Robin Bull earned her Bachelor of Science degree in microbiology at Arizona State University in 1999. She completed the Physician Assistant/Child Health Associate Program at the University of Colorado Health Sciences Center in Denver in 2003. She earned her Master of Science degree in Physician Assistant Studies at the University of Colorado in Denver in 2005. Prior to joining Kelsey-Seybold in March 2020, Robin worked as a senior physician assistant at UPMC Family Medicine in Pittsburgh, Penn. She also previously worked as a physician assistant in Gastroenterology, Surgery, and Obstetrics/Gynecology.