JCI-accredited · 45+ hospitals & clinics · 90+ countries served · 24/7 multilingual support
Prof. Dr. Ahmet Demirkaya Thoracic Surgery

Prof. Dr. Ahmet Demirkaya

✓ Medically verified profile
Thoracic Surgery

Prof. Dr. Ahmet Demirkaya

✓ Medically verified profile
Languages: Turkish, EnglishOnline consultation
★★★★★ From 2,400+ verified Acibadem patient reviews
Prof. Dr. Ahmet Demirkaya
Profile

About Prof. Dr. Ahmet Demirkaya

Quick answer

Prof. Dr. Ahmet Demirkaya is a thoracic surgeon at Acibadem Atakent Hospital in İstanbul with 6+ years of experience.

He treats lung cancer, non-small cell lung cancer, pectus excavatum, vascular thoracic outlet syndrome, and pinch-off syndrome, and performs mediastinoscopy, video-assisted mediastinoscopic lymphadenectomy, mediastinal lymphadenectomy, minimally invasive repair of pectus excavatum, and central venous port implantation. He consults in Turkish and English and offers online video consultations.

Prof. Ahmet Demirkaya is a thoracic surgeon with a medical degree from Istanbul University Faculty of Medicine, where he completed his thoracic surgery training in 2005. He brings years of clinical expertise to his role at Acibadem Health Group, where he has been practicing since 2020. M.D.

Demirkaya is actively involved in the professional community and holds memberships in several national and international societies, including the Turkish Society of Thoracic Surgery, the Lung Cancer Association of Turkey, the Turkish Thoracic Society, the Respiratory Research Society of Turkey, and the European Society of Thoracic Surgeons. His work focuses on the diagnosis and surgical treatment of thoracic diseases, with particular interest in lung cancer and advancing thoracic care through clinical practice and collaboration.

Clinical Focus

Areas of Expertise

Conditions treated and procedures performed by this specialist.

Lung cancerNon-small cell lung cancerPectus excavatumVascular thoracic outlet syndromeMediastinoscopyVideo-assisted mediastinoscopic lymphadenectomyMediastinal lymphadenectomyMinimally invasive repair of pectus excavatumCentral venous port implantationPinch-off syndrome
Background

Education

  • 2005Istanbul University Istanbul Faculty of Medicine Thoracic Surgery
  • 1996Istanbul University Faculty of Medicine
  • 1989Kabatas Boys High School
Career

Professional Experience

  • 2020Acibadem Health Group
Affiliations

Professional Memberships

  • Turkish Society of Thoracic Surgery
  • Lung Cancer Association of Turkey
  • Turkish Thoracic Society
  • Respiratory Research Society of Turkey
  • European Society of Thoracic Surgeons
Research

Selected Publications

  • Retrospective analysis of patients at high risk for mediastinoscopy Turk Gogus Cardiovascular Surgery Journal-Turkısh Journal Of Thoracic And Cardiovascular Surgery July 2013, Volume 21, Issue 3, Pages: 699-705 Sibel Buluc Bulğen, Ziya Salihoğlu, Ahmet Demirkaya, Lale Yüceyar
  • Video-assisted mediastinoscopic lymphadenectomy is associated with better survival than mediastinoscopy in patients with resected non-small cell lung cancer. J Thorac Cardiovasc Surg. 2013 Jun 15. doi:pii: S0022-5223(13)00542-4. 10.1016/j.jtcvs.2013.04.036. Turna A, Demirkaya A, Ozkul S, Oz B, Gurses A, Kaynak K.
  • Vascular thoracic outlet syndrome developed after minimally invasive repair of pectus excavatum. Eur J Cardiothorac Surg. 2013 Sep;44(3):567-9. doi: 10.1093/ejcts/ezt163. Kiliç B, Demirkaya A, Turna A, Kaynak K.
  • Tumor With Wires: Images in Cardiothoracic Medicine and Surgery, Asian Cardiovascular & Thoracic Annals 2013; DOI: 10.1177/0218492313516964 Ahmet Demirkaya, Ezel Ersen, Kamil Kaynak
  • Association of epidermal growth factor receptor and K-Ras mutations with smoking history in non-small cell lung cancer patients. Exp Ther Med. 2013 Feb;5(2):495-498 Baykara O, Tansarikaya M, Demirkaya A, Kaynak K, Tanju S, Toker A, Buyru N.
  • The factors determining the complications in the minimally invasive surgical correction of pectus excavatum Turk Gogus Kalp Damar Cerrahısı Dergısı-Turkısh Journal Of Thoracıc And Cardıovascular Surgery April 2011, Volume 19, Issue 2, Page:201-206 Ahmet Demirkaya, Fatma Şimşek, Ezel Erşen, et al.
  • Intraoperative Localization of Recurrent Medullary Carcinoma of the Thyroid Using Tc-99m HYNIC-TATE and a Surgical Gamma Probe. Clin Nucl Med. 2011 Sep;36(9):831-3. Aliyev A, Ocak M, Kabasakal L, Haciyev Y, Ozhan M, Vural O, Ozturk O, Demirkaya A, Uslu I.
  • Pinch-off syndrome”: an unusual complication following central venous port implantation Turk Gogus Cardiovascular Surgery Journal-Turkısh Journal Of Thoracic And Cardiovascular Surgery Volume: 18 Issue: 3 Pages: 229-231 Published: JUL 2010 Besirli K, Demirkaya A, Demirbas MY, et al
  • WWOX gene may contribute to progression of non-small-cell lung cancer (NSCLC). Tumor Biol. 2010 Aug;31(4):315-20. Epub 2010 May 18.PMID: 20480411 Baykara O, Demirkaya A, Kaynak K, Tanju S, Toker A, Buyru N.
  • Analysis of the alterations of trace elements in plasma and tissue, in lung cancer. Tubercul Thorax. 2010 Jan;58(1):53-8. Turkey. PMID: 20517729 Demirhan O, Demirkaya A, Erşen E, Ercan M, Kaynak K.
Good to Know

Frequently Asked Questions

What is Dr. Ahmet Demirkaya's specialty?
Dr. Ahmet Demirkaya is a specialist in Thoracic Surgery 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. Ahmet Demirkaya practise at?
Dr. Ahmet Demirkaya sees patients at in . The international patient team can confirm current availability and help you plan a consultation or visit.
What languages can I use when consulting Dr. Ahmet Demirkaya?
Consultations with Dr. Ahmet Demirkaya 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. Ahmet Demirkaya?
You can request an appointment with Dr. Ahmet Demirkaya 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. Ahmet Demirkaya?
Yes. Dr. Ahmet Demirkaya 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.
Can international patients arrange treatment with Dr. Ahmet Demirkaya?
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. Ahmet Demirkaya?
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 at JCI-accredited Acıbadem hospitals — and stays with you in your own language, every step of the way.

Book an Appointment

Schedule your appointment with Prof. Dr. Ahmet Demirkaya

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.
Why patients choose Acıbadem
35+Years of expertise
90+Countries served
20+Languages spoken
24/7Patient support
Prefer to talk now?
Appointment Request

Request your appointment

This request goes directly to this doctor’s schedule.

Prof. Dr. Ahmet Demirkaya Appointment with Ahmet Demirkaya Thoracic Surgery

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

Departments

Medical Units

Treatments

Treatments Performed

We’re With You at Every Step

How can we help you today?

We value your privacy We use essential cookies to run this site and, with your consent, analytics cookies to understand how it is used and improve it. You can accept, reject, or choose what to allow. See our Cookie Policy.