Which hospital do you recommend: Dongnae Eye Clinic, Hongje-dong, or Gangnam St. Mary's Eye Clinic?

Which hospital in this round do you recommend as a neighborhood ophthalmology clinic, such as Hongje-dong or Gangnam St. Mary's Eye Clinic?

A few years ago, my dad was diagnosed with cataracts, so I searched around and looked for options. A friend recommended a place where both of his parents had cataract surgery, and they were both satisfied, so we took my dad there for surgery. He has been satisfied ever since. These days, most ophthalmology clinics allow waiting guardians to watch the surgery from outside, and this place is also set up that way, which increases trust. He also undergoes regular eye exams nowadays, and the doctor is very kind. They continue to provide follow-up care even after the surgery, which I really appreciate.