As an On Call Phlebotomist, your shift may vary depending on patient needs and facility requirements, often involving early mornings, evenings, weekends, or covering short notice absences. You might travel to different hospital units, outpatient clinics, or even patient homes to perform blood draws and collect other specimens as needed. Teamwork is important, as you will frequently coordinate with nurses, laboratory staff, and other healthcare professionals to ensure timely specimen processing. While the schedule can be unpredictable, this flexibility can offer valuable experience in diverse settings and help expand your professional skills.