

My name is Bernard Kofi Marfo, a Board Certified Family Psychiatric Nurse Practitioner with Hope Psychiatry & Associates located in Frisco Texas. My practice is licensed in IA, AZ, & WA. I have diverse clinical background in critical care, mental health consults, and medication management. I look forward to be part of the team helping you to get your life back and living happily.
Hi, I’m Sabina Onwonga, DNP, a dual-certified Family Nurse Practitioner (FNP) and Psychiatric Mental Health Nurse Practitioner (PMHNP). I earned my Doctor of Nursing Practice (DNP) from UMass Global University and my Master of Science in Nursing (MSN) from the University of Texas at Arlington.
I provide compassionate, evidence-based psychiatric care and specialize in treating ADHD, anxiety, depression, bipolar disorder, PTSD, and counseling support, helping clients feel heard, supported, and empowered to reach lasting stability and wellness.
I’m Dr. Emem Nkanga, Doctor of Nursing Practice. I believe that everyone deserves a personalized and compassionate approach to mental health care. I bring over 20 years of experience in healthcare, with a focused dedication to psychiatry over the past 4 years. My passion lies in supporting mental health and emotional well-being.
I work with children ages 10 and above, adolescents, and adults from diverse backgrounds who are experiencing challenges such as anxiety, depression, ADHD, PTSD, bipolar disorder, OCD, insomnia, and more.










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