Zachary Gilliam, PMHNP

Zachary (Zac) Gilliam is a dual board-certified Psychiatric-Mental Health Nurse Practitioner (PMHNP-BC) and Adult-Gerontology Acute Care Nurse Practitioner (ACNPC-AG) providing telehealth psychiatric care to patients throughout California. He offers comprehensive psychiatric evaluations, medication management, and ongoing support for individuals experiencing ADHD, anxiety, depression, mood disorders, sleep difficulties, and trauma-related challenges. Zac’s goal is to help each patient find balance and well-being through personalized, evidence-based care—all from the comfort and privacy of home.

Zac takes a holistic approach to mental health treatment that goes beyond symptoms and diagnoses. He believes true wellness involves caring for the whole person—eating well, staying active, sleeping soundly, connecting with loved ones, and engaging in meaningful work and activities. By combining medical expertise with compassion and practical lifestyle guidance, Zac helps patients achieve …lasting improvements in their mental health and overall quality of life.

Patients describe Zac as understanding, approachable, and supportive, appreciating the safe and judgment-free environment he creates for open communication and trust. During the first session, Zac takes time to understand each patient’s history, current challenges, and goals to develop an individualized treatment plan. Whether through medication management, guidance for managing stress, or support during life transitions, Zac is dedicated to helping his patients take the next step toward healing, balance, and becoming the best version of themselves.