Dr. Ritzzaleena Rosli graduated from the National University of Ireland, Galway in 2011 and obtained her Master of Medicine in Family Medicine from Universiti Sains Malaysia in 2022. She was gazetted as a Family Medicine Specialist at Klinik Kesihatan Bachok and later served at Klinik Kesihatan Kuala Balah. Since July 2023, she has been serving as a Lecturer and Family Medicine Specialist at Universiti Sains Malaysia (USM). She is currently one of the specialists running the Quit Smoking Clinic under Klinik Rawatan Keluarga, Hospital Pengajar USM (HPUSM). Her clinical and academic interests include adolescent health, with a focus on behavior change, preventive care, and empathetic communication.