ADHD therapists and psychiatrists in Gilbert, AZ

I’m a Doctor of Nursing Practice and board-certified psychiatric nurse practitioner who works with clients across the lifespan. I specialize in treating depression, anxiety, and complex or treatment-resistant conditions. I have advanced experience with innovative treatments, including Spravato and Transcranial Magnetic Stimulation (TMS). My goal is to provide thoughtful, individualized care for those who may not have found relief with traditional approaches alone.

I’m a psychiatric nurse practitioner dedicated to providing thoughtful, patient-centered mental health care. My background includes working with individuals across the lifespan, with a focus on anxiety, depression, ADHD, and mood disorders. I’m passionate about creating a supportive space where clients feel heard, understood, and respected. I value building strong relationships and helping clients feel comfortable being themselves in the process.

If you’re looking for support with PTSD, complex trauma, mood disorders, ADHD, personality disorders, self-harm, or suicidal thoughts, I want you to know you don’t have to carry it alone.

Since 2017, I’ve worked with clients ages 12+ in settings ranging from wilderness therapy and inpatient hospitalization to residential treatment and private practice. I also provide individual, family, and coparenting therapy.

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.

I’m an immigrant, a wife, a mother to a neurodivergent child, and neurodivergent myself. My lived experiences, including divorce, high-conflict co-parenting, navigating special education, interracial relationships, and cross-cultural communication, shape how I understand and support clients through complex, real-life challenges.

I am an independent licensed therapist who offers a warm, inviting, and safe environment to process emotions. I have a master's degree in Master's of Science: Mental Health Counseling, I work with individuals who experience trauma, anxiety, and depression.

Taking the first step is hard — my job is to make it easier. I provide supportive, personalized medication management for ADHD, anxiety, depression, bipolar disorder, and more.

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.

I’m Kristen Vallely, a Licensed Associate Marriage and Family Therapist (LMFT) in Arizona and in Colorado I earned my Master’s in Marriage and Family Therapy from Arizona State University and also hold certifications in Sex informed therapy, EMDR, DBT, CBT, and trauma-informed care. I utilize Emotionally Focused Therapy (EFT), Gottman Method, Solutions Focused and foundational family systems models.

In addition to traditional therapy models, I bring in a holistic and somatic lens—blending evidence-based techniques with intuitive awareness, especially for clients exploring trauma, relational healing, parenting, and alternative relationships such as polyamory.