Assistant Professor Onuralp Çalışkan is an emergency medicine specialist at Biruni University Faculty of Medicine Hospital.
He graduated from Trakya University Faculty of Medicine in 2013 and completed his residency training in Emergency Medicine at Istanbul Training and Research Hospital (Ministry of Health) in 2022.
He worked as a general practitioner at Bilecik M.S.Ç. Hospital (2013–2015) and Bayrampaşa Hospital (2015–2018), and subsequently as an Emergency Medicine Specialist at Başakşehir Çam and Sakura City Hospital (2022–2023), where he also served in the Toxicology Intensive Care Unit (2023–2024). He later held positions at Medical Park Gaziosmanpaşa Hospital (2024–2025), İstinye University Department of Emergency Medicine (2024–2026) and Liv Hospital Topkapı (2025–2026) before joining Biruni University Faculty of Medicine Hospital in 2026.
His clinical interests include critical patient management, polytrauma patient management, toxicology, intensive care, cardiac emergencies and advanced life support.
His research has been published in international peer-reviewed journals, and he has contributed a chapter to a Turkish textbook on first aid and basic life support. He is a member of the Turkish Medical Association.
Book Chapters
- First Aid, Basic Life Support Through Case Studies. ISBN: 978-625-7849-39-5, EMA Medical Bookstore, 2022.
Conference Presentations
- 51st ESCP Symposium on Clinical Pharmacy, 31 October–2 November 2023, Aberdeen, Scotland. Int J Clin Pharm 46, 214–327 (2024).
- Determination of Quality of Life and Medication Adherence in Patients with Acute Coronary Syndrome (oral presentation). Trakya Universities Union 5th International Health Sciences Congress, December 1–2, 2022, Bandırma–Balıkesir, Turkey.
Certificates
- Occupational Medicine Certificate, May 23, 2015.
- Clinical Toxicology (Department of Emergency Medicine), Level III Certification Program, Emory University Center for Advanced Emergency Care, USA.
Education
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Emergency Medicine Residency Training
Istanbul Training and Research Hospital (Ministry of Health)
2018–2022
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Medical Doctor (M.D.)
Trakya University Faculty of Medicine
2007–2013
Academic & Administrative Roles
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Assistant Professor, M.D.
Biruni University Faculty of Medicine Hospital
2026–Present
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Assistant Professor, Emergency Medicine
Liv Hospital Topkapı
2025–2026
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Assistant Professor
İstinye University Department of Emergency Medicine
2024–2026
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Emergency Medicine Specialist
Medical Park Gaziosmanpaşa Hospital
2024–2025
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Toxicology Intensive Care Unit Specialist
Başakşehir Çam and Sakura City Hospital
2023–2024
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Emergency Medicine Specialist
Başakşehir Çam and Sakura City Hospital
2022–2023
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General Practitioner
Bayrampaşa Hospital
2015–2018
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General Practitioner
Bilecik M.S.Ç. Hospital
2013–2015
- Turkish Medical Association
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Hemorrhagic Shock Due to Tubal Ectopic Pregnancy Following Curettage: A Case Report
Eurasian Journal of Critical Care · 2025 -
Plasma CA125 Levels as a Predictor of Major Adverse Cardiac Events in Patients With Acute Coronary Syndrome: A Six-Month Follow-Up Study
Journal of the Saudi Heart Association · 2026