Epidemiologist is a fictional character portrayed by Michael Yama in the TV series ER.
In the first episode they appeared in, titled Chaos Theory (season 9), they were 58 years old.
They appear in 1 episodes out of a total of 331 aired
Episodes1
Chaos Theory
episode S9.E1 september 2002Dr. Carter, Abby and other staff of the ER are quarantined as the CDC investigate a mysterious, deadly outbreak.