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Chicago Med
2015 12 seasons Drama
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Chicago Med — Season 4

About this season

Romance, rivalry, and unexpected alliances stir within the ER. As medical technology and politics collide, the team must fight to put patients first — even when the system works against them.

Season premiere
September 26, 2018
Episodes in the season
22
Whole season
15 h 29 min
September 26, 2018 Season fully aired May 22, 2019

Episodes

22 episodes · 15 h 29 min

  1. 26 Sep 2018 Chicago Med, season 4, episode 1 — a still from the episode E01

    Be My Better Half

    43 min

    Bekker takes drastic action to keep Rhodes from leaving Med for good. Meanwhile, Halstead questions Manning's feelings about their upcoming wedding, Ethan receives shocking news about his sister, and Dr. Charles mourns a loss.

  2. 3 Oct 2018 Chicago Med, season 4, episode 2 — a still from the episode E02

    When to Let Go (II)

    43 min

    The doctors and nurses of Chicago Med find themselves on high alert when an overflow of patients are rushed into the doors following a terrifying apartment complex blaze. Dr. Rhodes fights to save the life of one of Chicago Fire's own, while Dr. Halstead and his brother Jay struggle with their own personal battle. The crossover starts on Chicago Fire S07E02 Going to War (I). It continues on Chicago P.D. S06E02 Endings (III).

  3. 10 Oct 2018 Chicago Med, season 4, episode 3 — a still from the episode E03

    Heavy Is the Head

    41 min

    When a sick boy is brought in, Ethan is faced with a tough decision that quickly escalates into a complicated and dangerous situation. Connor and Maggie are put to the test, while Natalie and Ethan aren't sure what to make of Elsa, the new third year medical student.

  4. 17 Oct 2018 Chicago Med, season 4, episode 4 — a still from the episode E04

    Backed Against the Wall

    42 min

    Dr. Halstead gets an unplanned visit from the CPD while Ethan is skeptical of a woman who is experiencing chronic pain. Natalie tends to a cancer patient whose brother has strong feelings on why he is refusing to lend his assistance

  5. 24 Oct 2018 Chicago Med, season 4, episode 5 — a still from the episode E05

    What You Don't Know

    42 min

    When things become complicated, Will is forced to lie to Natalie. Ethan and April find out some compromising information about Emily's boyfriend and Ava is unsure of what to do with a patient who is refusing treatment.

  6. 31 Oct 2018 Chicago Med, season 4, episode 6 — a still from the episode E06

    Lesser of Two Evils

    42 min

    Dr. Manning and Dr. Halstead become skeptical of a patient's injuries when the victim of a car accident is brought into the hospital. Ethan and April have a difficult time understanding Emily's attachment to her boyfriend despite recent developments. Will and Natalie brace for their joint bachelor/bachelorette party.

  7. 7 Nov 2018 Chicago Med, season 4, episode 7 — a still from the episode E07

    The Poison Inside Us

    42 min

    The hospital is forced to evacuate when a toxic chemical is brought into the E.D., leaving patients and the staff in grave danger. Stuck in an elevator, Dr. Charles and Dr. Manning are forced to take drastic measures with a pregnant woman. Goodwin is tasked with making difficult choices and Dr. Rhodes discovers a secret that Dr. Bekker has been holding from him.

  8. 14 Nov 2018 Chicago Med, season 4, episode 8 — a still from the episode E08

    Play By My Rules

    42 min

    Dr. Charles struggles to convince Dr. Choi that surgery isn't always the answer. Dr. Rhodes finds himself in hot water with Goodwin when he disobeys her direct order. April becomes frustrated with Maggie when she continues to question her leadership role as the stand-in charge nurse. Dr. Manning suspects Dr. Halstead is keeping something from her.

  9. 5 Dec 2018 Chicago Med, season 4, episode 9 — a still from the episode E09

    Death Do Us Part

    43 min

    Will and Natalie prepare for their big day, but an unsuspecting Will soon finds himself sidetracked. Dr. Charles disagrees with Goodwin on how to best handle a patient's treatment while Dr. Choi and April are on their own when a pregnant woman delivers. Dr. Rhodes finds himself operating on a patient that is of great importance to Det. Halstead.

  10. 9 Jan 2019 Chicago Med, season 4, episode 10 — a still from the episode E10

    All the Lonely People

    42 min

    April finds herself in a dangerous situation and Natalie gets an update on Will. Dr. Rhodes gears up for a gala honoring his hybrid O.R. and tries to convince Dr. Bekker to join him.

  11. 16 Jan 2019 Chicago Med, season 4, episode 11 — a still from the episode E11

    Who Can You Trust

    42 min

    Halstead takes heat for making an unauthorized move to treat his pregnant patient. Choi becomes personally invested when treating a homeless veteran. Rhodes and Bekker deal with a patient who desperately needs a liver transplant.

  12. 23 Jan 2019 Chicago Med, season 4, episode 12 — a still from the episode E12

    The Things We Do

    42 min

    Dr. Halstead rushes to rescue Dr. Manning after she is involved in a Medevac helicopter crash. The personal drama between Dr. Rhodes and Dr. Bekker boils over. Dr. Charles and Dr. Choi work to help a patient come to terms with their addiction. April helps Elsa deal with the loss of her first patient.

  13. 6 Feb 2019 Chicago Med, season 4, episode 13 — a still from the episode E13

    Ghosts in the Attic

    42 min

    Halstead hides the theft of his gun from a suspicious Manning. Tensions are still high between Connor and Bekker, who take a risk operating on an HIV-positive patient. Hank breaks down when he sees a patient from his past.

  14. 13 Feb 2019 Chicago Med, season 4, episode 14 — a still from the episode E14

    Can't Unring That Bell

    43 min

    Connor, who is in hot water with the hospital's Oversight Committee, handles a gunshot victim with unexpected ties to Halstead. Maggie feels guilty about the return of a former patient. Charles has an awkward first date.

  15. 20 Feb 2019 Chicago Med, season 4, episode 15 — a still from the episode E15

    We Hold These Truths

    43 min

    Natalie and Maggie witness a pickup truck plow through a street fair and must make tough decisions on the fly. At the hospital, doctors and nurses are on high alert with the influx of patients. Dr. Charles' ex-wife comes to town with news.

  16. 27 Feb 2019 Chicago Med, season 4, episode 16 — a still from the episode E16

    Old Flames, New Sparks

    43 min

    Halstead treats a woman on the verge of freezing to death. Dr. Charles' ex-wife receives some concerning news. Choi handles a lymphoma patient with viral meningitis and a complicated family. Manning makes a house call.

  17. 27 Mar 2019 Chicago Med, season 4, episode 17 — a still from the episode E17

    The Space Between Us

    42 min

    When a car unexpectedly smashes through the ambulance bay doors, Dr. Choi makes some difficult decisions in an effort to save a worker trapped beneath the wreckage and April, who's also in danger.

  18. 3 Apr 2019 Chicago Med, season 4, episode 18 — a still from the episode E18

    Tell Me the Truth

    42 min

    Dr. Rhodes receives an alarming phone call that prompts him to rush out in the middle of an important surgery. Dr. Halstead comes to the aid of an FBI agent who is brought into the ER, but he suspects there is more to the story than he is being told. Dr. Manning and Dr. Choi find themselves on opposite sides of a major disagreement over doctor-patient confidentiality.

  19. 24 Apr 2019 Chicago Med, season 4, episode 19 — a still from the episode E19

    Never Let You Go

    42 min

    The hospital goes into lockdown mode when a man with a gun holds medical staff hostage. Goodwin is forced to make a tough decision. Dr. Rhodes begins to realize his time with his father is getting short.

  20. 8 May 2019 Chicago Med, season 4, episode 20 — a still from the episode E20

    More Harm Than Good

    42 min

    Dr. Charles and Dr. Manning disagree on how to handle a patient who they discover is poisoning herself. Dr. Rhodes throws some serious accusations at Dr. Bekker. Dr. Halstead has suspicions about Natalie’s new boyfriend and Dr. Choi tends to Bernie.

  21. 15 May 2019 Chicago Med, season 4, episode 21 — a still from the episode E21

    Forever Hold Your Peace

    42 min

    Caroline has news to share, forcing Dr. Charles to make a serious decision about their relationship. Maggie meets her sister's new boyfriend, but discovers danger may lie ahead. Dr. Rhodes experiences a devastating loss while Dr. Choi and April are faced with an unexpected challenge that strengthens their relationship.

  22. 22 May 2019 Chicago Med, season 4, episode 22 — a still from the episode E22

    With a Brave Heart

    42 min

    Dr. Charles and Caroline set some major plans. Ava fights to keep her relationship with Connor. Agent Lee informs Will of news that may put his life in danger.