About DR BART OLECHOWSKI, MD MRCP DM:Dr Bart Olechowski is an experienced Consultant Interventional Cardiologist, who works at Hampshire Hospitals NHS Trust and has private practice in Winchester, Basingstoke, Farnham and London.Book an AppointmentHOSPITALS, Dr Bart sees patients privately at the following locations:1. Sarum Road Hospital in Winchester 2. Candover Clinic, Aldermaston Rd Basingstoke 3.