Introduction to Translational Science

What you're describing sounds like Translational Science. Here are a few links to get you started:

• https://ncats.nih.gov/translation/spectrum
• https://www.ucdavis.edu/one-health/translational-research/
• Introduction to Translational Science (Coursera)

There are a handful of schools that have graduate level degrees focused on Translational Science:

• https://college.mayo.edu/academics/biomedical-research-training/phd-program/tracks/clinical-and-translational-science/
• https://ctsi.ucsf.edu/about-us/programs/clinical-translational-science-training
• https://school.wakehealth.edu/Education-and-Training/Graduate-Programs/Molecular-Medicine-and-Translational-Science-PhD
• https://www.brown.edu/academics/public-health/ctr/masters

If you pursue this route, you'll probably find an overlap between life science departments (e.g. biochemistry, molecular biology, etc) and public health departments. I think what you're describing is a crucial, but often missing piece in the biomedical ecosystem.