Dr. Gainza graduated from the University of Florida College of Dentistry in 1996. She has been in practice since 1997 and is licensed through the Florida Board of Dentistry and the North East Regional Board. Prior to attending the University of Florida, she attended the University of Miami and completed a Bachelors of Science with dual majors in Biology and Psychology. She elected to pursue an optional year of residency training and received her certificate in Advanced Education in General Dentistry. Early in her career, Dr. Gainza obtained the Fellowship of the Academy of General Dentistry(F.A.G.D.). Dr. Gainza is a Clinical Assistant Professor at the University of Florida College of Dentistry, Hialeah Dental Clinic. She has served in the National Health Service Corps.