University of South California School of Dentistry,Kingdom of Saudi Arabia
The Ohio State University,USA
MGR Medical University, India
California South University (CSU),
New York University,
Kerman University ,
Vivos Bio-technologies, Inc.
Kings college, London,
Tanta University, Egypt.
Medical Academic writer & Research Scientist.
Rajiv Gandhi University of Health Sciences,
University of Santa Clara,
Sharjah University Dental College,
University of Witwatersrand,