Gary Hoggan, MD

Denver Psychiatrist | Gary Hoggan, M.D. | top of page Gary Hoggan, M.D. Denver Psychiatrist My Practice I am a board certified psychiatrist practicing in Denver, Colorado since 2007. Additionally, I have speciality areas of expertise in difficult-to-treat anxiety and depression, ADHD, trauma-related symptoms, and bipolar disorder. I see my job as providing education about the most evidence-based, effective treatment options in order to select the best fit for each individual patient.