Mercy Center Chicago, MD is a board certified ophthalmologist. In addition to performing laser vision correction, we have highly skilled cataract surgeons, offering the latest no-stitch cataract surgery in Chicago including both monofocal and multifocal lens implants. We offer the latest lens implants known as ReSTOR and CrystaLens implants freedom from bifocals, and offer our expertise in other procedures including retina surgery, diabetic eye disease, glaucoma treatments and comprehensive eye exams.