Find a psychiatrist in Winter Haven, FL — covered by insurance

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.

If you are struggling with depression, anxiety, ADHD, and more, we are here to support you. Seeking help and opening up to someone new can be intimidating, but it's a brave step towards healing. I understand the importance of a supportive and personalized approach, which enables me to offer effective treatment plans tailored to your unique circumstances. I treat a variety of mental health conditions including anxiety, depression, ADHD, sleep disorders, postpartum depression, PTSD, bipolar disorder, panic attacks, OCD, among others. My extensive experience in a variety of mental health settings has equipped me to address both common and complex mental health needs with compassion and expertise.

I am a compassionate listener who is focused on helping to improve our patient's quality of life.

I am a Board-Certified Psychiatric Nurse Practitioner with 26 years of nursing experience in various capacities, including psychiatric mental health and addiction medicine for the last 8 years. My passion is to walk alongside my patients on their mental health journey, helping them navigate challenges, cultivate lasting wellness, and restore balance for a meaningful and fulfilling life.

I’m a board-certified Psychiatric Mental Health Nurse Practitioner and Family Nurse Practitioner with a Doctor of Nursing Practice degree. I work with adults and older adults experiencing Anxiety, Depression, ADHD, Bipolar Spectrum Disorders, Panic Disorders, Adjustment Disorders, and Obsessive-Compulsive Disorder.

My clinical background also includes complex medical care, including Solid Organ Transplant Infectious Diseases and Cardiology, which has shaped the way I understand the connection between physical health and mental health. I believe patients deserve care that looks at the whole person, not just a diagnosis.

I provide care in English and Spanish

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.