At AAC Healthcare Services, we provide comprehensive mental health care through psychiatric services including therapy, medication management, and integrative support. Our team of dedicated professionals is here to walk alongside you with personalized treatment plans and heartfelt care tailored to your unique journey.
We know how overwhelming it can be to face mental health challenges alone. You might question whether your feelings are “serious enough” or worry about the stigma of asking for help. But reaching out isn’t a sign of weakness—it’s an act of strength and self-awareness.
Your mental well-being is just as important as your physical health. Taking care of your mind is not only essential, it’s empowering—and we’re here to help you do exactly that.
At AAC, you’ll find a safe, welcoming space where your experiences are respected and your voice matters. We combine evidence-based psychiatric care with a whole-person approach to address conditions like anxiety, depression, ADHD, trauma, and more. Our goal is to help you feel heard, supported, and equipped to thrive.
Our Mission-Driven Approach
At AAC Healthcare, our mission is to support individuals seeking help with mental health diagnoses by embracing the whole person through a holistic approach. We work together to uncover the root cause of each challenge while honoring every individual’s unique journey and create personalized treatment plans that reflect their specific goals and values. No matter where you are in Texas, we are here for you—offering compassionate, secure, and convenient care through telehealth.
About Us
Osa Ossei
Osarugie “Osa” Ossei, MSN, FNP-C, PMHNP-BC
Founder and CEO of AAC Healthcare Services, Osa Ossei is a seasoned nurse practitioner with over two decades of experience in compassionate, patient-centered care. Since becoming a registered nurse in 2001, she has continually advanced her expertise, earning her BSN from the University of Arlington, her Family Nurse Practitioner degree from Chamberlain College of Nursing, and her Psychiatric Mental Health Nurse Practitioner certification from Liberty University.
With a passion for learning and a heart for healing, Osa is known for building strong connections with her patients and brightening their days with humor, empathy, and a genuine smile. Her mission is simple, yet powerful: to provide quality healthcare that not only treats, but also uplifts.