- The County of Los Angeles (Los Angeles, CA)
- …ANGELES COUNTY: The Los Angeles County Department of Health Services (DHS) is the second largest municipal health system in the nation. DHS operates as an integrated ... + Reports all equipment inaccuracies to a physicist or supervisor based on calibration or control tests. + Uses...and trainees, the techniques and procedures of patient positioning, fabrication and placement of casts, molds, and metal shields,… more