The 20 Best HER-2 Positive Breast Cancer Doctors Near Me in Istanbul, TR

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

Last Updated: 06/30/2026

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MediFind found 26 doctor with experience in HER-2 Positive Breast Cancer near Istanbul, TR. Of these, 24 are Experienced and 2 are Advanced.

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26 providers found
    Advanced in HER-2 Positive Breast Cancer

    Gul A. Basaran
    Advanced in HER-2 Positive Breast Cancer

    Gul A. Basaran
    Referral may be required
    Acibadem, TR 

    Gul Basaran practices practicing medicine in Acibadem, Turkey. Ms. Basaran is rated as an Advanced expert by MediFind in the treatment of HER-2 Positive Breast Cancer. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Breast Cancer, HER-2 Positive Breast Cancer, Triple-Negative Breast Cancer, and BRCA Positive Breast Cancer.

    Advanced in HER-2 Positive Breast Cancer

    Irfan Cicin
    Advanced in HER-2 Positive Breast Cancer

    Irfan Cicin
    Referral may be required
    Istinye, TR 

    Irfan Cicin practices practicing medicine in Istinye, Turkey. Mr. Cicin is rated as an Advanced expert 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 Lung Cancer, Non-Small Cell Lung Cancer (NSCLC), Breast Cancer, Oophorectomy, and Mastectomy.

    Experienced in HER-2 Positive Breast Cancer

    Ahmet E. Bilici
    Experienced in HER-2 Positive Breast Cancer

    Ahmet E. Bilici
    Referral may be required
    Istanbul, TR 

    Ahmet Bilici practices practicing medicine in Istanbul, Turkey. Mr. Bilici is rated as an Experienced expert by MediFind in the treatment of HER-2 Positive Breast Cancer. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Stomach Cancer, Vitamin B12 Deficiency Anemia, Breast Cancer, Lung Cancer, and Gastrectomy.

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

    Bahriye R. Karakas
    Experienced in HER-2 Positive Breast Cancer

    Bahriye R. Karakas
    Referral may be required
    Istanbul, TR 

    Bahriye Karakas practices practicing medicine in Istanbul, Turkey. Karakas is rated as an Experienced expert by MediFind in the treatment of HER-2 Positive Breast Cancer. Their clinical expertise encompasses Peeling Skin Syndrome, HER-2 Positive Breast Cancer, Exfoliative Dermatitis, and Erythroderma.

    Experienced in HER-2 Positive Breast Cancer

    Izzet Dogan
    Experienced in HER-2 Positive Breast Cancer

    Izzet Dogan
    Referral may be required
    Acibadem, TR 

    Izzet Dogan practices practicing medicine in Acibadem, Turkey. Dogan is rated as an Experienced 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 in Men, Metastatic Brain Tumor, Breast Cancer, Adult Soft Tissue Sarcoma, and Mastectomy.

    Experienced in HER-2 Positive Breast Cancer

    Naziye Ak
    Experienced in HER-2 Positive Breast Cancer

    Naziye Ak
    Referral may be required
    Istanbul, TR 

    Naziye Ak practices practicing medicine in Istanbul, Turkey. Ak is rated as an Experienced expert by MediFind in the treatment of HER-2 Positive Breast Cancer. Their clinical expertise encompasses Breast Cancer, Thymic Epithelial Tumor, Ovarian Cancer, Gastroesophageal Junction Cancer, and Mastectomy.

    Experienced in HER-2 Positive Breast Cancer

    Pınar M. Saip
    Experienced in HER-2 Positive Breast Cancer

    Pınar M. Saip
    Referral may be required
    Istanbul, TR 

    Pınar Saip practices practicing medicine in Istanbul, Turkey. Saip is rated as an Experienced expert by MediFind in the treatment of HER-2 Positive Breast Cancer. Their clinical expertise encompasses Breast Cancer in Men, Breast Cancer, Ovarian Cancer, and HER-2 Positive Breast Cancer.

    Experienced in HER-2 Positive Breast Cancer

    Mahmut Gumus
    Experienced in HER-2 Positive Breast Cancer

    Mahmut Gumus
    Referral may be required

    Göztepe Prof. Dr. Süleyman Yalçın City Hospital, Türkiye

    Goztepe, TR 

    Mahmut Gumus practices practicing medicine in Goztepe, Turkey. Gumus is rated as an Experienced 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 Lung Cancer, Non-Small Cell Lung Cancer (NSCLC), Breast Cancer, Gastrectomy, and Orchiectomy.

    Experienced in HER-2 Positive Breast Cancer

    Omer F. Olmez
    Experienced in HER-2 Positive Breast Cancer

    Omer F. Olmez
    Referral may be required
    Istanbul, TR 

    Omer Olmez practices practicing medicine in Istanbul, Turkey. Mr. Olmez is rated as an Experienced expert by MediFind in the treatment of HER-2 Positive Breast Cancer. His clinical expertise encompasses Urothelial Cancer, Breast Cancer, Triple-Negative Breast Cancer, and Lung Metastases.

    Experienced in HER-2 Positive Breast Cancer

    Fatih Selcukbiricik
    Experienced in HER-2 Positive Breast Cancer

    Fatih Selcukbiricik
    Referral may be required
    Istanbul, TR 

    Fatih Selcukbiricik practices practicing medicine in Istanbul, Turkey. Mr. Selcukbiricik is rated as an Experienced expert 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 Stomach Cancer, Breast Cancer, Urothelial Cancer, Gastrectomy, and Orchiectomy.

    Experienced in HER-2 Positive Breast Cancer

    Adnan Aydiner
    Experienced in HER-2 Positive Breast Cancer

    Adnan Aydiner
    Referral may be required
    Istanbul, TR 

    Adnan Aydiner practices practicing medicine in Istanbul, Turkey. Mr. Aydiner is rated as an Experienced expert 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 Breast Cancer, Non-Small Cell Lung Cancer (NSCLC), Lung Cancer, Kaposi Sarcoma, and Mastectomy.

    Experienced in HER-2 Positive Breast Cancer

    Ferhat Ferhatoglu
    Experienced in HER-2 Positive Breast Cancer

    Ferhat Ferhatoglu
    Referral may be required
    Istanbul, TR 

    Ferhat Ferhatoglu practices practicing medicine in Istanbul, Turkey. Ferhatoglu is rated as an Experienced expert by MediFind in the treatment of HER-2 Positive Breast Cancer. Their clinical expertise encompasses Neuroepithelioma, Kaposi Sarcoma, HER-2 Positive Breast Cancer, and Lung Cancer.

    Experienced in HER-2 Positive Breast Cancer

    Osman Kostek
    Experienced in HER-2 Positive Breast Cancer

    Osman Kostek
    Referral may be required
    Ihlas Marmara Evleri - I. Kisim, TR 

    Osman Kostek practices practicing medicine in Ihlas Marmara Evleri - I. Kisim, Turkey. Mr. Kostek is rated as an Experienced expert by MediFind in the treatment of HER-2 Positive Breast Cancer. His clinical expertise encompasses Colorectal Cancer, Muscle Atrophy, Type A Insulin Resistance Syndrome, Lung Cancer, and Nephrectomy.

    Experienced in HER-2 Positive Breast Cancer

    Deniz Isik
    Experienced in HER-2 Positive Breast Cancer

    Deniz Isik
    Referral may be required
    Kartal Dr. Lütfi Kirdar City Hospital, 
    Kartal, TR 

    Deniz Isik practices practicing medicine in Kartal, Turkey. Isik 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, Breast Cancer in Men, and Lung Cancer.

    Experienced in HER-2 Positive Breast Cancer

    Atakan Demir
    Experienced in HER-2 Positive Breast Cancer

    Atakan Demir
    Referral may be required
    Goztepe, TR 

    Atakan Demir practices practicing medicine in Goztepe, Turkey. Mr. Demir is rated as an Experienced expert by MediFind in the treatment of HER-2 Positive Breast Cancer. His clinical expertise encompasses HER-2 Positive Breast Cancer, Breast Cancer, Inflammatory Breast Cancer, and Colorectal Cancer.

    Experienced in HER-2 Positive Breast Cancer

    Ozkan Alan
    Experienced in HER-2 Positive Breast Cancer

    Ozkan Alan
    Referral may be required
    Istanbul, TR 

    Ozkan Alan practices practicing medicine in Istanbul, Turkey. Alan is rated as an Experienced 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, Glioblastoma, Astrocytoma, Lung Cancer, and Orchiectomy.

    Experienced in HER-2 Positive Breast Cancer

    Fuat H. Demirelli
    Experienced in HER-2 Positive Breast Cancer

    Fuat H. Demirelli
    Referral may be required
    Istanbul, TR 

    Fuat Demirelli practices practicing medicine in Istanbul, Turkey. Demirelli is rated as an Experienced expert by MediFind in the treatment of HER-2 Positive Breast Cancer. Their clinical expertise encompasses Breast Cancer, Stomach Cancer, HER-2 Positive Breast Cancer, Non-Small Cell Lung Cancer (NSCLC), and Gastrectomy.

    Experienced in HER-2 Positive Breast Cancer

    Saadettin Kilickap
    Experienced in HER-2 Positive Breast Cancer

    Saadettin Kilickap
    Referral may be required
    Istinye, TR 

    Saadettin Kilickap practices practicing medicine in Istinye, Turkey. Kilickap 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 Lung Cancer, Non-Small Cell Lung Cancer (NSCLC), Lung Metastases, Tissue Biopsy, and Colonoscopy.

    Experienced in HER-2 Positive Breast Cancer

    Kezban N. Pilanci
    Experienced in HER-2 Positive Breast Cancer

    Kezban N. Pilanci
    Referral may be required
    Bahcelievler, TR 

    Kezban Pilanci practices practicing medicine in Bahcelievler, Turkey. Pilanci is rated as an Experienced expert by MediFind in the treatment of HER-2 Positive Breast Cancer. Their clinical expertise encompasses Amenorrhea, Breast Cancer, Pyogenic Granuloma, HER-2 Positive Breast Cancer, and Mastectomy.

    Experienced in HER-2 Positive Breast Cancer

    Dilek Erdem
    Experienced in HER-2 Positive Breast Cancer

    Dilek Erdem
    Referral may be required
    Istanbul, TR 

    Dilek Erdem practices practicing medicine in Istanbul, Turkey. Ms. Erdem is rated as an Experienced expert by MediFind in the treatment of HER-2 Positive Breast Cancer. Her clinical expertise encompasses Breast Cancer, Urothelial Cancer, Bladder Cancer, and Colorectal 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 26

    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 Istanbul, TR?

    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 Istanbul, TR?

    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 Istanbul, TR?

    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 Istanbul, TR?

    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 Istanbul, TR?

    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 Istanbul, TR?

    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 Istanbul, TR?

    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 Istanbul, TR?

    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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