What to Expect from Doc Season 2 Episode 20: The Big Chair
It’s Michael’s first day as Chief of Internal Medicine at Westside on Doc Season 2 Episode 20, “The Big Chair.”
On Doc Season 2 Episode 19, “Next,” Michael surprised everyone at Westside by deciding to replace Joan himself. While that decision surprised the Westside staff, it probably shouldn’t surprise viewers.

Michael has had a rough year personally and professionally. On the professional front, the hospital has faced nonstop crises, and he has been at odds with the hospital’s higher-ups since the season premiere.
After being reminded how much he missed working with patients on Doc Season 2 Episode 18, “Orientation,” his decision makes a lot of sense.
However, Michael’s first day as Chief will be a trial by fire. Before he even has time to adjust his office chair, he will have to deal with a devastating development for the staff, particularly Amy.
Joan’s health takes a sudden turn as her condition progresses into full-blown leukemia, putting her at death’s door. Despite Amy’s frantic attempts to save her, Joan’s situation looks pretty dire. This inevitably leads to another conflict between Amy and Richard, who is also treating her.
As if that wasn’t enough, there are also the new allegations from Liz about Richard telling her to lie and say Amy gave his patient the wrong medicine, not him. Michael has his hands full already, and he hasn’t even been in the job for 24 hours. Guess it’s a good thing he is so used to putting out fires at Westside.
Here’s everything you need to know about this episode, including the air date, cast, promo, and how to watch.
Doc Season 2 Episode 20 Details
- Title: “The Big Chair”
- Air Date: Tuesday, April 7, 2026
- Time: 9/8c
- Network: Fox

How to Watch Doc Season 2 Episode 20
- Live: Fox at 9/8c
- Streaming: Available next day on Hulu
Doc Season 2 Episode 20 Description
On Michael’s first day as Chief of Internal Medicide, Joan arrives at the hospital as a patient in dire straits. Amy, determined to save her, clashes repeatedly with Richard over Joan’s treatment plan. Meanwhile, Gina makes a nearly impossible medical decision for a young patient and Liz fights for her allegations against Richard t be taken seriously.
Guest Stars & Returning Characters
- Main Cast: Amirah Vann, Anya Banerjee, Felicity Huffman, Jon-Michael Ecker, Molly Parker, Omar Metwally, Patrick Walker, Peter Grosz, and Scott Wolf
Promo & Photos
Check out the photos from Doc Season 2 Episode 20:








Promo Video:
What are your hopes for this episode of Doc? Share your thoughts with us in the comments below.
Doc airs Tuesdays at 9/8c on Fox.
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