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Dr Arjuna Imbuldeniya

Dr Arjuna Imbuldeniya

The OrthoLongevity Knee and Hip Clinic

Trauma & orthopaedic surgery 06039472

  • Bupa Platinum consultant
  • Fee assured
  • Open Referral network
Overview
Bupa Platinum consultant
Fee assured
Open Referral network

Specialises in

  • Hip
  • Knee

Offers

  • Face-to-face consultations
  • Video and telephone consultations

About me

Dr Arj Imbuldeniya is a Consultant Knee and Hip Surgeon with over 25 years' experience, and the founder of OrthoLongevity - a biology-first, surgery-last approach to joint health integrating orthopaedic surgery, regenerative medicine, and longevity thinking.

Every assessment considers the full picture: tissue biology, inflammatory load, movement quality, posture, gait, sleep, nutrition, and stress. The goal is to understand why the joint is failing - and fix that, not just the symptom. Up to 90% of his patients avoid surgery altogether. Those who do need an operation are optimised beforehand and supported through structured rehabilitation afterwards.

He consults privately at Lanserhof at The Arts Club, Mayfair, Cromwell Hospital, HCA Chiswick and Syon Clinic Brentford and holds an NHS Consultant post at Chelsea and Westminster Hospital NHS Foundation Trust

WHAT PATIENTS COME TO HIM FOR
Persistent knee pain, swelling, stiffness, clicking, locking, or instability. Meniscal tears and cartilage injury. Early to moderate knee and hip arthritis. ACL injuries - especially female footballers requiring advanced fixation, and complex revision ACL cases. Hip pain, groin stiffness, bursitis, and femoroacetabular impingement. Younger active adults with hip arthritis seeking the rapid-recovery, muscle sparing anterior Rottinger hip replacement

HIS PRIORITY
Clarity. An accurate diagnosis, a plain explanation, and a structured plan addressing your biology, movement, and long-term joint health - not just the scan.

NON-SURGICAL AND REGENERATIVE TREATMENTS
High-dose PRP programmes, hyaluronic acid, Arthrosamid hydrogel, and BMAC with mesenchymal stem cells (bone marrow aspirate concentrate) - delivered both intra-articular and intraosseous. These are part of a structured pathway combining regenerative medicine with strength programming, movement retraining, nutritional optimisation, and sleep and stress management. He works with a collaborative team of physiotherapists, osteopaths, strength coaches, nutritionists, sports physicians, radiologists, and anaesthetists.

WHEN SURGERY IS THE RIGHT ANSWER
Advanced meniscal repair. Cartilage transplantation using the Arthrex Autocart system. Agili-C cartilage scaffold, ACL reconstruction with specialist expertise in female athletes and high-risk revision cases. Patella stabilisation. Robotic-assisted partial and total knee replacement. Muscle-sparing Rottinger anterior hip replacement for younger active adults. Minimally invasive posterior hip replacement. Where surgery is needed, patients are optimised beforehand and supported through joined-up rehabilitation afterwards.

TRAINING AND EXPERIENCE
St Bartholomew's and Royal London Hospital Medical School. Postgraduate training at The Royal London, Charing Cross, St Mary's, and Chelsea and Westminster. Fellowship training in Sydney at the Mater Hospital and in Barcelona with surgeons treating elite European athletes. Fellow of the Royal College of Surgeons of England. Masters in Global Health Policy, Imperial College London. NHS Clinical Entrepreneur Programme. BiteLabs HealthTech Fellowship.
LOCATIONS
Lanserhof at The Arts Club, Mayfair | Cromwell Hospital | HCA Chiswick | Syon Clinic, Brentford
"I treat you as an individual. If I can keep you away from surgery - with your biology working properly and your strength where it needs to be - that is always the better outcome."
Outside the clinic, Dr Imbuldeniya practises what he teaches. He lost 20 kilograms, stopped drinking, and ran the London Marathon at 48. A lifelong Brentford FC season ticket holder and father of four young children - which, he says, makes longevity considerably less abstract.

Areas of interest

Knee pain; knee swelling; knee stiffness; knee clicking; knee locking; knee instability; ultrasound guided injection; high dose PRP; platelet-rich plasma; PRP programme; hyaluronic acid; Ostenil Plus; Arthrosamid; BMAC; bone marrow aspirate concentrate of stem cells; cortisone; steroid injection; sports injury; knee ligament injury; keyhole knee surgery; knee arthroscopy; meniscus tear; meniscus repair; advanced meniscal repair; knee cartilage injury; knee cartilage repair; cartilage transplant; Arthrex Autocart; Agili-C cartilage scaffold; ACL injury; ACL reconstruction; ACL repair; female ACL surgery; revision ACL surgery; ACL second opinion; patella instability; patella stabilisation; robotic assisted knee replacement; knee preservation surgery; knee replacement; hip replacement; Rottinger anterior hip replacement; young adult hip replacement; hip arthritis; hip pain; groin pain; hip stiffness; trochanteric bursitis; trochanteric pain syndrome; hip dysplasia; hip injection;

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