05/28/2026
☢️ This is Radiological Health Sciences (RADH/RHS) at Purdue.
If you’ve ever wondered how we use radiation safely in medicine, industry, and research—this major is for you.
At Purdue (College of Health and Human Sciences, School of Health Sciences), Radiological Health Sciences is focused on the biomedical and scientific uses of radiation and protecting people, communities, and the environment from harmful effects. You can choose concentrations like Health Physics, Radiation Health & Safety, or Pre-Medical Physics.
‼️Important note for students/parents:
This program is not Radiologic Technology (rad tech) training. Instead, it’s about radiation safety, measurement, protection, and responsible use; the science behind keeping patients and professionals safe.
👀Career paths often include:
Radiation protection / Health physics
Radiation safety programs (medical, industry, research)
Environmental monitoring & compliance
Regulatory and safety-focused roles
🤔Want to go further? Purdue’s Pre-Med 4+1 pathway
If you’re an academically strong undergrad aiming for an accelerated master’s, Purdue offers the Radiological Health Pre-Medical Physics 4+1, a fast track to a one-year master’s for eligible students from the RHS Pre-Med Physics track (or Applied Physics with a medical physics specialization).
👉Curious if RADH/RHS is your fit? Explore Purdue Health Sciences majors here: https://hhs.purdue.edu/hsci/