Heidi M. Bauer, MD, MS, MPH is the Chief of the Office of Medical and Scientific Affairs, California Department of Public Health STD Control Branch and Clinical Co-Director of the California STD/HIV Prevention Training Center. She received her Master of Public Health and Master of Science in Health and Medical Sciences from the University of California at Berkeley and her Medical Doctorate from UCSF School of Medicine. She completed a residency in Preventive Medicine at UCSF and is board-certified by the American Board of Preventive Medicine. In her current position, she develops curricula and conducts clinical training, provides care for STD patients, and designs public health research and programs to reduce the burden of STDs in California.