Dr. Khanisyah Erza Gumilar is an obstetrician specializing in maternal–fetal medicine and a faculty member at the Department of Obstetrics and Gynecology, Faculty of Medicine, Universitas Airlangga, Surabaya, Indonesia. He earned his medical doctor degree, OB/GYN residency, and MFM subspecialist at the Faculty of Medicine, Universitas Airlangga, before completing advanced studies at the Graduate Institute of Biomedical Science, China Medical University, Taichung, Taiwan. His clinical and research focus includes pregnancy complications such as preeclampsia, obstetric intensive care, and cardiovascular disease in pregnancy. He integrates artificial intelligence into obstetric practice, cancer biology, and translational research. Actively involved in international multicenter collaborations, he also participates in community initiatives promoting reproductive health education, basic science translation research, and AI applications in healthcare.