Dr Greg earned his Bachelor of Dental Surgery in 1992 from the University of Bristol in the UK. After holding junior resident positions in oral and maxillofacial surgery at Bristol Dental Hospital and Morriston Hospital, Swansea, UK, he passed the Primary Examination for Fellowship in Dental Surgery of the Royal College of Surgeons of England in 1994.

Furthering his education and skills, Dr Greg achieved the highest honours from the University of California (Los Angeles)/Global Institute Master Certificate in Implant Dentistry in 2009. He also earned a Postgraduate Diploma in Dental Implants, with Distinction, at Charles Sturt University in 2011, receiving the Dean’s Award for highest marks on the final examination.

Dr Greg also completed a Master of Science Degree, with Distinction, in Aesthetic Dentistry at King’s College, London in 2014. He continues to take courses to stay abreast of developing techniques and procedures in his fields of interest.