التحق الدكتور رزدان بالكلية الملكية للأطباء والجراحين في جلاسكو

Founded by Peter Lowe after receiving a royal charter by James VI in 1599, as the Glasgow Faculty, it originally existed as a regulatory authority to ensure that physicians and surgeons In the West of Scotland were appropriately trained and regulated. In 1909, it achieved Royal recognition and became the Royal Faculty of Physicians and Surgeons of Glasgow (RFPSG). In 1962, following agreement with the other medical and surgical Royal Colleges in the UK it achieved collegiate status as the Royal College of Physicians and Surgeons of Glasgow (RCPSG), by which name it is known today.