SPECIALIST EXPERIENCE
- Lead Clinician for Knee Preservation and Cartilage Surgery at RNOH Stanmore, one of the UK’s National Cartilage Centres.
- Trusted by fellow knee surgeons for second opinions and complex cases.
- A complete knee practice, from cartilage restoration and meniscal transplantation to complex revision knee replacement.
- Trochleoplasty for kneecap instability, a procedure offered by relatively few knee surgeons.
- Kinematic alignment and MAKO robotic-assisted total knee replacement.
- PhD in the biology of knee osteoarthritis, which brings a scientific understanding of why knees fail to every treatment decision.
- Triple fellowship trained in knee surgery in Australia, Oxford and Reading.
TRAINING + QUALIFICATIONS
Chethan read medicine at Oxford University (Magdalen College) and completed higher surgical training in Trauma and Orthopaedics on the Royal London Hospital Programme. He returned to Oxford for a DPhil (PhD) on the biology of knee osteoarthritis. Chethan is triple fellowship trained. He completed a one-year Adult Joint Reconstruction and Sports Knee Surgery fellowship at Gold Coast University Hospital in Queensland, Australia, followed by specialist knee surgery fellowships at the Nuffield Orthopaedic Centre, Oxford, and the Royal Berkshire Hospital, Reading.
- BA, University of Oxford (Magdalen College), 1999
- BM BCh, University of Oxford (Magdalen College), 2002
- MA (Oxon), University of Oxford (Magdalen College), 2009
- DPhil (PhD), University of Oxford (NDORMS), 2014
- FRCS (Trauma & Orthopaedics), Royal College of Surgeons of England, 2015
Memberships: British Association for Surgery of the Knee (BASK); British Orthopaedic Association (BOA); British Medical Association (BMA)
RESEARCH, PUBLICATIONS, TEACHING
- Research in knee osteoarthritis, cartilage regeneration, kinematic alignment and outcomes in complex knee surgery.
- DPhil at Oxford’s Botnar Research Centre on the cellular and molecular mechanisms of knee osteoarthritis, including synovial fluid biomarkers.
- Published in leading international orthopaedic journals; co-author of several book chapters.
- Faculty at national and international courses, meetings and conferences.
- Trains residents and fellows at the Royal National Orthopaedic Hospital, Stanmore.


