

Possessing dual certification as a Psychiatric Mental Health Nurse Practitioner ( PMHNP-BC) and Family Nurse practitioner (FNP-C ), Marionne is dedicated and compassionate with her mission being to bridge the gap in mental health care access through psychiatric/behavioral telehealth services, making mental health accessible to everyone, regardless of their background. Marionne has been in healthcare for over 15 years.
I’m a licensed therapist with over 20 years of experience specializing in helping women overcome anxiety, fear-based thinking, and perfectionism. I utilize evidence-based CBT grounded in a Biblical worldview, focusing on real change—not temporary relief.
I’ve supported women through life transitions, identity struggles, relationship stress, and the emotional patterns that keep them stuck. My style is warm, direct, and deeply collaborative. Clients often tell me they feel seen, supported, and challenged in the best way.
I’m committed to helping women build emotional clarity, healthier patterns of thinking, and a life rooted in peace, truth, and personal responsibility.
I work with people who look like they are managing everything, but feel worn out, overwhelmed, or stuck on the inside. I am a licensed therapist and life management coach with nearly twenty years of experience helping adults navigate work, relationships, family, and the pressure to keep going no matter what. My background as an Air Force medical technician shaped how I show up today: calm, grounded, and very aware that real life is messy and complicated.
My name is Juliana Castillo, and I have been working with families, individuals, and adolescents for the past five years. I have worked with clients in different settings and always have the client in mind.
As a working mom, doctoral candidate, and someone who wears many hats, I deeply understand how overwhelming life can feel at times. I have experience in helping clients with stress and anxiety, relationship issues, coping with grief and loss, & motivation, self esteem, and confidence. I believe in treating everyone with respect, sensitivity, and compassion.


Headway makes it easy to find support for your mental health — from finding the right provider, to understanding costs, to scheduling with ease.