Telehealth & In-Person Mental Health Care • Texas and California

Meet the Provider

Medjinn Thomas, PMHNP-BC, is a board-certified psychiatric nurse practitioner providing thoughtful, personalized mental health care through a collaborative and compassionate approach.

Medjinn Thomas, PMHNP-BC

Board-Certified Psychiatric–Mental Health Nurse Practitioner

Medjinn Thomas is a Board-Certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC) with more than 13 years of nursing experience providing compassionate, evidence-based mental health care. She specializes in the evaluation, diagnosis, and treatment of a wide range of psychiatric conditions through comprehensive psychiatric evaluations, medication management, and supportive therapy for children, adolescents, and adults.

As the founder of her private practice, Medjinn believes that exceptional mental health care extends beyond treating symptoms. Her approach is rooted in understanding the whole person—recognizing that emotional, physical, and environmental factors all influence mental wellness. Every treatment plan is personalized to reflect each patient’s unique experiences, goals, and needs.

Originally from Haiti, Medjinn immigrated to the United States at the age of 14. Watching her parents’ perseverance and dedication to education instilled in her a deep appreciation for resilience, compassion, and service. Inspired by a family member in healthcare, she pursued nursing with a passion for helping others through some of life’s most challenging moments.

Before becoming a psychiatric nurse practitioner, Medjinn spent more than a decade caring for patients in emergency and critical care settings. This extensive clinical background sharpened her ability to remain calm under pressure, think critically, and provide thoughtful, patient-centered care in complex situations. She later earned her Master of Science in Nursing with a specialization in Psychiatry from Walden University, where she further developed her expertise in psychiatric assessment, medication management, and psychotherapy.

Today, Medjinn provides treatment for a variety of mental health conditions, including anxiety, depression, ADHD, bipolar disorder, PTSD and trauma-related disorders, mood disorders, stress-related conditions, and other psychiatric concerns. She cares for children, adolescents, and adults, partnering with each patient to create a treatment plan that supports both immediate symptom relief and long-term emotional well-being.

Her philosophy is simple: every patient deserves to feel heard, respected, and understood. She takes time to build meaningful therapeutic relationships, educate patients about their treatment options, and encourage active participation in the decision-making process. By combining evidence-based psychiatric care with practical lifestyle recommendations and holistic strategies when appropriate, Medjinn helps patients develop the tools they need to achieve lasting wellness.

Patients often describe Medjinn as warm, attentive, approachable, and genuinely invested in their success. She is committed to creating a welcoming, judgment-free environment where individuals and families feel comfortable seeking help and confident in their path toward healing.

Outside of her clinical practice, Medjinn enjoys reading, staying active, and traveling. These experiences reinforce her belief that balance, lifelong learning, and self-care are essential components of overall health—both for her patients and herself.

Why Choose MJ’s Integrated Health

At MJ’s Integrated Health, we believe exceptional mental health care begins with listening. Every patient deserves compassionate support, individualized treatment, and a provider who is genuinely invested in their well-being. Whether you’re seeking care for yourself or a loved one, our goal is to make high-quality psychiatric care accessible, collaborative, and centered around your unique needs.

Personalized, Patient-Centered Care
No two people are alike. We take the time to understand your concerns, goals, and life experiences to create a treatment plan tailored specifically to you.

Evidence-Based Treatment
Your care is guided by the latest research and clinical best practices. We combine proven psychiatric treatments with thoughtful, individualized recommendations to help you achieve meaningful, lasting results.

Collaborative Care
Healing is a partnership. We work closely with patients—and when appropriate, their families—to ensure treatment decisions are informed, supportive, and aligned with your goals.

Convenient Telehealth Appointments
Receive expert psychiatric care from the comfort and privacy of your home through secure virtual appointments, making it easier to prioritize your mental health wherever you are.

In-Person Care in Houston
For those who prefer face-to-face visits, we offer welcoming in-person appointments in Houston, providing personalized care in a comfortable and supportive environment.

Evening Virtual Appointments
We understand that busy schedules can make it difficult to seek care. Evening telehealth appointments are available to help you access treatment at a time that works best for you.

A Warm, Judgment-Free Environment
We strive to create a safe, welcoming space where you feel heard, respected, and supported. Our goal is to build lasting relationships founded on trust, compassion, and open communication.