Scrubs Season four talks about J.D.’s graduation from his residency and finally becomes Dr. Cox’s full-time co-worker. Despite the change, their actions do not change as much. At the start of the season, Turk comes back after having his honeymoon with Carla. Soon problems unfold as Carla tries to change some of her husband’s ways. Things get worse when J.D. and Carla, who were both intoxicated, lip-locked.

Turk and J.D.’s friendship hits the rocks, as well as Turk and Carla’s marriage. Meanwhile, Dr. Cox and Jordan discover that their divorce was not totally closed, yet this good news somehow causes problems to arrive. Elliot, who still hates J.D. for leaving her heartbroken, complicates the situation when she starts dating J.D.’s brother. J.D., on the other hand, starts to fall in love with the gorgeous new psychiatrist, Dr. Molly Clock (Heather Graham). Dr. Molly Clock becomes Elliot’s teacher in Sacred Heart.
| Episode No. | Episode Title | Director By | Air Date |
|---|---|---|---|
| Episode 69 | "My Old Friend’s New Friend" | Bill Lawrence | 31-Aug-04 |
| Episode 70 | "My Office" | Gail Mancuso | 7-Sep-04 |
| Episode 71 | "My New Game" | Ken Whittingham | 14-Sep-04 |
| Episode 72 | "My First Kill" | Ken Whittingham | 21-Sep-04 |
| Episode 73 | "Her Story" | John Inwood | 28-Sep-04 |
| Episode 74 | "My Cake" | Henry Chan | 12-Oct-04 |
| Episode 75 | "My Common Enemy" | Joanna Kerns | 19-Oct-04 |
| Episode 76 | "My Last Chance" | Zach Braff | 26-Oct-04 |
| Episode 77 | "My Malpractical Decision" | Gail Mancuso | 9-Nov-04 |
| Episode 78 | "My Female Trouble" | Chris Koch | 16-Nov-04 |
| Episode 79 | "My Unicorn" | Matthew Perry | 23-Nov-04 |
| Episode 80 | "My Best Moment" | Chris Koch | 7-Dec-04 |
| Episode 81 | "My Ocardial Infarction" | Ken Whittingham | 18-Jan-05 |
| Episode 82 | "My Lucky Charm" | Chris Koch | 25-Jan-05 |
| Episode 83 | "My Hypocritical Oath" | Craig Zisk | 1-Feb-05 |
| Episode 84 | "My Quarantine" | Michael Spiller | 8-Feb-05 |
| Episode 85 | "My Life in Four Cameras" | Adam Bernstein | 15-Feb-05 |
| Episode 86 | "My Roommates" | Craig Zisk | 22-Feb-05 |
| Episode 87 | "My Best Laid Plans" | Zach Braff | 1-Mar-05 |
| Episode 88 | "My Boss’s Free Haircut" | John Inwood | 29-Mar-05 |
| Episode 89 | "My Lips Are Sealed" | John Michel | 5-Apr-05 |
| Episode 90 | "My Big Move" | Victor Nelli, Jr. | 12-Apr-05 |
| Episode 91 | "My Faith in Humanity" | Ken Whittingham | 19-Apr-05 |
| Episode 92 | "My Drive-By" | Will Mackenzie | 26-Apr-05 |
| Episode 93 | "My Changing Ways" | Victor Nelli, Jr. | 10-May-05 |
