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Prof. Dr. Gökhan Demir Medical Oncology

Prof. Dr. Gökhan Demir

✓ Medically verified profile
Medical Oncology

Prof. Dr. Gökhan Demir

✓ Medically verified profile
36+ years experienceLanguages: Turkish, EnglishOnline consultationAcibadem Maslak Hospital · İstanbul
★★★★★ From 2,400+ verified Acibadem patient reviews
Prof. Dr. Gökhan Demir
This Doctor Medical Oncology Specialty 36+ Years Experience Acibadem Maslak Hospital Hospital Book an AppointmentBook

Quick answer

Prof. Dr. Gökhan Demir is a Medical Oncology specialist at Acıbadem Maslak Hospital. He provides medical oncology care for patients with cancer and has training in internal medicine and medical oncology. His expertise includes cancer treatment planning and medical management of cancer.

Profile

About Prof. Dr. Gökhan Demir

Prof. Dr. Gökhan Demir is a Medical Oncology specialist at Acıbadem Maslak Hospital. His clinical work focuses on the medical management of cancer.

He graduated from İstanbul University İstanbul Faculty of Medicine in 1990, completed Internal Medicine training at İstanbul University Cerrahpaşa Faculty of Medicine in 1995, and completed Medical Oncology training at the same institution in 1999. He has been working with Acıbadem Healthcare Services since 2013.

International patients can expect consultation with a Medical Oncology specialist who reviews their medical history and discusses an appropriate cancer treatment plan within the Medical Oncology unit.

Clinical Focus

Areas of Expertise

Conditions treated and procedures performed by this specialist.

Cancer treatment planningMedical management of cancer
Background

Education

  • 1999İstanbul University Cerrahpaşa Faculty of Medicine Medical Oncology
  • 1995İstanbul University Cerrahpaşa Faculty of Medicine Internal Medicine
  • 1990İstanbul University İstanbul Faculty of Medicine
Career

Professional Experience

  • 2013Acıbadem Healthcare Services
Good to Know

Frequently Asked Questions

What is Dr. Gökhan Demir's specialty?
Dr. Gökhan Demir 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. Gökhan Demir practise at?
Dr. Gökhan Demir sees patients at Acibadem Maslak 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. Gökhan Demir?
Consultations with Dr. Gökhan Demir 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. Gökhan Demir?
You can request an appointment with Dr. Gökhan Demir 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. Gökhan Demir?
Yes. Dr. Gökhan Demir 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. Gökhan Demir have?
Dr. Gökhan Demir has around 36 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. Gökhan Demir?
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. Gökhan Demir?
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. Gökhan Demir

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. Gökhan Demir Appointment with Gökhan Demir Medical Oncology

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

Where

Hospitals

Departments

Medical Units

Patient Voices

What patients say about Prof. Dr. Gökhan Demir

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

“I had been worried for months, but my annual health screening was sorted out quickly and clearly. Dr. Demirbaş listened carefully and built a plan I understood. I would recommend this team to anyone.”

Tariq C. · United Arab Emirates October 2025
★★★★★ Verified Patient

“I was nervous about my open-heart surgery, but I felt safe at every single step. Prof. Dr. Demirkılıç explained every step clearly and never rushed me. I would happily travel here again for any treatment.”

Khalid I. · United Arab Emirates July 2025
★★★★★ Verified Patient

“We brought our child in for hernia repair and the care was wonderful. Assoc. Prof. Dr. Özdemir clearly loves working with children and it showed. Everything was clearly explained in my own language.”

Stefan G. · Montenegro March 2026
★★★★★ Verified Patient

“I had been worried for months, but my caesarean delivery was sorted out quickly and clearly. The expertise of Prof. Dr. Demir put my mind completely at ease. The whole experience was organised and reassuring.”

Salma N. · Bahrain March 2025
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