Dr Patrick Tseng is a specialist periodontist in private practice in Sydney. He received his Bachelor of Dental Surgery from Sydney University and subsequently completed his post-graduate training in Periodontics at the University of Queensland in 1988. He has since worked in private practice in Sydney. He has been involved with implant surgery since 1994. He has lectured on implants and Periodontics related topics at a number of Australasian and New Zealand Academy of Periodontist conferences and Royal College of Dental Surgeon meetings, and has run implant and soft tissue management workshops both locally and overseas.

A part-time lecturer in Periodontics at the University of Sydney from 2005 to 2007. He is also on the planning committee of the Diploma of oral implant course at Sydney University, and also served on the executive committee of the Australasian Osseo-integration Society (NSW). He has been a surgical mentor, lecturer and examiner for Diploma of oral implant course since 2007. He is actively involved with the post-graduate training in Periodontics at the University of Sydney as a clinical tutor and examiner.