The 20 Best HER-2 Positive Breast Cancer Doctors in Poland

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

Last Updated: 04/28/2026

Save doctors for later
Sign Up
Not sure about your diagnosis?
Check Your Symptoms
Already have a doctor?
Find A Second Opinion

MediFind found 29 doctor with experience in HER-2 Positive Breast Cancer near Poland. Of these, 25 are Experienced and 4 are Advanced.

Location
LocationClose
29 providers found
    Advanced in HER-2 Positive Breast Cancer

    Renata Duchnowska
    Advanced in HER-2 Positive Breast Cancer

    Renata Duchnowska
    Student Scientific Circle, 
    Warsaw, MZ, PL 

    Renata Duchnowska practices practicing medicine in Warsaw, Poland. Ms. Duchnowska is rated as an Advanced expert 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 Breast Cancer, Brain Tumor, HER-2 Positive Breast Cancer, and Febrile Neutropenia.

    Advanced in HER-2 Positive Breast Cancer

    Jacek Jassem
    Advanced in HER-2 Positive Breast Cancer

    Jacek Jassem
    17 Smoluchowskiego St, 
    Gdansk, PM, PL 

    Jacek Jassem practices practicing medicine in Gdansk, Poland. Mr. Jassem is rated as an Advanced expert 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 Lung Cancer, Breast Cancer, Non-Small Cell Lung Cancer (NSCLC), Mastectomy, and Tissue Biopsy.

    Advanced in HER-2 Positive Breast Cancer

    Joanna Pikiel
    Advanced in HER-2 Positive Breast Cancer

    Joanna Pikiel

    Szpitale Pomorskie

    Gdynia, PM, PL 

    Joanna Pikiel practices practicing medicine in Gdynia, Poland. Ms. Pikiel is rated as an Advanced expert 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 Endometrial Cancer, HER-2 Positive Breast Cancer, Breast Cancer, and Febrile Neutropenia.

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

    Wojciech Biernat
    Advanced in HER-2 Positive Breast Cancer

    Wojciech Biernat
    Debinki 1 St, 
    Gdansk, PM, PL 

    Wojciech Biernat practices practicing medicine in Gdansk, Poland. Mr. Biernat is rated as an Advanced expert 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 Cancer, Vulvar Cancer, Lung Cancer, Orchiectomy, and Nephrectomy.

    Experienced in HER-2 Positive Breast Cancer

    Katarzyna Pogoda
    Experienced in HER-2 Positive Breast Cancer

    Katarzyna Pogoda
    Warsaw, MZ, PL 

    Katarzyna Pogoda practices practicing medicine in Warsaw, Poland. Ms. Pogoda is rated as an Experienced expert 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 Breast Cancer, BRCA Positive Breast Cancer, Triple-Negative Breast Cancer, Oophorectomy, and Mastectomy.

    Experienced in HER-2 Positive Breast Cancer

    Anna Antosiewicz-Herman
    Experienced in HER-2 Positive Breast Cancer

    Anna Antosiewicz-Herman
    Gdansk, PM, PL 

    Anna Antosiewicz-Herman practices practicing medicine in Gdansk, Poland. Ms. Antosiewicz-Herman is rated as an Experienced expert by MediFind in the treatment of HER-2 Positive Breast Cancer. Her clinical expertise encompasses HER-2 Positive Breast Cancer and Breast Cancer.

    Experienced in HER-2 Positive Breast Cancer

    Kamil Wawrowicz
    Experienced in HER-2 Positive Breast Cancer

    Kamil Wawrowicz
    Krakow, MA, PL 

    Kamil Wawrowicz practices practicing medicine in Krakow, Poland. Wawrowicz 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 Liver Cancer.

    Experienced in HER-2 Positive Breast Cancer

    Aleksandra A. Wojewoda-Grela
    Experienced in HER-2 Positive Breast Cancer

    Aleksandra A. Wojewoda-Grela
    Kraków Branch, 
    Krakow, MA, PL 

    Aleksandra Wojewoda-Grela practices practicing medicine in Krakow, Poland. Ms. Wojewoda-Grela is rated as an Experienced expert by MediFind in the treatment of HER-2 Positive Breast Cancer. Her clinical expertise encompasses Breast Cancer, Heart Tumor, HER-2 Positive Breast Cancer, and PIK3CA-Related Overgrowth Spectrum.

    Experienced in HER-2 Positive Breast Cancer

    Tadeusz Pienkowski
    Experienced in HER-2 Positive Breast Cancer

    Tadeusz Pienkowski
    Radom, MZ, PL 

    Tadeusz Pienkowski practices practicing medicine in Radom, Poland. Mr. Pienkowski is rated as an Experienced expert by MediFind in the treatment of HER-2 Positive Breast Cancer. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Breast Cancer, Inflammatory Breast Cancer, Eisenmenger Syndrome, HER-2 Positive Breast Cancer, and Mastectomy.

    Experienced in HER-2 Positive Breast Cancer

    Dariusz M. Plewczynski
    Experienced in HER-2 Positive Breast Cancer

    Dariusz M. Plewczynski
    5a Street, 
    Warsaw, MZ, PL 

    Dariusz Plewczynski practices practicing medicine in Warsaw, Poland. Mr. Plewczynski is rated as an Experienced expert by MediFind in the treatment of HER-2 Positive Breast Cancer. His clinical expertise encompasses Acute Promyelocytic Leukemia, Perrault Syndrome, Breast Cancer, and HER-2 Positive Breast Cancer.

    Experienced in HER-2 Positive Breast Cancer

    Beata Korczynska-Sas
    Experienced in HER-2 Positive Breast Cancer

    Beata Korczynska-Sas
    Krakow Branch, 
    Krakow, MA, PL 

    Beata Korczynska-Sas practices practicing medicine in Krakow, Poland. Ms. Korczynska-Sas is rated as an Experienced expert 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 in Men, Small Cell Lung Cancer (SCLC), Breast Cancer, Melanoma of the Eye, and Mastectomy.

    Experienced in HER-2 Positive Breast Cancer

    Agnieszka Pilip-Majkowska
    Experienced in HER-2 Positive Breast Cancer

    Agnieszka Pilip-Majkowska
    Wołoska 137 St, 
    Warsaw, MZ, PL 

    Agnieszka Pilip-Majkowska practices practicing medicine in Warsaw, Poland. Ms. Pilip-Majkowska is rated as an Experienced expert by MediFind in the treatment of HER-2 Positive Breast Cancer. Her clinical expertise encompasses Glioma, Gliomatosis Cerebri, HER-2 Positive Breast Cancer, and Liver Cancer.

    Experienced in HER-2 Positive Breast Cancer

    Tomasz Zemelka
    Experienced in HER-2 Positive Breast Cancer

    Tomasz Zemelka
    Kraków Branch, 
    Krakow, MA, PL 

    Tomasz Zemelka practices practicing medicine in Krakow, Poland. Mr. Zemelka is rated as an Experienced expert by MediFind in the treatment of HER-2 Positive Breast Cancer. His clinical expertise encompasses Melanoma, HER-2 Positive Breast Cancer, and Heart Tumor.

    Experienced in HER-2 Positive Breast Cancer

    Tomasz Wojewoda
    Experienced in HER-2 Positive Breast Cancer

    Tomasz Wojewoda
    Krakow, MA, PL 

    Tomasz Wojewoda practices practicing medicine in Krakow, Poland. Mr. Wojewoda is rated as an Experienced expert by MediFind in the treatment of HER-2 Positive Breast Cancer. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses HER-2 Positive Breast Cancer, Squamous Cell Skin Carcinoma, Melanoma, Ileostomy, and Colostomy.

    Experienced in HER-2 Positive Breast Cancer

    Michal Denkiewicz
    Experienced in HER-2 Positive Breast Cancer

    Michal Denkiewicz
    Warsaw, MZ, PL 

    Michal Denkiewicz practices practicing medicine in Warsaw, Poland. Denkiewicz 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

    Agnieszka Adamczyk
    Experienced in HER-2 Positive Breast Cancer

    Agnieszka Adamczyk
    Krakow Branch, 
    Krakow, MA, PL 

    Agnieszka Adamczyk practices practicing medicine in Krakow, Poland. Ms. Adamczyk is rated as an Experienced expert 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 PIK3CA-Related Overgrowth Spectrum, Breast Cancer, Breast Cancer in Men, and HER-2 Positive Breast Cancer.

    Experienced in HER-2 Positive Breast Cancer

    Michal Lazniewski
    Experienced in HER-2 Positive Breast Cancer

    Michal Lazniewski
    19 Poleczki St, 
    Warsaw, MZ, PL 

    Michal Lazniewski practices practicing medicine in Warsaw, Poland. Lazniewski is rated as an Experienced expert by MediFind in the treatment of HER-2 Positive Breast Cancer. Their clinical expertise encompasses Perrault Syndrome, Acute Promyelocytic Leukemia, HER-2 Positive Breast Cancer, and Acute Myeloid Leukemia (AML).

    Experienced in HER-2 Positive Breast Cancer

    Ewelina Chajduk
    Experienced in HER-2 Positive Breast Cancer

    Ewelina Chajduk
    Dorodna 16 St, 
    Warsaw, MZ, PL 

    Ewelina Chajduk practices practicing medicine in Warsaw, Poland. Ms. Chajduk is rated as an Experienced expert by MediFind in the treatment of HER-2 Positive Breast Cancer. Her clinical expertise encompasses HER-2 Positive Breast Cancer.

    Experienced in HER-2 Positive Breast Cancer

    Wojciech M. Wysocki
    Experienced in HER-2 Positive Breast Cancer

    Wojciech M. Wysocki
    Kraków Branch, 
    Krakow, MA, PL 

    Wojciech Wysocki practices practicing medicine in Krakow, Poland. Mr. Wysocki is rated as an Experienced expert by MediFind in the treatment of HER-2 Positive Breast Cancer. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Melanoma, Squamous Cell Skin Carcinoma, Breast Cancer, Ileostomy, and Colostomy.

    Experienced in HER-2 Positive Breast Cancer

    Joanna A. Niemiec
    Experienced in HER-2 Positive Breast Cancer

    Joanna A. Niemiec
    Cracow Branch, 
    Krakow, MA, PL 

    Joanna Niemiec practices practicing medicine in Krakow, Poland. Ms. Niemiec is rated as an Experienced expert 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, Breast Cancer in Men, PIK3CA-Related Overgrowth Spectrum, and HER-2 Positive Breast 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 29

    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 in Poland?

    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 Poland?

    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 Poland?

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

    HER-2 Positive Breast Cancer doctor near New York, NY
    HER-2 Positive Breast Cancer doctor near Los Angeles, CA
    HER-2 Positive Breast Cancer doctor near Chicago, IL
    HER-2 Positive Breast Cancer doctor near Houston, TX
    HER-2 Positive Breast Cancer doctor near Phoenix, AZ
    HER-2 Positive Breast Cancer doctor near Philadelphia, PA
    HER-2 Positive Breast Cancer doctor near Atlanta, GA
    HER-2 Positive Breast Cancer doctor near Boston, MA
    HER-2 Positive Breast Cancer doctor near Dallas, TX
    HER-2 Positive Breast Cancer doctor near San Jose, CA

    How does MediFind rank HER-2 Positive Breast Cancer doctors in Poland?

    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 Poland?

    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 Poland?

    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 Poland?

    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 Poland?

    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 

    Read more about our Content Policy.