About
Mercie Health provides mental health to patients aged 4 and 99. We see patients in-person at our office in Katy, Texas. We provide telehealth to patients throughout the following states:
- Alaska
 - Arizona
 - California
 - Colorado
 - Connecticut
 - Delaware
 - Georgia
 - Florida
 - Iowa
 - Illinois
 - Louisiana
 - Massachusetts
 - Michigan
 - Montana
 - New Mexico
 - Oklahoma
 - Oregon
 - New York
 - Texas
 - Utah
 - Washington
 
Our approach to care is to treat each person with dignity and respect, listening to their unique challenges and needs, and creating customized treatment plans.
From attention-deficit/hyperactivity disorder (ADHD), anxiety, and depression to bipolar disorder, our team of board-certified clinicians can help.
With a commitment to breaking down barriers and providing timely access to psychiatric and medical care, Mercie Health delivers the comprehensive services needed to support each person’s health and well-being. Schedule a consultation today.
At a Glance
Dr. Sylvia Udokoro Nwakanma
- Doctor of Nursing Practice (DNP)
 - Double Board Certified in Psychiatric Mental Health Nurse Practitioner (PMHNP-BC) and Family Nurse Practitioner (FNP-C)
 - Author of My Clinical Companion: Identifying Psychiatric Disorders and Developing Accurate Diagnosis
 - Learn more