I believe in treating patients with their best interest in mind and to treat them with compassion as I would want to be treated. I strive to utilize the latest in technology, techniques and expertise in managing patients to obtain the best possible outcomes.
English
Korean
Complex cataract surgeries, Corneal transplantations, Refractive surgery
Spending time with my family, Humanitarian work involving mission trips to provide both medical and surgical care to those in need, Tennis, Golf, Skiing, Ice hockey
American Academy of Ophthalmology
American Society of Cataract and Refractive Surgery
Illinois Association of Ophthalmology
International Society of Refractive Surgery
Castle Connolly 2025 Top Doctor
2025
Chicago Magazine, Top Doctors
2022
Resident Research Fellowship, University of Illinois
2000
Comments are collected in our Press Ganey Patient Satisfaction Surveys. Patients are de-identified to protect confidentiality and patient privacy. Learn more about our patient satisfaction survey.
Dr. Ahn is a wonderful communicator and an excellent Ophthalmologist. You are lucky to have him. Treat him well.
From beginning to end the care provided by Doctor AHN and the staff was excellent.
Dr. Ahn understood at once what the problem was with my eye and was able to correct it immediately.
Good exam by the Doctor, but he provided little feedback about my condition. He never did tell me how my eye pressure was. That is important to me, as I have Glaucoma in my family. He did tell me the condition of my cataract after I asked him. Wish he would share more without me asking.
Dr. Ahn's team works efficiently and professionally. They made me feel very comfortable. Very caring and kind.
The Patient Satisfaction Rating score is an average of all responses to care provider related questions on our independent rating system, the Press Ganey Patient Satisfaction Survey. Responses are measured on a scale of 1 to 5, with 5 being the best score. Learn more about our patient satisfaction survey.
Patients Seen: Ages 13+
Practices In: Downers Grove, Naperville