The 20 Best Chronic Lymphocytic Leukemia (CLL) Doctors Near Me in Westerville, OH

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

Last Updated: 09/26/2026

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MediFind found 83 doctor with experience in Chronic Lymphocytic Leukemia (CLL) near Westerville, OH. Of these, 67 are Experienced, 9 are Advanced, 5 are Elite and 2 are Distinguished.

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

    The James Outpatient Care

    2121 Kenny Rd, 
    Columbus, OH 
     (9.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Kami Maddocks is a Hematologist practicing medicine in Columbus, Ohio. Dr. Maddocks is rated as an Elite provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). She is also highly rated in 21 other conditions, according to our data. Her clinical expertise encompasses Mantle Cell Lymphoma (MCL), Non-Hodgkin Lymphoma, B-Cell Lymphoma, Bone Marrow Aspiration, and Bone Marrow Transplant. Dr. Maddocks is currently accepting new patients.

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

    Office

    395 W 12th Ave Rm 392, 
    Columbus, OH 
     (9.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Michael Grever is a Hematologist practicing medicine in Columbus, Ohio. Dr. Grever 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 Hairy Cell Leukemia (HCL), Chronic Lymphocytic Leukemia (CLL), Chronic B-Cell Leukemia (CBCL), Leukemia, and Splenectomy. Dr. Grever is currently accepting new patients.

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

    Select Specialty Hosp-Columbus

    410 W 10th Ave, 
    Columbus, OH 
     (10.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jennifer Woyach is a Hematologist practicing medicine in Columbus, Ohio. Dr. Woyach is rated as an Elite provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Chronic B-Cell Leukemia (CBCL), Chronic Lymphocytic Leukemia (CLL), Small Lymphocytic Lymphoma (SLL), Leukemia, and Bone Marrow Aspiration. Dr. Woyach 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

    The Arthur G. James Cancer Hospital And Richard J. Solove Research Institute

    460 W 10th Ave, 
    Columbus, OH 
     (10.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Seema Bhat is a Hematologist practicing medicine in Columbus, Ohio. Dr. Bhat is rated as an Elite provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Chronic B-Cell Leukemia (CBCL), Chronic Lymphocytic Leukemia (CLL), Hairy Cell Leukemia (HCL), Richter Syndrome, and Bone Marrow Aspiration. Dr. Bhat is currently accepting new patients.

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

    Select Specialty Hosp-Columbus

    410 W 10th Ave, 
    Columbus, OH 
     (10.2 miles away)
    Languages Spoken:
    English

    Gerard Lozanski is a Hematologist practicing medicine in Columbus, Ohio. Dr. Lozanski is rated as an Elite provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Hairy Cell Leukemia (HCL), Chronic Lymphocytic Leukemia (CLL), Chronic B-Cell Leukemia (CBCL), Leukemia, and Bone Marrow Transplant.

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

    Hematology Oncology Consultants Inc

    300 Polaris Pkwy Ste 2500, 
    Westerville, OH 
     (2.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Thomas Sweeney is an Oncologist practicing medicine in Westerville, Ohio. Dr. Sweeney is rated as an Advanced provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). He is also highly rated in 31 other conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Lung Cancer, Familial Colorectal Cancer, and Breast Cancer. Dr. Sweeney is currently accepting new patients.

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

    The Arthur G. James Cancer Hospital And Richard J. Solove Research Institute

    460 W 10th Ave, 
    Columbus, OH 
     (10.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Marcos De Lima is a Hematologist practicing medicine in Columbus, Ohio. Dr. De Lima 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 Acute Myeloid Leukemia (AML), Leukemia, Myelodysplastic Syndrome (MDS), Bone Marrow Transplant, and Bone Graft. Dr. De Lima is currently accepting new patients.

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

    Ohio Health Westerville Medical Campus

    300 Polaris Pkwy, 
    Westerville, OH 
     (1.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jarred Burkart is a Hematologist practicing medicine in Westerville, Ohio. Dr. Burkart is rated as an Experienced provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Schnitzler Syndrome, Monoclonal Gammopathy of Undetermined Significance (MGUS), Anemia, and Thrombocytopenia. Dr. Burkart is currently accepting new patients.

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

    Hematology Oncology Consultants Inc

    300 Polaris Pkwy Ste 2500, 
    Westerville, OH 
     (2.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Elizabeth Kander is a primary care provider, practicing in Internal Medicine in Westerville, Ohio. Dr. Kander is rated as an Experienced provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Agranulocytosis, Chronic Familial Neutropenia, Severe Congenital Neutropenia, and HER-2 Positive Breast Cancer. Dr. Kander is currently accepting new patients.

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

    Office

    400 Altair Pkwy, 
    Westerville, OH 
     (2.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Michael Waluzak is a primary care provider, practicing in Internal Medicine in Westerville, Ohio. Dr. Waluzak 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 Non-Muscle Invasive Bladder Cancer, Muscle Invasive Bladder Cancer, Mantle Cell Lymphoma (MCL), and Vitamin D Deficiency. Dr. Waluzak is currently accepting new patients.

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

    Columbus Oncology Associates Inc.

    810 Jasonway Ave Ste A, 
    Columbus, OH 
     (6.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Andrew Grainger is a Hematologist practicing medicine in Columbus, Ohio. Dr. Grainger is rated as an Advanced provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Paroxysmal Nocturnal Hemoglobinuria (PNH), Monoclonal Gammopathy of Undetermined Significance (MGUS), Schnitzler Syndrome, and Thrombocytopenia. Dr. Grainger is currently accepting new patients.

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

    Integrated Pain Solutions Inc

    3100 Plaza Properties Blvd, 
    Columbus, OH 
     (8.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Mark Knapp is a Hematologist practicing medicine in Columbus, Ohio. Dr. Knapp is rated as an Advanced provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Thrombocytopenia, Chronic B-Cell Leukemia (CBCL), Chronic Lymphocytic Leukemia (CLL), and Richter Syndrome. Dr. Knapp is currently accepting new patients.

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

    Office

    700 Ackerman Rd Ste 260, 
    Columbus, OH 
     (8.6 miles away)
    Languages Spoken:
    English

    Steven Devine is a Hematologist practicing medicine in Columbus, Ohio. Dr. Devine is rated as an Experienced provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Graft Versus Host Disease (GvHD), Acute Myeloid Leukemia (AML), Leukemia, Bone Marrow Transplant, and Bone Graft.

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

    The Osuccc-James

    460 W 10th Ave, 
    Columbus, OH 
     (10.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    James Blachly is a Hematologist practicing medicine in Columbus, Ohio. Dr. Blachly is rated as a Distinguished 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 Hairy Cell Leukemia (HCL), Acute Myeloid Leukemia (AML), Leukemia, Bone Marrow Aspiration, and Bone Marrow Transplant. Dr. Blachly is currently accepting new patients.

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

    Select Specialty Hosp-Columbus

    410 W 10th Ave, 
    Columbus, OH 
     (10.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Kerry Rogers is a Hematologist practicing medicine in Columbus, Ohio. Dr. Rogers is rated as a Distinguished provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Chronic B-Cell Leukemia (CBCL), Chronic Lymphocytic Leukemia (CLL), Richter Syndrome, Hairy Cell Leukemia (HCL), and Bone Marrow Aspiration. Dr. Rogers is currently accepting new patients.

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

    Columbus Oncology Associates Inc.

    810 Jasonway Ave Ste A, 
    Columbus, OH 
     (6.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Nseobong Ntukidem is a Hematologist and an Oncologist practicing medicine in Columbus, Ohio. Dr. Ntukidem is rated as an Experienced provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Breast Cancer, and Paget Disease of the Breast. Dr. Ntukidem is currently accepting new patients.

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

    Columbus Oncology Associates Inc.

    810 Jasonway Ave Ste A, 
    Columbus, OH 
     (6.8 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Emily Saul is a Hematologist practicing medicine in Columbus, Ohio. Dr. Saul is rated as an Experienced provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Agranulocytosis, Thrombocytopenia, Anemia, and Diffuse Large B-Cell Lymphoma (DLBCL). Dr. Saul is currently accepting new patients.

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

    Columbus Oncology Associates Inc.

    810 Jasonway Ave Ste A, 
    Columbus, OH 
     (6.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Erin Bertino is a Hematologist practicing medicine in Columbus, Ohio. Dr. Bertino 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, Agranulocytosis, Thrombocytopenia, and Monoclonal Gammopathy of Undetermined Significance (MGUS). Dr. Bertino is currently accepting new patients.

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

    Columbus Oncology And Hematology Associates

    810 Jasonway Ave Ste A, 
    Columbus, OH 
     (6.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Kavya Krishna is a Hematologist and an Oncologist practicing medicine in Columbus, Ohio. Dr. Krishna is rated as an Experienced provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Agranulocytosis, Follicular Lymphoma, Anemia, and Febrile Neutropenia. Dr. Krishna is currently accepting new patients.

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

    Provider Physicians North

    4885 Olentangy River Rd Ste 250, 
    Columbus, OH 
     (6.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Doug Thompson is a primary care provider, practicing in Internal Medicine in Columbus, Ohio. Dr. Thompson 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 Maturity Onset Diabetes of the Young, Infant Hyperglycemia, Type 2 Diabetes (T2D), and Hypertension. Dr. Thompson is currently accepting new patients.

    Showing 1-20 of 83

    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 Westerville, OH?

    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 Westerville, OH?

    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 Westerville, OH?

    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 Westerville, OH?

    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 Westerville, OH?

    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 Westerville, OH?

    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 Westerville, OH?

    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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