- Bachelor’s
- A bachelor’s is usually a four-year degree, and you often take a broad mix of courses before you declare a major.
- Master’s
- Master’s programs commonly run one to two years, depending on the program and whether it includes a thesis or internship.
- After you graduate
- OPT gives up to 12 months of work at each degree level. Graduates of degrees on the DHS STEM list can apply for a further 24 months (STEM OPT). New OPT fees proposed by DHS in October 2026 are not in effect.
Many clinical programs are professional degrees with their own licensing exams, set state by state. The biological and biomedical sciences series (CIP 26) is on the DHS STEM list; for other health programs, check the CIP code.





