Pharmacists deal with the preparation, dispensing, and appropriate use of medicines.

Social workers are concerned with human needs, both of individuals and groups.

Physicians are responsible for diagnosing and treating patients, doing physical examinations and using different imaging tools such as x-rays or CAT scans to determine the best treatment for each patient.

Dietitians apply the science of dietetics and nutrition to the planning and preparation of foods and dietary regulation in connection with health and disease.

Genetic counselors advise and assist people on the origins and inheritance of genetic disorders and the genetic basis of diseases.

Laboratory technicians conduct important tests on patient samples and analyze the results, as designated by physicians.

A physician assistant is a practitioner who examines patients under the supervision of a physician in internal medicine or other specialty area.

Physical and occupational therapists are medical professionals who help people who have physical injuries or impairments heal and recover from those injuries.

Epidemiologists study factors that affect the health and illness of populations, to provide the foundation for interventions in public health and preventive medicine.

A clinical research coordinator manages participants and data in clinical trials that use human volunteers.

A bioinformatics scientist applies two areas of study – research and technology – to store, organize and analyze highly complex data for use within the field of medicine and science.

Students investigate genetics to understand the causes of cancer using information on Steve and Nikki’s family health history.