Dr. Douglas Treese , AZ Psychologist PSY-001646

Dr. Douglas Treese earned a PhD in Counseling Psychology in 1988, a doctoral degree that reflects advanced training in psychological assessment and therapeutic interventions. He is licensed in Arizona as AZ Psychologist PSY-001646, which identifies his credential as a practicing psychologist in that state. Over a 36-year clinical career he has worked in psychiatric hospitals, managed care agencies, and private practice, bringing broad experience across settings to his work with adults and couples.

Dr. Treese provides individual therapy and marriage or relationship counseling for people facing depression, anxiety, stress, grief, interpersonal challenges, mid- and later-life adjustment, life planning, and self-esteem concerns. He also addresses issues related to addiction, trauma and abuse, eating disorders, bipolar disorder, anger, and coping with life changes, and he attends to related patterns such as attachment difficulties, codependency, family of origin concerns, and communication problems.

His approach to counseling emphasizes collaboration and mutual respect. He helps clients map the factors contributing to their difficulties, identifies psychological and behavioral changes that are indicated, and works with them to implement and sustain those changes. Dr. Treese frames therapy as a cooperative process in which ideas are shared and practical solutions are developed together. He checks messages in the morning and evening and responds within 24 hours for prospective clients who request an appointment.

Therapeutic Approaches and Online Care

Acceptance and Commitment Therapy (ACT) focuses on helping people clarify their values and take committed action toward a meaningful life, even when difficult thoughts or feelings are present; it is useful for stress, anxiety, and issues that involve avoidance. Attachment-Based Therapy explores how early relationship patterns shape current connections and emotional responses, helping people improve trust, intimacy, and communication in close relationships. Cognitive Behavioral Therapy (CBT) helps clients identify and shift unhelpful thinking patterns and behaviors through practical strategies, which can be effective for depression, anxiety, and many everyday challenges.

Finding the right approach is part of the therapeutic process. Dr. Treese works collaboratively with clients and with licensed professionals and therapists in general terms to determine which methods fit best based on each personâs needs, goals, and preferences, and he adjusts the plan as progress unfolds.

Online therapy offers flexible ways to access care, including video calls, phone sessions, live chat, and text-based messaging. These options make it easier to schedule sessions around work, family, and other commitments, and they support continuity of care for clients who are traveling or living outside the therapist's immediate area.