Chief Medical Officer, Human Resources Directorate
John D. Clarke is the Occupational Medicine Director and Chief Medical Officer at Brookhaven National Laboratory. The role includes oversight of the Occupational Medicine Clinic (OMC), which is the Lab’s on-site organization of dedicated health care professionals who ensure a healthy, safe, and productive workforce through an emphasis on workplace safety, wellness, and occupational medicine best practice standards.
Dr. Clarke is experienced in occupational and family medicine. He previously served as medical director of the Long Island Rail Road, Con Edison, Outreach, and mostly recently as director of occupational medicine at Cornell University.
Dr. Clarke earned his medical degree from the Icahn School of Medicine at Mount Sinai in 1997, a master’s degree in healthcare policy from Weill Cornell Graduate School of Medical Sciences, an MBA from the Johnson Graduate School of Management at Cornell University. He earned a bachelor’s degree in sociology and music from Columbia University in 1993. He is a Fellow of the American Academy of Family Physicians.
He completed a family residency at New York Medical College and an occupational & environmental medicine residency at Harvard University, serving as chief resident during his time at both institutions.