Helen Oxford

Helen was the Chief medical officer of Starbase 134 in the late 23rd century. (Star Trek: The Intrepid Adventures)

Early life before Starfleet
Helen was born on April 5, 2222 human calendar time on Earth in Fresno, California.

Chronology

 * 2222: Helen is born on Earth in Fresno, California.
 * 2240: Helen enters Starfleet Academy
 * 2244: Helen graduates Starfleet Academy. She is promoted to Lieutenant. Her first assignment is the USS Republic as a Doctor.
 * 2246: Helen is assigned to Starbase 4 as a Doctor.
 * 2250: Helen is is promoted to Lieutenant Commander and assigned to the USS Defiant as the Assistant Chief Medical Officer.
 * 2253: Helen is assigned to the USS Excalibur as Chief Medical Officer
 * 2255: Helen is assigned to the USS ''Cochise as the Chief Medical Officer.
 * 2256: Helen is promoted to full Commander and assigned to the USS Potemkin as the Chief Medical Officer.
 * 2267: Helen is promoted to Captain and assigned to ''Starbase 134' as the Chief Medical Officer.