St. Mary's Mercy Hospital

saint joseph mercy health system (sjmhs) is a health care organization serving seven counties in southeast michigan including livingston, washtenaw, wayne, oakland, macomb, jackson, and lenawee. it includes 548-bed st. joseph mercy ann arbor, 497-bed st. joseph mercy oakland in pontiac, 304-bed st. mary mercy livonia, 66-bed st. joseph mercy livingston in howell, and 133-bed st. joseph mercy chelsea.& combined, the five hospitals are licensed for 1,548 beds, have five outpatient health centers, six urgent care facilities, more than 25 specialty centers; employ more than 15,300 individuals and have a medical staff of nearly 2,700 physicians. sjmhs has annual operating revenues of about $2 billion and returns about $115 million to its communities annually through charity care and community benefit programs. st. joe's is a member of trinity health, a leading catholic health care system based in livonia, michigan. trinity health operates in 22 states, employs about 133,000 colleagues, ha