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Prof. Dr. Gül Başaran Medical Oncology

Prof. Dr. Gül Başaran

✓ Medically verified profile
Medical Oncology

Prof. Dr. Gül Başaran

✓ Medically verified profile
32+ years experienceLanguages: Turkish, EnglishOnline consultationAcibadem Altunizade Hospital · İstanbul
★★★★★ From 2,400+ verified Acibadem patient reviews
Prof. Dr. Gül Başaran
This Doctor Medical Oncology Specialty 32+ Years Experience Acibadem Altunizade Hospital Hospital Book an AppointmentBook

Quick answer

Prof. Dr. Gül Başaran is a Medical Oncologist at Acıbadem Altunizade Hospital. She treats patients with breast cancer, including male breast cancer, and has clinical interests in immunotherapy, targeted therapies, and lymphedema treatment. Her care is provided through the Medical Oncology Unit.

Profile

About Prof. Dr. Gül Başaran

Prof. Dr. Gül Başaran is a Medical Oncologist at Acıbadem Altunizade Hospital. Her clinical interests include breast cancer, male breast cancer, immunotherapy and targeted therapies, and lymphedema treatment.

She graduated from İstanbul University Cerrahpaşa Faculty of Medicine in 1994, completed Internal Medicine training at Marmara University Faculty of Medicine in 1999, and completed Medical Oncology training there in 2003. From 2001 to 2003, she also received training in cancerology at Université Libre de Bruxelles. She has been working with Acıbadem Healthcare Services since 2011.

International patients can expect a medical oncology consultation focused on understanding their diagnosis and discussing treatment approaches relevant to their condition. Prof. Dr. Başaran is a member of the Medical Oncology Association, the European Society for Medical Oncology, and the American Society of Clinical Oncology.

Clinical Focus

Areas of Expertise

Conditions treated and procedures performed by this specialist.

Breast cancerMale breast cancerImmunotherapyTargeted therapiesLymphedema treatment
Background

Education

  • 2003Marmara University Faculty of Medicine Medical Oncology
  • 1999Marmara University Faculty of Medicine Internal Medicine
  • 1994İstanbul University Cerrahpaşa Faculty of Medicine
Career

Professional Experience

  • 2011Acıbadem Healthcare Services
  • 2001–2003Universite Libre de Bruxelles, Cancerologie
  • 1999–2003Marmara University Faculty of Medicine / Medical Oncology
Affiliations

Professional Memberships

  • Medical Oncology Association
  • European Society of Medical Oncology
  • American Society of Clinical Oncology
Good to Know

Frequently Asked Questions

What is Dr. Gül Başaran's specialty?
Dr. Gül Başaran is a specialist in Medical Oncology at Acibadem. For a personalised assessment, the Acibadem international patient team can review your medical history and reports and explain the suitable next steps.
Which hospital does Dr. Gül Başaran practise at?
Dr. Gül Başaran sees patients at Acibadem Altunizade Hospital in İstanbul. The international patient team can confirm current availability and help you plan a consultation or visit.
What languages can I use when consulting Dr. Gül Başaran?
Consultations with Dr. Gül Başaran are supported in Turkish and English. In addition, Acibadem provides multilingual coordination and interpreter support so international patients can communicate clearly throughout their care.
How can I book an appointment with Dr. Gül Başaran?
You can request an appointment with Dr. Gül Başaran using the appointment form on this page, or by contacting the Acibadem international patient team by phone or WhatsApp. After you share your details, the team checks availability and confirms your appointment, usually within 24 hours.
Is an online video consultation available with Dr. Gül Başaran?
Yes. Dr. Gül Başaran offers online video consultations, so you can discuss your condition and reports with the specialist before making any travel arrangements. The international patient team can help you schedule a secure video visit.
How many years of experience does Dr. Gül Başaran have?
Dr. Gül Başaran has around 32 years of professional experience in Medical Oncology. A summary of education, experience and professional memberships is available on this page.
Can international patients arrange treatment with Dr. Gül Başaran?
Yes. Acibadem supports international patients end to end — from the first consultation and treatment planning through appointment scheduling, interpretation during the stay and follow-up after returning home. Sharing your case for an initial assessment is free of charge.
How do I get a second opinion involving Dr. Gül Başaran?
You can request an independent review of your diagnosis and proposed treatment. Share your medical reports through the consultation or "Ask a Doctor" form on this site, and the team will arrange a specialist review and explain the available options.
Care without borders

A dedicated team, from first message to follow-up

Our international patient office coordinates your appointment, travel and treatment across the Acıbadem network — including 7 JCI-accredited hospitals — and stays with you in your own language, every step of the way.

Book an Appointment

Schedule your appointment with Prof. Dr. Gül Başaran

Choose a date and time that suits you. Our international patient team will check availability and confirm your appointment — usually within 24 hours.

  1. 1
    Choose your date & timePick a preferred day and time slot for your visit.
  2. 2
    Share your detailsTell us how to reach you and anything we should know.
  3. 3
    We confirm with youOur team confirms the appointment by phone or email.
Appointment Request

Request your appointment

This request goes directly to this doctor’s schedule.

Prof. Dr. Gül Başaran Appointment with Gül Başaran Medical Oncology

Your information stays strictly confidential and is used only to arrange your care.

Where

Hospitals

Departments

Medical Units

Treatments

Treatments Performed

Patient Voices

What patients say about Prof. Dr. Gül Başaran

★★★★★From 2,400+ verified patient reviews
★★★★★ Verified Patient

“I came to Acibadem for foot surgery and could not be happier with the outcome. Dr. Başaran listened carefully and built a plan I understood. The international patient office coordinated everything perfectly.”

Mariam P. · Qatar July 2025
★★★★☆ Verified Patient

“My experience with targeted therapy here restored my faith in medical care. Prof. Dr. Başaran kept me informed and reassured throughout. I have already recommended Acibadem to my family.”

Daniel S. · Kenya August 2025
★★★★☆ Verified Patient

“I was nervous about my dental implant treatment, but I felt safe at every single step. Dr. Büyükbaşaran is clearly an expert and it showed at every stage. The whole experience was organised and reassuring.”

Robert V. · Canada August 2025
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