Dr. Anastasia Tjan

Anastasia Tjan, MD, Sp.Rad, FRCR, is a Consultant Radiologist at Siloam Radiology Indonesia, Siloam Hospitals Group, with a focused practice in neuroradiology and head and neck imaging. She serves as a member of the Radiology Audit and Advisory Team, contributing to network-wide audit, double review, quality assurance, and educational activities across 41 hospitals within the Siloam network in Indonesia. She is a regular lecturer in neuroradiology and head and neck imaging, as well as a Preceptor Lecturer in the Radiology Residency Program at the Faculty of Medicine, Universitas Pelita Harapan. She also serves as a Viva Examiner for FRCR Part 2B practice examinations with Revise Radiology. In addition, she is an experienced medical graphic illustrator, contributing educational and scientific illustrations for internationally recognized faculty and major conferences, including RSNA, ECR, and DASA.