Doctor T'Manis was a middle-aged Vulcan woman in the late 24th century. She served as chief medical officer of the Federation starship USS Everett. In March 2381, T'Manis treated Teresa Garcia's injuries aboard the Everett after the ship Garcia was on emerged from a cosmic string Kerr loop originating in 2366. T'Manis discovered that Garcia's injuries were inflicted from a beating rather than a collision with hard surfaces aboard ship during its travel through time. (DTI novel: Watching the Clock)