Doctor turned actor/comedian Ken Jeong plays Dr. Ken, a brilliant physician with no bedside manner. He is always trying to be a good doctor, as well as a good husband and dad to his two kids. Luckily, his therapist wife Allison is just the right partner to keep things sane.
When Ken finds out that Clark and Connor are planning their surprise wedding, he has to find a way to get everyone to come.
Ken's medical school professor Dr. Erwin makes an appointment and continues to torment Ken just like he did during his residency.
Pat refuses to accept Ken's diagnosis that his stressful relationship with girlfriend Megan is causing his mysterious rash.
Ken lets Allison think that a love poem Dave wrote for his sweetheart is meant for her.
Ken spirals a bit out of control when he finds out Molly's new boyfriend is leaving behind his pre-med studies.
When Ken's attractive new intern, Erin (guest star Gillian Jacobs), shows up at Welltopia, Allison starts to feel a bit insecure.
When Ken wants to apologize to a patient for missing an important medical detail, Pat advises against it.
Allison convinces a reluctant Ken that it would be a fun family adventure to drive to her parents for Thanksgiving dinner.
When Dave announces he's been invited to pitch his Hot Legs Duvet invention on "Shark Tank," Ken is excited.
On Halloween, Allison is disappointed the holiday doesn't seem to scare Dave anymore, meaning her little boy is growing up, perhaps too fast.
D.K. tells Ken he moved into the Park home because he's gotten a divorce.
When a neighbor girl stands outside the kitchen window staring at Albert, Molly and D.K. try to scare her off.
On Allison's first work day at Welltopia, she and Ken try to prove the other wrong when it comes to a patient's diagnosis.
When a job opportunity opens up at Welltopia, Pat thinks Allison would be perfect for it, but Ken isn't so sure he wants to work so closely with his wife.