The Gamma Chi Chi Deep East Texas Chapter of Chi Eta Phi Sorority, Inc. was chartered on October 3, 2007, in Nacogdoches, Texas. Gamma Chi Chi was the 75th Anniversary Chapter to be chartered, and was the only chapter chartered that year. 

Dedicated to fostering excellence in nursing and service, the chapter upholds the sorority’s mission of promoting health education, leadership, and community service in the Deep East Texas region. Since its inception, Gamma Chi Chi has been a pillar of support, serving local communities through impactful programs and initiatives that reflect the values and legacy of Chi Eta Phi Sorority, Inc.