The 20 Best Chronic Lymphocytic Leukemia (CLL) Doctors Near Me in Montana, US

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

The 20 Best Chronic Lymphocytic Leukemia (CLL) Doctors in Montana, US

Last Updated: 02/22/2026

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MediFind found 67 doctor with experience in Chronic Lymphocytic Leukemia (CLL) near Montana, US. Of these, 39 are Experienced, 22 are Advanced and 6 are Distinguished.

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67 providers found
    Jeffrey S. Johnson
    Experienced in Chronic Lymphocytic Leukemia (CLL)
    Internal Medicine
    Experienced in Chronic Lymphocytic Leukemia (CLL)
    Internal Medicine

    Downtown Clinic - Internal Medicine

    2900 12th Avenue North, Suite 310W, 
    Billings, MT 
    Experience:
    33+ years
    Languages Spoken:
    English

    After graduating from medical school at the University of Washington, Dr. Johnson completed his residency at Maine Medical Center in Portland, ME. Board certified in internal medicine. Dr. Johnson enjoys spending his time off camping, hunting and boating. Dr. Johnson is rated as an Experienced provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Chronic Obstructive Pulmonary Disease (COPD).

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

    Billings Clinic

    801 N 29th St, 
    Billings, MT 
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Michael Kidd is a Hematologist in Billings, Montana. Dr. Kidd has been practicing medicine for over 17 years and is rated as a Distinguished provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). His top areas of expertise are Neuroendocrine Tumor, Breast Cancer in Men, Paget Disease of the Breast, and Chronic Lymphocytic Leukemia (CLL).

    Martin K. Lucas
    Advanced in Chronic Lymphocytic Leukemia (CLL)
    Hematology | Hematology Oncology | Oncology
    Advanced in Chronic Lymphocytic Leukemia (CLL)
    Hematology | Hematology Oncology | Oncology

    St. Vincent Regional Hospital - Cancer Centers Of Montana

    1315 Golden Valley Circle, 
    Billings, MT 
    Experience:
    41+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Martin Lucas is a Hematologist and a Hematologist Oncology provider in Billings, Montana. Dr. Lucas has been practicing medicine for over 41 years and is rated as an Advanced provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). Her top areas of expertise are Paget Disease of the Breast, Angiosarcoma, Breast Cancer, and Familial Colorectal Cancer. Dr. Lucas is currently accepting new patients.

    Learn about our expert tiers
    Sarah M. Scott
    Advanced in Chronic Lymphocytic Leukemia (CLL)
    Hematology | Oncology
    Advanced in Chronic Lymphocytic Leukemia (CLL)
    Hematology | Oncology
    500 West Broadway Street, Floor 2, 
    Missoula, MT 
    Languages Spoken:
    English
    Accepting New Patients

    Sarah Scott is a Hematologist and an Oncologist in Missoula, Montana. Dr. Scott is rated as an Advanced provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). Her top areas of expertise are Neuroendocrine Tumor, Carcinoid Syndrome, Pleuropulmonary Blastoma, Lung Cancer, and Bone Marrow Aspiration. Dr. Scott is currently accepting new patients.

    David F. Christianson
    Advanced in Chronic Lymphocytic Leukemia (CLL)
    Advanced in Chronic Lymphocytic Leukemia (CLL)

    St. Vincent Regional Hospital - Cancer Centers Of Montana

    1315 Golden Valley Circle, 
    Billings, MT 
    Experience:
    33+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. Christianson is an investigator involved in clinical research trials in the area of medical oncology and hematology. Dr. Christianson is rated as an Advanced provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). His top areas of expertise are Breast Cancer in Men, Paget Disease of the Breast, Pleuropulmonary Blastoma, and Lung Cancer.

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

    Bozeman Radiation Oncology PC

    931 Highland Blvd Ste 3130, 
    Bozeman, MT 
    Languages Spoken:
    English
    Offers Telehealth

    Justin Thomas is an Oncologist in Bozeman, Montana. Dr. Thomas is rated as a Distinguished provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). His top areas of expertise are Appendix Cancer, Neuroendocrine Tumor, Familial Colorectal Cancer, and Anaplastic Large Cell Lymphoma.

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

    Northwest Health Care Oncology And Hemat

    350 Heritage Way Ste 1100, 
    Kalispell, MT 
    Languages Spoken:
    English
    Offers Telehealth

    Jose Ness is an Oncologist in Kalispell, Montana. Dr. Ness is rated as a Distinguished provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). His top areas of expertise are Paget Disease of the Breast, Chronic Lymphocytic Leukemia (CLL), Richter Syndrome, and Lymphofollicular Hyperplasia.

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

    Bozeman Radiation Oncology PC

    931 Highland Blvd Ste 3130, 
    Bozeman, MT 
    Languages Spoken:
    English

    Jack Hensold is a Hematologist in Bozeman, Montana. Dr. Hensold is rated as a Distinguished provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). His top areas of expertise are Non-Hodgkin Lymphoma, Chronic Lymphocytic Leukemia (CLL), Small Cell Lung Cancer (SCLC), and B-Cell Lymphoma.

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

    Glacier Oncology PLLC

    75 Claremont St Ste E, 
    Kalispell, MT 
    Languages Spoken:
    English

    Michael Goodman is an Oncologist in Kalispell, Montana. Dr. Goodman is rated as a Distinguished provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). His top areas of expertise are Chronic Lymphocytic Leukemia (CLL), Upper Tract Urothelial Carcinoma (UTUC), Melanoma, and Primary Mediastinal B-Cell Lymphoma (PMBCL).

    Distinguished in Chronic Lymphocytic Leukemia (CLL)
    Hematology Oncology | Oncology
    Distinguished in Chronic Lymphocytic Leukemia (CLL)
    Hematology Oncology | Oncology
    2475 E Broadway St, 
    Helena, MT 
    Languages Spoken:
    English

    Thomas Weiner is a Hematologist Oncology specialist and an Oncologist in Helena, Montana. Dr. Weiner is rated as a Distinguished provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). His top areas of expertise are Breast Cancer, Paget Disease of the Breast, Colorectal Cancer, Bone Marrow Aspiration, and Vertebroplasty.

    Advanced in Chronic Lymphocytic Leukemia (CLL)
    Hematology | Oncology
    Advanced in Chronic Lymphocytic Leukemia (CLL)
    Hematology | Oncology
    500 West Broadway Street, Floor 2, 
    Missoula, MT 
    Languages Spoken:
    English
    Accepting New Patients

    Michael Snyder is a Hematologist and an Oncologist in Missoula, Montana. Dr. Snyder is rated as an Advanced provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). His top areas of expertise are Nodular Lymphocyte-Predominant Hodgkin Lymphoma (NLPHL), Paget Disease of the Breast, Chronic B-Cell Leukemia (CBCL), and Chronic Lymphocytic Leukemia (CLL). Dr. Snyder is currently accepting new patients.

    Advanced in Chronic Lymphocytic Leukemia (CLL)
    Oncology | Hematology
    Advanced in Chronic Lymphocytic Leukemia (CLL)
    Oncology | Hematology
    2837 Fort Missoula Road, 
    Missoula, MT 
    Languages Spoken:
    English
    Offers Telehealth

    Siobhan Lynch is a Hematologist and an Oncologist in Missoula, Montana. Dr. Lynch is rated as an Advanced provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). Her top areas of expertise are Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET), Neuroendocrine Tumor, Paget Disease of the Breast, and Inflammatory Breast Cancer.

    Advanced in Chronic Lymphocytic Leukemia (CLL)
    Hematology | Oncology
    Advanced in Chronic Lymphocytic Leukemia (CLL)
    Hematology | Oncology
    500 West Broadway Street, Floor 2, 
    Missoula, MT 
    Languages Spoken:
    English
    Accepting New Patients

    Linda Ries is a Hematologist and an Oncologist in Missoula, Montana. Dr. Ries is rated as an Advanced provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). Her top areas of expertise are Paget Disease of the Breast, Inflammatory Breast Cancer, Familial Colorectal Cancer, and Colorectal Cancer. Dr. Ries is currently accepting new patients.

    Advanced in Chronic Lymphocytic Leukemia (CLL)
    Hematology | Oncology
    Advanced in Chronic Lymphocytic Leukemia (CLL)
    Hematology | Oncology
    2837 Fort Missoula Road, 
    Missoula, MT 
    Languages Spoken:
    English
    Offers Telehealth

    John Linford is a Hematologist and an Oncologist in Missoula, Montana. Dr. Linford is rated as an Advanced provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). His top areas of expertise are Anal Cancer, Lung Cancer, Pleuropulmonary Blastoma, Familial Colorectal Cancer, and Bone Marrow Aspiration.

    Advanced in Chronic Lymphocytic Leukemia (CLL)
    Hematology | Oncology
    Advanced in Chronic Lymphocytic Leukemia (CLL)
    Hematology | Oncology
    500 West Broadway Street, Floor 2, 
    Missoula, MT 
    Languages Spoken:
    English
    Accepting New Patients

    Alan Thomas is a Hematologist and an Oncologist in Missoula, Montana. Dr. Thomas is rated as an Advanced provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). His top areas of expertise are Astrocytoma, Gliosarcoma, Embryonal Tumor with Multilayered Rosettes, Atypical Teratoid Rhabdoid Tumor (ATRT), and Bone Marrow Aspiration. Dr. Thomas is currently accepting new patients.

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

    Billings Clinic

    801 N 29th St, 
    Billings, MT 
    Languages Spoken:
    English

    Steven Gerstner is a primary care provider, practicing in Internal Medicine in Billings, Montana. Dr. Gerstner is rated as an Advanced provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). His top areas of expertise are Chronic Lymphocytic Leukemia (CLL), Lung Cancer, Hypothyroidism, and Maturity Onset Diabetes of the Young.

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

    Central Montana Medical Center

    408 Wendell Ave, 
    Lewistown, MT 
    Languages Spoken:
    English
    Offers Telehealth

    Bryan Martin is an Internal Medicine provider in Lewistown, Montana. Dr. Martin is rated as an Advanced provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). His top areas of expertise are Myelodysplastic Syndrome (MDS), Paget Disease of the Breast, Familial Colorectal Cancer, and Breast Cancer.

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

    Billings Clinic

    801 N 29th St, 
    Billings, MT 
    Languages Spoken:
    English

    Brock Whittenberger is an Oncologist in Billings, Montana. Dr. Whittenberger is rated as an Advanced provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). His top areas of expertise are Multiple Myeloma, Richter Syndrome, Chronic B-Cell Leukemia (CBCL), and Chronic Lymphocytic Leukemia (CLL).

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

    Office

    937 Highland Blvd Ste 5410, 
    Bozeman, MT 
    Languages Spoken:
    English
    Offers Telehealth

    Daniel Mitchell is a primary care provider, practicing in Internal Medicine in Bozeman, Montana. Dr. Mitchell is rated as an Advanced provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). His top areas of expertise are Chronic Polyradiculoneuritis, Miller-Fisher Syndrome, Guillain-Barre Syndrome, and Chronic Lymphocytic Leukemia (CLL).

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

    Northwest Health Care Oncology And Hemat

    350 Heritage Way Ste 1100, 
    Kalispell, MT 
    Languages Spoken:
    English
    Offers Telehealth

    Ryan Roop is a Hematologist in Kalispell, Montana. Dr. Roop is rated as an Advanced provider by MediFind in the treatment of Chronic Lymphocytic Leukemia (CLL). His top areas of expertise are Non-Hodgkin Lymphoma, Primary Lymphoma of the Brain, Paget Disease of the Breast, and Large-Cell Immunoblastic Lymphoma.

    Showing 1-20 of 67

    Last Updated: 02/22/2026

    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 in Montana, US?

    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 in Montana, US?

    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 in Montana, US?

    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 in Montana, US?

    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 in Montana, US?

    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 in Montana, US?

    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 in Montana, US?

    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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