The 20 Best HER-2 Positive Breast Cancer Doctors Near Me in Gangwon-do, KR

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

Last Updated: 06/30/2026

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MediFind found 22 doctor with experience in HER-2 Positive Breast Cancer near Gangwon-do, KR. Of these, 18 are Experienced, 3 are Advanced and 1 are Distinguished.

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22 providers found
    Distinguished in HER-2 Positive Breast Cancer

    Soonmyung Y. Paik
    Distinguished in HER-2 Positive Breast Cancer

    Soonmyung Y. Paik
    Referral may be required
    Seoul, KR 

    Soonmyung Paik practices practicing medicine in Seoul, Republic of Korea. Paik is rated as a Distinguished expert by MediFind in the treatment of HER-2 Positive Breast Cancer. They are also highly rated in 5 other conditions, according to our data. Their clinical expertise encompasses Breast Cancer, HER-2 Positive Breast Cancer, PIK3CA-Related Overgrowth Spectrum, Colorectal Cancer, and Mastectomy.

    Advanced in HER-2 Positive Breast Cancer

    S-b G. Kim
    Advanced in HER-2 Positive Breast Cancer

    S-b G. Kim
    Referral may be required
    Seoul, KR 

    S-b Kim practices practicing medicine in Seoul, Republic of Korea. Kim is rated as an Advanced expert by MediFind in the treatment of HER-2 Positive Breast Cancer. They are also highly rated in 5 other conditions, according to our data. Their clinical expertise encompasses Breast Cancer, HER-2 Positive Breast Cancer, Triple-Negative Breast Cancer, PIK3CA-Related Overgrowth Spectrum, and Pancreatectomy.

    Advanced in HER-2 Positive Breast Cancer

    Joohyuk H. Sohn
    Advanced in HER-2 Positive Breast Cancer

    Joohyuk H. Sohn
    Referral may be required
    Seoul, KR 

    Joohyuk Sohn practices practicing medicine in Seoul, Republic of Korea. Sohn is rated as an Advanced expert by MediFind in the treatment of HER-2 Positive Breast Cancer. They are also highly rated in 8 other conditions, according to our data. Their clinical expertise encompasses Breast Cancer, PIK3CA-Related Overgrowth Spectrum, Agranulocytosis, Febrile Neutropenia, and Thyroidectomy.

    Learn about our expert tiers
    Advanced in HER-2 Positive Breast Cancer

    Kyung H. Shin
    Advanced in HER-2 Positive Breast Cancer

    Kyung H. Shin
    Referral may be required
    Seoul, KR 

    Kyung Shin practices practicing medicine in Seoul, Republic of Korea. Shin is rated as an Advanced expert by MediFind in the treatment of HER-2 Positive Breast Cancer. They are also highly rated in 4 other conditions, according to our data. Their clinical expertise encompasses Breast Cancer, Lymphedema, HER-2 Positive Breast Cancer, Milroy Disease, and Mastectomy.

    Experienced in HER-2 Positive Breast Cancer

    Seock-ah A. Im
    Experienced in HER-2 Positive Breast Cancer

    Seock-ah A. Im
    Referral may be required
    Seoul, KR 

    Seock-ah Im practices practicing medicine in Seoul, Republic of Korea. Im is rated as an Experienced expert by MediFind in the treatment of HER-2 Positive Breast Cancer. They are also highly rated in 19 other conditions, according to our data. Their clinical expertise encompasses Breast Cancer, Triple-Negative Breast Cancer, Stomach Cancer, Mastectomy, and Pancreaticoduodenectomy.

    Experienced in HER-2 Positive Breast Cancer

    Sung-bae B. Kim
    Experienced in HER-2 Positive Breast Cancer

    Sung-bae B. Kim
    Referral may be required
    Seoul, KR 

    Sung-bae Kim practices practicing medicine in Seoul, Republic of Korea. Kim is rated as an Experienced expert by MediFind in the treatment of HER-2 Positive Breast Cancer. They are also highly rated in 10 other conditions, according to our data. Their clinical expertise encompasses Breast Cancer, PIK3CA-Related Overgrowth Spectrum, Head and Neck Squamous Cell Carcinoma (HNSCC), Mastectomy, and Stent Placement.

    Experienced in HER-2 Positive Breast Cancer

    Jung H. Ji
    Experienced in HER-2 Positive Breast Cancer

    Jung H. Ji
    Referral may be required
    Seoul, KR 

    Jung Ji practices practicing medicine in Seoul, Republic of Korea. Ji is rated as an Experienced expert by MediFind in the treatment of HER-2 Positive Breast Cancer. Their clinical expertise encompasses HER-2 Positive Breast Cancer, Breast Cancer, Schwannoma, and Neuroendocrine Tumor.

    Experienced in HER-2 Positive Breast Cancer

    J-h Ahn
    Experienced in HER-2 Positive Breast Cancer

    J-h Ahn
    Referral may be required
    Seoul, KR 

    J-h Ahn practices practicing medicine in Seoul, Republic of Korea. Ahn is rated as an Experienced expert by MediFind in the treatment of HER-2 Positive Breast Cancer. Their clinical expertise encompasses Breast Cancer, HER-2 Positive Breast Cancer, and Adult Soft Tissue Sarcoma.

    Experienced in HER-2 Positive Breast Cancer

    S-a Im
    Experienced in HER-2 Positive Breast Cancer

    S-a Im
    Referral may be required
    Seoul, KR 

    S-a Im practices practicing medicine in Seoul, Republic of Korea. Im is rated as an Experienced expert by MediFind in the treatment of HER-2 Positive Breast Cancer. They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Breast Cancer, Triple-Negative Breast Cancer, Metastatic Brain Tumor, and PIK3CA-Related Overgrowth Spectrum.

    Experienced in HER-2 Positive Breast Cancer

    Doo H. Choi
    Experienced in HER-2 Positive Breast Cancer

    Doo H. Choi
    Referral may be required
    Seoul, KR 

    Doo Choi practices practicing medicine in Seoul, Republic of Korea. Choi is rated as an Experienced expert by MediFind in the treatment of HER-2 Positive Breast Cancer. They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Breast Cancer, Colorectal Cancer, Breast Cancer in Men, BRCA Positive Breast Cancer, and Mastectomy.

    Experienced in HER-2 Positive Breast Cancer

    Hye-jin Lee
    Experienced in HER-2 Positive Breast Cancer

    Hye-jin Lee
    Referral may be required
    Seoul, KR 

    Hye-jin Lee practices practicing medicine in Seoul, Republic of Korea. Lee is rated as an Experienced expert by MediFind in the treatment of HER-2 Positive Breast Cancer. Their clinical expertise encompasses HER-2 Positive Breast Cancer and Obesity.

    Experienced in HER-2 Positive Breast Cancer

    Gu Kong
    Experienced in HER-2 Positive Breast Cancer

    Gu Kong
    Referral may be required
    Seoul, KR 

    Gu Kong practices practicing medicine in Seoul, Republic of Korea. Kong is rated as an Experienced expert by MediFind in the treatment of HER-2 Positive Breast Cancer. Their clinical expertise encompasses Breast Cancer, Retinoblastoma, Inflammatory Breast Cancer, and HER-2 Positive Breast Cancer.

    Experienced in HER-2 Positive Breast Cancer

    Hyung-jun Choi
    Experienced in HER-2 Positive Breast Cancer

    Hyung-jun Choi
    Referral may be required
    Seoul, KR 

    Hyung-jun Choi practices practicing medicine in Seoul, Republic of Korea. Choi is rated as an Experienced expert by MediFind in the treatment of HER-2 Positive Breast Cancer. Their clinical expertise encompasses HER-2 Positive Breast Cancer.

    Experienced in HER-2 Positive Breast Cancer

    Soong J. Bae
    Experienced in HER-2 Positive Breast Cancer

    Soong J. Bae
    Referral may be required
    Seoul, KR 

    Soong Bae practices practicing medicine in Seoul, Republic of Korea. Bae is rated as an Experienced expert by MediFind in the treatment of HER-2 Positive Breast Cancer. They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Breast Cancer, Menopause, Triple-Negative Breast Cancer, Necrosis, and Mastectomy.

    Experienced in HER-2 Positive Breast Cancer

    Kyong H. Park
    Experienced in HER-2 Positive Breast Cancer

    Kyong H. Park
    Referral may be required
    Seoul, KR 

    Kyong Park practices practicing medicine in Seoul, Republic of Korea. Park is rated as an Experienced expert by MediFind in the treatment of HER-2 Positive Breast Cancer. Their clinical expertise encompasses HER-2 Positive Breast Cancer and Breast Cancer.

    Experienced in HER-2 Positive Breast Cancer

    Joon H. Jeong
    Experienced in HER-2 Positive Breast Cancer

    Joon H. Jeong
    Referral may be required
    Seoul, KR 

    Joon Jeong practices practicing medicine in Seoul, Republic of Korea. Mr. Jeong is rated as an Experienced expert by MediFind in the treatment of HER-2 Positive Breast Cancer. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Breast Cancer, Menopause, Triple-Negative Breast Cancer, Necrosis, and Mastectomy.

    Experienced in HER-2 Positive Breast Cancer

    Hyobin Jeong
    Experienced in HER-2 Positive Breast Cancer

    Hyobin Jeong
    Referral may be required
    Seoul, KR 

    Hyobin Jeong practices practicing medicine in Seoul, Republic of Korea. Jeong is rated as an Experienced expert by MediFind in the treatment of HER-2 Positive Breast Cancer. Their clinical expertise encompasses Mosaicism, HER-2 Positive Breast Cancer, Alzheimer's Disease, and Dementia.

    Experienced in HER-2 Positive Breast Cancer

    Jae-kyung Myung
    Experienced in HER-2 Positive Breast Cancer

    Jae-kyung Myung
    Referral may be required
    Seoul, KR 

    Jae-kyung Myung practices practicing medicine in Seoul, Republic of Korea. Myung is rated as an Experienced expert by MediFind in the treatment of HER-2 Positive Breast Cancer. Their clinical expertise encompasses HER-2 Positive Breast Cancer, Papillary Thyroid Cancer, Prostate Cancer, and Orchiectomy.

    Experienced in HER-2 Positive Breast Cancer

    Yong B. Kim
    Experienced in HER-2 Positive Breast Cancer

    Yong B. Kim
    Referral may be required
    Seoul, KR 

    Yong Kim practices practicing medicine in Seoul, Republic of Korea. Kim is rated as an Experienced expert by MediFind in the treatment of HER-2 Positive Breast Cancer. They are also highly rated in 6 other conditions, according to our data. Their clinical expertise encompasses Breast Cancer, Brain Aneurysm, Cervical Cancer, Mastectomy, and Hysterectomy.

    Experienced in HER-2 Positive Breast Cancer

    Min H. Kim
    Experienced in HER-2 Positive Breast Cancer

    Min H. Kim
    Referral may be required
    Seoul, KR 

    Min Kim practices practicing medicine in Seoul, Republic of Korea. Kim is rated as an Experienced expert by MediFind in the treatment of HER-2 Positive Breast Cancer. They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Breast Cancer, Agranulocytosis, Hypovolemic Shock, and Cholangiocarcinoma (Bile Duct Cancer).

    While we make every effort to provide the best results possible, data is currently limited outside of the United States. Doctors listed may include both clinicians and researchers, and individuals relocate frequently. We recommend contacting doctors directly to confirm their location and areas of focus. Contact information is provided when available. Learn more about our expert tiers.
    Showing 1-20 of 22

    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 in Gangwon-do, KR?

    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 in Gangwon-do, KR?

    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 do I find the best HER-2 Positive Breast Cancer doctor in Gangwon-do, KR?

    You can find a HER-2 Positive Breast Cancer doctor in any of the 10 largest U.S. cities by clicking below:

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    How does MediFind rank HER-2 Positive Breast Cancer doctors in Gangwon-do, KR?

    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 in Gangwon-do, KR?

    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 in Gangwon-do, KR?

    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 in Gangwon-do, KR?

    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 in Gangwon-do, KR?

    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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