Phoenix Children's Hospital. With more than 4,100 staff members, Phoenix Children's Hospital is among the 40 largest employers in Arizona. The 433-bed hospital's medical staff of nearly 1,000 pediatric specialists provides care across more than 70 pediatric subspecialties. In addition to core benefits — comprehensive medical, dental and vision — Phoenix Children's offers employees tuition reimbursement of up to $5,250 per year and the Employee Recognition Program, which regularly awards employees up to $550 for their positive contributions based on supervisor nomination. The hospital also offers a wide array of voluntary benefits, including discounts on health clubs, child care and pet care.