

Connect with compassionate providers across Port Saint Lucie's neighborhoods including downtown, Westmoreland, and Tradition. Headway supports your mental health journey with flexible virtual and in-person sessions, accepting major insurance plans to help you focus on care.
Hi, I’m Iris, a board-certified Psychiatric Mental Health Nurse Practitioner. I work with adults who are feeling overwhelmed by anxiety, depression, mood changes, attention difficulties, or stress that’s making daily life harder than it should be.
My approach is warm, collaborative, and focused on the whole person. I believe mental health care should go beyond simply treating symptoms. Together, we’ll explore the factors that may be affecting how you feel—from life stressors and sleep to hormonal changes and metabolic health—and create a treatment plan tailored specifically to you.
In addition to psychiatric medication management, I also incorporate hormone-informed mental health care and medical weight management, recognizing how closely emotional well-being, hormones, and physical health are connected.
My goal is for you to feel heard, supported, and empowered with a clear path forward.
You don’t have to navigate this alone—support is here when you’re ready.
I am a psychiatric nurse practitioner working with adults from diverse backgrounds. I provide warm, affirming, and direct care, with a collaborative approach focused on understanding each person's goals supporting meaningful , sustainable progress. My priority is creating a safe and supportive space where clients feel heard, respected, and empowered in their care.
Able to see patients in FL, NY, and MD, both in-person and telehealth. We offer psychiatry, psychotherapy, and weight management. Our goal is to help patients feel comfortable and work through the challenges they may face, as a team. For more information about our practice, please visit JustPsych.com or call the practice at 888-530-1120 to schedule an appointment.
A Florida and Polk County native, Mirtha is a graduate of Frostproof High School. She is board certified as both a Psychiatric Mental Health Nurse Practitioner and an Autonomous Primary Care Nurse Practitioner. She earned a Bachelor's of Nursing from Polk State and a Master's of Nursing from USF. In 2023 Mirtha earned a Post Master's Certification in Psychiatry from Florida Atlantic University. However, her journey as a mental health provider began in 2020 when she became certified through the Academy of Christian Counseling, as a mental health coach. Then in January of 2025 she became an active member of the Order of Saint Luke (OSL) a healing ministry.
Mirtha has nearly 20 years of experience in healthcare. Her passion is caring for individuals struggling with mental health issues. She has been volunteering with the youth in her community for over 7 years and also has experience working in a domestic violence shelter with victims of trauma.











Headway makes it easy to find support for your mental health — from finding the right provider, to understanding costs, to scheduling with ease.
Finding the right psychiatrist in Port Saint Lucie starts with understanding what type of care fits your needs. Psychiatrists and psychiatric mental health nurse practitioners can diagnose mental health conditions and prescribe medication, while therapists provide talk therapy and support. If you’re looking for help with anxiety, depression, ADHD, bipolar disorder, obsessive-compulsive disorder, or medication management, review each psychiatrist’s listed specialties, credentials, and care approach to see whether their background matches what you want to address.
In a mid-size city like Port Saint Lucie, your search may include psychiatrists with offices near Tradition, St. Lucie West, or downtown, along with psychiatrists who offer virtual appointments across Florida. Medication management visits are often shorter and less frequent than therapy sessions, so availability, appointment format, and scheduling flexibility can shape the right match. Some psychiatrists also offer therapy, and some people work with both a therapist and a prescriber. Reading bios before booking can help you understand a psychiatrist’s communication style, areas of focus, and what to expect in appointments.
Psychiatric care in Port Saint Lucie can be a significant expense without insurance. Using in-network insurance is one of the most reliable ways to lower your out-of-pocket costs and understand your estimated price before your first visit. Headway helps you find psychiatrists who match your needs, accept your plan, and are accepting new patients, so you can review profiles and book directly when you’re ready.
If you're already taking psychiatric medication and considering switching providers, talk to your current prescriber before changing or stopping any medication — most psychiatric medications shouldn't be stopped abruptly. Anyone experiencing thoughts of self-harm or in acute crisis should call 988 or go to the nearest emergency department rather than wait for an outpatient appointment.
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