Dr. Kavanagh opened his first independent optometry practice in Nashville at the Rivergate Wal Mart in October of 1999. A Comprehensive Eye Exam includes computerized auto refraction, non-contact IOP test (pressure test), a thorough examination of the cornea, retina, and optic nerve, refraction, and prescription for glasses if needed. Dilation is recommended for most patients but not required. We also offer retinal imaging and visual fields testing, additional fees apply.