dr. su took care of an awful dental infection right in his 181st st. office. immediately upon meeting him, i felt his competency,expertise and thoroughness come through. he seemed to be a smart,kind fellow who knew his stuff. he had to make an incision in my neck to extricate the infected fluid.any fear i had was allayed by his confidence. i actually felt lucky to have been treated by this master.i'm certain the price was right and i would tell the world about dr. james su.