Esra Zeynelgil, MD, is a Specialist in Medical Oncology at Ankara Etlik City Hospital, Ankara, Türkiye. She graduated from Trakya University Faculty of Medicine in 2009 and completed her residency training in Internal Medicine at Necmettin Erbakan University Meram Faculty of Medicine in 2016. She worked as a Specialist in Internal Medicine at Konya Sarayönü State Hospital from 2016 to 2017. She subsequently completed her fellowship training in Medical Oncology at Ankara Dışkapı Yıldırım Beyazıt Training and Research Hospital between 2018 and 2021. She worked as a Specialist in Medical Oncology at Amasya Sabuncuoğlu Şerefeddin Training and Research Hospital from 2021 to 2023 and at Ankara Atatürk Sanatorium Training and Research Hospital from 2023 to 2025. Since 2025, she has been working as a Specialist in Medical Oncology at Ankara Etlik City Hospital. Her clinical and academic interests focus on medical oncology and the diagnosis and treatment of solid tumors. She is a member of the Turkish Medical Oncology Association, European Society for Medical Oncology (ESMO), and the American Society of Clinical Oncology (ASCO).