Discover. Achieve. Succeed. #BeHere Location: US:WI:WAUWATOSA at our CP-TOSA HEALTH CENTER facility. This job is ON - SITE. FTE: 0.900000 Standard Hours: 36.00 Shift: Shift 1 Schedule: Rotating 6 week schedule to include 12 hour shifts and 8 hour shifts, every third weekend and rotating holidays. Job Summary The Medical Assistant (MA/MA Sr) is a healthcare professional and an essential member of the patient-centered healthcare team.