Welcome to Drs. Leahy and DiSalvo-Ost & Associates , specializing in family optometry. We offer a wide variety of products and services and have two convenient locations to serve you, in both Oak Lawn and Orland Park. We offer diagnosis and treatment of : Eye diseases Dry eyes Cataracts Diabetes Glaucoma Lasik co-management And more...We offer a full-service optical lab, contact lenses, bifocal contact lenses, a wide variety of designer frames, prescription sunglasses and more. Please call, stop by or visit us on our website for more information!