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One Chicago & FBI Wiki
Will Halstead
Name: Will Halstead
Profession: Emergency Department physician
Family: Pat Halstead (father) (deceased)
Jay Halstead (brother)
Marital status: Single
Status: Alive
Portrayed by: Nick Gehlfuss
First episode: P.D.: Say Her Real Name

Dr. Will Halstead is an Attending Emergency Physician at Gaffney Chicago Medical Center in Chicago Med.


Chief ER resident Dr. Will Halstead, brother of Det. Jay Halstead. Halstead practiced medicine in New York before returning to his Windy City roots. He is the epitome of reliability and can always be counted on, in and out of the hospital.



Chicago Med
Seasons Season 1Season 2Season 3Season 4Season 5Season 6Season 7
Current characters Will HalsteadEthan ChoiCrockett MarcelMaggie LockwoodDean ArcherDylan ScottStevie HammerSharon GoodwinDaniel Charles
Former characters Sarah ReeseConnor RhodesAva BekkerApril SextonNatalie Manning