Doctor Kefalas and Doctor Janis practice together at this location. I’ve been a patient of Doctor Aaron Janis for over 18 years starting out as a freshman in high school to now in my young 30’s. :) Dang, 18 years, crazy! Dr. Janis is very meticulous in his eye exams and consultation. He has always been very friendly and courteous in all our interactions. All of my eye insurance premiums(VSP, Metlife, Guardian, etc have been accepted) but best to call ahead. I live in the West Loop now and have many eye care professional options but when you find a trusted physician, you stick with them.