DR. Dr Liza Widjaja M Biomed (AAM), M.Pharm lives in Jakarta and is married with two sons. She is currently a CEO at PT Estetika Dermato Centre which owns the Estetiderma Skin Clinic chain in Indonesia. She practices anti-aging medicine in her private clinic “The Aespa ” in Jakarta.

Dr Liza graduated from Atma Jaya University Faculty of Medicine in 1997 and furthered her education locally and abroad. Obtaining a Master in Anti-Aging Medicine, at Udayana University, a Diploma in Family Practise Dermatology at National University of Singapore, and a Master in Pharmacy specialty for herbal cosmetic at Pancasila University.  In 2019, she completed the Doctorate program in Bio Medical Science, Anti Aging Medicine, at Udayana University.

Her organization activity in Indonesia began as a President of Perhimpunan Dokter Estetika Indonesia (PERDESTI) Jakarta Branch (2011-2014), a volunteer trainer and examiner in Badan Nasional Sertifikasi Profesi (BNSP) in aesthetic professional (2008-2012) and she will be a jury for Beauty Icon Indonesia held by Cosmobeaute Asia October 2017 in Jakarta.

Dr Liza is also a Deputy Secretary In anti-aging medicine association JakIncaam (2011-2016)