Refraction

A refraction is the optical determination of the best possible vision and is a necessary part of an ophthalmic examination.  It is needed to help determine if any medical, optical, or surgical treatment may be indicated. Medicare and many private insurance companies do not cover and will not pay for the refraction portion of your exam (typically $25). If a refraction is performed as part of your visit, you will be responsible for payment.  Sometimes the doctor will perform this test even if the technician also did it previously, or if he/she deems it necessary.