Terra S. Leight, OD - HARVARD EYE ASSOCIATES

Dr. Keller is amazing! After being misdiagnosed by another doctor who basically told me the issue with my one eye was "old age." I saw doctor Keller and he diagnosed my problem as "over use of contact lenses" which was causing thinning of my cornea. He prescribed drops and I stopped wearing my contacts for a few months and it fixed my problem. I am back to wearing contacts, I have just cut back on how many hours I wear them during the week. His staff is friendly and very professional. I did have to wait a while to be seen, but it was well worth the wait!

I was diagnosed with shingles in the head involving the eye . they asked me to have a good Ophthalmology Doctor to deal with this dangerous situation as soon as possible .Doctor Charles Keller was packed with patients but with his sense of humanity he asked me to come directly to the clinic and i can say that this fast move saved my eye . He replaced some of my medicines and eye drops and i felt the difference .My advice is let him speak without interruption because he will cover all your questions in your mind .Doctor and staffs are very professional .highly recommended .

Extremely professional staff. Dr. Keller has been monitoring the possibility of Cataracts and very diligently at that. I feel very safe in terms of his treatment, and he is extremely thorough. His staff is ultra-professional and very kind!