UPMC Mercy Professional Building receives praise for its compassionate and competent care. Patients report prompt treatment, especially in the emergency department, where staff, including doctors and nurses, are described as kind and professional. One reviewer, a nurse, emphasized the excellent care they received for a serious infection, highlighting the exceptional bedside manner of Dr. Yates. However, some reviews mention challenges such as limited parking and longer walks for those with mobility issues. Overall, the hospital is appreciated for its dedication to treating both patients and their illnesses effectively.