George L. Delclos, M.D., M.P.H., Ph.D.  is Professor in the Department of Epidemiology, Human Genetics, and Environmental Sciences at The University of Texas Health Science Center at Houston (UTHealth) School of Public Health, and Distinguished Teaching Professor of The University of Texas System. He has been serving as Medical Director for the UT Health Services since 1993. Dr. Delclos is board certified and a practicing clinician in internal medicine, pulmonary medicine, and occupational and environmental medicine, and has a PhD in epidemiology. He has been conducting occupational and environmental health research internationally for over 33 years.

Board certifications:

• American Board of Internal Medicine, 1985
• American Board of Internal Medicine (Pulmonary Disease), 1988
• American Board of Preventive Medicine (Occupational Medicine), 1990