Doctor Lisa Babitz was the Human Starfleet officer who served as chief medical officer of the USS Sagittarius in the 2260s. (VAN novel: Reap the Whirlwind) Lisa was described as a svelte blond germophobe. (VAN - Declassified novella: The Stars Look Down) In 2385, Julian Bashir consulted notes written by Babitz about the Shedai's Taurus meta-genome. (ST - The Fall novel: A Ceremony of Losses)