Tracy Pollard

Doctor Tracy Pollard was a female Human Starfleet officer in the 23rd century. She was assigned to the USS Discovery in the 2250s as a physician.

After Lieutenant was revealed as the Klingon Voq, she was assigned his case. Pollard was present and monitoring the situation when L'Rell performed a procedure to remove Voq's identity from Tyler's body. 

In 2257, Pollard treated Commander Michael Burnham when she was injured during the rescue of Engineer Jett Reno and the survivors of the downed USS Hiawatha. 

During Discovery's encounter with the, Pollard gave treatment to Commander Saru and other crew members when the ship was severely damaged. 

Pollard was among the crewmembers who volunteered to stay on board the Discovery and accompany Burnham when she took the ship forward to the 32nd century to elude Control, with no chance to return. She was on duty in sickbay helping the injured during the Battle near Xahea. After Discovery disappeared from its original timeframe, Pollard was presumed dead by Starfleet, based on the testimonies of the USS Enterprise (NCC-1701) senior officers.