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Season guide

The Good Doctor: Season 4

20 episodes Premiered Nov 2, 2020 Updated Sep 19, 2026

The Good Doctor Season 4 continues the overarching saga across 20 episodes. The dramatic television series from the medical environment focuses on Shaun Murphy, a young surgeon with autism and savant syndrome who relocates from a quiet country location. Created by David Shore and inspired by the South Korean series of the same name by Park Jae-bum, the program explores the medical and personal lives of the hospital s

Previously on The Good Doctor

Season 4 Lore Primer

Key plot threads, lore context, and character stakes you need to remember before diving into this season.

  • Shaun Murphy is a young surgeon with autism and savant syndrome.
  • Shaun Murphy relocates from a quiet country location to work in a medical environment.
  • The series is an American dramatic television series created by David Shore.
  • The show is inspired by a South Korean series by Park Jae-bum.

Season overview

The Good Doctor Season 4 continues the overarching saga across 20 episodes. The dramatic television series from the medical environment focuses on Shaun Murphy, a young surgeon with autism and savant syndrome who relocates from a quiet country location. Created by David Shore and inspired by the South Korean series of the same name by Park Jae-bum, the program explores the medical and personal lives of the hospital staff. Everyone operates differently as they navigate complex medical cases, professional challenges, and interpersonal relationships within the healthcare setting. The fourth season spans twenty episodes, maintaining the established tone and narrative focus of the American dramatic television series.

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Season 4 Episodes

Episode Guide

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Season 4 Progress Shield

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Binge Efficiency Engine

Season 4: Filler vs. Essential Canon

Filter episodes by narrative weight. Focus on essential mytharc and skip standalone side quests.

15%
85%
Mytharc (3): Crucial lore & season climaxes
Core (17): Character development & subplots
Side Quest (0): Standalone / filler
S4·E1 Mytharc

Frontline (1)

Nov 2, 2020

Dr. Murphy treats a patient who has an illness that is not only unpredictable in nature, but also unlike anything he or the team has seen before. Dr. Claire Brown continues to work

S4·E2 Core

Frontline (2)

Nov 9, 2020

Shaun has a hard time balancing his fears and concerns about potentially jeopardizing Lea's health and wanting to be with the woman he loves. Claire looks for a way to grieve Melen

S4·E3 Core

Newbies

Nov 16, 2020

With several candidates vying for residency at St. Bonaventure, Chief of Surgery Dr. Audrey Lim tasks Dr. Shaun Murphy, Dr. Claire Browne and Dr. Alex Park with mentoring the top f

S4·E4 Core

Not the Same

Nov 23, 2020

Dr. Morgan Reznik and Dr. Shaun Murphy's pregnant patient with twins is having pain and they are forced to grapple with a decision no one wants to make. Meanwhile, Shaun asks Lea t

S4·E5 Core

Fault

Nov 30, 2020

Dr. Shaun Murphy questions his decision to give the new residents autonomy when one of his intern's misdiagnosis of a patient has dire consequences. Meanwhile, Dr. Claire Browne, D

S4·E6 Core

Lim

Jan 11, 2021

As Chief of Surgery Dr. Audrey Lim struggles to cope with the residual emotional trauma of COVID-19, she encounters a young war veteran fighting debilitating PTSD. After discussing

S4·E7 Core

The Uncertainty Principle

Jan 18, 2021

Dr. Morgan Reznick discovers her patient’s wealth and obsession with extending his life is a dangerous mix that could end up costing more than he can afford.

S4·E8 Core

Parenting

Jan 25, 2021

The team treats a teenage gymnast who experiences complications from her intensive training. Meanwhile, Shaun meets Lea's parents for the first time.

S4·E9 Core

Irresponsible Salad Bar Practices

Feb 15, 2021

Lim is challenged by the unique circumstances surrounding a pregnant patient with an aggressive tumor. Elsewhere, after misdiagnosing a patient, Claire makes a disconcerting discov

S4·E10 Core

Decrypt

Feb 22, 2021

When the hospital is hit with a cyberattack threatening to shut down life-saving machines, Lea rises to the challenge and looks to outsmart the hackers to prove herself. Meanwhile,

S4·E11 Core

We're All Crazy Sometimes

Mar 8, 2021

After bringing in an incredibly unique and complicated spinal surgery, Dr. Aaron Glassman challenges the residents for an opportunity to join him in the operating room. Meanwhile,

S4·E12 Core

Teeny Blue Eyes

Mar 22, 2021

When a renowned surgeon comes to St. Bonaventure for treatment, the team’s enthusiasm is quickly overshadowed by the doctor’s behavior. After studying his case, Dr. Shaun Murphy se

S4·E13 Core

Spilled Milk

Mar 29, 2021

Claire is blindsided when her absentee father shows up at her door. Meanwhile, Shaun feels disconnected from Lea, causing tension in their relationship.

S4·E14 Core

Gender Reveal

Apr 19, 2021

After finding out the gender of their unborn child, Lea's enthusiasm prompts Shaun to make an effort to be a more supportive partner. Meanwhile, the team treats a navy pilot whose

S4·E15 Core

Waiting

Apr 26, 2021

After a political protest turns violent, the team races to save two young gunshot victims.

S4·E16 Core

Dr. Ted

May 10, 2021

Shaun struggles with his role as Lea's partner after complications arise with the pregnancy and his instincts as a medical professional kick in. Meanwhile, Dr. Park, Dr. Andrews an

S4·E17 Core

Letting Go

May 17, 2021

Dr. Claire Brown and the team must face hard truths about what lines they are willing to cross when one of Claire's idols becomes her patient.

S4·E18 Core

Forgive or Forget

May 24, 2021

Shaun and Lea go on a camping trip to distract themselves from their grief over their miscarriage. Meanwhile, Morgan and Park argue about the best course of treatment for their pat

S4·E19 Mytharc

Venga (1)

May 31, 2021

The St. Bonaventure team travels to Guatemala on a surgical mission to help patients at a rural hospital. Once there, the team faces a small community that is in desperate need of

S4·E20 Mytharc

Vamos (2)

Jun 7, 2021

Dr. Shaun Murphy must perform a risky surgery on a patient without electricity when the power suddenly goes out. Meanwhile Lim and Dr. Mateo Rendón Osma’s relationship deepens as t