The 20 Best Small Lymphocytic Lymphoma (SLL) Doctors Near Me in Boulder, CO

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

Last Updated: 04/28/2026

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MediFind found 23 doctor with experience in Small Lymphocytic Lymphoma (SLL) near Boulder, CO. Of these, 17 are Experienced and 6 are Advanced.

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23 providers found
    Advanced in Small Lymphocytic Lymphoma (SLL)
    Advanced in Small Lymphocytic Lymphoma (SLL)

    Rocky Mountain Cancer Centers LLP

    4715 Arapahoe Ave, 
    Boulder, CO 
     (2.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    David Andorsky is an Oncologist practicing medicine in Boulder, Colorado. Dr. Andorsky is rated as an Advanced provider by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). He is also highly rated in 65 other conditions, according to our data. His clinical expertise encompasses Follicular Lymphoma, Chronic B-Cell Leukemia (CBCL), Chronic Lymphocytic Leukemia (CLL), and Richter Syndrome. Dr. Andorsky is board certified in Internal Medicine-American Board Of Internal Medicine (ABIM), Medical Oncology-American Board Of Internal Medicine (ABIM), and Hematology-American Board Of Internal Medicine (ABIM). Dr. Andorsky is currently accepting new patients.

    Advanced in Small Lymphocytic Lymphoma (SLL)
    Advanced in Small Lymphocytic Lymphoma (SLL)

    Rocky Mountain Cancer Centers LLP

    4715 Arapahoe Ave, 
    Boulder, CO 
     (2.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Lori Jensen is an Oncologist practicing medicine in Boulder, Colorado. Dr. Jensen is rated as an Advanced provider by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). She is also highly rated in 21 other conditions, according to our data. Her clinical expertise encompasses Paget Disease of the Breast, Breast Cancer, Small Lymphocytic Lymphoma (SLL), and Inflammatory Breast Cancer. Dr. Jensen is board certified in Internal Medicine-American Board Of Internal Medicine (ABIM). Dr. Jensen is currently accepting new patients.

    Advanced in Small Lymphocytic Lymphoma (SLL)
    Advanced in Small Lymphocytic Lymphoma (SLL)

    Rocky Mountain Cancer Centers

    4715 Arapahoe Ave, 
    Boulder, CO 
     (2.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Mark Sitarik is an Oncologist practicing medicine in Boulder, Colorado. Dr. Sitarik is rated as an Advanced provider by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). He is also highly rated in 62 other conditions, according to our data. His clinical expertise encompasses Von Willebrand Disease (VWD), Heyde Syndrome, Paget Disease of the Breast, and Breast Cancer. Dr. Sitarik is board certified in American Board Of Internal Medicine. Dr. Sitarik is currently accepting new patients.

    Learn about our expert tiers
    Advanced in Small Lymphocytic Lymphoma (SLL)
    Advanced in Small Lymphocytic Lymphoma (SLL)

    Rocky Mountain Cancer Centers

    4715 Arapahoe Ave, 
    Boulder, CO 
     (2.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Austin Poole is an Oncologist practicing medicine in Boulder, Colorado. Dr. Poole is rated as an Advanced provider by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). He is also highly rated in 40 other conditions, according to our data. His clinical expertise encompasses Prostate Cancer, Colorectal Cancer, Familial Colorectal Cancer, and Familial Prostate Cancer. Dr. Poole is board certified in American Board Of Internal Medicine. Dr. Poole is currently accepting new patients.

    Experienced in Small Lymphocytic Lymphoma (SLL)
    Endocrinology
    Experienced in Small Lymphocytic Lymphoma (SLL)
    Endocrinology

    Candelas Clinic - Diabetes & Endocrinology & Education

    15389 West 91st Drive, Suite 200, 
    Arvada, CO 
     (11.7 miles away)
    Experience:
    22+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Originally from Sioux Falls, South Dakota, Dr. O'Day earned her medical degree from the University of Minnesota Medical School in the Twin Cities. She completed an internship and residency in internal medicine at Brigham and women's Hospital in Boston, and a fellowship in endocrinology, diabetes and metabolism at the New York University School of Medicine in New York. Dr. O'Day is board certified in internal medicine and endocrinology, diabetes and metabolism.Dr. O'Day has a special interest in diabetes management, cystic fibrosis related diabetes, thyroid disorders, thyroid cancer, pituitary disorders, polycystic ovarian syndrome, osteoporosis and adrenal disorders. Prior to relocating to Denver, Dr. O'Day was working as an endocrinologist in Minnesota, in the Twin Cities area.Dr. O'Day and her family moved from Minneapolis to Denver for the sunshine and the mountains. During her free time she enjoys hiking with her husband and son, and all things Disney. Dr. O'day is rated as an Experienced provider by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). She is also highly rated in 23 other conditions, according to our data. Her clinical expertise encompasses Secondary Adrenal Insufficiency, Addison's Disease, Triple A Syndrome, and Adrenal Insufficiency Pediatric. Dr. O'day is board certified in American Board Of Radiology. Dr. O'day is currently accepting new patients.

    Experienced in Small Lymphocytic Lymphoma (SLL)
    Radiation Oncology
    Experienced in Small Lymphocytic Lymphoma (SLL)
    Radiation Oncology

    Rocky Mountain Cancer Centers

    4715 Arapahoe Ave, 
    Boulder, CO 
     (2.0 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Patrick Richard is a Radiation Oncologist practicing medicine in Boulder, Colorado. He has been practicing medicine for over 10 years. Dr. Richard is rated as an Experienced provider by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Lung Cancer, Familial Prostate Cancer, HER-2 Positive Breast Cancer, and Prostate Cancer. Dr. Richard is board certified in American Board Of Radiology. Dr. Richard is currently accepting new patients.

    Experienced in Small Lymphocytic Lymphoma (SLL)
    Hematology
    Experienced in Small Lymphocytic Lymphoma (SLL)
    Hematology

    Rocky Mountain Cancer Centers

    4715 Arapahoe Ave, 
    Boulder, CO 
     (2.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Leslie Busby is a Hematologist practicing medicine in Boulder, Colorado. Dr. Busby 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 Familial Colorectal Cancer, Adult Soft Tissue Sarcoma, Bone Tumor, Thrombectomy, and Bone Marrow Aspiration. Dr. Busby is board certified in American Board Of Internal Medicine. Dr. Busby is currently accepting new patients.

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

    Rocky Mountain Cancer Centers

    4715 Arapahoe Ave, 
    Boulder, CO 
     (2.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Gregory Britt is a Hematologist practicing medicine in Boulder, Colorado. Dr. Britt 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 Hodgkin Lymphoma, Acute Mountain Sickness, Adult Soft Tissue Sarcoma, and Childhood Iron Deficiency Anemia. Dr. Britt is board certified in American Board Of Internal Medicine. Dr. Britt is currently accepting new patients.

    Experienced in Small Lymphocytic Lymphoma (SLL)
    Radiation Oncology
    Experienced in Small Lymphocytic Lymphoma (SLL)
    Radiation Oncology

    Rocky Mountain Cancer Centers

    4715 Arapahoe Ave, 
    Boulder, CO 
     (2.0 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English
    Accepting New Patients

    Dario Pasalic is a Radiation Oncologist practicing medicine in Boulder, Colorado. He has been practicing medicine for over 10 years. Dr. Pasalic is rated as an Experienced 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 HER-2 Positive Breast Cancer, Breast Cancer, Prostate Cancer, Orchiectomy, and Gastrostomy. Dr. Pasalic is board certified in American Board Of Radiology. Dr. Pasalic is currently accepting new patients.

    Experienced in Small Lymphocytic Lymphoma (SLL)
    Interventional Radiology
    Experienced in Small Lymphocytic Lymphoma (SLL)
    Interventional Radiology

    Boulder Community Health

    4747 Arapahoe Ave, 
    Boulder, CO 
     (2.0 miles away)
    Languages Spoken:
    English

    Thomas Fahrbach is an Interventional Radiologist practicing medicine in Boulder, Colorado. Dr. Fahrbach is rated as an Experienced provider by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Retroperitoneal Fibrosis, Intussusception in Children, Visceromegaly, Bone Marrow Aspiration, and Gastrostomy.

    Experienced in Small Lymphocytic Lymphoma (SLL)
    Physician Assistant | Oncology | Dermatology
    Experienced in Small Lymphocytic Lymphoma (SLL)
    Physician Assistant | Oncology | Dermatology
    3000 Center Green Dr # 260, 
    Boulder, CO 
     (4.4 miles away)
    Languages Spoken:
    English

    Alanna Thomas is an Oncologist and a Dermatologist practicing medicine in Boulder, Colorado. Ms. Thomas is rated as an Experienced provider by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). Her clinical expertise encompasses Small Lymphocytic Lymphoma (SLL), Pediatric Low-Grade Glioma (pLGG), Febrile Neutropenia, and Smoldering Multiple Myeloma. Ms. Thomas is board certified in National Commission On Certification Of Physician Assistants.

    Advanced in Small Lymphocytic Lymphoma (SLL)
    Physician Assistant
    Advanced in Small Lymphocytic Lymphoma (SLL)
    Physician Assistant

    Rocky Mountain Cancer Centers

    4715 Arapahoe Ave, 
    Boulder, CO 
     (2.0 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients

    Holly Saracco is a Physician Assistant practicing medicine in Boulder, Colorado. She has been practicing medicine for over 17 years. Ms. Saracco is rated as an Advanced provider by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Small Lymphocytic Lymphoma (SLL), Relapsed Refractory Multiple Myeloma (RRMM), Classical Hodgkin Lymphoma, and Smoldering Multiple Myeloma. Ms. Saracco is board certified in National Commission On Certification Of Physician Assistants. Ms. Saracco is currently accepting new patients.

    Advanced in Small Lymphocytic Lymphoma (SLL)
    Hematology Oncology | Hematology | Oncology
    Advanced in Small Lymphocytic Lymphoma (SLL)
    Hematology Oncology | Hematology | Oncology
    4715 Arapahoe Ave, 
    Boulder, CO 
     (2.0 miles away)
    Languages Spoken:
    English

    Patrick Moran is a Hematologist Oncology specialist and a Hematologist practicing medicine in Boulder, Colorado. Dr. Moran is rated as an Advanced provider by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Multiple Myeloma, Paget Disease of the Breast, Pleuropulmonary Blastoma, and Lung Cancer.

    Experienced in Small Lymphocytic Lymphoma (SLL)
    Oncology
    Experienced in Small Lymphocytic Lymphoma (SLL)
    Oncology

    Rocky Mountain Cancer Centers

    4715 Arapahoe Ave, 
    Boulder, CO 
     (2.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jenny Fox is an Oncologist practicing medicine in Boulder, Colorado. Dr. Fox is rated as an Experienced provider by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). She is also highly rated in 30 other conditions, according to our data. Her clinical expertise encompasses Paget Disease of the Breast, Breast Cancer, HER-2 Positive Breast Cancer, and Familial Prostate Cancer. Dr. Fox is board certified in American Board Of Internal Medicine. Dr. Fox is currently accepting new patients.

    Experienced in Small Lymphocytic Lymphoma (SLL)
    Nurse Practitioner
    Experienced in Small Lymphocytic Lymphoma (SLL)
    Nurse Practitioner

    Rocky Mountain Cancer Centers

    4715 Arapahoe Ave, 
    Boulder, CO 
     (2.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Meghann Contreras is a Nurse Practitioner practicing medicine in Boulder, Colorado. Ms. Contreras is rated as an Experienced provider by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). Her clinical expertise encompasses Small Lymphocytic Lymphoma (SLL), Smoldering Multiple Myeloma, and Relapsed Refractory Multiple Myeloma (RRMM). Ms. Contreras is board certified in American Academy Of Nurse Practitioners Certification Board. Ms. Contreras is currently accepting new patients.

    Experienced in Small Lymphocytic Lymphoma (SLL)
    Nurse Practitioner
    Experienced in Small Lymphocytic Lymphoma (SLL)
    Nurse Practitioner

    Rocky Mountain Cancer Centers

    4715 Arapahoe Ave, 
    Boulder, CO 
     (2.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Laurie Jones is a Nurse Practitioner practicing medicine in Boulder, Colorado. Ms. Jones is rated as an Experienced provider by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). Her clinical expertise encompasses Relapsed Refractory Multiple Myeloma (RRMM), Smoldering Multiple Myeloma, Nodular Lymphocyte-Predominant Hodgkin Lymphoma (NLPHL), and Febrile Neutropenia. Ms. Jones is board certified in American Academy Of Nurse Practitioners Certification Board. Ms. Jones is currently accepting new patients.

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

    Rocky Mountain Cancer Centers

    4715 Arapahoe Ave, 
    Boulder, CO 
     (2.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Kathleen Monahan is an Oncologist practicing medicine in Boulder, Colorado. Dr. Monahan 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 HER-2 Positive Breast Cancer, Paget Disease of the Breast, Breast Cancer, and Triple-Negative Breast Cancer. Dr. Monahan is board certified in American Board Of Internal Medicine. Dr. Monahan is currently accepting new patients.

    Experienced in Small Lymphocytic Lymphoma (SLL)
    Hematology Oncology
    Experienced in Small Lymphocytic Lymphoma (SLL)
    Hematology Oncology
    4715 Arapahoe Ave, 
    Boulder, CO 
     (2.0 miles away)
    Languages Spoken:
    English

    John Fleagle is a Hematologist Oncology provider practicing medicine in Boulder, Colorado. Dr. Fleagle is rated as an Experienced 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, POEMS Syndrome, and Myelodysplastic Syndrome (MDS).

    Experienced in Small Lymphocytic Lymphoma (SLL)
    Nurse Practitioner
    Experienced in Small Lymphocytic Lymphoma (SLL)
    Nurse Practitioner

    Rocky Mountain Cancer Centers

    4715 Arapahoe Ave, 
    Boulder, CO 
     (2.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Kerry Schulte is a Nurse Practitioner practicing medicine in Boulder, Colorado. Ms. Schulte is rated as an Experienced provider by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). Her clinical expertise encompasses Smoldering Multiple Myeloma, Relapsed Refractory Multiple Myeloma (RRMM), Classical Hodgkin Lymphoma, and Small Lymphocytic Lymphoma (SLL). Ms. Schulte is board certified in American Academy Of Nurse Practitioners Certification Board. Ms. Schulte is currently accepting new patients.

    Experienced in Small Lymphocytic Lymphoma (SLL)
    Nurse Practitioner
    Experienced in Small Lymphocytic Lymphoma (SLL)
    Nurse Practitioner

    Rocky Mountain Cancer Centers

    4715 Arapahoe Ave, 
    Boulder, CO 
     (2.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jill Trunecek is a Nurse Practitioner practicing medicine in Boulder, Colorado. Ms. Trunecek is rated as an Experienced provider by MediFind in the treatment of Small Lymphocytic Lymphoma (SLL). Her clinical expertise encompasses Smoldering Multiple Myeloma, Classical Hodgkin Lymphoma, BRCA Positive Breast Cancer, and HER2 Negative Breast Cancer. Ms. Trunecek is board certified in American Nurses Credentialing Center. Ms. Trunecek is currently accepting new patients.

    Showing 1-20 of 23

    Last Updated: 04/28/2026

    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 Boulder, CO?

    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 Boulder, CO?

    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 Boulder, CO?

    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 Boulder, CO?

    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 Boulder, CO?

    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 Boulder, CO?

    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 Boulder, CO?

    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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