Prior his transition to private practice, Dr Lai Juen Bin was a senior consultant and clinical Assistant Professor in the Department of Oral & Maxillofacial Surgery, National Dental Centre Singapore where he was involved in postgraduate OMS training. He was awarded by Ministry of Health Singapore to USA for Advanced Oral and Maxillofacial Surgery training and was made Adjunct Professor at Department of Oral & Maxillofacial Surgery University of Alabama Birmingham USA in 2008-2009.

He was the Head of Department of Oral & Maxillofacial Surgery Changi General Hospital from 2013 to 2020. He was also the Director, Dental Service CGH clinical service of SingHealth Duke-NUS ORH-ACP from 2013 to 2020 and was instrumental in the development of NDCS Oral & Maxillofacial Surgery clinic @ Changi General Hospital. He was the core member of the multispecialty integrated facial reconstruction service and obstructive sleep service workgroup in Changi General Hospital. Dr Lai sat in the National Dental Specialist Accreditation Board for Oral & Maxillofacial Surgery in 2014-2016.

As a firm believer of positive patient experience, he thrives to empathize with patients and provide quality clinical care. Dr Lai is awarded Singapore Health Quality Service 2022 Gold award.