drg. Iffah Mardhiyah, M. Biomed., commonly known as Iffah, is an academician at Universitas Gadjah Mada and currently serves as a staff member in the Department of Conservation at the Faculty of Dentistry, Universitas Gadjah Mada (FKG UGM) in Yogyakarta. She obtained her dental degree (drg) in 2012 from FKG UGM. She pursued her Master's degree (S2) in 2018 in the Master of Biomedical Science program (specializing in Histology and Cellular Biology) at the Faculty of Medicine, Public Health, and Nursing, Universitas Gadjah Mada, completing it in 2020. 

Her research experience and interests primarily focus on cariology, preventive dentistry, and immunology. In addition to fulfilling the Tri Dharma of Higher Education, she has a vast network of domestic and international partners due to her experience as the Head of Cooperation Unit at FKG UGM for two terms. She is involved in the Interdisciplinary Dentistry Skills Development Center/iDSDC (training unit) at FKG UGM and organizes education/training/seminars/workshops/hands-on sessions and other competence enhancement activities.

She also represents FKG UGM in the Academic Health System (AHS) UGM team, which aims to provide optimal primary healthcare services to the community and meet the needs of general practitioners and specialist dentists to ensure equitable healthcare distribution across Indonesia.