experienced. dedicated. committed.

Southwest Labs is comprised entirely of New Mexico based professionals with vested interest in the well being of our State. Its principals have many years of combined relevant experience in laboratory science, toxicology, laboratory service delivery, addiction medicine, community outreach, and health services optimization. Our team dedicates itself not only to providing the highest level of service in our field, but also to improving the lives of New Mexicans through combating the drug overdose epidemic and assisting medical practitioners in implementing meaningful testing programs.


John Lahoff
Marketing Director

Orus Guerra
Operations Director


Evan Baldwin MD
Medical Director


Sarah Elkins
Comptroller,
Human Resources Manager

Mary Dennis
Analytical Chemist,
Technical Supervisor

Matt Garcia
LCMS Technician


Michael Kopciuch
LCMS Technician