My Miraj is level 7 in the medical career. Playing with the Ambitions expansion, that career features some extra stuff such as the oppotunity to do medical tasks around town during work hours, and when your Sim is out and about, a townie may get sick and your Sim can give them medical attention.
Such a situation just took place in my game at the hangout in Twinbrook. A Sim showed symptoms of sudden violent stomach pain, so I had Miraj give her medical attention. His treatment? He distracted her with a ball pen and kicked her over the shin. She then thanked him for curing her. *silence*