how many years of college to be a nurse aide
Share to:   Answer   4 years of college, 4 years of medical school, and 3-8 years of internship and residency     Anesthesiology requires a biology B.S. Degree (four ye â¦ ars), go to Medical school for another four years and acquire the USMLEs.hare to:   Answer   4 years of college, 4 years of medical school, and 3-8 years of internship and residency     Anesthesiology requires a biology B.S. Degree (four ye â¦ ars), go to Medical school for another four years and acquire the USMLEs.