

I am double-board certified in General and Consultation-Liaison Psychiatry, with extensive experience in outpatient, inpatient and consultation practice settings, that spans civilian, military and academic milieus. I am licensed in AL, AZ, CT, FL, NY, TX.
Patient care is my focus and I ensure my clients feel valued, seen and heard.
I help people who are tired of fighting with their own minds. Maybe anxiety follows you everywhere—that constant worry that won't let you rest. Maybe you can't focus at work no matter what you try, and you're forgetting things that matter. Maybe you're the person holding everything together for everyone else, but inside you're exhausted and running on empty. You've tried to push through. You've tried to "think positive." But your brain won't cooperate, and you're tired of struggling. Here's what I know: You don't need to fix yourself. You need tools that actually work. You need someone who gets it. You need to stop fighting.
I know what it’s like to want change and feel unsure where to begin. That’s why I created Oh Shift-a space to pause, breathe, and start again. As a dual-certified Nurse Practitioner with over 10 years of experience, I bring clinical expertise grounded in genuine compassion. I don’t believe you’re broken, I believe you’re becoming. Your story matters, and this work is about helping you shift into the next version of yourself with clarity, confidence, and intention.
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.


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