Home About Prof Q
About · Specialist Periodontist
Professor Alessandro (Alex) Quaranta
PhD · DDS (Hons) · MBA · FRACDS (Perio) · MRACDS (Perio) · FICD · FPFA
Specialist periodontist, Clinical Professor at the University of Sydney, and director of two specialist clinic groups across three NSW locations.

Periodontics — Dental Board of Australia (AHPRA) · Clinical Professor, University of Sydney
Rome to Sydney
Professor Alessandro Quaranta, known as Prof Q, has practised, taught and published in dentistry and healthcare management across a specialist career spanning 20 years, since completing his specialist training at the University of Rome, “La Sapienza”. That institution is ranked as Italy’s top university* and is the largest in Europe.

In 2019, Prof Q was awarded the National Scientific Qualification (ASN) from the Ministry of Education, University and Research (MIUR), the highest academic qualification in Italy, which qualifies him for a Full Professorship. From 2018 to 2020 he was Professor of Periodontics at Griffith University’s School of Dentistry and Oral Health in Queensland, where he also directed the Doctor of Clinical Dentistry program, becoming Australia’s youngest professor at Academic Level E at the time.

Academic career
An Italian native, Prof Q is now an Australian AHPRA-registered Specialist Periodontist, Clinical Professor in the Discipline of Periodontics at the University of Sydney School of Dentistry, and Chief Clinical Consultant and Director at Smile Specialists Suite and Kiama Dental Specialists.
* CWUR World University Rankings.
Qualifications
Dated, and named in full
Current positions, roles and responsibilities
- Chief Clinical Consultant and Director, Smile Specialists Suite and Kiama Dental Specialists, NSW
- Clinical Professor, School of Dentistry, University of Sydney
- Honorary Professor, School of Business, University of Queensland
- Committee Member, University of Sydney Oral Health CPD Advisory Committee
- Committee Member, Human Research Ethics Committee, Sydney Local Health District, RPA
- Reviewer, Australian Dental Research Foundation
Affiliations, memberships and fellowships
- Dental Board of Australia — General Dentist and Specialist in Periodontics
- New Zealand Dental Council — Specialist in Periodontics
- Italian Dental Council — General Dentist and Specialist
- Royal Australasian College of Dental Surgeons — MRACDS (Perio)
- Member, Australian and New Zealand Academy of Periodontists
- Member, Australian Society of Periodontology
- Fellow of the International College of Dentists
- Fellow of the Pierre Fauchard Academy
- Fellow, Italian Society of Oral Surgery and Implantology
- Member, Australian Institute of Company Directors
- University of Queensland, School of Business — MBA Mentoring Program for Board Directors, Mentee
- Visiting Professor, School of Dental Medicine, State University of New York at Buffalo, USA (formerly)
- Hinman Student Research Award — University of Tennessee Health Science Center, College of Dentistry, Memphis, USA
Recognised & active in his field
Researcher, professor & international lecturer
Teaching, presenting and publishing alongside the clinical work.




Outside of dentistry
When he is not busy with university commitments and his patients, Alex enjoys travelling with his wife, Dr Lizzy Hui, and their son Leonardo, swimming, and relaxing on the beach with a good book. True to his Italian origins, he enjoys cooking Italian dishes, tasting good wines and exploring other cuisines.
Book a consultation with Prof Q
Neutral Bay (Sydney), Newcastle and Kiama.