Skip to main content

Nathan S. Johnston, DO, MS


Dr. Johnston is a board-certified psychiatrist that has recently opened a private practice in San Antonio, TX. He completed his medical degree at the Texas College of Osteopathic Medicine in Fort Worth and his general psychiatry residency training at UT Health San Antonio where he served as the chief resident in his final year of training. An academic at heart, Dr. Johnston remains an associate professor at UT Health San Antonio where he gives weekly lectures to the psychiatry residents and medical students. He has also been the recipient of multiple local and national teaching awards including the American Association of Directors of Psychiatric Residency Training's George Ginsberg Fellowship Award, The Association for Academic Psychiatry's Fellowship Award in Psychiatric Education, and was twice given an Arnold P. Gold Foundation's Humanism and Excellence in Teaching award by his UT Health medical students.