The 20 Best Chronic Lymphocytic Leukemia (CLL) Doctors Near Me in Peoria, IL

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

Last Updated: 04/28/2026

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MediFind found 23 doctor with experience in Chronic Lymphocytic Leukemia (CLL) near Peoria, IL. Of these, 10 are Experienced, 7 are Distinguished and 6 are Advanced.

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23 providers found
    Experienced in Chronic Lymphocytic Leukemia (CLL)
    Oncology
    Experienced in Chronic Lymphocytic Leukemia (CLL)
    Oncology

    OSF HealthCare Cancer Institute - Medical Oncology

    1310 N Missouri Ave, 
    Peoria, IL 
     (1.6 miles away)
    Languages Spoken:
    English, Mandarin
    Offers Telehealth

    Jun Zhang is an Oncologist practicing medicine in Peoria, Illinois. Dr. Zhang is rated as an Experienced 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 Lung Cancer, Small Cell Lung Cancer (SCLC), Non-Small Cell Lung Cancer (NSCLC), Posterior Fossa Decompression, and Tissue Biopsy. Dr. Zhang is board certified in American Board Of Internal Medicine.

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

    Illinois CancerCare, P.C.

    8940 North Wood Sage Road, 
    Peoria, IL 
     (5.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Gary Macvicar is a Hematologist and an Internal Medicine provider practicing medicine in Peoria, Illinois. Dr. Macvicar is rated as a Distinguished provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). He is also highly rated in 91 other conditions, according to our data. His clinical expertise encompasses Lung Cancer, Pleuropulmonary Blastoma, Prostate Cancer, Bone Marrow Aspiration, and Orchiectomy. Dr. Macvicar is board certified in American Board Of Internal Medicine.

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

    Illinois CancerCare, P.C.

    8940 North Wood Sage Road, 
    Peoria, IL 
     (5.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Paul Fishkin is a Hematologist and an Internal Medicine provider practicing medicine in Peoria, Illinois. Dr. Fishkin is rated as a Distinguished provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). He is also highly rated in 89 other conditions, according to our data. His clinical expertise encompasses Lung Cancer, Pleuropulmonary Blastoma, Severe Congenital Neutropenia, Agranulocytosis, and Bone Marrow Aspiration. Dr. Fishkin is board certified in American Board Of Internal Medicine.

    Learn about our expert tiers
    Distinguished in Chronic Lymphocytic Leukemia (CLL)
    Hematology | Oncology | Internal Medicine
    Distinguished in Chronic Lymphocytic Leukemia (CLL)
    Hematology | Oncology | Internal Medicine

    Illinois CancerCare, P.C.

    8940 North Wood Sage Road, 
    Peoria, IL 
     (5.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jijun Liu is a Hematologist and an Internal Medicine provider practicing medicine in Peoria, Illinois. Dr. Liu is rated as a Distinguished provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). She is also highly rated in 105 other conditions, according to our data. Her clinical expertise encompasses Severe Congenital Neutropenia, Lung Cancer, Pleuropulmonary Blastoma, Chronic Familial Neutropenia, and Bone Marrow Aspiration. Dr. Liu is board certified in American Board Of Internal Medicine.

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

    Illinois CancerCare, P.C.

    8940 North Wood Sage Road, 
    Peoria, IL 
     (5.9 miles away)
    Languages Spoken:
    English, Telugu

    Srinivas Jujjavarapu is a Hematologist and an Oncologist practicing medicine in Peoria, Illinois. Dr. Jujjavarapu is rated as a Distinguished provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). He is also highly rated in 96 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Lynch Syndrome, Severe Congenital Neutropenia, and Bone Marrow Aspiration. Dr. Jujjavarapu is board certified in American Board Of Internal Medicine.

    Advanced in Chronic Lymphocytic Leukemia (CLL)
    Advanced in Chronic Lymphocytic Leukemia (CLL)

    Easter Seal Center Inc

    320 E Armstrong Ave, 
    Peoria, IL 
     (0.8 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English

    Daniel O'brien is a primary care provider, practicing in Pediatrics in Peoria, Illinois. He has been practicing medicine for over 10 years. Dr. O'brien is rated as an Advanced 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 Chronic B-Cell Leukemia (CBCL), Chronic Lymphocytic Leukemia (CLL), Cholangiocarcinoma (Bile Duct Cancer), and Gallbladder Cancer.

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

    OSF HealthCare Cancer Institute - Medical Oncology

    1310 N Missouri Ave, 
    Peoria, IL 
     (1.6 miles away)
    Languages Spoken:
    English

    John Migas is an Oncologist practicing medicine in Peoria, Illinois. Dr. Migas is rated as an Experienced provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Colorectal Cancer, and Familial Colorectal Cancer. Dr. Migas is board certified in American Board Of Internal Medicine.

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

    Illinois Cancercare

    8940 N Wood Sage Rd, 
    Peoria, IL 
     (8.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Michael Veeder is an Oncologist practicing medicine in Peoria, Illinois. Dr. Veeder is rated as a Distinguished provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). He is also highly rated in 104 other conditions, according to our data. His clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Chronic Lymphocytic Leukemia (CLL), Severe Congenital Neutropenia, and Bone Marrow Aspiration.

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

    Illinois Cancercare

    8940 N Wood Sage Rd, 
    Peoria, IL 
     (8.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Gregory Gerstner is a Hematologist practicing medicine in Peoria, Illinois. Dr. Gerstner is rated as a Distinguished provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). He is also highly rated in 125 other conditions, according to our data. His clinical expertise encompasses Lung Cancer, Pleuropulmonary Blastoma, Severe Congenital Neutropenia, Bone Marrow Aspiration, and Bone Marrow Transplant.

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

    Illinois Cancercare

    8940 N Wood Sage Rd, 
    Peoria, IL 
     (8.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Nguyet Le is a Hematologist practicing medicine in Peoria, Illinois. Dr. Le is rated as a Distinguished provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). She is also highly rated in 111 other conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Magnesium Deficiency, Pleuropulmonary Blastoma, and Bone Marrow Aspiration.

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

    Carle Health Primary Medicine Knoxville

    5401 N Knoxville Ave Ste 204, 
    Peoria, IL 
     (4.6 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English

    Thomas Kouri is a primary care provider, practicing in Internal Medicine in Peoria, Illinois. He has been practicing medicine for over 44 years. Dr. Kouri is rated as an Experienced provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Chronic Inflammatory Demyelinating Polyneuropathy, Iron Deficiency Anemia, Childhood Iron Deficiency Anemia, Hip Replacement, and Gastrostomy.

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

    Illinois CancerCare, P.C.

    8940 North Wood Sage Road, 
    Peoria, IL 
     (5.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Nadia Rehman is a Hematologist and an Internal Medicine provider practicing medicine in Peoria, Illinois. Dr. Rehman is rated as an Advanced provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). She is also highly rated in 49 other conditions, according to our data. Her clinical expertise encompasses Paget Disease of the Breast, Breast Cancer, Anemia, Bone Marrow Aspiration, and Microdiscectomy. Dr. Rehman is board certified in American Board Of Internal Medicine.

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

    Illinois CancerCare, P.C.

    8940 North Wood Sage Road, 
    Peoria, IL 
     (5.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Madhuri Bajaj is a Hematologist and an Internal Medicine provider practicing medicine in Peoria, Illinois. Dr. Bajaj is rated as an Advanced provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). She is also highly rated in 84 other conditions, according to our data. Her clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Paget Disease of the Breast, Pleuropulmonary Blastoma, and Bone Marrow Aspiration. Dr. Bajaj is board certified in American Board Of Internal Medicine.

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

    Proctor Health Systems

    1506 W Garfield Ave, 
    Bartonville, IL 
     (5.6 miles away)
    Languages Spoken:
    English

    Vijaya Jujjavarapu is a primary care provider, practicing in Internal Medicine in Bartonville, Illinois. Dr. Jujjavarapu is rated as an Advanced 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 Chronic Lymphocytic Leukemia (CLL), Chronic B-Cell Leukemia (CBCL), Richter Syndrome, and Maturity Onset Diabetes of the Young.

    Experienced in Chronic Lymphocytic Leukemia (CLL)
    Hematology | Oncology | Internal Medicine
    Experienced in Chronic Lymphocytic Leukemia (CLL)
    Hematology | Oncology | Internal Medicine

    Illinois CancerCare, P.C.

    8940 North Wood Sage Road, 
    Peoria, IL 
     (5.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Mohammad Asad is a Hematologist and an Internal Medicine provider practicing medicine in Peoria, Illinois. Dr. Asad is rated as an Experienced provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). He is also highly rated in 43 other conditions, according to our data. His clinical expertise encompasses Severe Congenital Neutropenia, Chronic Familial Neutropenia, Agranulocytosis, Bone Marrow Aspiration, and Gastrostomy. Dr. Asad is board certified in American Board Of Internal Medicine.

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

    Illinois CancerCare, P.C.

    8940 North Wood Sage Road, 
    Peoria, IL 
     (5.9 miles away)
    Languages Spoken:
    English

    Shawn Seibert is a primary care provider, practicing in Internal Medicine in Peoria, Illinois. Dr. Seibert 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 Stasis Dermatitis and Ulcers, Necrosis, Lung Cancer, Varicose Veins, and Bone Marrow Aspiration. Dr. Seibert is board certified in American Board Of Internal Medicine.

    Experienced in Chronic Lymphocytic Leukemia (CLL)
    Hematology | Oncology | Internal Medicine
    Experienced in Chronic Lymphocytic Leukemia (CLL)
    Hematology | Oncology | Internal Medicine

    Illinois CancerCare, P.C.

    8940 North Wood Sage Road, 
    Peoria, IL 
     (5.9 miles away)
    Languages Spoken:
    English

    Vatsala Katiyar is a Hematologist and an Internal Medicine provider practicing medicine in Peoria, Illinois. Dr. Katiyar 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 Magnesium Deficiency, Anemia, Gitelman Syndrome, and Iron Deficiency Anemia. Dr. Katiyar is board certified in American Board Of Internal Medicine.

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

    Carle Health Peoria On Pear Tree

    6831 N Peartree Ln, 
    Peoria, IL 
     (6.5 miles away)
    Languages Spoken:
    English

    Antoine Dawalibi is a primary care provider, practicing in Family Medicine in Peoria, Illinois. Dr. Dawalibi is rated as an Advanced provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Chronic Lymphocytic Leukemia (CLL), Familial Combined Hyperlipidemia, Xanthoma, and Cirrhosis.

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

    OSF Medical Group - Primary Care

    10 Saint Clare Court Suite 100, 
    Washington, IL 
     (9.1 miles away)
    Languages Spoken:
    English

    Shawn Piers is a primary care provider, practicing in Family Medicine in Washington, Illinois. Dr. Piers is rated as an Experienced provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses High Cholesterol, Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Piers is board certified in American Board Of Family Medicine.

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

    Illinois Cancercare

    8940 N Wood Sage Rd, 
    Peoria, IL 
     (8.1 miles away)
    Languages Spoken:
    English

    Francois Geoffroy is an Oncologist practicing medicine in Peoria, Illinois. Dr. Geoffroy is rated as an Experienced provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). He is also highly rated in 35 other conditions, according to our data. His clinical expertise encompasses Astrocytoma, Glioblastoma, Glioma, and Familial Colorectal Cancer.

    Showing 1-20 of 23

    Last Updated: 04/28/2026

    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 Peoria, IL?

    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 Peoria, IL?

    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 Peoria, IL?

    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 Peoria, IL?

    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 Peoria, IL?

    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 Peoria, IL?

    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 Peoria, IL?

    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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