Dr. Matthew Guelker is a clinical psychologist practicing in Manhattan, KS. He offers services to adults aged 18 to 65, providing individual, family, and couples therapy. Dr. Guelker supports clients experiencing a range of concerns, including addiction, anxiety, bipolar disorder, borderline personality disorder (BPD), depression, family stress, general well-being and mental health concerns, men's and women's issues, trauma and post-traumatic stress disorder (PTSD), relationship stress, and difficulties with sleeping well. His therapeutic approaches include Cognitive Behavioral Therapy (CBT), Solution Focused Brief Therapy (SFBT), Motivational Interviewing, Dialectical Behavior Therapy (DBT), Existential Therapy, and Gottman Method Couples Therapy. Dr. Guelker also provides psychological testing and evaluation and offers services in English (US).