John Knapp, a clinical psychologist in Wilmette, IL, offers services to preteens (10 to 13), teens (13 to 18), adults (18 to 65), and elders (65+). He works with individuals, families, and couples, addressing a range of concerns including addiction, attention-deficit/hyperactivity disorder (ADHD), alcohol/drug use, anxiety, borderline personality disorder (BPD), chronic pain, depression, domestic violence, eating disorders, family stress, general well-being and mental health concerns, grief, LGBTQ+ related concerns, men's and women's issues, obsessive compulsive disorder (OCD), parenting, trauma and post-traumatic stress disorder (PTSD), relationship stress, sleeping well, spirituality, student life, and weight management. John Knapp utilizes various therapeutic approaches such as trauma focused therapy, person-centered therapy, psychodynamic therapy, relational therapy, humanistic therapy, integrative therapy, psychoanalytic therapy, and Jungian therapy. He offers services in English (US).