Laverne and Dr. Cox engage in a philosophical debate. Carla finds a hot nanny for Isabella, and Turk struggles to find a way not to leer at her. Elliot smuggles a patient's dog into the hospital to cheer her up and ends up in hot water with Dr. Kelso. A tragic twist awaits at the end, challenging everyone to decide if they think everything happens for a reason.

The episode was rated 7.96 from 413 votes.

When Dan resurfaces, J.D. is shocked to learn his father has passed away. The reactions from his co-workers help J.D. a little, but the one person, Dr. Cox, who he wanted to be there for him is too busy with J.D.'s patients. Meanwhile, Dan sits drunk in the bath tub the whole day and Turk finds out he has Type II Diabetes.

The episode was rated 7.96 from 468 votes.

J.D. and Dr. Cox go through the five stages of grief with their favorite patient, who is declining in health. Carla forces Turk to go on a string of double dates, including Elliot and her booty call Keith. Elsewhere, Dr. Kelso hits Ted with his car, thus Ted finally has the upper hand with a potential lawsuit.

The episode was rated 7.97 from 440 votes.

J.D. meets the klutzy Julie, and when he becomes smitten, Elliot attempts to help out with romance advice. Meanwhile, Carla tries to find Dr. Cox's soft side, when he refuses to kiss his son. Turk and the Janitor put together an air band to win a contest, but Kelso gives them a tremendous obstacle.

The episode was rated 8.00 from 458 votes.

John Dorian, "J.D." to friends, is a boyishly handsome, self-deprecatingly funny, likeable guy who would be confident if he only realized his assets. Four years of medical school have prepared J.D. for his first day as an intern at Sacred Heart Hospital - but he has his doubts. As J.D. is thrown into the chaotic world of hospital life, we not only get to see the quirky characters that he encounters, but also hear the humorous commentary of thoughts streaming through J.D.'s head. By J.D.'s side is his best friend since college, the handsome and confident Chris Turk. As a new surgical intern, Turk struts around with a gregarious and cocky demeanor that hides a terror that he only admits to J.D. Both guys initially have the hots for their attractive fellow intern, Elliot Reid, but J.D. quickly finds out her beauty is only surpassed by her hyper-competitive attitude. Guiding the interns' education are those with more medical experience. Dr. Robert "Bob" Kelso, Chief of Medicine, wants the interns to think they can count on him. On the other side of the personality spectrum is Dr. Percival "Perry" Cox, a steamroller of a man short on patience. Watching over the interns with a caustically teasing but caring demeanor, is nurse Carla Espinosa, a woman who is motherly and sexy at the same time - which appeals mightily to Turk.

The episode was rated 8.01 from 1356 votes.

Ben takes the news of his diagnosis pretty well - at least better than his sister Jordan and J.D. Remarkably, it is Dr. Cox who is the voice of reason and compassion, until his own fears get in the way. Meanwhile, Turk and Elliot have their own issues to deal with. Turk is upset because he wasn't chosen to assist on a difficult surgery and Elliot is criticized during rounds by Dr. Kelso for the 100th time.

The episode was rated 8.01 from 632 votes.

Laverne is brain-dead, and her family decides to take her off life support. One by one, the staff say their goodbyes, except Carla, who stoutly refuses to accept what's happening. She consequently finds herself "haunted" by Laverne. Meanwhile, Jordan gives birth, but Dr. Cox doesn't want to tell anyone because he doesn't want his daughter's birthday to always be associated with Laverne's death.

The episode was rated 8.03 from 396 votes.

The three interns are each assigned patients with various illnesses. Statistically speaking, one of the three is going to die. J.D.'s patient is 86 year old Mrs. Tanner, who is in renal failure. 20 year old David Morrison is Turk's hernia patient and Elliot's patient Mrs. Guerrero only speaks Spanish and might have lupus.

The episode was rated 8.05 from 917 votes.

Jordan's brother Ben is admitted at Sacred Heart for having an accident with a nail gun. J.D. learns that Ben has leukemia, but won't believe it, since there have been many mixups in the hospital lately, so he goes on a search for the real test results.

The episode was rated 8.07 from 659 votes.

It's J.D.'s last day as an intern, and soon he will become a resident. Carla and Turk are arguing about dating other people. Elliot finally rebels against being everyone's doormat, and J.D. is just trying to stay out of people's way. Jordan has returned to get a physical and a new patient, Mr. Bober, has been admitted, because he needs his gall bladder removed. He really needs the surgery, but doesn't have the insurance to pay for it. They enlist the help of Dr. Cox, Dr. Wen and Jordan.

The episode was rated 8.16 from 631 votes.

Dr. Cox starts drinking after his decisions result in the death of three of his patients. The staff tries to cover for him at the hospital, while everyone tries to convince him how inspiring he is for them. Turk starts his new rotation with orthopedic surgery, but isn't so fond of his attending doctor's touchy-feely methods. Thus, J.D. and the Janitor attempt to help Turk find ways to bond with his new supervisor.

The episode was rated 8.31 from 444 votes.

J.D. is planning on leaving Sacred Heart but before he goes there are a few things that he wants to do including; getting a hug from Dr. Cox, and learning the Janitor's real name. Elliot is ready for the next step in her and J.D.'s relationship and she begins moving her furniture into J.D.'s apartment.

The episode was rated 8.36 from 557 votes.

Jordan's brother and sister return, but Dr. Cox learns that his brother-in-law Ben hasn't visited a doctor about his cancer in the two years he has been gone traveling the world.

The episode was rated 8.40 from 577 votes.

J.D. asks Dr. Cox out for lunch, but runs into annoying former patient Jill Tracy, who unexpectedly teaches him something about responsibility. Elliot and Carla discover that Todd has been lying about all his hospital "conquests" and suspect that he's been less than truthful about other issues. Turk warns them not to meddle in his affairs.

The episode was rated 8.41 from 462 votes.

J.D. continues his last day at Sacred Heart, and tries to hold out hope for a great sendoff.

The episode was rated 8.60 from 62 votes.