Consultant-level rheumatology, advanced MSK diagnostics, and ultrasound-guided injection therapy — led by Lasun Sosanya across three UK clinics. Seen the same week, not next year.
Most clinics treat symptoms. We practise consultant-level musculoskeletal medicine — diagnosing precisely, treating definitively, and discharging you better. Three disciplines, one standard.
Our clinical director holds advanced practice credentials in both MSK medicine and rheumatology — the dual specialism that lets us see what generalist clinics miss. Complex, persistent, and misdiagnosed conditions are our core work, not our exception.
Every treatment decision is grounded in evidence: clinical examination, diagnostic ultrasound performed in-clinic, and targeted investigations. We never inject what we have not imaged. Precision is a discipline, not a slogan.
From Arthrosamid® — the permanent hydrogel alternative to knee replacement — to PRP, hyaluronic acid, and barbotage, we offer the full modern injectable spectrum. Every procedure ultrasound-guided. Every option explained honestly.
A single, permanent polyacrylamide hydrogel injection that integrates into the knee joint — cushioning, lubricating, and relieving osteoarthritis pain without surgery, without downtime, and without repeat procedures.
Viscosupplementation that restores the joint's natural lubrication. Sustained relief for knee, hip and shoulder osteoarthritis — up to six months per course.
Advanced assessment of inflammatory arthritis, connective tissue disease, gout and complex presentations. Includes investigations plan and GP correspondence.
Real-time imaging of tendons, ligaments and joints — performed in-clinic with same-day findings and a formal written report.
Your own concentrated platelets, precisely delivered to stimulate repair in chronic tendinopathy and early joint degeneration. Honest evidence, honest advice.
Rapid, targeted relief for joint inflammation, bursitis and tendinopathy — when oral medication isn't enough and precision matters.
For the conditions that haven't responded, haven't been explained, or haven't been taken seriously. A definitive 60-minute clinical review.
Stellarix is built on a simple conviction: patients with complex musculoskeletal and rheumatological conditions deserve direct access to advanced expertise — not a referral carousel.
Blind injections — delivered by feel and anatomical landmark alone — miss their target in up to a third of cases. At Stellarix, every needle is guided by real-time ultrasound. It's the difference between hoping and knowing.
Tendon tears, calcific deposits, effusions and synovitis — visualised live, before any treatment decision is made.
The needle is watched into the target structure in real time. The medication lands exactly where it should — every time.
Every scan produces a formal report for your records, your GP, or your consultant — wherever your care continues.
Injection therapy resolves the source; rehabilitation rebuilds the strength around it. Our physiotherapy services carry the same diagnostic rigour as everything else at Stellarix — assessed properly, treated precisely.
Evidence-based manual therapy and structured exercise rehabilitation — for recovery after injection, surgery, or injury.
Focused acoustic waves that stimulate healing in stubborn tendinopathy — plantar fasciitis, Achilles, tennis elbow and calcific shoulder.
Western medical acupuncture integrated into your treatment plan — for pain modulation, muscle tension and chronic MSK conditions.
Deep soft-tissue work for recovery, performance and injury prevention — delivered within a clinical framework, not a spa one.
Short videos by Lasun — our Clinical Director — explaining conditions, treatments, and what to expect. No jargon, no sales pitch.
Step-by-step walkthrough — what you feel, how long it takes, what to expect after.
The key differences and which patients benefit most from each option.
Morning stiffness, symmetrical pain, and fatigue are red flags many patients miss.
Stair-specific pain often points to patellofemoral syndrome or early OA.
The honest evidence on shockwave for plantar fasciitis, tennis elbow and tendinopathy.
The same clinical director, the same diagnostic standard, and the same treatments — across the West Midlands, the Home Counties, and the capital.
Our founding clinic — the full Stellarix service including Arthrosamid®, rheumatology, diagnostic ultrasound and the complete injection suite.
Book Stourbridge →Bringing consultant-level MSK and rheumatology care to the Home Counties — serving Harpenden, St Albans, Radlett and Berkhamsted.
Join the Waitlist →Our capital clinic — specialist injection therapy and rheumatology in West London, minutes from Hammersmith Broadway.
Join the Waitlist →No GP referral, no gatekeeping. Choose your appointment online and be seen the same week.
A 45–60 minute consultant-level review with in-clinic imaging where indicated. You leave with a diagnosis, not a guess.
From precision injections to structured rehabilitation — a clear plan, honest prognosis, and follow-up that doesn't disappear.
The complete Stellarix price list. No hidden fees — every price inclusive of clinician time and post-appointment correspondence where applicable.
| Service | Duration | Fee | |
|---|---|---|---|
| Injection Therapy | |||
| Arthrosamid® Knee Injection | 60 min | £1,400 | Book |
| Hyaluronic Acid Injection | 30 min | £395 | Book |
| Corticosteroid Injection | 30 min | From £280 | Book |
| PRP (Platelet-Rich Plasma) | 60 min | From £450 | Book |
| Barbotage (Calcific Tendinitis) | 45 min | £380 | Book |
| Prolotherapy | 45 min | From £320 | Book |
| Consultations & Therapy | |||
| Rheumatology Initial Consultation | 45 min | £195 | Book |
| Rheumatology Follow-up | 30 min | £120 | Book |
| Advanced MSK Assessment | 60 min | £180 | Book |
| Shockwave Therapy | 30 min | £95 | Book |
| Acupuncture | 45 min | £70 | Book |
| Physiotherapy Session | 45 min | £75 | Book |
| Diagnostic MSK Ultrasound | 45 min | £195 | Book |
| Chronic Pain Management | 60 min | £150 | Book |
| Medico-Legal | |||
| MedCo Whiplash Report | — | £180 + VAT | Instruct |
| Condition & Prognosis Report | — | £400–£700 | Instruct |
| Addendum Report | — | From £180 | Instruct |
No hidden fees. All prices inclusive of clinician time and post-appointment correspondence where applicable. Medico-legal fees exclusive of VAT. Location is selected at booking.
After two years of being told my knee was just wear and tear, one ultrasound here found the real problem. The Arthrosamid injection changed my life — I'm walking the dog hills again.
The NHS waiting list for rheumatology was 14 months. I saw Lasun in four days. Diagnosed, bloods organised, treatment started — and my GP got a proper letter, not a scribble.
What struck me was the honesty. He talked me out of an injection I didn't need and into a rehab plan that actually worked. That's when you know you can trust a clinic.
Book online in under two minutes. Same-week appointments. A specialist who listens — and a diagnosis that holds.
Video coming soon — paste the YouTube embed here when published.