Obsessive-compulsive disorder therapists & psychiatrists in Chandler, AZ

Colleen is a licensed therapist with over 10 years of experience working with individuals, couples, and families. Specializing in supporting adults through a variety of challenges, she has extensive training in areas such as eating disorders, body image, sexual health and wellness, and intimacy. With a compassionate and client-centered approach, Colleen helps clients explore their unique struggles and work toward healthier relationships with themselves and others. Through a safe and non-judgmental space, she strives to empower individuals and couples to create positive change and deeper connection.

My approach to care integrates psychotherapy with medication management. I provide therapy for patients whose psychiatric medications I also manage, allowing for a coordinated and personalized treatment plan that supports both emotional and medical aspects of mental health.

With over 20 years of experience as a Women’s Health Nurse Practitioner and now as a Psychiatric Nurse Practitioner, I am deeply committed to delivering compassionate, comprehensive care tailored to each individual’s unique needs. My approach integrates physical and mental health to support the whole person.

I specialize in:

• Mental health evaluations and medication management
• Medication-Assisted Treatment (MAT) for substance use disorders
• Gender-affirming hormone therapy

I am dedicated to creating a safe, respectful space where all individuals feel heard, supported, and empowered on their journey to wellness.

Sleep is one of the most vital components of both mental and physical well-being. I’m passionate about helping people improve their sleep quality through evidence-based, personalized care. I provide in-depth diagnosis and treatment for a wide range of sleep disorders, with a special focus on Cognitive Behavioral Therapy for Insomnia (CBT-I)—the gold standard, non-medication approach to treating chronic insomnia. Whether you're struggling to fall asleep, stay asleep, or wake up feeling refreshed, I’m here to help you reclaim restful, restorative sleep.

You can contact me at [email protected] with questions.

Ashleigh provides thoughtful, evidence-based psychiatric care for children, adolescents, and adults, with an emphasis on careful assessment, conservative treatment planning, and collaboration. She is especially experienced in supporting complex presentations, including trauma-related concerns and service-connected mental health needs.

I am a Licensed Professional Counselor, holding a Master of Science in Professional Counseling from Grand Canyon University. With a deep commitment to fostering transformation and growth, I specialize in creating a therapeutic space where clients feel empowered to explore their inner potential. My approach is grounded in building a collaborative and relational connection, ensuring that each client feels heard, supported, and safe throughout their journey.

I’m Dr. Courtney Chettle, a Licensed Professional Counselor and Board Approved Clinical Supervisor, based in Arizona. I specialize in helping adults who are navigating trauma, substance use, anxiety, burnout, neurodivergence, identity exploration, and life transitions. I know how heavy life can feel when you’re carrying old wounds, coping silently, or feeling disconnected from who you really are. You don’t have to do it alone.

I bring 14 years of experience in the behavioral health field, including 6 years as a licensed clinician and several more as a Board Approved Clinical Supervisor. I work with people who are ready to make real, lasting changes, people who want to heal, grow, and feel more like themselves again.

As someone who is in recovery and a proud member of the LGBTQ+ community and neurodivergent individual who has had to navigate life from that lens, I offer a space where you don’t have to explain who you are, where you’ve been, or why it is hard. You’ll be met with respect, empathy, and understanding. My clients often say they feel truly seen, supported, and empowered in our work together.