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The Department of Pathology & Laboratory Medicine Clinical Laboratory Scientist (CLS) training program provides a full year of didactic and clinical instruction. The curriculum includes intensive bench training, formal and informal lectures, and case studies. Students receive more than 200 hours of formal lectures covering the various disciplines of clinical laboratory science. The instructor-student ratio for lecture sessions is 1:6. Training in the clinical laboratories takes place with an instructor-student ratio of 1:2 to 1:6. 
 

Learn more about the PROGRAM'S curriculum
 

After fulfilling all program requirements, students receive a certificate of completion and are eligible to take the external exam leading to licensure as a California CLS and certification as a medical laboratory scientist (MLS) by the American Society for Clinical Pathology (ASCP). 

The program is approved by the California Department of Public Health, the National Accrediting Agency for Clinical Laboratory Sciences (NAACLS) and the UCI Allied Health Committee.

The Clinical Laboratory Scientist (CLS) training program was established in 1958 by the UCI School of Medicine Department of Pathology and Laboratory Medicine. This program was previously referred to as the Medical Technology (MT) training program. CLS, MT and medical laboratory scientist (MLS) are often used interchangeably. 

Ellena Peterson, PhD, F(AAM), CLS, MT (ASCP)

Program Director
epeterso@uci.edu