Complex sentence: The school offers Ph.D. and M.P.H. degrees; the M.P.H. program, which has a variety of concentrations, is in the final stages of accreditation by the Council on Education for Public Health.
Split into simpler sentences: The school offers Ph.D. and M.P.H. degrees; the M.P.H. program has a variety of concentrations. The M.P.H. degree is in the final stages of accreditation by the Council on Education for Public Health.