Pittsburgh Mercy Mobile Medical Unit: Pittsburgh Mercy Glen Hazel Manor, 3000 Naomi Drive, Pittsburgh, PA 15207-1322. The Intersection, 115 7th Avenue, McKeesport, PA 15132. – Integrated physical health (primary care), behavioral health (mental health and alcohol, tobacco, and other drug) services for adults, children, and seniors. The Mobile Medical Unit travels to Glen Hazel Manor the 1st Tuesday of every month from 1pm-4pm and to The Intersection on Wednesday mornings, from 9am-12pm. Note: Schedule is subject to change.