Specialty Hospital St. Catherine established a business unit in Zagreb – Polyclinic St. Catherine, located in Trpinjska Street number 7, operating at 700 m2. Polyclinic has seven specialist clinics (Orthopedic clinic, Clinic for painful conditions of the spine, Anesthesiology clinic, Clinic for treatment of pain, Physical Medicine and Rehabilitation clinic, Radiology clinic, General surgery clinic, Neurology clinic, Gastroenterology clinic, Cardiology clinic) and the activity of physical therapy.