The Kois Advantage
Evidence-Based Dentistry Inspired by the Kois Philosophy
Exceptional diagnosis. Predictable treatment. Long-term outcomes.

What is the Kois Center?
The Kois Center in Seattle, Washington, founded by Dr John Kois, is an internationally recognised postgraduate educational institution dedicated to evidence-based dentistry.
Its curriculum is continuously updated using independent scientific research and is designed to help clinicians improve diagnosis, treatment planning and long-term patient outcomes.
Why Does This Matter to Patients?
Patients benefit because treatment recommendations are based on structured diagnosis and scientific evidence rather than habit, preference or marketing.
- Comprehensive diagnosis
- Personalised treatment planning
- Multidisciplinary collaboration
- Predictable outcomes
- Prevention
- Longevity
The Kois Philosophy
"Delivering the latest advances in esthetics, implant and restorative dentistry through independent, scientific research."
Meet Our Kois-Trained Team
Confirmed by Dr John Kois in Seattle, Asura Longevity Dentistry brings together a globally unique concentration of Kois expertise: three Kois-trained clinicians under one roof, supported by Kois Mentor and advisor Dr Christian Leonhardt.
Dr Komal Suri
Kois Graduate
Focus
Comprehensive restorative dentistry, occlusion, aesthetics and longevity.
Dr Aston Parmar
Kois Graduate
Focus
Implant dentistry, full-mouth rehabilitation and evidence-based restorative care.
Dr Steffen Decker
Kois Recognized Specialist
Focus
Orthodontics, airway, facial growth, biomechanics and interdisciplinary treatment planning.
Why Three Kois-Trained Clinicians Matter
Complex cases often require input from multiple disciplines, such as implant planning, orthodontics before restorative treatment, TMJ, wear cases, occlusion, airway, and full-mouth rehabilitation.
Having three Kois-trained clinicians within one practice allows treatment planning to be collaborative while following a shared evidence-based philosophy.
