Rebecca Gassett, RN, MS, CPNP-PC, HWNC-BC is a pediatric nurse practitioner specializing in mental and behavioral health care for children, teens, and young adults ages 6–24. She supports families throughout Arizona with a focus on ADHD evaluations and treatment, teen anxiety, school avoidance, executive-function challenges, and family-centered care.

With more than 25 years of pediatric experience, Rebecca combines evidence-based medical care with coaching and practical strategies that help families feel supported, informed, and empowered. Her approach addresses the whole child—mind, body, emotions, environment, and daily functioning—while partnering closely with parents to create sustainable change.

Rebecca provides in-person visits in Tempe and telehealth services across Arizona, serving families in Mesa, Tempe, Gilbert, Chandler, and beyond.

Seeing patients 18 years old and over.

Dr. Jeffers has over 40 years of experience in the field of medicine, including 23 years as a Registered Nurse, 13 years as a Family Nurse Practitioner, and 17 years as a Naturopathic Doctor. Dr. Jeffers has worked in Primary Care and Urgent Cares in various medical centers in the valley, including the Mayo Clinic, Banner Health, and Honor Health. She is currently studying to become a Psychiatric Mental Health Nurse Practitioner.