Dr. Gretta Homsi is an optometrist practicing in Saint Petersburg, FL. Dr. Homsi specializing in providing eye care services to patients. As an optometrist, Dr. Homsi performs eye exams, tests vision, corrects vision by prescribing eye glasses or contacts, detects certain eye disorders and manages and treats vision problems. Optometrists often work closely with ophthalmologists who may need to further treat patients with surgical procedures.