The 20 Best HER-2 Positive Breast Cancer Doctors Near Me in Billings, MT

Find the Top HER-2 Positive Breast Cancer Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 13 doctor with experience in HER-2 Positive Breast Cancer near Billings, MT. Of these, 13 are Experienced.

Location
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13 providers found
    Experienced in HER-2 Positive Breast Cancer
    Hematology | Hematology Oncology | Oncology
    Experienced in HER-2 Positive Breast Cancer
    Hematology | Hematology Oncology | Oncology

    St. Vincent Regional Hospital - Cancer Centers Of Montana

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

    Martin Lucas is a Hematologist and a Hematologist Oncology provider practicing medicine in Billings, Montana. She has been practicing medicine for over 41 years. Dr. Lucas is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. She is also highly rated in 31 other conditions, according to our data. Her clinical expertise encompasses Paget Disease of the Breast, Angiosarcoma, Breast Cancer, and Familial Colorectal Cancer. Dr. Lucas is board certified in American Board Of Internal Medicine , American Board Of Internal Medicine , and American Board Of Internal Medicine. Dr. Lucas is currently accepting new patients.

    Experienced in HER-2 Positive Breast Cancer
    Experienced in HER-2 Positive Breast Cancer

    St. Vincent Regional Hospital - Cancer Centers Of Montana

    1315 Golden Valley Circle, 
    Billings, MT 
     (4.4 miles away)
    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 Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. He is also highly rated in 42 other conditions, according to our data. His clinical expertise encompasses Breast Cancer in Men, Paget Disease of the Breast, Pleuropulmonary Blastoma, and Lung Cancer. Dr. Christianson is board certified in American Board Of Internal Medicine. Dr. Christianson is currently accepting new patients.

    Experienced in HER-2 Positive Breast Cancer
    Radiation Oncology
    Experienced in HER-2 Positive Breast Cancer
    Radiation Oncology

    St Vincent Regional Hospital - Radiation Therapy

    1315 Golden Valley Circle, 
    Billings, MT 
     (4.4 miles away)
    Experience:
    39+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Trent Mihalick is a Radiation Oncologist practicing medicine in Billings, Montana. He has been practicing medicine for over 39 years. Dr. Mihalick is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Angiosarcoma, Breast Cancer, Prostate Cancer, and Familial Prostate Cancer. Dr. Mihalick is board certified in American Board Of Radiology. Dr. Mihalick is currently accepting new patients.

    Learn about our expert tiers
    Experienced in HER-2 Positive Breast Cancer
    Intensive Care Medicine
    Experienced in HER-2 Positive Breast Cancer
    Intensive Care Medicine

    Office

    2900 12th Ave N Ste 355W, 
    Billings, MT 
     (0.9 miles away)
    Languages Spoken:
    English

    Rachel Ott is an Intensive Care Medicine provider practicing medicine in Billings, Montana. Dr. Ott is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Gallbladder Disease, Paget Disease of the Breast, Breast Cancer, Gastrostomy, and Hernia Surgery.

    Experienced in HER-2 Positive Breast Cancer
    Hematology
    Experienced in HER-2 Positive Breast Cancer
    Hematology

    Billings Clinic

    801 N 29th St, 
    Billings, MT 
     (0.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Michael Kidd is a Hematologist practicing medicine in Billings, Montana. Dr. Kidd is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. He is also highly rated in 90 other conditions, according to our data. His clinical expertise encompasses Neuroendocrine Tumor, Breast Cancer in Men, Paget Disease of the Breast, and Chronic Lymphocytic Leukemia (CLL).

    Experienced in HER-2 Positive Breast Cancer
    Radiation Oncology
    Experienced in HER-2 Positive Breast Cancer
    Radiation Oncology

    Billings Clinic

    801 N 29th St, 
    Billings, MT 
     (0.5 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Breanne Terakedis is a Radiation Oncologist practicing medicine in Billings, Montana. She has been practicing medicine for over 17 years. Dr. Terakedis is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Cervical Cancer, Neuroendocrine Carcinoma of the Cervix, Posterior Fossa Tumor, and Familial Prostate Cancer.

    Experienced in HER-2 Positive Breast Cancer
    Radiation Oncology
    Experienced in HER-2 Positive Breast Cancer
    Radiation Oncology

    Billings Clinic

    801 N 29th St, 
    Billings, MT 
     (0.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    John Schallenkamp is a Radiation Oncologist practicing medicine in Billings, Montana. Dr. Schallenkamp is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Lung Cancer, Astrocytoma, Urothelial Cancer, Endoscopy, and Prostatectomy.

    Experienced in HER-2 Positive Breast Cancer
    General Surgery
    Experienced in HER-2 Positive Breast Cancer
    General Surgery

    Office

    2900 12th Ave N Ste 355W, 
    Billings, MT 
     (0.9 miles away)
    Languages Spoken:
    English

    Barry Mckenzie is a General Surgeon practicing medicine in Billings, Montana. Dr. Mckenzie is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Cholecystitis, Hernia Surgery, and Bladder Reconstruction.

    Experienced in HER-2 Positive Breast Cancer
    General Surgery
    Experienced in HER-2 Positive Breast Cancer
    General Surgery

    Office

    2900 12th Ave N Ste 355W, 
    Billings, MT 
     (0.9 miles away)
    Languages Spoken:
    English

    Kathryn Hatch is a General Surgeon practicing medicine in Billings, Montana. Dr. Hatch is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Obesity, Obesity in Children, Angiosarcoma, Gastrectomy, and Hernia Surgery.

    Experienced in HER-2 Positive Breast Cancer
    Experienced in HER-2 Positive Breast Cancer

    SCL. Health Montana

    1315 Golden Valley Cir, 
    Billings, MT 
     (4.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Troy Fiddler is an Oncologist practicing medicine in Billings, Montana. Dr. Fiddler is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. He is also highly rated in 29 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Paget Disease of the Breast, Lung Cancer, and Familial Pancreatic Cancer.

    Experienced in HER-2 Positive Breast Cancer
    Radiation Oncology
    Experienced in HER-2 Positive Breast Cancer
    Radiation Oncology

    SCL. Health Montana

    1315 Golden Valley Cir, 
    Billings, MT 
     (4.4 miles away)
    Languages Spoken:
    English

    Rebecca Tarlton is a Radiation Oncologist practicing medicine in Billings, Montana. Dr. Tarlton is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Posterior Fossa Tumor, Primitive Neuroectodermal Tumor (PNET), Breast Cancer, and Prostate Cancer.

    Experienced in HER-2 Positive Breast Cancer
    Hematology
    Experienced in HER-2 Positive Breast Cancer
    Hematology

    SCL. Health Montana

    1315 Golden Valley Cir, 
    Billings, MT 
     (4.4 miles away)
    Languages Spoken:
    English

    Patrick Cobb is a Hematologist practicing medicine in Billings, Montana. Dr. Cobb is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. He is also highly rated in 36 other conditions, according to our data. His clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Lung Cancer, and Pleuropulmonary Blastoma.

    Experienced in HER-2 Positive Breast Cancer
    General Surgery
    Experienced in HER-2 Positive Breast Cancer
    General Surgery

    Surgical Associates PC

    2900 12th Avenue North, Suite 355W, 
    Billings, MT 
     (13.0 miles away)
    Experience:
    35+ years
    Languages Spoken:
    English
    Accepting New Patients

    Eric Dringman is a General Surgeon practicing medicine in Billings, Montana. He has been practicing medicine for over 35 years. Dr. Dringman is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Hernia, Umbilical Hernia, Gallbladder Disease, Hernia Surgery, and Small Bowel Resection. Dr. Dringman is board certified in American Board Of Surgery. Dr. Dringman is currently accepting new patients.

    Showing 1-13 of 13

    Last Updated: 04/28/2026

    What is the definition of HER-2 Positive Breast Cancer?

    HER2-positive breast cancer is a subtype of breast cancer that contains human epidermal growth factor receptor 2 (HER2), which is a protein that increases the growth of cancer cells. One out of five breast cancers contain the HER2 protein. Eighteen-to-twenty percent of invasive breast cancers are HER2-positive, which are more aggressive than other breast cancers, more likely to spread and relapse, and have resulted in a decreased survival rate in the past. While previously considered to be the most aggressive type of breast cancer, HER-2 positive breast cancer can now be treated with new biologic targeted therapies that have significantly improved outcomes. HER2-positive breast cancer is categorized in stages that take into account the diameter of the tumor, whether the cancer has spread to axillary (underarm) lymph nodes, and whether the cancer has spread to other organs, such as the liver, lung, brain and bone. Staging allows for treatment plans that target each patient’s individual breast cancer disease. Early breast cancers are staged based on the following criteria: Stage 0 – Ductal cancer in situ (DCIS), or a noninvasive breast cancer that is limited to the ducts. Stage I (A/B) – Cancer has spread from ducts to the surrounding fatty breast tissue. Tumor is smaller than 2 centimeters and has not spread to lymph nodes. Stage II (IIA/B) – Cancer has spread from ducts to the surrounding fatty breast tissue and may have spread to near lymph nodes. Tumor is between 2-to-5 centimeters wide. Advanced breast cancers are staged based on the following criteria: Stage III (IIIA/B) – The tumor is larger than 5 centimeters, cancer may or may not have spread to lymph nodes, or the tumor is smaller, and cancer has spread to lymph nodes. Stage IV – Metastatic Breast Cancer. Cancer has spread to lymph nodes and other parts of the body, with other organs affected, such as liver, lungs, brain, or bones.

    When should I see a HER-2 Positive Breast Cancer doctor near Billings, MT?

    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 HER-2 Positive Breast Cancer doctor near Billings, MT?

    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 HER-2 Positive Breast Cancer doctors near Billings, MT?

    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 HER-2 Positive Breast Cancer doctors near Billings, MT?

    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 HER-2 Positive Breast Cancer doctor near Billings, MT?

    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 HER-2 Positive Breast Cancer doctor search results page. 

    Why is it important to get a second opinion from a different HER-2 Positive 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 HER-2 Positive Breast Cancer doctor near Billings, MT?

    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 HER-2 Positive 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 HER-2 Positive 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 HER-2 Positive Breast Cancer doctors near Billings, MT?

    Look for the filter feature on the left side of the HER-2 Positive 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 HER-2 Positive Breast Cancer doctor that offers video calls?

    Look for the filter feature on the left-side of the HER-2 Positive 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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