Areas of expertise for Dr. Lentnek include dilated cardiomyopathy, syncope (fainting), and ventricular tachycardia. He is in-network for several insurance carriers, including Blue Cross/Blue Shield, Empire BlueCross BlueShield, and CIGNA Plans. He graduated from Medical College of Georgia. He trained at Lenox Hill Hospital for his residency. Dr. Lentnek is affiliated with NYU Langone.