When does St. Denis Medical return?

St. Denis Medical is an American television mockumentary sitcom created by Justin Spitzer and Eric Ledgin. The series follows the overworked doctors and nurses working at an underfunded Oregon hospital. Wendi McLendon-Covey, Allison Tolman, Josh Lawson, Mekki Leeper, Kahyun Kim, Kaliko Kauahi, and David Alan Grier star.