I could not be more impressed by Dr A. Pearle! He is by far the best, nicest & most professional orthopedist surgeon I have been to. His staff is amazing, especially Kathleen's endless kindness, always available to answer questions & give reassurance, a reflection of the good energy in that office. After years of intense pain & fear of surgery, Dr. Pearle's kindness & professionalism convinced me in one visit to come from Los Angeles to proceed with a partial knee replacement. Dr. Pearle performs more of these than anyone in the country. Not a surprise that he is part of the wonderful team of surgeons at HSS. As promised, he had me back on my feet in no time, ready to hike the Alps mountains again! I cannot recommend Dr. Pearle enough & would go back to him without hesitation!