The 20 Best HER-2 Positive Breast Cancer Doctors Near Me in Sioux Falls, SD

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

Last Updated: 06/30/2026

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MediFind found 21 doctor with experience in HER-2 Positive Breast Cancer near Sioux Falls, SD. Of these, 21 are Experienced.

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21 providers found
    Experienced in HER-2 Positive Breast Cancer
    Experienced in HER-2 Positive Breast Cancer
    Referral may be required

    Avera Medical Group Oncology & Hematology — Prairie Center

    1000 E 23rd St Suites 230 & 320, 
    Sioux Falls, SD 
    Languages Spoken:
    English
    Offers Telehealth

    Jason Jones, MD, provides expert hematology and oncology treatment for breast cancer patients at Avera Cancer Institute in Sioux Falls, SD. Dr. Jones is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Inflammatory Breast Cancer, and Angiosarcoma. Dr. Jones is board certified in Diplomate Of Hematology, American Board Of Internal Medicine; Diplomate Of Medical Oncology, American Board Of Internal Medicine; Diplomate Of Internal Medicine, American Board Of Internal Medicine.

    Experienced in HER-2 Positive Breast Cancer
    General Surgery
    Experienced in HER-2 Positive Breast Cancer
    General Surgery
    Referral may be required

    Avera Medical Group Comprehensive Breast Care — Prairie Center

    1000 E 23rd St, Suite 360, 
    Sioux Falls, SD 
    Languages Spoken:
    English

    Tricia Merrigan, MD, FACS, provides women with innovative and effective breast cancer surgery options at Avera Medical Group Comprehensive Breast Care. Dr. Merrigan is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Angiosarcoma, Paget Disease of the Breast, Inflammatory Breast Cancer, and Lymphadenectomy. Dr. Merrigan is board certified in American Board Of Surgery.

    Experienced in HER-2 Positive Breast Cancer
    General Surgery
    Experienced in HER-2 Positive Breast Cancer
    General Surgery
    Referral may be required

    Avera Medical Group Comprehensive Breast Care — Prairie Center

    1000 E 23rd St, Suite 360, 
    Sioux Falls, SD 
    Languages Spoken:
    English

    Dr. Michelle Bryan provides expert breast cancer surgery treatments to fit your oncology treatment plan at Avera Medical Group Comprehensive Breast Care in Sioux Falls, SD. Dr. Bryan is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Intraductal Papilloma, Paget Disease of the Breast, Breast Cancer, Angiosarcoma, and Lymphadenectomy. Dr. Bryan is board certified in Eligible - American Board Of Surgery.

    Learn about our expert tiers
    Experienced in HER-2 Positive Breast Cancer
    Experienced in HER-2 Positive Breast Cancer
    Referral may be required

    Avera Medical Group Oncology & Hematology — Prairie Center

    1000 E 23rd St Suites 230 & 320, 
    Sioux Falls, SD 
    Languages Spoken:
    English
    Offers Telehealth

    Ally Higgins, MD, provides cancer care services at Avera Medical Group Oncology & Hematology in Sioux Falls, SD. Dr. Higgins is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Breast Cancer, Felty Syndrome, Paget Disease of the Breast, and Peripheral T-Cell Lymphoma. Dr. Higgins is board certified in Internal Medicine - American Board Of Internal Medicine.

    Experienced in HER-2 Positive Breast Cancer
    Experienced in HER-2 Positive Breast Cancer
    Referral may be required

    Avera Oncology & Hematology — Yankton

    2601 Fox Run Parkway #1600, 
    Yankton, SD 
    Languages Spoken:
    English
    Offers Telehealth

    Dr. Villanueva is an oncologist/hematologist at Avera Medical Group Oncology & Hematology in Yankton, SD. Dr. Villanueva is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. She is also highly rated in 46 other conditions, according to our data. Her clinical expertise encompasses Angiosarcoma, Inflammatory Breast Cancer, Paget Disease of the Breast, Non-Hodgkin Lymphoma, and Bone Marrow Aspiration. Dr. Villanueva is board certified in American Board Of Internal Medicine - Medical Oncology, Hematology And Internal Medicine; Diplomate Of The American Board Of Internal Medicine.

    Experienced in HER-2 Positive Breast Cancer
    Radiation Oncology
    Experienced in HER-2 Positive Breast Cancer
    Radiation Oncology
    Referral may be required

    Avera Medical Group Radiation Oncology — Prairie Center

    1000 E 23rd St, Suite 100, 
    Sioux Falls, SD 
    Languages Spoken:
    English

    Charles Murphy, MD, offers services in radiation oncology and cancer care at Avera Medical Group Radiation Oncology in Sioux Falls, SD. Dr. Murphy is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Pleuropulmonary Blastoma, Familial Prostate Cancer, Prostate Cancer, Lung Cancer, and Gamma Knife Radiosurgery. Dr. Murphy is board certified in American Board Of Radiology – Radiation Oncology.

    Experienced in HER-2 Positive Breast Cancer
    Experienced in HER-2 Positive Breast Cancer
    Referral may be required

    Avera Medical Group Oncology & Hematology — Aberdeen

    310 S Penn St, Suite 106, 
    Aberdeen, SD 
    Languages Spoken:
    English

    Dr. Richard Conklin is an oncologist/hematologist at Avera Medical Group Oncology & Hematology Aberdeen. Dr. Conklin 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 Acute Myelomonocytic Leukemia, Familial Colorectal Cancer, Lynch Syndrome, Paget Disease of the Breast, and Bone Marrow Aspiration. Dr. Conklin is board certified in American Board Of Internal Medicine American Board Of Internal Medicine-Medical Oncology.

    Experienced in HER-2 Positive Breast Cancer
    Radiology | Oncology
    Experienced in HER-2 Positive Breast Cancer
    Radiology | Oncology
    Referral may be required

    MercyOne Dakota Dunes Breast Care Center

    330 Dakota Dunes Boulevard, Suite 200, 
    Dakota Dunes, SD 
    Languages Spoken:
    English

    Adnan Qalbani is a Radiologist and an Oncologist practicing medicine in Dakota Dunes, South Dakota. Dr. Qalbani is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Breast Lump, Osteopenia, Melorheostosis with Osteopoikilosis, and Melorheostosis.

    Experienced in HER-2 Positive Breast Cancer
    General Surgery
    Experienced in HER-2 Positive Breast Cancer
    General Surgery
    Referral may be required

    Yankton Medical Clinic Avera

    1104 West 8th Street, 
    Yankton, SD 
    Languages Spoken:
    English

    Dr. Ryan Garry is a general surgeon at Yankton Medical Clinic. Dr. Garry is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Breast Cancer, Angiosarcoma, Lymphadenectomy, and Gastrectomy. Dr. Garry is board certified in American Board Of Surgery.

    Experienced in HER-2 Positive Breast Cancer
    Radiation Oncology
    Experienced in HER-2 Positive Breast Cancer
    Radiation Oncology
    Referral may be required

    Anwarul Haq MD PC

    605 N Foster St, 
    Mitchell, SD 
    Languages Spoken:
    English

    Stephen Dick is a Radiation Oncologist practicing medicine in Mitchell, South Dakota. Dr. Dick is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Laryngeal Cancer, Throat Cancer, Lung Cancer, and Pleuropulmonary Blastoma.

    Experienced in HER-2 Positive Breast Cancer
    Experienced in HER-2 Positive Breast Cancer
    Referral may be required

    Office

    1000 E 23rd St Ste 230, 
    Sioux Falls, SD 
    Languages Spoken:
    English

    Michael Mchale is an Oncologist practicing medicine in Sioux Falls, South Dakota. Dr. Mchale is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. He is also highly rated in 40 other conditions, according to our data. His clinical expertise encompasses Polycythemia Vera, Paget Disease of the Breast, Inflammatory Breast Cancer, and Pleuropulmonary Blastoma.

    Experienced in HER-2 Positive Breast Cancer
    Oncology
    Experienced in HER-2 Positive Breast Cancer
    Oncology
    Referral may be required

    Monument Health Rapid City Hospital

    353 Fairmont Blvd, 
    Rapid City, SD 
    Languages Spoken:
    English

    Than Than is an Oncologist practicing medicine in Rapid City, South Dakota. Dr. Than is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. She is also highly rated in 34 other conditions, according to our data. Her clinical expertise encompasses Paget Disease of the Breast, Pleuropulmonary Blastoma, Lung Cancer, and Breast Cancer.

    Experienced in HER-2 Positive Breast Cancer
    Hematology
    Experienced in HER-2 Positive Breast Cancer
    Hematology
    Referral may be required

    South Dakota Anesthesia Services PC

    1104 W 8th St, 
    Yankton, SD 
    Languages Spoken:
    English

    Purva Sharma is a Hematologist practicing medicine in Yankton, South Dakota. Dr. Sharma is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. Her clinical expertise encompasses Anemia, Childhood Iron Deficiency Anemia, Iron Deficiency Anemia, and Thrombocytopenia.

    Experienced in HER-2 Positive Breast Cancer
    General Surgery
    Experienced in HER-2 Positive Breast Cancer
    General Surgery
    Referral may be required

    Sanford Clinic

    1508 W 22nd St Ste 101, 
    Sioux Falls, SD 
    Languages Spoken:
    English

    Paula Denevan is a General Surgeon practicing medicine in Sioux Falls, South Dakota. Dr. Denevan 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 Intraductal Papilloma, Angiosarcoma, Paget Disease of the Breast, Breast Cancer, and Lymphadenectomy.

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

    Huron Clinic Foundation LTD.

    111 4th St SE, 
    Huron, SD 
    Languages Spoken:
    English

    Janice Mckenney is a primary care provider, practicing in Family Medicine in Huron, South Dakota. Dr. Mckenney is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Dementia, Zoon Vulvitis, Sciatica, and Osteoporosis.

    Experienced in HER-2 Positive Breast Cancer
    Radiation Oncology
    Experienced in HER-2 Positive Breast Cancer
    Radiation Oncology
    Referral may be required
    1417 S Minnesota Ave, 
    Sioux Falls, SD 
    Languages Spoken:
    English

    Kirsten Erickson is a Radiation Oncologist practicing medicine in Sioux Falls, South Dakota. Dr. Erickson is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. Her clinical expertise encompasses Lung Cancer, Pleuropulmonary Blastoma, Metastatic Brain Tumor, and Posterior Fossa Tumor.

    Experienced in HER-2 Positive Breast Cancer
    Radiation Oncology
    Experienced in HER-2 Positive Breast Cancer
    Radiation Oncology
    Referral may be required

    Sanford Medical Genomics Laboratory

    1309 W 17th St, 
    Sioux Falls, SD 
    Languages Spoken:
    English

    Na Smith is a Radiation Oncologist practicing medicine in Sioux Falls, South Dakota. Dr. Smith is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Intraductal Papilloma, Pleuropulmonary Blastoma, and Angiosarcoma.

    Experienced in HER-2 Positive Breast Cancer
    General Surgery
    Experienced in HER-2 Positive Breast Cancer
    General Surgery
    Referral may be required

    Sanford Clinic

    1508 W 22nd St Ste 101, 
    Sioux Falls, SD 
    Languages Spoken:
    English

    Jesse Dirksen is a General Surgeon practicing medicine in Sioux Falls, South Dakota. Dr. Dirksen is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Angiosarcoma, Intraductal Papilloma, Inflammatory Breast Cancer, Paget Disease of the Breast, and Lymphadenectomy.

    Experienced in HER-2 Positive Breast Cancer
    Radiation Oncology
    Experienced in HER-2 Positive Breast Cancer
    Radiation Oncology
    Referral may be required

    Sanford Medical Genomics Laboratory

    1309 W 17th St, 
    Sioux Falls, SD 
    Languages Spoken:
    English

    Michele Lohr is a Radiation Oncologist practicing medicine in Sioux Falls, South Dakota. Dr. Lohr 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 Pleuropulmonary Blastoma, Lung Cancer, Small Cell Lung Cancer (SCLC), and Endometrial Cancer.

    Experienced in HER-2 Positive Breast Cancer
    Radiation Oncology
    Experienced in HER-2 Positive Breast Cancer
    Radiation Oncology
    Referral may be required

    Sanford Medical Genomics Laboratory

    1309 W 17th St, 
    Sioux Falls, SD 
    Languages Spoken:
    English

    Ryan Nowak is a Radiation Oncologist practicing medicine in Sioux Falls, South Dakota. Dr. Nowak is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Pleuropulmonary Blastoma, Lung Cancer, Posterior Fossa Tumor, and Small Cell Lung Cancer (SCLC).

    Showing 1-20 of 21

    Last Updated: 06/30/2026

    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 Sioux Falls, SD?

    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 Sioux Falls, SD?

    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 Sioux Falls, SD?

    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 Sioux Falls, SD?

    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 Sioux Falls, SD?

    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 Sioux Falls, SD?

    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 Sioux Falls, SD?

    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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