|Dr. Robert Kelso|
|First appearance||"My First Day"|
|Last appearance||"Our Driving Issues"|
|Created by||Bill Lawrence|
|Portrayed by||Ken Jenkins|
|Nickname(s)||Bobbo, Bobcat, Boba-Tron|
Part Time Med School Teacher
Part Time Private Practice Physician
|Title||Chief of Medicine|
|Spouse(s)||Enid Kelso (deceased)|
Trong Tri Kelso
Bob Kelso is the chief of medicine for Sacred Heart Hospital for the first seven seasons of Scrubs (a position held since 1984), though he resigns in the episode "My Dumb Luck". Kelso appeared in every episode during the first eight seasons except three Season 8 episodes, "My Last Words", "Their Story II" and "My Full Moon".
Ken Jenkins was a regular cast member for the first eight seasons, and appeared in nine episodes of season nine.
Of all the Scrubs characters, he goes through the most pronounced change as the series progresses. In the first few seasons, he appears to be a cynical, heartless man who gives mere lip service to patients' well-being, putting more value on the hospital's bottom line and his own personal comfort. In a moment of brutal candor in the series premiere, Kelso tells J.D., "Do you not realize that you're nothing but a large pair of scrubs to me?" Eventually, though, events suggest that Kelso's cynicism is a defense mechanism to deal with the pressures of his position. In later seasons he gradually becomes more playful and compassionate, and after retirement, he remains in the other characters' lives as a grandfatherly figure.
Throughout the series, he is at odds with Dr. Perry Cox (John C. McGinley), Sacred Heart's Chief Attending Physician who eventually replaces him as Chief of Medicine. Cox calls him "Bobbo" or some other variation, often refers to him as a "pod person" or "the Devil himself", and even punches him out in the episode "My Dream Job". The two have occasionally shared moments of understanding and compassion, however, such as when Kelso tells a depressed Cox that the hospital and Kelso himself needs him, as they balance each other out to do what is best for the hospital. After his retirement, Kelso becomes more openly friendly with Dr Cox.
His wife, Enid, and children are never seen on the show, although he frequently comments on his spouse, describing her as morbidly obese, neurotic, and using a wheelchair after an accident that left her paralyzed. Enid was a nurse working at the hospital during his early days as a M.D and he has one child by her, a son called Harrison, a gay, drug-dealing heavy metal fan who wrote a scathing musical about him entitled "Dr. Dad" and "shacked up" with the actor playing Kelso. Kelso also has a secret love child, Trong Tri Kelso, by a Vietnamese woman he had an affair with during his tour in Vietnam. Although he considers his children's activities to be embarrassing, it is shown he still cares for Harrison and pays for Trong Tri's college education. He frequently cheats on his wife, and is open about his love of prostitutes.
Kelso was born in 1942 in Monroeville, Pennsylvania, where his family, then named Kelsonovich, settled. His father, also a doctor, endeared himself to his poorer patients by accepting gifts such as food and clothing in lieu of actual payment; he was apparently less generous to his own family, however, and he left the family on Kelso's own bicycle (an event to which Kelso attributes his irrational hatred of bikes). Before becoming a doctor, Kelso had a promising career as a shortstop; however, his treatment of other players earned him a permanent ban from the Appalachian League. Kelso attended medical school at Stanford University, graduating in 1968. Kelso was in the United States Navy SEALs during the Vietnam War. In "His Story IV" and "My Déjà Vu, My Déjà Vu", he reveals that he has a tattoo of the word "Johnny" on his buttocks ("...he's an old sailor buddy, and if you went through what we did, you'd understand"). He is revealed in "My Growing Pains" to be 65, which is the hospital's mandatory retirement age. The board was actively searching for a replacement, and in "My Dumb Luck" Kelso's forced retirement is headed off with the help of the staff. He then decides to retire on his own terms, after reminiscing with Boon, a new intern, outside of the hospital. Amidst his ramblings, he reveals that he truly does love the hospital and the people who work there. The discussion reveals that the first person he "killed" (a rite of passage for doctors) was a 19-year-old pregnant girl whom he mis-diagnosed.
At the end of this episode he is seen carrying his portrait on his way out of the hospital and he sincerely thanks Ted, the hospital's lawyer and his personal whipping boy, for his hard work. He takes one last look at the hospital and drives off into the sunset.
Despite no longer working at Sacred Heart, Kelso remained a series regular. Now that Kelso was no longer a hospital bureaucrat, he reveals himself actually to be a decent human being; he becomes Dr. Cox's confidant, as Cox can't talk to anyone else about how much he hates his new job. When he sees Cox's and J.D.'s tense interaction, Kelso advises J.D. that his relationship with Cox will be much like the relationship he had, except Cox is now in Kelso's position and J.D. in Cox' position. Several characters also note how Kelso now enjoys hanging out at the nearby coffee shop. In "My Comedy Show," a member of staff impersonates Kelso and mocks him for always being in the coffee shop; Kelso looks displeased at first, then laughs along with everyone else, stating "It's funny because it's true."
In "My Finale", Kelso decides to become a part-time doctor again and leave Sacred Heart for good. After stealing his favorite table from Coffeebucks, he gives J.D. a "proper" good-bye (a handshake) and drives off. Several staff members wave good-bye to Kelso from the hospital's windows before he leaves, which J.D. initially mistakes as being for him. One year later, Kelso is still working as a part-time doctor but has now returned to the new Sacred Heart Hospital where he teaches some classes alongside J.D, Turk and Dr. Cox.
Kelso has a well-hidden compassion for all his patients, his coworkers, and even his employees. He has claimed in the past to be indifferent to the fact that so many people dislike him, but Cox has noted that deep down Kelso doesn't like to be thought of as the most hated person in the hospital. In "My Screw Up", Kelso shows compassion for his wife. When he finds Carla in a supply closet he admits that when his wife is away, the one thing he misses most is the thing he had tried to get rid of (her snoring). In "My New Suit" he admits to Dr. Cox, that despite the fact he hadn't "turned out exactly as [Kelso] planned", he still loves his son. In "My Scrubs" reveals that Kelso has always known about how patients with no health insurance have been receiving treatment. This is after he keeps quiet to keep the system running and to benefit a friend, Maggie Kent, who has a foot injury. In "My Best Moment", he gives a man without insurance a free stay at the hospital. He finds the man's eight-year old child to be particularly affable and can't bring himself to doom the boy's father to certain death right before Christmas, considering it to be his finest moment in medicine. However, when he gives instructions over the phone to keep the uninsured father in the hospital, the person on the other end is skeptical that it really is Dr. Kelso speaking. In "His Story IV", the admission of Private Brian Dancer, who was wounded in Iraq, sparks political debate with the staff of Sacred Heart, enough that Dancer's health is endangered. In order to unite the hospital once more, Kelso removes the employee discount at the hospital's coffee shop (with the exception of himself), knowing that the only way for the hospital to work together is to have one person they all hate. In "My Jiggly Ball", Kelso chooses to treat a rich patient at the expense of a poor one, with both having identical symptoms. The poor man dies while the rich man lives, and donates enough money to re-open a pre-natal care program which had to be closed due to budget constraints. However, the decision to allow the poor man to die is shown to affect Kelso to the point that he is visibly saddened when he goes home, though he makes sure to hide this fact from the other employees.
Kelso also has little to no compassion for Ted, the hospital's attorney. He often treats him as a servant, and puts him down constantly. This treatment is even to the point where Kelso forces Ted to come all the way to the hospital to make an announcement on his day off. At the end of season 7 however, he retires, thanking Ted for all he's done.
As of season 8, since Kelso no longer has to worry about the hospital, he is revealed to be a decent human being. He becomes Cox's confidant about how much Cox hates his new job, and even starts a friendship with him. He was also the one to encourage J.D. and Elliott to permanently rekindle their relationship. His new attitude seems to change the employees opinions about him, because when he finally leaves the hospital in "My Finale", the employees of the hospital wave goodbye to him from the windows.
In the first episode of season 9 it is revealed that Enid died, which Kelso has now gotten over despite it apparently happening 2 days beforehand; however, in the following episode, he says that part of the reason he's teaching is so that he doesn't have to spend as much time alone in his empty house. In one episode it is revealed that he was keeping a dorm on the campus as a secret "love nest" because he was unable to bring himself to conduct his affairs in the bed he shared with his wife.
- "My New Suit". Scrubs. Season 5. Episode 18. 2006-04-11. NBC.
- "My Best Laid Plans". Scrubs. Season 4. Episode 19. 2005-03-01. NBC.
- "My Five Stages". Scrubs. Season 5. Episode 13. 2006-03-07. NBC.
- "My Boss's Free Haircut". Scrubs. Season 4. Episode 20. 2005-03-29. NBC.
- "His Story IV". Scrubs. Season 6. Episode 07. 2007-02-01. NBC.
- "My Kingdom". Scrubs. Season 2. Episode 19. 2003-03-27. NBC.
- "My Scrubs". Scrubs. Season 6. Episode 13. 2006-03-15. NBC.
- "My Best Moment". Scrubs. Season 4. Episode 12. 2004-12-07. NBC.