The Chicago Ophthalmological Society is a non-profit professional society of ophthalmologists -- eye physicians and surgeons who practice in the Chicago metropolitan area. It is dedicated to advancing educational opportunities for ophthalmologists.
The COS Administrative office is located at: 10 W. Phillip Rd. Suite 120 Vernon Hills, IL 60061-1730
For more than 100 years, the COS has been led by some of the most prominent ophthalmologists in Chicago and the nation. Here is a list of our past-presidents.