He attended medical school at Weill Cornell Medical College. He completed his residency training at Mount Sinai Medical Center. Dr. Williams is especially interested in sleep disorders, hypnosis (hypnotherapy), and stress management. Patient ratings for Dr. Williams average 2.5 stars out of 5. He accepts Medicare insurance. Distinctions awarded to Dr. Williams include: One of America's Top Doctors; Columbia College : Phi Beta Kappa & Magna cum Laude; and Cornell U. Medical College : Research Thesis Honors AWard. Dr. Williams is professionally affiliated with Zucker Hillside Hospital. He has an open panel.