Cheap testing services

Hi gang! I need to get my bloodwork and EKG done this week and am wondering if anyone knew where I can go that would be economical. See, until I pay my deductible, insurance won't cover anything. My PCP charges me $150 just to say hello! Anyway, I am trying to save as much of my medical spending account as I can because I know surgery is going to be expensive as well. Any advise would be very much appreciated! Chow! Dawn