Dr. Klingenstein's average patient rating is 3.5 stars out of 5. He accepts Anthem, Blue Cross/Blue Shield, and Empire BlueCross BlueShield, as well as other insurance carriers. He obtained his medical school training at Boston University School of Medicine and performed his residency at Boston VA Medical Center. He has received the following distinction: New York Super Doctors. In addition to English, Dr. Klingenstein (or staff) speaks Filipino, Romanian, and Spanish. He is professionally affiliated with NewYork-Presbyterian Queens, Lenox Hill Hospital (LHH), and Mount Sinai Hospital. Dr. Klingenstein's practice is open to new patients.