dr. Kumar is currently accepting new patients.

      Elite in Chronic Lymphocytic Leukemia (CLL)
      Hematology | Hematology Oncology | Oncology
      Elite in Chronic Lymphocytic Leukemia (CLL)
      Hematology | Hematology Oncology | Oncology

      Icahn School Of Medicine At Mount Sinai

      5 E 98th St, Suite 6, 
      New York, NY 
       (13.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Adam Kittai is a Hematologist and a Hematologist Oncology provider in New York, New York. Dr. Kittai is rated as an Elite provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). His top areas of expertise are Chronic Lymphocytic Leukemia (CLL), Chronic B-Cell Leukemia (CBCL), Richter Syndrome, Small Lymphocytic Lymphoma (SLL), and Bone Marrow Aspiration. Dr. Kittai is currently accepting new patients.

      Elite in Chronic Lymphocytic Leukemia (CLL)
      Hematology Oncology | Oncology | Hematology
      Elite in Chronic Lymphocytic Leukemia (CLL)
      Hematology Oncology | Oncology | Hematology

      Weill Medical College Of Cornell

      520 E 70th St, 
      New York, NY 
       (13.5 miles away)
      Experience:
      16+ years
      Languages Spoken:
      English
      Offers Telehealth

      John Allan is a Hematologist Oncology specialist and an Oncologist in New York, New York. Dr. Allan has been practicing medicine for over 16 years and is rated as an Elite provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). His top areas of expertise are Chronic Lymphocytic Leukemia (CLL), Chronic B-Cell Leukemia (CBCL), Richter Syndrome, Bone Marrow Aspiration, and Splenectomy.

      Elite in Chronic Lymphocytic Leukemia (CLL)
      Hematology Oncology | Oncology
      Elite in Chronic Lymphocytic Leukemia (CLL)
      Hematology Oncology | Oncology

      Memorial Hematology Lymphoma Group

      1275 York Ave, 
      New York, NY 
       (13.6 miles away)
      Experience:
      9+ years
      Languages Spoken:
      English
      Offers Telehealth

      Meghan Thompson is a Hematologist Oncology specialist and an Oncologist in New York, New York. Dr. Thompson has been practicing medicine for over 9 years and is rated as an Elite provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). Her top areas of expertise are Chronic Lymphocytic Leukemia (CLL), Chronic B-Cell Leukemia (CBCL), Richter Syndrome, Small Lymphocytic Lymphoma (SLL), and Bone Marrow Aspiration.

      Elite in Chronic Lymphocytic Leukemia (CLL)
      Hematology Oncology | Hematology | Oncology
      Elite in Chronic Lymphocytic Leukemia (CLL)
      Hematology Oncology | Hematology | Oncology

      Memorial Hematology Lymphoma Group

      1275 York Ave, 
      New York, NY 
       (13.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Gilles Salles is a Hematologist Oncology specialist and a Hematologist in New York, New York. Dr. Salles is rated as an Elite provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). His top areas of expertise are Non-Hodgkin Lymphoma, Diffuse Large B-Cell Lymphoma (DLBCL), Follicular Lymphoma, Bone Marrow Transplant, and Splenectomy.

      Elite in Chronic Lymphocytic Leukemia (CLL)
      Oncology | Hematology
      Elite in Chronic Lymphocytic Leukemia (CLL)
      Oncology | Hematology

      Memorial Hematology Lymphoma Group

      1275 York Ave, 
      New York, NY 
       (13.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Lorenzo Falchi is an Oncologist and a Hematologist in New York, New York. Dr. Falchi is rated as an Elite provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). His top areas of expertise are Non-Hodgkin Lymphoma, Follicular Lymphoma, B-Cell Lymphoma, Tissue Biopsy, and Bone Marrow Aspiration.

      Distinguished in Chronic Lymphocytic Leukemia (CLL)
      Hematology | Oncology
      Distinguished in Chronic Lymphocytic Leukemia (CLL)
      Hematology | Oncology

      Memorial Hematology Lymphoma Group

      1275 York Ave, 
      New York, NY 
       (13.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Ellin Berman is a Hematologist and an Oncologist in New York, New York. Dr. Berman is rated as a Distinguished provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). Her top areas of expertise are Chronic Myelogenous Leukemia (CML), Leukemia, Acute Myeloid Leukemia (AML), Bone Marrow Aspiration, and Bone Marrow Transplant.

      Advanced in Chronic Lymphocytic Leukemia (CLL)
      Hematology Oncology | Oncology
      Advanced in Chronic Lymphocytic Leukemia (CLL)
      Hematology Oncology | Oncology
      225 Community Dr, 
      Great Neck, NY 
       (1.3 miles away)
      Languages Spoken:
      English

      Hal Gerstein is a Hematologist Oncology specialist and an Oncologist in Great Neck, New York. Dr. Gerstein is rated as an Advanced provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). His top areas of expertise are Carcinoid Syndrome, Chronic B-Cell Leukemia (CBCL), Chronic Lymphocytic Leukemia (CLL), and Richter Syndrome.

      Advanced in Chronic Lymphocytic Leukemia (CLL)
      Internal Medicine
      Advanced in Chronic Lymphocytic Leukemia (CLL)
      Internal Medicine
      300 Community Dr, 
      Manhasset, NY 
       (1.4 miles away)
      Experience:
      43+ years
      Languages Spoken:
      English

      Florentin Abrudescu is a primary care provider, practicing in Internal Medicine in Manhasset, New York. Dr. Abrudescu has been practicing medicine for over 43 years and is rated as an Advanced provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). His top areas of expertise are Chronic Lymphocytic Leukemia (CLL), Small Cell Lung Cancer (SCLC), Lung Cancer, Gastrostomy, and Colonoscopy.

      Advanced in Chronic Lymphocytic Leukemia (CLL)
      Hematology Oncology | Hematology | Oncology
      Advanced in Chronic Lymphocytic Leukemia (CLL)
      Hematology Oncology | Hematology | Oncology

      Chs Physician Partners PC

      2200 Northern Blvd, Suite 111, 
      Greenvale, NY 
       (3.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Dilip Patel is a Hematologist Oncology specialist and a Hematologist in Greenvale, New York. Dr. Patel is rated as an Advanced provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). His top areas of expertise are Congenital Antithrombin 3 Deficiency, Protein C Deficiency, Hereditary Resistance to Anti-Vitamin K, Protein S Deficiency, and Bone Marrow Aspiration.

      Advanced in Chronic Lymphocytic Leukemia (CLL)
      Hematology Oncology | Hematology
      Advanced in Chronic Lymphocytic Leukemia (CLL)
      Hematology Oncology | Hematology

      Chs Physician Partners PC

      2200 Northern Blvd, Suite 112, 
      Greenvale, NY 
       (3.4 miles away)
      Languages Spoken:
      English

      George Zervos is a Hematologist Oncology specialist and a Hematologist in Greenvale, New York. Dr. Zervos is rated as an Advanced provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). His top areas of expertise are Small Lymphocytic Lymphoma (SLL), Hemochromatosis, Acute Mountain Sickness, Myelodysplastic Syndrome (MDS), and Bone Marrow Aspiration.

      Advanced in Chronic Lymphocytic Leukemia (CLL)
      Hematology Oncology | Hematology | Oncology
      Advanced in Chronic Lymphocytic Leukemia (CLL)
      Hematology Oncology | Hematology | Oncology

      New York University

      259 1st St, 
      Mineola, NY 
       (4.9 miles away)
      Languages Spoken:
      English

      Michael Garrison is a Hematologist Oncology specialist and a Hematologist in Mineola, New York. Dr. Garrison is rated as an Advanced provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). His top areas of expertise are Shwartzman Phenomenon, Venous Thromboembolism (VTE), Myelodysplastic Syndrome (MDS), Childhood Iron Deficiency Anemia, and Bone Marrow Aspiration.

      Showing 1-20 of 315

      Last Updated: 10/30/2025

      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 Manhasset, 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 Manhasset, 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 Manhasset, 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 Manhasset, 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 Manhasset, 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 Manhasset, 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 Manhasset, 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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