Dr Hazan is a leading expert in gastroenterology, speaker for salix pharmaceutical.Dr hazan is a consultant for CRG and has been the recognized face for esophageal motility disorders, non cardiac chest pain and reflux disease as well as Cdiff. She presently has 3 offices in Malibu,Beverly Hills and Ventura. Dr Hazan only takes patients in her concierge practice who have identities. If you are anonymous, you will be deleted. Medicine is a patient doctor relationship and she needs to know who she is dealing with in order to figure out the problem.