In the 100th episode, Hank works a shift in the ER for the first time in years. Jill makes a surprise visit to the Hamptons. Jeremiah bonds with a patient he secretly admires, and Divya worries for a patient.

Cast: Mark Feuerstein, Paulo Costanzo, Reshma Shetty, Ben Shenkman, Jill Flint, Clea Lewis, Johann Urb, Maria Dizzia, Sarah Mezzanotte, Zachary Hernandez, Anthony Pierini, Dustin Charles, Savannah Chrisley, Christopher Sears, Mark St. Cyr