

Access mental health support through your UnitedHealthcare plan in Peoria with flexible scheduling options. Through Headway's network of 1,007 providers, patients typically save 75% on sessions while receiving talk therapy and medication management support.
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.
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.
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:
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 am a dual Board Certified Family Nurse Practitioner and Psych Mental Health Nurse Practitioner in AZ and also WA state.
I have been a board-certified Family Nurse Practitioner for the past 13 years and have practiced in multiple areas. I have 3 years of MAT experience and am board-certified as a Mental Health Psychiatric Nurse Practitioner. I have always had a special interest in mental health and psychology. I can relate to people and listen to their concerns in a very empathetic manner.



Headway makes it easy to get affordable in-network mental health care with United Healthcare — from finding the right therapist or psychiatrist, to understanding costs, to booking your first session.
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