John Koppenhaver, MA is a licensed psychologist specializing in a wide range of psychological services, including anxiety disorders, depression, trauma, and issues related to stress. Based in Olathe, KS, he is affiliated with Betterhelp-Ks and has over 32 years of professional experience. John has a strong background in working with adolescents and individuals involved with the justice system, as well as providing services to those facing various behavioral and emotional challenges....