Expert Hip & Knee Surgery

You can just be a few weeks away from normal life

with a Personalised, Robotic-Assisted Approach. Led by Mr. Stefan Niculescu, Consultant Orthopaedic Surgeon specialising in robotic-assisted, minimally invasive hip and knee replacement surgery at Spire Methley Park and Mid Yorkshire NHS Trust.

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Watch my story below

  • Mr Stefan Niculescu performing robotic-assisted orthopaedic surgery, specialising in minimally invasive hip and knee replacement procedures.

    350+ Surgeries per year

    Combining NHS and private care with a focus on joint preservation and replacement.

  • Mr Stefan Niculescu reviewing a patient’s hip X-ray as part of a personalised assessment for hip replacement surgery.

    1,200+ Patient's treated annually

    Specialising in robotic-assisted hip and knee replacements and arthroscopic procedures.

  • Mr Stefan Niculescu, Consultant Orthopaedic Surgeon specialising in hip and knee replacement surgery in Yorkshire.

    Fellowship trained

    in 3 international centres of excellence in the UK and Europe.

  • Stefan Niculescu Mako robotic surgeon

    Mako robotic surgeon

    Delivering precision joint surgery with personalised 3D planning.

OUR SERVICES

Robotic-Assisted Total Hip Replacement

Experience a personalised hip replacement using Mako robotic technology. This approach ensures optimal implant positioning for a more natural feel, greater stability, and faster recovery.

Joint Care Solutions Designed for Every Patient

Minimally Invasive, Muscle-Sparing Hip Replacement

This technique preserves key muscles around the hip to minimise pain and improve mobility. Patients benefit from a quicker return to activity and a smaller, more cosmetic scar.

Robotic-Assisted Total Knee Replacement

Precision-guided by 3D imaging, robotic knee replacement ensures a tailored fit and improved alignment. It’s designed to restore function and reduce post-operative discomfort.

Direct Anterior Hip Replacement (DAA)

Offered through a discreet bikini-line incision, this approach avoids cutting muscles and enhances both cosmetic and functional outcomes. Ideal for patients seeking a faster, low-impact recovery.

Robotic-Assisted Partial Knee Replacement

For patients with damage confined to one part of the knee, this less invasive option targets only the affected area—preserving healthy tissue and allowing faster rehabilitation.

Knee Arthroscopy

A keyhole procedure to diagnose and treat conditions like cartilage damage, meniscal tears, or joint inflammation. It’s a quick, low-risk option that can relieve pain and restore movement.

Trusted by patient’s across every stage.

  • My new knee has given me a new lease of life. I'm so grateful to you and your staff for everything, my care was first class

    Barbara Smith, PATIENT

  • “Thank you so much for understanding the pain I was in, and fixing me! (And for the amazingly neat scar!).”

    Amanda, PATIENT

  • “Thank you for the superb knee replacement. Also thank you to the team who looked after me so well during the whole process. My thanks and gratitude”

    Peter Deeks, PATIENT

  • " I am delighted - Thanks to your skill. I have a new lease of life.”

    Margaret Iredale, PATIENT

Elderly couple walking hand in hand on the beach after successful hip or knee replacement surgery, symbolising recovery and quality of life.

Welcome to the patient hub

Your go-to resource for understanding what to expect before, during, and after treatment with Mr. Stefan Niculescu. Here you’ll find a growing library of helpful videos, including real patient stories, step-by-step treatment walkthroughs, and clear, expert-led explainers. Whether you're exploring your options or preparing for surgery, these resources are designed to empower you with confidence, clarity, and peace of mind at every stage of your journey.

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View more videos

on our patient hub

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Mr Stefan Niculescu in a post-operative consultation with a patient following hip or knee replacement surgery, providing expert follow-up care.

Book a visit with our trusted medical team

FAQs

Your questions, answered.

  • Robotic-assisted surgery uses a 3D CT scan to create a detailed model of your joint. Stefan uses the Mako robotic systemto plan and execute each procedure with unmatched precision. This results in more accurate implant placement, better alignment, and a faster, more natural-feeling recovery.

  • Minimally invasive hip replacement uses a muscle-sparing approach that avoids cutting through key muscles like the piriformis. Stefan’s technique reduces pain, speeds up recovery, and leaves a much smaller scar. Patients often walk the same day and return home sooner.

  • If your arthritis is limited to one part of the knee, you may benefit from a robotic-assisted partial knee replacement. This preserves more of your natural joint and often allows for a quicker, more comfortable recovery. Stefan will assess your case using imaging and physical examination to determine suitability.

  • Recovery varies by procedure and individual, but most patients experience less pain and faster mobility with Stefan’s minimally invasive and robotic-assisted techniques. Many go home the same day or within 24 hours, with walking starting almost immediately under physiotherapy guidance.

  • Not all joint pain requires surgery. Stefan offers joint injections, including corticosteroids and hyaluronic acid, alongside advice on physiotherapy, weight management, and joint preservation strategies to help delay or avoid surgical intervention when appropriate.

  • Yes. Stefan accepts most major private insurers including Bupa, AXA, Aviva, and others. Patients can also book self-pay consultations directly through Spire Methley Park Hospital.