The 20 Best Breast Cancer Doctors Near Me in longmont, CO

Find the Top Breast Cancer Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 50 doctor with experience in Breast Cancer near longmont, CO. Of these, 22 are Experienced, 20 are Advanced, 7 are Distinguished and 1 are Elite.

Location
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50 providers found
    Distinguished in Breast Cancer
    Distinguished in Breast Cancer
    Referral may be required

    Rocky Mountain Cancer Centers LLP

    1760 E Ken Pratt Blvd, Ste 302, 
    Longmont, CO 
     (2.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Sara Robinson is an Oncologist practicing medicine in Longmont, Colorado. Dr. Robinson is rated as a Distinguished provider by MediFind in the treatment of Breast Cancer. She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Chronic Lymphocytic Leukemia (CLL), and Pleuropulmonary Blastoma. Dr. Robinson is board certified in Medical Oncology-American Board Of Internal Medicine (ABIM), American Board Of Internal Medicine, and Internal Medicine-American Board Of Internal Medicine (ABIM). Dr. Robinson is currently accepting new patients.

    Distinguished in Breast Cancer
    General Surgery
    Distinguished in Breast Cancer
    General Surgery
    Referral may be required

    Rocky Mountain Cancer Centers LLP

    1760 E Ken Pratt Blvd, Ste 301, 
    Longmont, CO 
     (2.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Gerlinde Tynan is a General Surgeon practicing medicine in Longmont, Colorado. Dr. Tynan is rated as a Distinguished provider by MediFind in the treatment of Breast Cancer. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Intraductal Papilloma, HER-2 Positive Breast Cancer, and Lymphadenectomy. Dr. Tynan is board certified in American Board Of Surgery and General Surgery-American Board Of Surgery (ABS). Dr. Tynan is currently accepting new patients.

    Distinguished in Breast Cancer
    Distinguished in Breast Cancer
    Referral may be required

    Rocky Mountain Cancer Centers

    1760 E Ken Pratt Blvd Ste 301, 
    Longmont, CO 
     (3.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Hossein Maymani is an Oncologist practicing medicine in Longmont, Colorado. Dr. Maymani is rated as a Distinguished provider by MediFind in the treatment of Breast Cancer. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Lung Cancer, Chronic B-Cell Leukemia (CBCL), Chronic Lymphocytic Leukemia (CLL), and Richter Syndrome. Dr. Maymani is board certified in American Board Of Internal Medicine. Dr. Maymani is currently accepting new patients.

    Are you looking for a specific type of Breast Cancer?

    Common conditions include: Breast Cancer in Men, HER-2 Positive Breast Cancer, Inflammatory Breast Cancer, Triple-Negative Breast Cancer

    Learn about our expert tiers
    Elite in Breast Cancer
    Elite in Breast Cancer
    Referral may be required

    Good Samaritan Hospital

    340 Exempla Cir, 
    Lafayette, CO 
     (13.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Sami Diab is an Oncologist practicing medicine in Lafayette, Colorado. Dr. Diab is rated as an Elite provider by MediFind in the treatment of Breast Cancer. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Angiosarcoma, and Inflammatory Breast Cancer. Dr. Diab is currently accepting new patients.

    Advanced in Breast Cancer
    Oncology | Hematology
    Advanced in Breast Cancer
    Oncology | Hematology
    Referral may be required

    Lovie D. Bey,MD

    2030 Mountain View Ave, 
    Longmont, CO 
     (1.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Lovie Bey is an Oncologist and a Hematologist practicing medicine in Longmont, Colorado. Dr. Bey is rated as an Advanced provider by MediFind in the treatment of Breast Cancer. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Paget Disease of the Breast, Colorectal Cancer, Breast Cancer, and Familial Colorectal Cancer. Dr. Bey is currently accepting new patients.

    Advanced in Breast Cancer
    Advanced in Breast Cancer
    Referral may be required

    Rocky Mountain Cancer Centers LLP

    1760 E Ken Pratt Blvd, Ste 302, 
    Longmont, CO 
     (2.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    John Barnett is an Oncologist practicing medicine in Longmont, Colorado. Dr. Barnett is rated as an Advanced provider by MediFind in the treatment of Breast Cancer. He is also highly rated in 52 other conditions, according to our data. His clinical expertise encompasses Appendix Cancer, Colorectal Cancer, Familial Colorectal Cancer, and Paget Disease of the Breast. Dr. Barnett is board certified in Hematology-American Board Of Internal Medicine (ABIM), Medical Oncology-American Board Of Internal Medicine (ABIM), American Board Of Internal Medicine, and Internal Medicine-American Board Of Internal Medicine (ABIM). Dr. Barnett is currently accepting new patients.

    Experienced in Breast Cancer
    General Surgery
    Experienced in Breast Cancer
    General Surgery
    Referral may be required

    Longmont Clinic Lab

    1925 Mountain View Ave, 
    Longmont, CO 
     (1.5 miles away)
    Languages Spoken:
    English

    Denise Miller is a General Surgeon practicing medicine in Longmont, Colorado. Dr. Miller is rated as an Experienced provider by MediFind in the treatment of Breast Cancer. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Familial Colorectal Cancer, Breast Cancer, Paget Disease of the Breast, and Anal Fissure.

    Experienced in Breast Cancer
    Internal Medicine
    Experienced in Breast Cancer
    Internal Medicine

    Longmont Clinic Lab

    1925 Mountain View Ave, 
    Longmont, CO 
     (1.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Peter Smith is a primary care provider, practicing in Internal Medicine in Longmont, Colorado. Dr. Smith is rated as an Experienced provider by MediFind in the treatment of Breast Cancer. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Sitosterolemia, Hypothyroidism, Glucocorticoid-Remediable Aldosteronism, and Hypertension. Dr. Smith is currently accepting new patients.

    Experienced in Breast Cancer
    Hematology Oncology | Hematology | Oncology
    Experienced in Breast Cancer
    Hematology Oncology | Hematology | Oncology
    Referral may be required
    2030 Mtn View Dr, Ste 210, 
    Longmont, CO 
     (1.7 miles away)
    Languages Spoken:
    English

    Robert Fisher is a Hematologist Oncology specialist and a Hematologist practicing medicine in Longmont, Colorado. Dr. Fisher is rated as an Experienced provider by MediFind in the treatment of Breast Cancer. His clinical expertise encompasses Richter Syndrome, Chronic Lymphocytic Leukemia (CLL), Chronic B-Cell Leukemia (CBCL), Myelodysplastic Syndrome (MDS), and Bone Marrow Aspiration.

    Distinguished in Breast Cancer
    General Surgery
    Distinguished in Breast Cancer
    General Surgery
    Referral may be required

    Boulder Community Health

    4747 Arapahoe Ave, 
    Boulder, CO 
     (12.6 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Richard Fox is a General Surgeon practicing medicine in Boulder, Colorado. Dr. Fox is rated as a Distinguished provider by MediFind in the treatment of Breast Cancer. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Hernia, Hernia Surgery, and Small Bowel Resection. Dr. Fox is currently accepting new patients.

    Distinguished in Breast Cancer
    Distinguished in Breast Cancer
    Referral may be required

    Rocky Mountain Cancer Centers LLP

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

    Lori Jensen is an Oncologist practicing medicine in Boulder, Colorado. Dr. Jensen is rated as a Distinguished provider by MediFind in the treatment of Breast Cancer. She is also highly rated in 13 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.

    Distinguished in Breast Cancer
    Distinguished in Breast Cancer
    Referral may be required

    Rocky Mountain Cancer Centers

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

    Jenny Fox is an Oncologist practicing medicine in Boulder, Colorado. Dr. Fox is rated as a Distinguished provider by MediFind in the treatment of Breast Cancer. She is also highly rated in 20 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.

    Distinguished in Breast Cancer
    Distinguished in Breast Cancer
    Referral may be required

    Rocky Mountain Cancer Centers

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

    Mark Sitarik is an Oncologist practicing medicine in Boulder, Colorado. Dr. Sitarik is rated as a Distinguished provider by MediFind in the treatment of Breast Cancer. He is also highly rated in 44 other conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Breast Cancer, Adult Soft Tissue Sarcoma, and Bone Tumor. Dr. Sitarik is board certified in Medical Oncology-American Board Of Internal Medicine (ABIM), American Board Of Internal Medicine, and Internal Medicine-American Board Of Internal Medicine (ABIM). Dr. Sitarik is currently accepting new patients.

    Experienced in Breast Cancer
    Internal Medicine
    Experienced in Breast Cancer
    Internal Medicine

    Premise Health Of Colorado Medical P.C.

    2930 Pearl St, 
    Boulder, CO 
     (9.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Simsimran Grover is a primary care provider, practicing in Internal Medicine in Boulder, Colorado. Dr. Grover is rated as an Experienced provider by MediFind in the treatment of Breast Cancer. Her clinical expertise encompasses Hypothyroidism, Seasonal Affective Disorder (SAD), Obesity in Children, and Bronchitis. Dr. Grover is currently accepting new patients.

    Advanced in Breast Cancer
    General Practice
    Advanced in Breast Cancer
    General Practice
    655 Aspen Ridge Dr, 
    Lafayette, CO 
     (11.3 miles away)
    Languages Spoken:
    English

    Jane Brock is a primary care provider, practicing in General Practice in Lafayette, Colorado. Dr. Brock is rated as an Advanced provider by MediFind in the treatment of Breast Cancer. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Breast Cancer, Triple-Negative Breast Cancer, Autism Spectrum Disorder, and Squamous Cell Lung Carcinoma.

    Experienced in Breast Cancer
    Internal Medicine
    Experienced in Breast Cancer
    Internal Medicine

    Boulder Medical Center

    2750 Broadway St, Internal Medicine Dept, 
    Boulder, CO 
     (13.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Laura Erben is a primary care provider, practicing in Internal Medicine in Boulder, Colorado. Dr. Erben is rated as an Experienced provider by MediFind in the treatment of Breast Cancer. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), High Cholesterol, Hypothyroidism, and Vertigo. Dr. Erben is currently accepting new patients.

    Advanced in Breast Cancer
    General Surgery
    Advanced in Breast Cancer
    General Surgery
    Referral may be required

    Lafayette Clinic - General And Trauma Surgery

    300 Exempla Circle, Suite 400, 
    Lafayette, CO 
     (13.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Kelly Knudson is a General Surgeon practicing medicine in Lafayette, Colorado. Dr. Knudson is rated as an Advanced provider by MediFind in the treatment of Breast Cancer. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Paget Disease of the Breast, Inflammatory Breast Cancer, Breast Cancer, and Ogilvie Syndrome. Dr. Knudson is board certified in American Board Of Surgery. Dr. Knudson is currently accepting new patients.

    Experienced in Breast Cancer
    Family Medicine
    Experienced in Breast Cancer
    Family Medicine

    Coal Creek Family Medicine

    1044 S 88th St, Ste 200, 
    Louisville, CO 
     (15.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Lisa Talamantes is a primary care provider, practicing in Family Medicine in Louisville, Colorado. Dr. Talamantes is rated as an Experienced provider by MediFind in the treatment of Breast Cancer. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Hypothyroidism, Sitosterolemia, Obesity in Children, and Vertigo. Dr. Talamantes is board certified in Family Medicine-American Board Of Family Medicine (ABFM). Dr. Talamantes is currently accepting new patients.

    Advanced in Breast Cancer
    Hematology Oncology | Hematology | Oncology
    Advanced in Breast Cancer
    Hematology Oncology | Hematology | Oncology
    Referral may be required

    Good Samaritan Hospital - Cancer Centers Of Colorado

    340 Exempla Circle, 
    Lafayette, CO 
     (10.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Anthony Accurso is a Hematologist Oncology specialist and a Hematologist practicing medicine in Lafayette, Colorado. Dr. Accurso is rated as an Advanced provider by MediFind in the treatment of Breast Cancer. He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Chronic Lymphocytic Leukemia (CLL), Richter Syndrome, Large-Cell Immunoblastic Lymphoma, Acute Lymphoblastic Leukemia (ALL), and Bone Marrow Aspiration. Dr. Accurso is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine. Dr. Accurso is currently accepting new patients.

    Advanced in Breast Cancer
    Interventional Radiology
    Advanced in Breast Cancer
    Interventional Radiology
    Referral may be required

    Boulder Community Health

    4747 Arapahoe Ave, 
    Boulder, CO 
     (12.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Zachary Lambertsen is an Interventional Radiologist practicing medicine in Boulder, Colorado. Dr. Lambertsen is rated as an Advanced provider by MediFind in the treatment of Breast Cancer. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Ascites, Familial Pancreatic Cancer, Pancreatic Cancer, Vertebroplasty, and Bone Graft. Dr. Lambertsen is currently accepting new patients.

    Showing 1-20 of 50

    Last Updated: 09/26/2026

    What is the definition of Breast Cancer?

    Breast cancer is cancer that starts in the tissues of the breast. There are two main types of breast cancer:

    • Ductal carcinoma starts in the tubes (ducts) that carry milk from the breast to the nipple. Most breast cancers are of this type.
    • Lobular carcinoma starts in the parts of the breast, called lobules, which produce milk.

    In rare cases, other kinds of breast cancer can start in other areas of the breast.

    When should I see a Breast Cancer doctor near longmont, 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 Breast Cancer doctor near longmont, 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 Breast Cancer doctors near longmont, 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 Breast Cancer doctors near longmont, 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 Breast Cancer doctor near longmont, 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 Breast Cancer doctor search results page. 

    Why is it important to get a second opinion from a different Breast Cancer 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 Breast Cancer doctor near longmont, 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 Breast Cancer 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 Breast Cancer 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 Breast Cancer doctors near longmont, CO?

    Look for the filter feature on the left side of the Breast Cancer 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 Breast Cancer doctor that offers video calls?

    Look for the filter feature on the left-side of the Breast Cancer 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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