Please call 630-322-8300 to schedule an appointment.
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 2026 Top Doctor
2026
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.
Always a pleasant experience
Very good first time appointment here. Explains well things I have been dealing with for years.
Dr. And and his entire staff is phenomenal!
As always, very thorough, professional, and timely.
There was a fire alam during the visit because we had to leave the building until Fire departmentGave the okay to return everything was delayed and a bit rushed,
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