Dr. Ethan Choi found his calling in medicine while serving as a Navy flight surgeon. Currently on away rotation, he is a tireless yet impulsive doctor who is well-versed in infectious diseases.
Appearances
Chicago Med
Main cast, played by Brian Tee
- Episode 1x01: Derailed (Nov 17, 2015)
- Episode 1x02: iNO (Nov 24, 2015)
- Episode 1x03: Fallback (Dec 1, 2015)
- Episode 1x04: Mistaken (Dec 8, 2015)
- Episode 1x05: Malignant (Jan 5, 2016)
- Episode 1x06: Bound (Jan 19, 2016)
- Episode 1x07: Saints (Jan 26, 2016)
- Episode 1x08: Reunion (Feb 2, 2016)
- Episode 1x09: Choices (Feb 9, 2016)
- Episode 1x10: Clarity (Feb 16, 2016)
- Episode 1x11: Intervention (Feb 23, 2016)
- Episode 1x12: Guilty (Mar 29, 2016)
- Episode 1x13: Us (Apr 5, 2016)
- Episode 1x14: Hearts (Apr 19, 2016)
- Episode 1x15: Inheritance (Apr 26, 2016)
- Episode 1x16: Disorder (May 3, 2016)
- Episode 1x17: Withdrawal (May 10, 2016)
- Episode 1x18: Timing (May 17, 2016)
- Episode 2x01: Soul Care (Sep 22, 2016)
- Episode 2x02: Win Loss (Sep 29, 2016)
- Episode 2x03: Natural History (Oct 6, 2016)
- Episode 2x04: Brother's Keeper (Oct 13, 2016)
- Episode 2x05: Extreme Measures (Oct 20, 2016)
- Episode 2x06: Alternative Medicine (Oct 27, 2016)
- Episode 2x07: Inherent Bias (Nov 3, 2016)
- Episode 2x08: Free Will (Nov 10, 2016)
- Episode 2x09: Uncharted Territory (Jan 5, 2017)
- Episode 2x10: Heart Matters (Jan 12, 2017)
- Episode 2x11: Graveyard Shift (Jan 19, 2017)
- Episode 2x12: Mirror Mirror (Feb 2, 2017)
- Episode 2x13: Theseus' Ship (Feb 9, 2017)
- Episode 2x14: Cold Front (Feb 16, 2017)
- Episode 2x15: Lose Yourself (Mar 2, 2017)
- Episode 2x16: Prisoner's Dilemma (Mar 9, 2017)
- Episode 2x17: Monday Mourning (Mar 16, 2017)
- Episode 2x18: Lesson Learned (Mar 30, 2017)
- Episode 2x19: Ctrl Alt (Apr 6, 2017)
- Episode 2x20: Generation Gap (Apr 13, 2017)
- Episode 2x21: Deliver Us (Apr 27, 2017)
- Episode 2x22: White Butterflies (May 4, 2017)
- Episode 2x23: Love Hurts (May 11, 2017)
- Episode 3x01: Speak Your Truth (Nov 21, 2017)
- Episode 3x02: Nothing to Fear (Nov 28, 2017)
- Episode 3x03: Trust Your Gut (Dec 5, 2017)
- Episode 3x04: Naughty or Nice (Dec 12, 2017)
- Episode 3x05: Mountains and Molehills (Jan 2, 2018)
- Episode 3x06: Ties That Bind (Jan 9, 2018)
- Episode 3x07: Over Troubled Water (Jan 16, 2018)
- Episode 3x08: Lemons and Lemonade (Jan 23, 2018)
- Episode 3x09: On Shaky Ground (Feb 6, 2018)
- Episode 3x10: Down by Law (Feb 27, 2018)
- Episode 3x11: Folie à Deux (Mar 6, 2018)
- Episode 3x12: Born This Way (Mar 20, 2018)
- Episode 3x13: Best Laid Plans (Mar 27, 2018)
- Episode 3x14: Lock It Down (Apr 3, 2018)
- Episode 3x15: Devil in Disguise (Apr 10, 2018)
- Episode 3x16: An Inconvenient Truth (Apr 17, 2018)
- Episode 3x17: The Parent Trap (Apr 24, 2018)
- Episode 3x18: This is Now (May 1, 2018)
- Episode 3x19: Crisis of Confidence (May 8, 2018)
- Episode 3x20: The Tipping Point (May 15, 2018)
- Episode 4x01: Be My Better Half (Sep 26, 2018)
- Episode 4x02: When to Let Go (Oct 3, 2018)
- Episode 4x03: Heavy is the Head (Oct 10, 2018)
- Episode 4x04: Backed Against the Wall (Oct 17, 2018)
- Episode 4x05: What You Don't Know (Oct 24, 2018)
- Episode 4x06: Lesser of Two Evils (Oct 31, 2018)
- Episode 4x07: The Poison Inside Us (Nov 7, 2018)
- Episode 4x08: Play By My Rules (Nov 14, 2018)
- Episode 4x09: Death Do Us Part (Dec 5, 2018)
- Episode 4x10: All the Lonely People (Jan 9, 2019)
- Episode 4x11: Who Can You Trust (Jan 16, 2019)
- Episode 4x12: The Things We Do (Jan 23, 2019)
- Episode 4x13: Ghosts in the Attic (Feb 6, 2019)
- Episode 4x14: Can't Unring That Bell (Feb 13, 2019)
- Episode 4x15: We Hold These Truths (Feb 20, 2019)
- Episode 4x16: Old Flames, New Sparks (Feb 27, 2019)
- Episode 4x17: The Space Between Us (Mar 27, 2019)
- Episode 4x18: Tell Me the Truth (Apr 3, 2019)
- Episode 4x19: Never Let You Go (Apr 24, 2019)
- Episode 4x20: More Harm Than Good (May 8, 2019)
- Episode 4x21: Forever Hold Your Peace (May 15, 2019)
- Episode 4x22: With a Brave Heart (May 22, 2019)
- Episode 5x01: Never Going Back to Normal (Sep 25, 2019)
- Episode 5x02: We're Lost in the Dark (Oct 2, 2019)
- Episode 5x03: In the Valley of the Shadows (Oct 9, 2019)
- Episode 5x04: Infection, Part II (Oct 16, 2019)
- Episode 5x05: Got a Friend in Me (Oct 23, 2019)
- Episode 5x06: It's All in the Family (Oct 30, 2019)
- Episode 5x07: Who Knows What Tomorrow Brings (Nov 6, 2019)
- Episode 5x08: Too Close to the Sun (Nov 13, 2019)
- Episode 5x09: I Can't Imagine the Future (Nov 20, 2019)
- Episode 5x10: Guess It Doesn't Matter Anymore (Jan 8, 2020)
- Episode 5x11: The Ground Shifts Beneath Us (Jan 15, 2020)
- Episode 5x12: Leave the Choice to Solomon (Jan 22, 2020)
- Episode 5x13: Pain is for the Living (Feb 5, 2020)
- Episode 5x14: It May Not Be Forever (Feb 12, 2020)
- Episode 5x15: I Will Do No Harm (Feb 26, 2020)
- Episode 5x16: Who Should Be the Judge (Mar 4, 2020)
- Episode 5x17: The Ghosts of the Past (Mar 18, 2020)
- Episode 5x18: In the Name of Love (Mar 25, 2020)
- Episode 5x19: Just a River in Egypt (Apr 8, 2020)
- Episode 5x20: A Needle in the Heart (Apr 15, 2020)
- Episode 6x01: When Did We Begin to Change (Nov 11, 2020)
- Episode 6x02: Those Things Hidden in Plain Sight (Nov 18, 2020)
- Episode 6x03: Do You Know the Way Home (Jan 13, 2021)
- Episode 6x04: In Search of Forgiveness, Not Permission (Jan 27, 2021)
- Episode 6x05: When Your Heart Rules Your Head (Feb 3, 2021)
- Episode 6x06: Don't Want to Face This Now (Feb 10, 2021)
- Episode 6x07: Better Is the Enemy of Good (Feb 17, 2021)
- Episode 6x08: Fathers and Mothers, Daughters and Sons (Mar 10, 2021)
- Episode 6x09: For the Want of a Nail (Mar 17, 2021)
- Episode 6x10: So Many Things We've Kept Buried (Mar 31, 2021)
- Episode 6x11: Letting Go Only to Come Together (Apr 7, 2021)
- Episode 6x12: Some Things Are Worth the Risk (Apr 21, 2021)
- Episode 6x13: What a Tangled Web We Weave (May 5, 2021)
- Episode 6x14: A Red Pill, a Blue Pill (May 12, 2021)
- Episode 6x15: Stories, Secrets, Half Truths and Lies (May 19, 2021)
- Episode 6x16: I Will Come to Save You (May 26, 2021)
- Episode 7x07: A Square Peg in a Round Hole (Nov 3, 2021)
- Episode 7x08: Just as a Snake Sheds Its Skin (Nov 10, 2021)
- Episode 7x12: What You Don't Know Can't Hurt You (Jan 19, 2022)
- Episode 7x18: Judge Not, For You Will Be Judged (Apr 13, 2022)
- Episode 7x19: Like a Phoenix Rising from the Ashes (Apr 20, 2022)
- Episode 7x20: End of the Day, Anything Can Happen (May 11, 2022)
- Episode 7x21: Lying Doesn't Protect You from the Truth (May 18, 2022)
- Episode 8x01: How Do You Begin to Count the Losses (Sep 21, 2022)
- Episode 8x02: (Caught Between) The Wrecking Ball and the Butterfly (Sep 28, 2022)
- Episode 8x03: Winning the Battle, but Still Losing the War (Oct 5, 2022)
- Episode 8x04: The Apple Doesn't Fall Far from the Teacher (Oct 12, 2022)
- Episode 8x05: Yep, This Is the World We Live In (Oct 19, 2022)
- Episode 8x06: Mama Said There Would Be Days Like This (Nov 2, 2022)
- Episode 8x07: The Clothes Make the Man... Or Do They? (Nov 9, 2022)
- Episode 8x08: Everyone's Fighting a Battle You Know Nothing About (Nov 16, 2022)
- Episode 8x09: This Could Be the Start of Something New (Dec 7, 2022)