

Dr. Muceus is a medical doctor. A native of Texas, he received his Bachelor of Arts Degree in Cognitive Sciences at Rice University. He then completed both his Medical school and psychiatric residency at UT Health Science Center San Antonio, TX.
Great to meet you! I’m Dr. Isi Etakibuebu, a board-certified Psychiatric Mental Health Nurse Practitioner with a Doctorate in Nursing Practice and over a decade of experience in mental health care. I specialize in treating adults across a wide range of psychiatric conditions, from mood and anxiety disorders to complex and acute presentations, including Depression, Anxiety, PTSD, ADHD, Substance abuse, OCD, Bipolar disorder, and Schizophrenia. My practice is rooted in empathy, evidence-based care, and a commitment to helping you feel heard, supported, and empowered.
I help professionals navigate and overcome mental health hurdles for enhanced success and well-being, by fostering resilience through personalized treatment.
As a Psychiatric Mental Health Nurse Practitioner, I provide compassionate, evidence-based care tailored to each individual’s unique needs. I believe in holistic treatment that addresses both the mind and body, and I’m committed to creating a safe, nonjudgmental space where clients feel heard and supported.
You should know:
Above all, I want you to feel empowered in your mental health journey.
I am a Compassionate Psychiatric-Mental Health Nurse Practitioner (PMHNP-BC) dedicated to helping people navigate their mental health journey. With nearly 20 years of global nursing experience providing both psychiatric and medical care across the lifespan, I offer a unique, holistic perspective on well-being. My approach centers on comprehensive psychiatric assessment, careful medication management, and expert crisis intervention. I’m passionate about building genuine therapeutic relationships, collaborating with other providers, and promoting evidence-based, patient-centered mental health care.


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