Internal Medicine Asst. Prof. Dr. Ozan Kocakaya
✓ Medically verified profileAsst. Prof. Dr. Ozan Kocakaya
✓ Medically verified profile
Quick answer
Asst. Prof. Dr. Ozan Kocakaya is an Internal Medicine specialist at Acibadem Fulya Hospital. He treats thyroid disorders, anemia, prediabetes and type 1 and type 2 diabetes, as well as obesity and chronic diseases. His areas of interest also include liver, pancreas and biliary tract conditions.
About Asst. Prof. Dr. Ozan Kocakaya
Asst. Prof. Dr. Ozan Kocakaya is an Internal Medicine specialist at Acibadem Fulya Hospital. His clinical interests include thyroid disorders, anemia, prediabetes and diabetes, obesity, edema, chronic diseases, and liver, pancreas and biliary tract conditions.
He graduated from Marmara University Faculty of Medicine in 2003 and completed his Internal Medicine training at the same institution in 2009. His career has included specialist and academic roles at Marmara University Faculty of Medicine, as well as service at Süreyyapaşa Chest Diseases and Surgery Training and Research Hospital and Acibadem Healthcare Services.
International patients can consult Dr. Kocakaya for assessment and ongoing management of common and complex internal medicine concerns. He provides care in Internal Medicine and thyroid disease treatment, with attention to metabolic health, chronic disease follow-up and relevant diagnostic evaluation.
Areas of Expertise
Conditions treated and procedures performed by this specialist.
Subspecialties
- Thyroid Diseases and Treatment
Education
- 2009Marmara University Faculty of Medicine Department of Internal Medicine
- 2003Marmara University Faculty of Medicine
Professional Experience
- 2016–2019Marmara University Faculty of Medicine / Chair of the Urinary and Reproductive Systems Course Committee
- 2016Marmara University Faculty of Medicine Department of Internal Medicine Faculty Member / Assistant Associate Professor
- 2016Marmara University Faculty of Medicine Faculty Board Member / Assistant Professor / Representative of Faculty Members
- 2013–2016Marmara University Faculty of Medicine Department of Internal Medicine Hypertension and Atherosclerosis Unit Board Member
- 2013–2016Marmara University Faculty of Medicine Department of Internal Medicine Lecturer / Specialist
- 2012Acıbadem Healthcare Services
- 2010–2013Süreyyapaşa Chest Diseases and Surgery Training and Research Hospital / Internal Medicine Specialist
- 2009–2010NATO Rapid Deployable Corps-Türkiye, 3. Corps Command, Medical Second Lieutenant / Lieutenant
- 2004–2009Marmara University Faculty of Medicine Department of Internal Medicine / Research Assistant
Professional Memberships
- İstanbul Medical Chamber
- European Federation of Internal Medicine
- European Respiratory Society
- Turkish Medical Association
- Turkish Internal Medicine Specialization Association
Selected Publications
- Health Risks of Muslim Pilgrimage. Nobel Medicus 2015; 11(2): 13-18 13-18 Ozan Kocakaya, Derya Kocakaya, Aslı Tufan, Altuğ Çinçin.
- Association of Agt, Gnb3 and Enos Gene Polymorphisms with Cardiovascular Parameters in a Turkish Population with Essential Hypertension. Experimental and Clinical Cardiology 2014, Vol 20, Issue 9, Pages 4604-4613 Pinar Mega Tiber, Oya Orun, Ozan Kocakaya, Hulya Cabadak, Cevdet Nacar, Ali Serdar Fak, Beki Kan.
- A multicenter, randomized, prospective study of 14-day ranitidine bismuth citrate- vs. lansoprazole-based triple therapy for the eradication of Helicobacter pylori in dyspeptic patients. Erol Avşar, Arzu Tiftikçi, Şule Poturoğlu, Yusuf Erzin, Ozan Kocakaya, et al.
- Bortezomib: a new therapeutic option for POEMS syndrome. European Journal of Haematology. 2010, Volume 84, Issue 2, Pages 175177 Isik Kaygusuz, Hakan Tezcan, Mustafa Cetiner, Ozan Kocakaya, Ant Uzay, Mahmut Bayik
- Effects of selective COX-2 inhibitors on the gastric permeability of sucrose: a controlled study with placebo and ibuprofen. European Journal of Gastroenterology & Hepatology.2003, Volume 15, Issue 4, Page 403?406 Meltem Ekenel, Erol Avşar, Neşe İmeryüz, Meral Yüksel, Goncagül Haklar, Ozan Kocakaya, Nurdan Tözün.
- Hepatitis A Vaccines. Marmara Medical Journal, 2002, Volume 15, Issue 1, Page 63?65 Ozan Kocakaya, Erol Avşar.
Frequently Asked Questions
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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.
Schedule your appointment with Asst. Prof. Dr. Ozan Kocakaya
Choose a date and time that suits you. Our international patient team will check availability and confirm your appointment — usually within 24 hours.
- 1Choose your date & timePick a preferred day and time slot for your visit.
- 2Share your detailsTell us how to reach you and anything we should know.
- 3We confirm with youOur team confirms the appointment by phone or email.
Request your appointment
This request goes directly to this doctor’s schedule.
Your information stays strictly confidential and is used only to arrange your care.

