Mark Logan is a fictional character portrayed by Jeff Diebold in the TV series Chicago Med.
They appear in 1 episodes out of a total of 176 aired so far
Episodes1
The Parent Trap
episode S3.E17 april 2018After a 10-year-old boy is admitted to the hospital, Dr. Manning and Dr. Halstead disagree on how to handle the boy's parents; Dr. Rhodes rushes to fix a heart that will be given to Dr. Reese's estranged father.