Rapid Medicaid expansion in Michigan didn't reduce access to primary care

Despite predictions that expanding Medicaid would crowd doctor's offices with new patients, and crowd out patients with other kinds of insurance, a new study finds no evidence of that effect. In fact, the 600,000 Michiganders who signed up for the Healthy Michigan Plan in its first year faced better odds of getting an appointment, and similar wait times for a first appointment with a new clinic, before and after the expansion.