• Unilab Corp
  770 Welch Rd # 181
• Telik Inc
  3165 Porter Dr
• Palo Alto Pathology Inc
  2325 El Camino Real
• Nurture Diagnostics Inc
  2900 Ross Rd
• Quest Diagnostics Inc
  853 Middlefield Rd
• Igenex Inc
  797 San Antonio Ave
• Human Bio Systems
  1127 Harker Ave