260 reviews of Yaffe Ruden and Associates "I heart Dr. Yaffe, my PCP. He's polite, understanding, does not put pressure on you or make you feel like he has 1,000 other things to do. Plus, he recommended me to his Biofeedback specialist, Caroline, who works out of his 84th Street office and is aaaaaaaaaaamazing. The offices are well located (at least for me), clean, and friendly..