Joseph Guillory, M.D.

Biography

Joseph Guillory, M.D., is an Assistant Professor in the Department of Psychiatry at UT Southwestern Medical Center. His clinical interests include health disparities and equity, health care systems and operations, and transitional-age youth and young adult (TAY) psychiatry.

Dr. Guillory earned his medical degree at the University of Texas Health Science Center at Houston’s McGovern Medical School. He completed a residency in adult psychiatry at UT Southwestern, where he also received advanced training through a fellowship in child and adolescent psychiatry.

He joined the UT Southwestern faculty in 2022.

Dr. Guillory is the Vice President of the North Texas Board of Directors for the National Alliance on Mental Illness (NAMI) and serves as Chair of its Strategic Planning Committee. He is a member of the American Academy of Child and Adolescent Psychiatry, the American Psychiatric Association, the Gold Humanism Honor Society, and the Texas Society of Psychiatric Physicians.

In 2018, Dr. Guillory delivered the keynote address at the NAMI Texas State Convention, and in 2021 he received NAMI’s Exemplary Psychiatry Award.