Hip & Knee clinic in Opatija is a specialised center for treatment of conditions affecting the musculoskeletal system — bones, joints, muscles, tendons, and related tissues. Opened in 2004, the clinic serves patients locally and internationally and has been recognized for its innovative approach to multidisciplinary orthopaedic care.

The clinic is based in a modern and purpose built private orthopaedics hospital, providing top class inpatient and outpatient facilities. It includes three modern ultra-clean air operating theatres where operations on the hip, knee, shoulder, elbow, wrist, and foot are performed.
The patients are accomodated in seven two-bed modernly arranged apartments.

The post-surgery rehabilitation is arranged at specialised rehabilitating hospitals: Thallasoterapija Opatija or Terme Selce.