Phillip Calvin McGraw, known professionally as Dr. Phil, is an American television personality and author, best known for hosting the talk show Dr. Phil. He holds a doctorate in clinical psychology, though he ceased renewing his license to practice psychology in 2006.
McGraw rose to fame with appearances on The Oprah Winfrey Show in the late 1990s. Oprah Winfrey then helped McGraw launch his own program, Dr. Phil, in September 2002. The show is formatted as an advice show.
After obtaining his doctorate, McGraw rejoined his father in Wichita Falls, Texas, where the elder McGraw had established his private psychology practice.
In 1985, McGraw and his father partnered with Thelma Box, a Texas businesswoman, in presenting "Pathways" self-help seminars. In October 1991, six years after joining Box, the younger McGraw sold his share in the company for $325,000.
In 1990, McGraw co-founded Courtroom Sciences, Inc. (CSI), a trial consulting firm, with lawyer Gary Dobbs. CSI would perform "dry runs" of court cases in simulated courtrooms, and McGraw would offer advice about what parts of the lawyer's case worked and what parts did not. McGraw is no longer an officer or director of the company. The TV show Bull is based on McGraw's experience as a trial consultant, and he is credited as one of the creators of the series. McGraw began working with Oprah Winfrey through CSI.