How much does a Certified Ophthalmic Assistant (COA) make?
As of April 01, 2025, the average annual salary for a Certified Ophthalmic Assistant (COA) in the United States is $62,668. According to Salary.com, salaries can range from a low of $48,685 to a high of $73,392, with most professionals earning between $55,349 and $68,281.