In his practice, Dr. Okpala focuses on diabetes and hypertension (high blood pressure). He honors several insurance carriers, including Coventry, Coventry Bronze, and Coventry Silver. He is a graduate of the University of Nigeria Faculty of Medical Sciences and a graduate of St. Joseph's Hospital and Medical Center's residency program. Dr. Okpala is affiliated with Virtua Memorial Hospital, Hackettstown Medical Center, and Virtua Hospitalists.