Accredited by the Accreditation Association for Ambulatory Health Care Inc., PCMSS participates in ongoing quality and patient safety initiatives. One of the greatest advantages of outpatient surgery centers is safety for patients. Patients are not only in good hands because surgeons do not feel pressured to rush, but ambulatory care centers have lower rates of infection. As a relatively small facility, there is a much lower chance of contracting COVID-19 than in a regular hospital.