20 minutes
This exam is for those with immediate eye issues and/or chronic eye diseases, such as sudden pain, severe allergy, dry eye, red eye, diabetes, glaucoma, macular degeneration, cataract, etc. This exam is more common among seniors than younger people. The patient would use medical insurance, such as Medicare, Medicaid, Tricare, UnitedHealth, Cigna, Atena, etc, if available.