Dr. Tyanne Tuyen Van, DNP, FNP-BC, PMHNP-BC, is a dual board-certified Nurse Practitioner proudly serving the Chandler, Arizona community. With advanced degrees from the University of Arizona and years of hands-on clinical experience in both ICU and primary care settings, Dr. Van offers a unique, integrative approach to healthcare. She specializes in both family medicine and psychiatric care, providing comprehensive treatment for children (ages 6+), adolescents, adults, and older adults. Her clinical expertise spans mental health conditions such as anxiety, depression, ADHD, PTSD, OCD, and mood disorders, as well as primary care services including chronic disease management, annual wellness exams, and women’s health. Dr. Van is also a certified Thompson Method Breastfeeding Educator and founder of Compassionate Breastfeeding, offering specialized support to new and expectant mothers.

Known for her caring, attentive, and collaborative style, Dr. Van offers in-person and telehealth visits with flexible evening availability. She practices at Brain Mind Body Mental Health and Lotus Family Care in Chandler, Arizona, where she blends evidence-based medicine with personalized treatment plans tailored to each patient’s needs. Her services include medication management, lifestyle coaching, hormone therapy, and supportive psychotherapy—all designed to promote long-term well-being. Fluent in English and Vietnamese, Dr. Van is passionate about making high-quality healthcare accessible and inclusive. Whether you’re seeking psychiatric support, primary care, or breastfeeding education, Dr. Van provides a compassionate and professional healthcare experience you can trust.