Excelcare Immediate Care Center They are knowledgeable in the following conditions / disorders: Minor Injuries, Work Injuries. Excelcare Immediate Care Center is located on 2012 Columbus Pkwy in Benicia. They can be reached by phone by calling (707) 745-9235 . Their hours of operation are 7 days a week Closed , Saturday Closed , Sunday Closed , 7 days a week Evening and they can be reached by calling (707) 745-9235 . They have not yet been reviewed on MojoPages.com.