About our team

An experienced, multidisciplinary spine and joint team.

Cornerstone Medical Group brings together AHPRA-registered chiropractors and physiotherapists with over 20 years of combined local and international experience. Our practitioners share one approach: thorough assessment, personalised care, and advanced non-surgical technology — spinal decompression, high-power laser and shockwave therapy — used to treat the whole person, not just the problem.

Dr Aaron Lau, Clinical Director · Chiropractor at Cornerstone Medical Group

Dr Aaron Lau

Clinical Director · Chiropractor

B.Sc (Bio Sci), B.Chiro (NZ), AFCHSM (Aus)

Educated in Singapore and New Zealand, Dr Aaron has practised across New Zealand, Singapore, Malaysia and Australia, bringing a modern, well-informed perspective to non-surgical spine and joint care. He focuses on complex disc conditions, chronic musculoskeletal pain and sports injuries, combining hands-on treatment with spinal decompression, high-power laser and shockwave therapy.

  • Spinal decompression for disc bulges
  • Photobiomodulation (laser therapy)
  • Shockwave therapy
  • Chronic MSK conditions
Languages:
English, Mandarin, Cantonese
Where:
On-site at Chadstone and Box Hill
Timothy Yeung, Senior Physiotherapist at Cornerstone Medical Group

Timothy Yeung

Senior Physiotherapist

Bachelor of Physiotherapy (Hons), Monash University

Timothy graduated with Honours from Monash University and practises strictly evidence-based physiotherapy. Alongside private practice he works on an orthopaedic hospital ward, providing pre- and post-operative rehabilitation. He blends hands-on care, clear patient education and individually prescribed exercise with spinal decompression, laser and shockwave therapy.

  • Complex disc and spinal conditions
  • Osteoarthritis and osteopenia
  • Pre- and post-operative rehab
  • Sports physiotherapy
Languages:
English, Cantonese, Hokkien
Where:
Based at Chadstone · on-site and community services
Kristy Yeung, Physiotherapist at Cornerstone Medical Group

Kristy Yeung

Physiotherapist

Bachelor of Physiotherapy (Auckland University of Technology)

Kristy is an AHPRA-registered physiotherapist with experience across private practice, hospital, rehabilitation and community care settings. She works collaboratively with each patient through thorough assessment and clear communication, tailoring treatment to their goals and lifestyle so recovery is meaningful and lasting.

  • Pain relief and movement restoration
  • Rehabilitation and community care
  • Support at Home services
Languages:
English, Cantonese, Mandarin
Where:
Based at Box Hill
Jonathan Ngan, Growth and Operations Lead at Cornerstone Medical Group

Jonathan Ngan

Growth and Operations Lead

Organisational development and business operations

Jonathan builds the systems, people and partnerships behind the patient experience at Cornerstone Medical Group. With senior roles across consulting, education and corporate environments, he focuses on seamless patient journeys, team performance and the operational foundations for the clinic's expansion across Melbourne.

  • Patient experience
  • Team performance and culture
  • Clinic expansion across Melbourne
Languages:
English
Where:
Chadstone and Box Hill

Meet your practitioner for $85 (RRP $150).

Limited-time Box Hill expansion offer. Private Health Insurance and Medicare Care Plan rebates accepted.

(03) 9875 2517Mon–Fri · 9am–5pm  Sat · By Appt OnlyBox Hill · Melbourne