Dr. K

Dr. K or Doctor K may refer to:


 * Dwight Gooden (born 1964), American baseball player
 * Alok Kanojia, American psychiatrist and Twitch streamer
 * Brendan Kavanagh (born 1967), English pianist and YouTube personality
 * Susan Kelleher, American veterinarian, star of Dr. K's Exotic Animal ER
 * Super Doctor K, a manga series by Kazuo Mafune