What is a Healthcare Science Professional

Healthcare science professionals play a vital role in NHS Wales, working both behind the scenes and on the frontline. They help to prevent illness, diagnose conditions, treat patients, and support recovery, using science, technology, and clinical expertise. There are over 30 healthcare science professions, grouped into six specialist areas:

Clinical Physiologies

Professionals in this area carry out tests to check how different parts of the body work. This helps find health problems and plan the right care for patients.

Laboratory Sciences and Genomics

Professionals in this area look at samples and genes to understand illnesses. Their work helps doctors make accurate diagnoses and choose the best treatments.

Pathology

Anatomical Pathology Technology
Blood Science
Cellular Pathology
Decontamination Science
Histocompatibility and immunogenetics
Microbiology and Virology
Reproductive Science - HEIW (Andrology & Embryology)
Phlebotomy
Point of Care Testing (POCT)
Public Health & Environmental Science

Genomics

Physical Sciences

Professionals in this area use physics and engineering to make healthcare safer and better. They work with equipment and technology used for tests and treatments.

Clinical Computational Sciences

Professionals in this area use computers and data to improve patient care and support research. They help healthcare teams make better decisions.

Operating Department

Professionals in this area work with surgical teams to keep patients safe before, during, and after operations.

Operating Department Practitioners (ODPs)

Radiography

Professionals in this area use advanced imaging and targeted radiation therapy to find illnesses and treat conditions like cancer.

Across all areas, there are opportunities to work in assistant and associate roles. With further training and experience, healthcare science professionals can progress into Clinical Scientist and Consultant Clinical Scientist roles, combining advanced practice, leadership, and innovation.

Explore healthcare science roles

Download our poster for a clear, visual guide to healthcare science professions in NHS Wales.
Hear from healthcare science professionals through our videos, where they talk about their roles and career journeys.

Visit Careersville, our virtual careers platform where you can explore healthcare science roles.