About Desert Bolt Behavioral
Dedicated to providing compassionate, evidence-based psychiatric care to the Anthem and North Phoenix communities.
Our Practice Story
Desert Bolt Behavioral was founded with a clear mission: to bridge the gap in accessible, high-quality mental health care in Anthem, Peoria, and North Phoenix. We understand that seeking psychiatric help can be daunting, which is why we've created a practice centered around empathy, respect, and clinical excellence.
Whether you're struggling with anxiety, depression, ADHD, or complex mood disorders, our goal is to provide a safe space where you feel heard and supported throughout your treatment journey.
Inclusive Care Philosophy
- We welcome patients from all walks of life.
- LGBTQIA+ affirming care environment.
- Culturally sensitive treatment approaches.
- Flexible options: In-office visits and Teletherapy available.
Dr. Valery Nkendong
DNP, APRN, PMHNP-BC
Valery Nkendong, DNP, APRN, PMHNP-BC, founded Desert Bolt Behavioral in 2020 with the vision of providing comprehensive mental health services to clients of all ages. His wealth of experience in the healthcare industry has given him a solid foundation to provide client-centered care. Val and his team are proud to provide Phoenix, Arizona, with access to high-quality, affordable mental health services.
Val began his work as a CNA before transitioning to an LPN and later an RN and facility supervisor. He obtained his Master of Science degree in nursing with a concentration in psychiatric mental health and went on to complete a Doctor of Nursing Practice degree at Walden University.
As an advanced practice registered nurse, Valery services clients through counseling and medication management. His priority is to get patients actively involved in their treatment plans. Val’s work with clients at Desert Bolt Behavioral is critical to their behavioral and overall physical health. He looks forward to continuing his work as a mental health provider and growing in the field.
Meet Our Clinical & Support Team
Our dedicated staff is here to ensure your experience at Desert Bolt Behavioral is supportive, seamless, and centered around your well-being.
Michael Bass
APRN, PMHNP-BC
Michael Bass has over a decade of experience working in the field of mental health. He has worked in various positions, including director of nursing and hospital supervisor. Michael is passionate about helping his patients reach their full potential and provides the highest level of care and support.
Tyler Weber
PMHNP-BC
Tyler Weber is a compassionate and dedicated Psychiatric Mental Health Nurse Practitioner committed to helping individuals achieve mental wellness. Known for his empathetic approach, Tyler creates a safe, supportive space where patients feel genuinely heard and valued.
Jennifer Whelan
PMHNP-BC
Jennifer Whelan is an experienced Psychiatric Nurse Practitioner with a distinguished career in mental health nursing. Recognized for her empathetic and holistic approach, Jennifer believes in treating the whole person mind, body, and spirit through an integrated health model.
Julia England
LCSW
Julia is a Graduate from Arizona State University with a Master of Science in social work and a certificate in gerontology. As a therapist, Julia helps individuals and couples recognize maladaptive patterns and develop the skills they need to help overcome life's challenges.
Nidal
PA
Nidal, PAC, is a dedicated and compassionate Physician Assistant committed to providing high-quality, patient centered care. He values clear communication, evidence based practice, and building trusting relationships with every patient he serves.
Ray Hamilton
DNP, PMHNP, FNP
Ray Hamilton, DNP, PMHNP, FNP is a Doctor of Nursing Practice and psychiatric provider at Desert Bolt Behavioral. He delivers outpatient psychiatric evaluations and medication management with a practical, structured approach—focused on clear assessment and safe treatment planning.
Renee Bradley
LMSW
Renee Bradley, is a skilled therapist at Desert Bolt Behavioral LLC. A proud military veteran who served in Iraq, Renee's service brings a unique and invaluable perspective to her practice, particularly in trauma-informed care and substance abuse treatment.
Maricruz Ledesma
Office Manager
Maricruz Ledesma serves as the Office Manager at Desert Bolt Behavioral, where she brings exceptional organizational skills, dedication, and compassion to her role. With a strong background in healthcare administration and patient support, Maricruz ensures the clinic runs smoothly on a day-to-day basis—coordinating scheduling, managing communications, and supporting both staff and clients with warmth and professionalism.
Andrea Peugnet
Administrative Assistant
Andrea Peugnet is an Administrative Assistant at Desert Bolt Behavioral, where she provides essential front-office support and ensures a smooth, welcoming experience for all patients. She is known for her warm demeanor, efficiency, and problem-solving abilities.
Zachary Blase
Director of Operations
Zach Blase serves as Director of Operations, leading organizational strategy and overseeing day-to-day operations to ensure efficiency, performance, and sustainable growth. With a strong focus on process optimization and team development, Zach works closely with leadership and cross-functional teams to streamline workflows, improve productivity, and maintain high operational standards. Known for his collaborative approach and results-driven focus, Zach is committed to fostering a culture of accountability, innovation, and excellence across the organization.
Ready to Start Your Journey?
Our team is here to provide the compassionate care you deserve. Reach out today to schedule your initial evaluation.