• Medical Billing
  1748 Oakwood St
• Accurate Health Alliance Inc
  1575 N Lake Ave # 206
• Promed Billing
  
• Pasadena Professional Billing
  301 E Colorado Blvd
• Fat Cat Data Technology
  790 E Colorado Blvd
• West Coast Physician Svc
  1250 E Walnut St # 260
• Pasadena Billing Assoc
  225 S Lake Ave # 535
• Medical Business Concepts
  540 S Marengo Ave
• Catholic Healthcare West
  251 S Lake Ave # 700
• Amt Billing
  595 E Colorado Blvd