Deepak Shrivastava is a Sleep physician in California. He is devoted to medical education and research. Dr. Shrivastava is board certified in Sleep medicine, pulmonary medicine, Critical Care medicine, Internal medicine and Polysomnography technology. He is a Professor of Medicine, Pulmonary and Critical Care at UC Davis and a teaching faculty at San Joaquin General Hospital. He is a senior faculty at UC Davis Sleep Medicine fellowship program. Dr. Shrivastava is medical director of Sleep Disorder Diagnostics Center. Deepak pioneered the National Sleep Medicine Course in India in 2005, which is held yearly in conjunction with Indian Society for Sleep research. ​​​​​​

He is an invited speaker at International and National meetings. Deepak serves on many boards and committees that provide guidance to the delivery of the health care. He is the chairperson for the integrated quality council, an oversight committee that addresses the performance improvement and delivery of quality care to the residents of the San Joaquin County in California. Dr. Shrivastava has lectured for dentists at numerous conferences on sleep medicine, as well as trained dentists in study clubs and webinars. He is also a published researcher and author of multiple books.