Medical Laboratory Testing Facility

A Career in Medical Technology

Sonora Quest Laboratories/Laboratory Sciences of Arizona operates 24 hours a day, 7 days a week, 365 days a year, providing our customers with a comprehensive menu of routine and specialty laboratory tests and services. With the consolidated capabilities of our main testing laboratory, gene-based testing through our cytogenetic division - Palo Verde Laboratory, the hospital laboratories that are managed by our employees through Laboratory Sciences of Arizona, and the additional esoteric capabilities of Quest Diagnostics' Nichols Institute, we are able to offer unequaled convenience in utilizing one laboratory for all diagnostic and prognostic clinical testing needs. We also collaborate with Pathology Specialists of Arizona to support Sonora Quest Laboratories with medical direction and pathology services. Sonora Quest Laboratories is dedicated to providing our customers with leading-edge technology in the field of laboratory medicine.

Our Medical Laboratory Scientists/Medical Technologists (MT) and Medical Laboratory Technicians (MLT) work in our clinical laboratories at Banner hospitals, our three primary testing facilities located in Tempe, Tucson, and Flagstaff, as well as in other laboratory facilities throughout Arizona.

  • All of our technologists are certified in their specialty through accrediting agencies such as ASCP, AMT and NCA. 
  • Being a full-service laboratory, we have positions for generalists and specialty positions such as Virology, Flow Cytometry, Microbiology, Cytogenetics, and Blood Bank, to name a few.
  • Our hospital laboratories offer our technologists the opportunity to excel in their chosen field through their diversity of specialties such as trauma, pediatrics, and cardiology, among others.

We provide state of the art instrumentation and are always seeking new technology for the best possible testing and results. In line with our mission and values, we show dedication to our employees by providing advancement opportunities through a Career Ladder process. We also believe continuing education is a very important part of a career with our company and we provide opportunities to help our technologists maintain their certifications and CEUs.

Our devotion to the medical technology field is also evident in our partnerships with various community colleges and universities. We provide a teaching atmosphere in our hospital and reference laboratories for externships, giving students the opportunity to work within many diverse areas of the laboratory.

To apply for Phlebotomy positions in an outpatient setting (for hospital setting, see other options below) in the Phoenix Metro area (including Globe, Casa Grande and Maricopa areas), click on the button below. If you prefer a hospital setting, please apply under the All Other Career Opportunities search:


All Other Career Opportunities

For all other Careers with our award-winning laboratory around Arizona and the Western United States (including Hospital or Long Term Care Phlebotomy positions), click on the following button:


Employee Career Search

Are you a current LSA/SQL employee? Click the button below to go to the internal employee portal:

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