Michael Steiner, M.D., M.P.H., a nationally recognized physician leader in pediatric medicine and health services research, has been named chair of the Department of Pediatrics at the University of Oklahoma College of Medicine and clinical service chief of pediatrics at OU Health. In these dual roles, Steiner will lead the department’s clinical, research and educational missions, advancing the University of Oklahoma’s academic health system and its commitment to excellence in pediatric care, innovation and training. He will begin in his new role in December 2025.