The hospital is also the primary teaching affiliate of the nationally ranked Boston University School of Medicine (BUSM) and a founding partner of Boston HealthNet - an integrated health care delivery systems that includes many community health centers. Performs basic patient testing, including but not limited to: tests for guaiac, sugar and acetone, urine pH, glucose finger stick, O2 saturation, leg/girth measurements, visual acuity tests, peak flow, etc.