Kendrick Kang-Joh “Ken” Jeong (born July 13, 1969), also known as Dr. Ken, is an American actor, stand-up comedian, and physician who is best known for his film role as Leslie Chow in The Hangover films and for his television role as Ben Chang on the NBC comedy series Community since 2009. He also played Dr. Ken Park in the ABC TV show Dr. Ken which he is also the creator, writer, and executive producer of the show.

He made a cameo as the "Punch Teacher" host in the 2011 Disney film, The Muppets.