Definition of GOUACHE. 1. : a method of painting with opaque watercolors.2. a: a picture painted by gouache b: the pigment used in gouache. ADVERTISEMENT.. : a method of painting with opaque watercolors. 2. a: a picture painted by gouache b: the pigment used in gouache.
On average, PRK costs between $1,800 and $6,500, depending on the severity of the refractive error and the degree of customization the patient requires. Doctors often price PRK surgery per eye, although most patients will need to correct both eyes.
Average Cost of Cataract Surgery. The average cost of Cataract surgery in a Medicare outpatient setting is generally around $2,500.00/eye for the surgeon, the out patient facility, and the anesthesia provider. Medicare would pay 80% or $2,000.00/eye and you would pay the remaining $500.00 out of pocket.f your vision is 20/50 or worse during the BAT test AND you also notice glare bothering you in your real life, then most insurance companies will consider your cataracts as medically necessary and cover the costs of cataract surgery.