I replied earlier but don't know where it went

Anyway, I had some double vision after my Lasik only when I looked at numbers on a screen. Otherwise my vision was great from the first day and I was driving and going to the movies the day after surgery.
If things are not improving for you I would seek a second opinion. Sometimes things just happen and your problems may not be related to any failure of care on the part of the doc. However a second opinion is never a bad idea.
I live in Dallas so can't recommend any docs in New York.