Innai Keisatsu

Set within a hospital police box which deals with patient disputes, complaints and other various duties, the story centers on Murai Osamu, a hospital- internal detective, and Sakakibara Shunsuke, a genius surgeon, who clash over their differing interpretations of what "justice" means.
(Source: Drama-Otaku)
~~ Adapted from the manga series "Innai Keisatsu: Asclepius no Hebi" (院内警察～アスクレピオスの蛇～) written by Sakai Tsutomu (酒井義) and illustrated by Hayashi Ichi (林いち).