Dr. Sara John graduated from Houston Baptist University and received her Doctor of Optometry from the University of Houston College of Optometry(now known as University Eye Institute)

She practices primary care and particularly enjoys working with contact lenses. She is licensed in the use of diagnostic and therapeutic agents for the purpose of identifying and treating ocular disease.

She lives in Mesquite, Texas with her husband. when she is not busy with her practice, she enjoys cooking, reading and writing articles for Christian Magazines.