Book a therapist or psychiatrist in Arizona covered by United Healthcare

I'm Rachael Colley, a Psychiatric Mental Health Nurse Practitioner focused on psychiatric medication management with a practical, skills-based approach. My path ran through teaching and nursing before prescribing, so explaining things in plain language comes naturally, and I care about what works in your real life, not just what looks good on paper.

Who I work with I see adults, teens, and children, with particular depth in ADHD, anxiety, depression, mood disorders, perinatal and postpartum mental health, and binge eating disorder. I provide neurodiversity-affirming care and have a strong interest in supporting people navigating a late diagnosis, both the relief of finally having answers and the practical work of figuring out what comes next.

I offer early morning, evening, and weekend appointments across Arizona.

I am a Board-Certified Psychiatric Mental Health Nurse Practitioner (PMHNP) with 18 years of experience in general health and 7 years of mental health. I diagnose and treat mental disorders with a sense of comfort and trust. My practice combines the best of psychiatric services with focus on the best treatment plan for your general well-being.

Guaranteed intake appointment within 3 days! Weekend and evening hours available! A provider you can reach directly, by text. Personal responses to all messages within 24 - 48 hours, always.

Thanks for reading this. I am a board-certified psychiatric nurse practitioner who works with clients ages 6 to 86 struggling with depression, anxiety, ADHD, borderline personality disorder, substance abuse and other issues. For some clients, I provide both therapy and medication management; for other clients, I work closely with their therapists to optimize their medication experience. I help clients to find stability and reduce suffering. LGBTQ-allied, polyamory-informed. All lifestyles welcome.

Depression and anxiety can be logical responses to difficult life events. Many adults who experienced losses and traumas in childhood have never processed these events and continue to suffer their impacts.

Therapy should help you identify the ways you hold yourself back from greater peace and success. We all pick up dysfunctional patterns along the way and need help to identify and change them. I would like to help you in this process.

I am a Licensed Clinical Social Worker (LCSW) in Arizona and Louisiana with over 17 years of experience in trauma-informed psychotherapy. I earned my Master of Social Work from Tulane University in 2008 and have worked across inpatient and outpatient treatment settings, university counseling, grief and bereavement care, and trauma-focused programs. I am EMDR trained (finalizing certification) and integrate CBT, DBT, IFS-informed parts work, somatic approaches, and mindfulness-based therapies.

I specialize in complex PTSD, sexual trauma, religious and spiritual trauma, attachment wounds, ADHD, anxiety, and shame-based relational patterns. Many of the individuals I work with are high-functioning on the outside but feel lost, fragmented, or deeply self-critical on the inside.

Clients often describe me as warm, loving, affirming, and validating. I also bring a teacher’s heart into the room. I believe understanding how trauma impacts the nervous system, relationships, and even women’s biological health helps reduce shame and restore clarity. I see therapy as sacred work. You are not a diagnosis to me; you are a whole person whose nervous system learned to survive.

With over 9 years of experience as a Psychiatric Mental Health Nurse Practitioner, I have had the privilege of supporting individuals from childhood through older adulthood in navigating mental health challenges. I specialize in treating a wide range of conditions, including anxiety disorders, OCD, PTSD, mood disorders (such as Major Depressive Disorder and Bipolar Disorder), psychosis, ADHD, ASD, and substance use disorders, including opioid and alcohol use disorder.

I bring a unique perspective to my practice as a Foreign Educated Physician and Pharmacist, which enhances my ability to provide thoughtful, holistic care. My approach is rooted in the biopsychosocial model, emphasizing patient-centered strategies that consider your mind, body, and environment.

I firmly believe in the possibility of recovery. Many of my clients are inspired to discover that, with adherence to an individualized treatment plan, meaningful progress and improved quality of life are achievable.

My goal is to create a safe, supportive space where you feel understood, empowered, and guided toward the mental wellness you deserve.