When you join the growing team, you're not just taking a job, you're making a difference in people's lives. When you join the growing team, you're not just taking a job, you're making a difference in people's lives. Patient Service Center Float Phlebotomists work in multiple Patient Service Centers (PSCs) staffed Phlebotomy Services, as needs arise,: (a) cover for PSC Phlebotomists' Paid Time Off, other absences, and FLMAs, (b) cover for vacant PSC Phlebotomist positions...