The 20 Best Small Lymphocytic Lymphoma (SLL) Doctors Near Me in olney, MD

Find the Top Small Lymphocytic Lymphoma (SLL) Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 65 doctor with experience in Small Lymphocytic Lymphoma (SLL) near olney, MD. Of these, 55 are Experienced, 8 are Advanced and 2 are Distinguished.

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65 providers found
    Experienced in Small Lymphocytic Lymphoma (SLL)
    Family Medicine
    Experienced in Small Lymphocytic Lymphoma (SLL)
    Family Medicine

    MedStar Health: Primary Care At Olney Professional Park

    2901 Olney Sandy Spring Rd, 
    Olney, MD 
     (0.5 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Mary Ritchie is a primary care provider, practicing in Family Medicine in Olney, Maryland. Dr. Ritchie is rated as an Experienced provider by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and High Cholesterol. Dr. Ritchie is currently accepting new patients.

    Experienced in Small Lymphocytic Lymphoma (SLL)
    Experienced in Small Lymphocytic Lymphoma (SLL)
    Referral may be required

    Community Hematology Oncology

    18111 Prince Philip Dr, 
    Olney, MD 
     (0.6 miles away)
    Languages Spoken:
    English

    Robert Kreitman is an Oncologist practicing medicine in Olney, Maryland. Dr. Kreitman is rated as an Experienced provider by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Hairy Cell Leukemia (HCL), Leukemia, Anaplastic Thyroid Cancer, and Chronic Lymphocytic Leukemia (CLL).

    Experienced in Small Lymphocytic Lymphoma (SLL)
    Experienced in Small Lymphocytic Lymphoma (SLL)
    Referral may be required

    Cattail River Hematology & Oncology Inc.

    3418 Olandwood Ct Ste 111, 
    Olney, MD 
     (0.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Joseph Reilly is an Oncologist practicing medicine in Olney, Maryland. Dr. Reilly is rated as an Experienced provider by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). His clinical expertise encompasses Thrombocytopenia, Colorectal Cancer, Lynch Syndrome, and Non-Hodgkin Lymphoma. Dr. Reilly is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Small Lymphocytic Lymphoma (SLL)
    Internal Medicine
    Experienced in Small Lymphocytic Lymphoma (SLL)
    Internal Medicine

    Montgomery General Hospital Inc

    18101 Prince Philip Dr, 
    Olney, MD 
     (0.7 miles away)
    Languages Spoken:
    English

    Qiyuan Liu is a primary care provider, practicing in Internal Medicine in Olney, Maryland. Dr. Liu is rated as an Experienced provider by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Cellulitis, COVID-19, Sepsis, Hip Replacement, and Gastrostomy.

    Distinguished in Small Lymphocytic Lymphoma (SLL)
    Hematology Oncology | Oncology
    Distinguished in Small Lymphocytic Lymphoma (SLL)
    Hematology Oncology | Oncology
    Referral required

    Sibley Memorial Hospital

    5255 Loughboro Road Northwest, Building B, Building B, 
    Washington, DC 
     (15.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Bruce Kressel is a Hematologist Oncology specialist and an Oncologist practicing medicine in Washington, Washington, D.c.. Dr. Kressel is rated as a Distinguished provider by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). He is also highly rated in 61 other conditions, according to our data. His clinical expertise encompasses Essential Thrombocythemia, Non-Hodgkin Lymphoma, Gastric Lymphoma, and Chronic Lymphocytic Leukemia (CLL). Dr. Kressel is board certified in American Board Of Internal Medicine. Dr. Kressel is currently accepting new patients.

    Experienced in Small Lymphocytic Lymphoma (SLL)
    Hematology Oncology
    Experienced in Small Lymphocytic Lymphoma (SLL)
    Hematology Oncology
    Referral may be required

    Maryland Oncology Hematology PA

    9905 Medical Center Drive, Shady Grove Medical Building Suite200, Suite 200, Shady Grove Medical Building Suite200, Suite 200, 
    Rockville, MD 
     (7.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Shannon O'connor is a Hematologist Oncology provider practicing medicine in Rockville, Maryland. Dr. O'connor is rated as an Experienced provider by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). She is also highly rated in 41 other conditions, according to our data. Her clinical expertise encompasses Paget Disease of the Breast, Cervical Cancer, Neuroendocrine Carcinoma of the Cervix, and Breast Cancer. Dr. O'connor is board certified in American Board Of Internal Medicine. Dr. O'connor is currently accepting new patients.

    Experienced in Small Lymphocytic Lymphoma (SLL)
    Hematology Oncology
    Experienced in Small Lymphocytic Lymphoma (SLL)
    Hematology Oncology
    Referral may be required

    University Of Maryland Silver Spring

    12210 Plum Orchard Drive, Suite 211, 
    Silver Spring, MD 
     (7.6 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Courtney Ackerman is a Hematologist Oncology provider practicing medicine in Silver Spring, Maryland. She has been practicing medicine for over 17 years. Dr. Ackerman is rated as an Experienced provider by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). She is also highly rated in 46 other conditions, according to our data. Her clinical expertise encompasses Childhood Iron Deficiency Anemia, Pleuropulmonary Blastoma, Iron Deficiency Anemia, and Squamous Cell Lung Carcinoma. Dr. Ackerman is board certified in American Board Of Internal Medicine - Medical Oncology, 2015. Dr. Ackerman is currently accepting new patients.

    Experienced in Small Lymphocytic Lymphoma (SLL)
    Hematology Oncology
    Experienced in Small Lymphocytic Lymphoma (SLL)
    Hematology Oncology
    Referral may be required

    University Of Maryland Silver Spring

    12210 Plum Orchard Drive, Suite 211, 
    Silver Spring, MD 
     (7.6 miles away)
    Languages Spoken:
    English, Hindi, Punjabi, Spanish, Urdu
    Accepting New Patients
    Offers Telehealth

    Kashif Ali is a Hematologist Oncology provider practicing medicine in Silver Spring, Maryland. Dr. Ali is rated as an Experienced provider by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). He is also highly rated in 79 other conditions, according to our data. His clinical expertise encompasses Iron Deficiency Anemia, Chronic Familial Neutropenia, Agranulocytosis, and Childhood Iron Deficiency Anemia. Dr. Ali is board certified in American Board Of Internal Medicine - Hematology, 2009, American Board Of Internal Medicine - Internal Medicine, 2005, and American Board Of Internal Medicine - Medical Oncology, 2009. Dr. Ali is currently accepting new patients.

    Experienced in Small Lymphocytic Lymphoma (SLL)
    Hematology Oncology
    Experienced in Small Lymphocytic Lymphoma (SLL)
    Hematology Oncology
    Referral may be required

    University Of Maryland Silver Spring

    12210 Plum Orchard Drive, Suite 211, 
    Silver Spring, MD 
     (7.6 miles away)
    Languages Spoken:
    English, Korean
    Accepting New Patients
    Offers Telehealth

    Frederick Min is a Hematologist Oncology provider practicing medicine in Silver Spring, Maryland. Dr. Min is rated as an Experienced provider by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). He is also highly rated in 67 other conditions, according to our data. His clinical expertise encompasses Ovarian Carcinosarcoma, Virilizing Ovarian Tumor, Agranulocytosis, and Chronic Familial Neutropenia. Dr. Min is board certified in American Board Of Internal Medicine - Medical Oncology, 2015. Dr. Min is currently accepting new patients.

    Experienced in Small Lymphocytic Lymphoma (SLL)
    Hematology | Oncology
    Experienced in Small Lymphocytic Lymphoma (SLL)
    Hematology | Oncology
    Referral may be required

    University Of Maryland Silver Spring

    12210 Plum Orchard Drive, Suite 211, 
    Silver Spring, MD 
     (7.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Kashif Firozvi is a Hematologist and an Oncologist practicing medicine in Silver Spring, Maryland. Dr. Firozvi is rated as an Experienced provider by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). He is also highly rated in 42 other conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Breast Cancer, Pleuropulmonary Blastoma, and Iron Deficiency Anemia. Dr. Firozvi is board certified in American Board Of Internal Medicine - Medical Oncology, 2006. Dr. Firozvi is currently accepting new patients.

    Advanced in Small Lymphocytic Lymphoma (SLL)
    Advanced in Small Lymphocytic Lymphoma (SLL)
    Referral may be required

    Montgomery Endocrinology LLC

    50 W Edmonston Dr Ste 600, 
    Rockville, MD 
     (7.6 miles away)
    Languages Spoken:
    English, Hindi, Punjabi, Urdu
    Accepting New Patients
    Offers Telehealth

    Ram Trehan is an Oncologist practicing medicine in Rockville, Maryland. Dr. Trehan is rated as an Advanced provider by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Breast Cancer, Small Lymphocytic Lymphoma (SLL), and Thrombocytopenia. Dr. Trehan is currently accepting new patients.

    Experienced in Small Lymphocytic Lymphoma (SLL)
    Holistic Medicine
    Experienced in Small Lymphocytic Lymphoma (SLL)
    Holistic Medicine
    Referral may be required
    261 Congressional Ln Apt T2, 
    Rockville, MD 
     (7.6 miles away)
    Languages Spoken:
    English, Mandarin
    Accepting New Patients

    Yong Zhang is a Holistic Medicine provider practicing medicine in Rockville, Maryland. Ms. Zhang is rated as an Experienced provider by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). She is also highly rated in 24 other conditions, according to our data. Her clinical expertise encompasses Herpangina, Trisomy 3 Mosaicism, Periodontitis, Bone Marrow Aspiration, and Endoscopy. Ms. Zhang is currently accepting new patients.

    Advanced in Small Lymphocytic Lymphoma (SLL)
    Advanced in Small Lymphocytic Lymphoma (SLL)
    Referral may be required

    Office

    9609 Medical Center Dr, 
    Rockville, MD 
     (7.8 miles away)
    Languages Spoken:
    English

    Neil Caporaso is an Oncologist practicing medicine in Rockville, Maryland. Dr. Caporaso is rated as an Advanced provider by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Lung Cancer, Lung Adenocarcinoma, Chronic Lymphocytic Leukemia (CLL), and Chronic B-Cell Leukemia (CBCL).

    Distinguished in Small Lymphocytic Lymphoma (SLL)
    Distinguished in Small Lymphocytic Lymphoma (SLL)
    Referral may be required
    10 Center Dr, 
    Bethesda, MD 
     (10.6 miles away)
    Languages Spoken:
    English

    Adrian Wiestner is a Hematologist practicing medicine in Bethesda, Maryland. Dr. Wiestner is rated as a Distinguished provider by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Chronic Lymphocytic Leukemia (CLL), Chronic B-Cell Leukemia (CBCL), Leukemia, and Small Lymphocytic Lymphoma (SLL).

    Experienced in Small Lymphocytic Lymphoma (SLL)
    Holistic Medicine
    Experienced in Small Lymphocytic Lymphoma (SLL)
    Holistic Medicine
    Referral may be required
    9 N Adams St, 
    Rockville, MD 
     (6.7 miles away)
    Languages Spoken:
    English

    Hong Liu is a Holistic Medicine provider practicing medicine in Rockville, Maryland. Ms. Liu is rated as an Experienced provider by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). She is also highly rated in 15 other conditions, according to our data. Her clinical expertise encompasses May Thurner Syndrome, Japanese Encephalitis, Chronic Graft Versus Host Disease (cGvHD), Endoscopy, and Coronary Artery Bypass Graft (CABG).

    Experienced in Small Lymphocytic Lymphoma (SLL)
    Internal Medicine
    Experienced in Small Lymphocytic Lymphoma (SLL)
    Internal Medicine

    Maryland Oncology Hematology P.A.

    9905 Medical Center Dr Ste 200, 
    Rockville, MD 
     (7.5 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English
    Accepting New Patients

    Joseph Haggerty is a primary care provider, practicing in Internal Medicine in Rockville, Maryland. He has been practicing medicine for over 44 years. Dr. Haggerty is rated as an Experienced provider by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). He is also highly rated in 36 other conditions, according to our data. His clinical expertise encompasses Lung Cancer, Saddle Pulmonary Embolism, Breast Cancer, and Small Cell Lung Cancer (SCLC). Dr. Haggerty is currently accepting new patients.

    Experienced in Small Lymphocytic Lymphoma (SLL)
    Experienced in Small Lymphocytic Lymphoma (SLL)
    Referral may be required

    Clara SP. Chan. MD PC

    9801 Georgia Ave Ste 337, 
    Silver Spring, MD 
     (7.6 miles away)
    Languages Spoken:
    English, Mandarin
    Accepting New Patients

    Clara Chan is a Hematologist practicing medicine in Silver Spring, Maryland. Dr. Chan is rated as an Experienced provider by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Paroxysmal Nocturnal Hemoglobinuria (PNH), Febrile Neutropenia, Agranulocytosis, and Anemia. Dr. Chan is currently accepting new patients.

    Experienced in Small Lymphocytic Lymphoma (SLL)
    Experienced in Small Lymphocytic Lymphoma (SLL)
    Referral may be required

    Nelson Gustavo Neder Kalil M.D.

    6000 Executive Blvd Ste 620, 
    Rockville, MD 
     (7.8 miles away)
    Languages Spoken:
    English, Portuguese, Spanish
    Accepting New Patients

    Nelson Kalil is an Oncologist practicing medicine in Rockville, Maryland. Dr. Kalil is rated as an Experienced provider by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Severe Congenital Neutropenia, Chronic Familial Neutropenia, Agranulocytosis, and Non-Hodgkin Lymphoma. Dr. Kalil is currently accepting new patients.

    Experienced in Small Lymphocytic Lymphoma (SLL)
    Hematology Oncology
    Experienced in Small Lymphocytic Lymphoma (SLL)
    Hematology Oncology
    Referral may be required

    Maryland Oncology Hematology PA

    Rockville, MD 
     (8.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    John Wallmark is a Hematologist Oncology provider practicing medicine in Rockville, Maryland. Dr. Wallmark is rated as an Experienced provider by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). He is also highly rated in 42 other conditions, according to our data. His clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Multiple Myeloma, and HER-2 Positive Breast Cancer. Dr. Wallmark is board certified in American Board Of Internal Medicine. Dr. Wallmark is currently accepting new patients.

    Experienced in Small Lymphocytic Lymphoma (SLL)
    Hematology Oncology
    Experienced in Small Lymphocytic Lymphoma (SLL)
    Hematology Oncology
    Referral may be required

    Maryland Oncology Hematology PA

    Rockville, MD 
     (8.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    George Sotos is a Hematologist Oncology provider practicing medicine in Rockville, Maryland. Dr. Sotos is rated as an Experienced provider by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). He is also highly rated in 56 other conditions, according to our data. His clinical expertise encompasses Lung Cancer, Pleuropulmonary Blastoma, Multiple Myeloma, and Endometrial Stromal Sarcoma. Dr. Sotos is board certified in American Board Of Internal Medicine. Dr. Sotos is currently accepting new patients.

    Showing 1-20 of 65

    Last Updated: 09/26/2026

    What is the definition of Small Lymphocytic Lymphoma (SLL)?

    Small lymphocytic lymphoma, also called chronic lymphocytic leukemia, is a slow-growing cancer known as non-Hodgkin lymphoma. Small lymphocytic leukemia involves immature white blood cells called lymphocytes. Lymphocytes are cells that fight infection. While chronic lymphocytic leukemia mainly affects the blood and bone marrow, small lymphocytic lymphoma mainly affects the lymph nodes.

    When should I see a Small Lymphocytic Lymphoma (SLL) doctor near olney, MD?

    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 Small Lymphocytic Lymphoma (SLL) doctor near olney, MD?

    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 Small Lymphocytic Lymphoma (SLL) doctors near olney, MD?

    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 Small Lymphocytic Lymphoma (SLL) doctors near olney, MD?

    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 Small Lymphocytic Lymphoma (SLL) doctor near olney, MD?

    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 Small Lymphocytic Lymphoma (SLL) doctor search results page. 

    Why is it important to get a second opinion from a different Small Lymphocytic Lymphoma (SLL) 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 Small Lymphocytic Lymphoma (SLL) doctor near olney, MD?

    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 Small Lymphocytic Lymphoma (SLL) 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 Small Lymphocytic Lymphoma (SLL) 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 Small Lymphocytic Lymphoma (SLL) doctors near olney, MD?

    Look for the filter feature on the left side of the Small Lymphocytic Lymphoma (SLL) 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 Small Lymphocytic Lymphoma (SLL) doctor that offers video calls?

    Look for the filter feature on the left-side of the Small Lymphocytic Lymphoma (SLL) 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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