Jennifer Ha, MSN, APRN, PMHNP-BC

Located in Southlake, TX & Flower Mound, TX

Jennifer Ha

Jennifer Ha is a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC) with over a decade of nursing experience and extensive experience treating children, adolescents, and adults. She specializes in the treatment of ADHD, anxiety, depression, trauma-related disorders, and mood disorders at Dr. Messina & Associates in Southlake, TX.

Jennifer takes a collaborative, whole-person approach to care that combines evidence-based medication management with practical strategies designed to improve everyday functioning and overall well-being.

Jennifer believes that medication is only one piece of the mental health puzzle. She works closely with patients to identify the lifestyle, behavioral, and environmental factors that contribute to their symptoms, helping them develop healthier routines, stronger coping skills, improved sleep habits, better stress management, and greater day-to-day structure. Her particular passion is helping patients create sustainable systems and habits that support long-term mental wellness.

Patients often describe Jennifer as compassionate, practical, and solution-focused. She is committed to creating a supportive, judgment-free environment where individuals feel heard, understood, and actively involved in their treatment decisions.

Jennifer earned a Bachelor of Science in Nursing in 2013, and a Master of Science in Nursing specializing in Psychiatric Mental Health in 2020.

Jennifer currently provides psychiatric services to children, adolescents, and adults throughout Texas through both telehealth and in-person appointments.