Dr. Tzvi Bar-David is the Director of Podiatric Surgery Service at New York Presbyterian Hospital, Columbia University Medical Center. Dr. Bar-David has been in this position since 2002. In addition to his work at New York Presbyterian, Dr. Bar-David has been affiliated with the College of Physicians and Surgeons at Columbia University since 1997. Dr. Bar David has served in multiple capacities on the Board of Directors of the New York Division of the American College of Foot and Ankle Surgeons since 1998, including President. In addition to his professional experience, Dr. Bar-David has served on the Executive Board as well as the President of the Riverdale Jewish Center.