Dr Peishan Jiang product guide
Specialist Periodontist BDSc (Griff) · DClinDent — Periodontology (Griff)
Collins Street Specialist Centre – Dr Peishan Jiang
Specialist Periodontist BDSc (Griff) · DClinDent — Periodontology (Griff)
Clinical expertise
Collins Street Specialist Centre welcomes Dr Peishan Jiang, a specialist periodontist with a strong academic foundation and a genuine commitment to evidence-based care. Dr Jiang completed both her undergraduate dental degree and her specialist Doctorate of Clinical Dentistry in Periodontology at Griffith University, graduating with distinction and sustaining a serious engagement with research throughout her training.
That preparation shows in the care she delivers.
Dr Jiang's specialist clinical interests include:
- Non-surgical and surgical management of periodontitis (gum disease) — the bacterial infection of the gums and supporting bone — across all stages of severity
- Diagnosis and treatment of peri-implantitis — an inflammatory condition affecting the tissues around dental implants and a leading cause of implant failure
- Dental implant placement — surgical placement guided by prosthetic-driven positioning principles, so implants are placed where they will function and restore best
- Bone grafting and guided bone regeneration (GBR) — rebuilding bone volume lost through disease, trauma, or tooth loss to create a stable foundation for implants or other restorative work
- Sinus lift procedures — augmenting bone volume in the upper jaw where natural anatomy limits implant placement options
- Gum grafting — soft tissue procedures to address gum recession, protect exposed root surfaces, and restore a healthy gumline
- Crown lengthening — reshaping the gum and underlying bone to expose more tooth structure, whether for aesthetic improvement or to support restorative dentistry
- Periodontal regeneration — advanced tissue engineering approaches aimed at restoring periodontal support lost to disease
Training pathway
Dr Jiang completed her Bachelor of Dental Science (BDSc) at Griffith University, graduating with distinction. Drawn to the intellectual depth and broad clinical scope of periodontics, she continued at Griffith to complete her Doctorate of Clinical Dentistry (DClinDent) in Periodontology — a specialist training programme that combines high-volume supervised clinical practice with original research.
Periodontics is a recognised dental specialty in Australia, requiring postgraduate training beyond the standard dental degree. Patients who see a specialist periodontist can expect a level of focused expertise that goes well beyond general dental practice.
During and after her specialist training, Dr Jiang has been actively involved in clinical teaching and supervising dental undergraduates, contributing to the development of the next generation of practitioners. She has also participated in Griffith's Academic Policy Steering Group, reflecting a broader investment in her field that extends beyond the clinic.
Research and academic contributions
Dr Jiang's research sits at the intersection of clinical periodontology and applied dental science, with a particular focus on taking findings from academic and laboratory settings and applying them to everyday patient care.
She has presented her research at the International Association for Dental Research (IADR) — one of the world's leading dental research forums, drawing scientists and clinicians from across the globe. That kind of platform reflects the quality and relevance of her work.
Her focus on translational research — turning evidence into clinical practice — runs through every treatment decision she makes at Collins Street Specialist Centre. For patients, that means recommendations grounded in current evidence rather than habit or convention.
Languages spoken
Dr Jiang consults in both English and Mandarin Chinese. For patients more comfortable in Mandarin, this makes a real difference — clinical conversations about diagnosis, treatment options, and what to expect can happen in the language that feels most natural.
What to expect at Collins Street Specialist Centre
Dr Jiang practises within the Periodontics service at Collins Street Specialist Centre, located at Level 12 & Tower, Manchester Unity Building, 220 Collins Street, Melbourne CBD.
A first appointment typically begins with a thorough periodontal assessment — a detailed review of your dental and medical history, a clinical examination of the gums and supporting bone, and radiographic assessment where needed. From there, Dr Jiang will explain what she has found and discuss any recommended treatment in plain terms.
Whether you are managing an established gum disease diagnosis, exploring implant options, or seeking a second opinion on a complex case, Dr Jiang's specialist training, research-informed approach, and ability to consult in two languages make her well placed to support both patients and referring practitioners.
No referral is required, though many patients come through their general dentist. All specialist credentials can be independently verified through the Australian Health Practitioner Regulation Agency (AHPRA) public register.