Treatment Center Doctor is a fictional character portrayed by Jeffrey DeMunn in the TV series ER.
In the first episode they appeared in, titled Next of Kin (season 9), they were 55 years old.
They appear in 1 episodes out of a total of 331 aired
Episodes1
Next of Kin
episode S9.E9 december 2002Harkins faces a tough call while treating a troubled teen involved in a car crash with her dad; Abby races to stop Maggie from taking manic-depressive Eric out of treatment; and Kovac hits a new low when an elderly woman tips him for his medical services. Meanwhile, an abandoned baby dredges up painful memories for Chen; and Pratt goes to bat for Leon after he's fired from his job for stealing.