
Chicago Med: Season 4
2018 · 22 episodes · ★ 7.4
What Season 4 of Chicago Med
The fourth season opens with Bekker taking drastic action to keep Rhodes from leaving the hospital. Halstead calls into question what Manning feels about their wedding, and Ethan receives shocking news about his sister Emily. In the ER, the team handles very different cases, from an apartment building fire to a sick boy who forces Ethan to make a difficult decision. Romances, rivalries and unexpected alliances shape daily life at the hospital, while medical technology and politics clash with the desire to put patients first. Halstead, meanwhile, keeps up his role as an informant, which strains his relationship with Manning.
Season 4 Episodes

4x01 Be My Better Half
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.
Directing: Michael Waxman · Writing: Andrew Schneider, Diane Frolov · With: Rachel DiPillo, David Parkes, Michel Gill, Raquel McPeek Rodriguez

4x02 When to Let Go (II)
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).
Directing: Charles S. Carroll · Writing: Danny Weiss, Andrew Schneider, Diane Frolov · With: Yuriy Sardarov, Christian Stolte, Miranda Rae Mayo, Paula Jon DeRose

4x03 Heavy Is the Head
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.
Directing: Michael Waxman · Writing: Jeff Drayer · Starring: Peter Mark Kendall, Bess Rous, Dan Waller, Brian King

4x04 Backed Against the Wall
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
Directing: Vincent Misiano · Writing: Eli Talbert · With: Filipe Valle Costa, Kayli Carter, Peggy Jo Jacobs, Cruz Gonzalez-Cadel

4x05 What You Don't Know
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.
Directing: Donald Petrie · Writing: Stephen Hootstein · With: Molly Lloyd, Andre Teamer, Jalen Gilbert, Anzu Lawson

4x06 Lesser of Two Evils
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.
Directing: Martha Mitchell · Writing: Safura Fadavi, Meridith Friedman · With: Deidre Goodwin, Arnell Powell, Ekaterina Zalitko, Christian Campbell

4x07 The Poison Inside Us
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.
Directing: Milena Govich · Writing: Jeff Drayer, Joseph Sousa · Starring: Sarah Charipar, Arden Cho, C.S. Lee, Noelle P. Wilson

4x08 Play By My Rules
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.
Directing: Valerie Weiss · Writing: Eli Talbert, Daniel Sinclair · Starring: Martasia Jones, Kathryn Acosta, Sia A. Moody, Anna Enger Ritch

4x09 Death Do Us Part
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.
Directing: Fred Berner · Writing: Stephen Hootstein, Paul R. Puri · Starring: Dennis Cockrum, Devin Ratray, Adam Petchel, Chet Siegel

4x10 All the Lonely People
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.
Directing: Michael Waxman · Writing: Andrew Schneider, Diane Frolov · Starring: Ben Lorenz, Anna Enger Ritch, Al'Jaleel McGhee, Curlie Curry

4x11 Who Can You Trust
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.
Directing: Charles S. Carroll · Writing: Meridith Friedman · Starring: Jeremy Pfaff, Ian Harding, Garrett Long, Joe Urla

4x12 The Things We Do
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.
Directing: Carl Seaton · Writing: Jeff Drayer, Danny Weiss · With: Lauren Potter, Mandy June Turpin, Tricia Paoluccio, P.J. Sosko

4x13 Ghosts in the Attic
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.
Directing: Michael Pressman · Writing: Joseph Sousa, Stephen Hootstein, Jason Cho · Starring: Patti Murin, Edwina Findley, Terry Hamilton, Colby Lewis

4x14 Can't Unring That Bell
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.
Directing: Lin Oeding · Writing: Andrew Schneider, Diane Frolov, Daniel Sinclair · With: Ian Harding, Molly Bernard, Heather Headley, Jesse Lee Soffer

4x15 We Hold These Truths
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.
Directing: Nicole Cummins-Rubio · Writing: Eli Talbert, Paul R. Puri · With: Taylar Fondren, Carlos Rogelio Diaz

4x16 Old Flames, New Sparks
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.
Directing: Elodie Keene · Writing: Safura Fadavi, Meridith Friedman · Starring: Anna Enger Ritch, Ian Harding, Paxton Singleton, Jesse Lee Soffer

4x17 The Space Between Us
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.
Directing: Daniela De Carlo · Writing: Jeff Drayer, Danny Weiss · With: Ian Harding, Molly Bernard, Uly Schlesinger

4x18 Tell Me the Truth
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.
Directing: Vincent Misiano · Writing: Andrew Schneider, Gabriel L. Feinberg · Starring: Arden Cho, Anna Enger Ritch, D.W. Moffett, Heather Headley

4x19 Never Let You Go
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.
Directing: Charles S. Carroll · Writing: Joseph Sousa, Stephen Hootstein · Starring: Arden Cho, Anna Enger Ritch, D.W. Moffett, Julia Atkin

4x20 More Harm Than Good
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.
Directing: Milena Govich · Writing: Daniel Sinclair, Eli Talbert · Starring: Tom McGregor, Arden Cho, C.S. Lee, Ian Harding

4x21 Forever Hold Your Peace
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.
Directing: Charles S. Carroll · Writing: Safura Fadavi, Meridith Friedman · Starring: Alexandra Grey, Akron Watson, Arden Cho, D.W. Moffett

4x22 With a Brave Heart Season Finale
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.
Directing: Michael Waxman · Writing: Andrew Schneider, Diane Frolov · Starring: Patti Murin, Branscombe Richmond, Raquel McPeek Rodriguez, Arden Cho
Season 4 Cast
Nick GehlfussDr. Will Halstead22 episodes
Yaya DaCostaApril Sexton22 episodes
S. Epatha MerkersonSharon Goodwin22 episodes
Colin DonnellDr. Connor Rhodes22 episodes
Norma KuhlingDr. Ava Bekker22 episodes
Casey TuttonNurse Monique13 episodes
Nate SantanaDr. James Lanik12 episodes
Arden ChoEmily10 episodes
Heather HeadleyGwen Garrett10 episodes
Courtney RiouxParamedic Courtney10 episodes
Anna Enger RitchAgent Ingrid Lee9 episodes
Jesse Lee SofferJay Halstead9 episodes
Lorena DiazNurse Doris9 episodes
Ian HardingPhillip Davis7 episodes
Tonray HoLeah7 episodes
Molly BernardElsa Curry7 episodes
Jeremy ShouldisDr. Marty Peterson7 episodes
C.S. LeeBernard Kim6 episodes
Desmond GrayParamedic Desmond6 episodesAll Seasons
Season 12015 · 18 ep. · ★ 7.1
Season 22016 · 23 ep. · ★ 6.8
Season 32017 · 20 ep. · ★ 6.3
Season 52019 · 20 ep. · ★ 7.7
Season 62020 · 16 ep. · ★ 8.0
Season 72021 · 22 ep. · ★ 7.9
Season 82022 · 22 ep. · ★ 7.5
Season 92024 · 13 ep. · ★ 8.6
Season 102024 · 22 ep. · ★ 7.7
Season 112025 · 21 ep. · ★ 8.7
Season 122026 · 6 ep. · ★ 8.4Where to Watch Season 4 of Chicago Med
Frequently Asked Questions
How Many Episodes Does Chicago Med Season 4 Have?
Chicago Med Season 4 has 22 episodes.
When Did Chicago Med Season 4 Premiere?
Premiered on September 26, 2018.
Where to Watch Chicago Med Season 4
In Spain, it's available on Amazon Prime Video, Movistar Plus+, Movistar Plus+ Ficción Total, Hayu, Tivify and Amazon Prime Video with Ads.

























