A stretch of Broad Street behind Medical Arts offices off Jesse Jewell Parkway is poised to get more pedestrian-friendly. The Norton Agency, Medical Arts’ general manager, has talked with Gainesville officials about making some improvements on Broad between Prior and Spring streets, which jut off busy Jesse Jewell. One of Medical Arts’ chief occupants is The Longstreet Clinic, and Spring Street leads to the sprawling Northeast Georgia Medical Center campus.