Dr Arj Imbuldeniya
Dr Arj is a Consultant Orthopaedic Knee and Hip Surgeon with over 25 years of clinical experience and the founder of Ortholongevity™ — a surgeon-led, integrated approach to joint health that combines orthopaedic precision with longevity medicine.
Appointed NHS Consultant at Chelsea & Westminster Foundation Trust in 2015, Dr Imbuldeniya trained at St Bartholomew’s and The Royal London Hospital Medical School before completing international fellowship training in Sydney, Barcelona, and Munich. He is a Fellow of the Royal College of Surgeons of England and holds a Masters in Global Health Policy from Imperial College London.
At Lanserhof, he leads the Ortholongevity™ programme — an integrated clinical pathway that brings together advanced diagnostics, biological therapies, and a specialist multidisciplinary team within a single coordinated plan. Nine out of ten patients who come through his programme avoid surgery. For those who need it, surgery is performed on a biologically optimised, physically prepared patient — with measurably better outcomes.
Most orthopaedic care treats the joint in isolation. Ortholongevity™ treats the whole person — assessing and optimising the biological environment, movement mechanics, and physical capacity that determine whether any intervention will succeed.
Working in direct collaboration with Lanserhof’s specialist team, Dr Imbuldeniya coordinates a fully integrated MSK pathway drawing on physiotherapy, osteopathy, strength and conditioning, sports medicine, functional medicine, and nutrition — all communicating within a single shared plan. This is not multidisciplinary in name only. It is integrated care by design.
