He attended medical school at the University of Massachusetts Medical School. For his professional training, Dr. Cantor completed a residency program at Pennsylvania Hospital. Areas of expertise for Dr. Cantor include sleep study, sleep apnea, and restless leg syndrome. His average rating from his patients is 4.5 stars out of 5. Dr. Cantor honors Blue Cross/Blue Shield, Coventry, TRICARE, and more. He has received the distinction of Recognized by Best Doctors in America 2005-2006, 2007-2008, 2009-2010, 2011-2012, 2013-2014. Dr. Cantor's hospital/clinic affiliations include Pennsylvania Hospital, Hospital of the University of Pennsylvania (HUP), and Penn Presbyterian Medical Center.