He has received a strong calling for both local and global missions, which led him to engage in inter-city ministry in South East DC, as well as traveling abroad to various countries in East and Central Asia, Central America, and Africa in medical missions. Patrick served as a chairman of the board for Little Lights Urban Ministries in South East DC, and as chairman and president for other faith-related ministries and organizations in the DMV area and holds adjunct professorships in universities and hospitals in Asia and Africa. He has been a co-leader for the International Bible Fellowship since 2015.
As a graduate of University of Maryland School of Dentistry, Patrick has been practicing and teaching in Maryland since 1989.