Rhionnah Vyerdei

Commander Rhionnah Vyerdei was a Federation Starfleet medical officer and scientist on active duty in the late 23rd and 24th centuries. She was assigned to the USS Avenger from 2299 to late 2302 and then 2303 to 2304. (Star Trek: Avenger)

Dr. Vyerdei was initially assigned with the rank of ensign and was a medical technician specializing in pathology, then rose quickly through the ranks over the next three years. In mid-2300, she was promoted to lieutenant and repositioned as assistant chief medical officer, then promoted to lieutenant commander and commander in 2301. In late 2302, Dr. Vyerdei was reposition as a doctor (pathologist/coroner). She left Avenger several months later.

In late 2303, Dr. Vyerdei returned to Avenger to serve as assistant chief science officer for about a year.

Senior officers of the starships Avenger
	CO	XO	SO	OPS	SCI	ENG	COMM	SEC	MED
NCC-1860:	Wesley Sturdevant Jellicho Thalazar Rosenzweig Maldonado Waidlich D. Lynch Elbrun	Michener Sturdevant Reichardt Jellicho Thalazar M. Cohen Vosseller Lane Johnson Maldonado Se'ele Uhma Waidlich T'HoD Setak	Shepherd Buonocore Dimick R. Fillmore Warren Jennings Pearson Gor | Kagan Waidlich Tyrune Courtesan	Newman Bell A. Wilson Graevyn Becker Meadows Underwood Milan S'H'l Van Houten Wyndham Sobek	Devereaux Lane Wiener R. Fillmore DiMaio Dimick Ciufo Mackay Antrim | Setak Vyerdei Parker-MacKenzie Elbrun LoreSeeker Masters	M.-J. Betancourt Thalazar Cook Newcome Shappe Padovan Zulkowski M. Rielly Courtesan	Shepherd Vosseller Gorgas A. Ellkins Wiener Anbinder Klufas Rhea Pearson T'HoD Kagan Fortier J. Lynch	D. Paris Roussell McHenry Johnson Romano Colgan Csuti rRham Jennings Gor Bergeron Sexton Horton Imahara	T'Raav M. Cohen Graulau Lindemann Levy DeMono W. Fillmore Urbanavage A.-M. Reilly Vyerdei Arudis Parker-MacKenzie Draxum Solan Sugimoto Chec Aldredge
NX-09 (mirror) | NCC-1860 | NCC-12060 | NCC-69925 | NCC-75461 | NCC-82540