Mr. SS Sivaloganathan is a consultant orthopaedic surgeon, specialising in robotic and personalised knee replacement, knee pain management and minimally invasive knee surgery who has clinics in London like Harley Street, Chelsea, Richmond and the surrounding areas.
Years of Experience
Procedures Per Year
Patients Treated
Years of Service in the British Army
Consultant Orthopaedic Surgeon with advanced training in robotic knee replacement, dual fellowship experience and a background in academic research and military medicine.
Mr. Sivan Sivaloganathan is a Consultant Orthopaedic Surgeon with specialist expertise in robotic and personalised knee replacement surgery. Trained at Imperial College London, Mr. Sivaloganathan then completed competitive fellowships including complex hip and knee work in Montreal and robot-assisted knee surgery and trauma at Imperial College Healthcare Trust.
A former British Army medical officer, Mr. Sivaloganathan combines clinical excellence with disciplined patient care and an academic interest in personalised knee alignment to help patients regain natural-feeling knee function. Mr. Sivaloganathan is an invited international faculty member and leads a Visiting Surgeon Programme welcoming surgeons from across the globe to observe his advanced robotic knee techniques.
Advanced robotic knee surgery delivered with an experienced, patient-centred approach and a commitment to personalised outcomes.
Dual-fellowship trained in complex knee and robotic techniques, with international faculty roles and a strong academic and research background.
Clear explanations, shared decision-making and realistic expectations — care plans are tailored to each patient’s goals and lifestyle.
From initial assessment and imaging to surgery, postoperative rehabilitation and follow-up, the team coordinates each step to simplify your treatment pathway.
From acute meniscal tears to sports-related cartilage issues, Mr Sivaloganathan offers repair where appropriate and bespoke rehab plans to support return to sport and everyday activities.
Conservative management is a core part of care. Options include guided injections, activity modification and shared decision-making about surgery only when necessary.
Robotic-assisted knee replacement offers highly accurate planning and bone preparation tailored to a patient’s individual anatomy. Mr Sivaloganathan performs both partial and total knee arthroplasty using robotic platforms where appropriate, aiming to preserve natural knee alignment and deliver a more natural-feeling joint after surgery.
For patients with moderate to severe osteoarthritis or deformity, Mr Sivaloganathan offers total and partial knee replacement with specialist experience managing complex reconstructions and revision scenarios.
Knee arthroscopy is offered for meniscal tears, loose bodies and selected joint problems. Mr Sivaloganathan uses modern arthroscopic techniques to relieve pain, improve function and advise on rehabilitation.
Mr. SS Sivaloganathan sees patients in Chelsea, Richmond, Brentford and surrounding areas through his practice.
Mr. Sivaloganathan was so friendly and took extra time to explain treatment options to my wife so that we could go away and think everything over together. I am looking forward to starting treatment.
Mr. Sivaloganathan operated on my left knee in January ‘25. He is friendly, respectful and has the ability to explain complicated technical procedures in straightforward layman’s terms. My reviews have been with Mr Sivan himself and I am recovering well. My right knee will also need surgery and I am confident that I will have the same successful outcome.
Practical answers to common patient questions about referrals, robotic surgery, recovery and insurance.
Private self-referral is accepted. You may also be referred by your GP or insurer — contact the clinic to confirm any authorisation your insurer requires
Robotic assistance improves preoperative planning and intraoperative accuracy, which can help restore personalised alignment and may improve functional outcomes and implant positioning
Recovery varies, but many patients begin mobilisation the day after surgery and follow a structured rehabilitation programme. Return to everyday activities often occurs over weeks to months depending on individual factors
Yes — the practice emphasises conservative care including physiotherapy, injections (steroid, hyaluronic acid, PRP) and lifestyle modification where appropriate
