Tanis Thouin is a psychologist specializing in addiction (substance use disorder) who practices in Tucson, Arizona. Tanis provides support to a diverse range of age groups, including preteens (10 to 13), teenagers (13 to 18), adults (18 to 65), and elders (65 and over). Tanis addresses a range of concerns, such as addiction, alcohol and drug use, anxiety, bipolar disorder, depression, general well-being and mental health concerns, grief, LGBTQ+ related concerns, men's and women's issues, trauma and post-traumatic stress disorder (PTSD), and relationship stress. Tanis offers services to individuals, families, and groups, and provides services in English. Tanis utilizes a comprehensive array of therapeutic approaches, including cognitive behavioral therapy (CBT), person-centered therapy, strength-based therapy, mindfulness-based cognitive therapy (MBCT), solution focused brief therapy (SFBT), family systems therapy, motivational interviewing, humanistic therapy, dialectical behavior therapy (DBT), positive psychology, multicultural therapy, gestalt therapy, and reality therapy.