The Graduate Diploma in Medical Studies is a postgraduate qualification designed to develop advanced biomedical and health sciences knowledge in graduates from a range of backgrounds — both those with existing science degrees seeking specialisation, and non-science graduates seeking entry into the medical and health professions. The course bridges the gap between undergraduate study and professional or advanced clinical practice, offering structured content across human anatomy and physiology, pathophysiology, clinical sciences, research methods and the Australian healthcare system. Depending on the program stream chosen, students may specialise as a Medical Laboratory Scientist (MLS), Clinical Measurements Scientist (CMS), or develop broader health and medical sciences expertise with applications in medico-legal, health management, policy or clinical research careers. The qualification is typically one year of full-time study (or up to two years part-time) and is available at Australian universities across both online and on-campus delivery modes.

Graduates of this qualification find employment across a diverse range of organisations including public and private hospitals, diagnostic pathology services, clinical research institutions, government health departments, pharmaceutical companies, medical education providers and community health organisations. For many students, the Graduate Diploma also serves as a valuable stepping stone toward graduate-entry medicine programs, with some providers offering pathways to Doctor of Medicine (MD) programs for high-achieving diploma graduates who also meet the relevant GEMSAS requirements. Employers across the Australian health sector — including state-run health services, Pathology Queensland, SA Pathology, PathWest, private hospital networks and the CSIRO — actively recruit graduates of these programs.

Applicants to a Graduate Diploma in Medical Studies are generally required to hold a completed undergraduate Bachelor degree from a recognised Australian or overseas institution. For programs with a science or laboratory focus, applicants are typically expected to hold a Bachelor degree in biomedical sciences, medical science, or an equivalent cognate discipline, with some providers assessing applications on a case-by-case basis to confirm that undergraduate subjects fulfil the requirements of bodies such as the Australian Institute of Medical Scientists (AIMS). For broader health and medical sciences programs targeting non-science graduates — such as those from law, business, education or policy — a bachelor degree in any discipline is generally accepted, though a minimum credit-level GPA (approximately 5.0 on a 7-point scale, or around 65%) may be expected. Additional prerequisites such as prior study in biology, chemistry or physiology may be required at some institutions.

International applicants are required to demonstrate English language proficiency, typically via IELTS Academic (minimum overall band score of 6.5–7.0, with no individual component below 6.0) or an equivalent test such as TOEFL iBT or PTE Academic. Some programs — particularly those with clinical placement components — require students to comply with health and safety screening requirements prior to enrolment, including up-to-date immunisation records, a current Working with Children Check, and a National Police Check. Students must complete all professional experience placement requirements by prescribed deadlines and maintain currency of all certifications to remain enrolled in the course. For students whose undergraduate degree was completed more than 10 years prior to application, completion of subsequent postgraduate study at graduate diploma level or higher may be considered in lieu of the undergraduate qualification.