DIANE GUZMAN
Midlothian,IL
Summary
Detail-oriented Medical Laboratory Technician with hands-on experience in specimen processing, microbiology/pathology support, and high-volume lab environments. Skilled in handling biological specimens, maintaining compliance with SOP protocols, and supporting accurate diagnostic testing. Known for strong organization, reliability, and the ability to perform efficiently under pressure. CPR and BLS certified with a collaborative, team-oriented mindset.
Overview
6
6
years of professional experience
1
1
Certification
Work History
Gross/Pathology Lab Technician
John H. Stroger Hospital
Chicago, IL
01.2022 - Current
- Process and accession a wide range of specimens, including frozen samples
- Handle chemicals such as formalin and decalcification agents following safety protocols
- Manage incoming and outgoing lab communications with medical staff
- Prepare and maintain tissue cassettes and specimen documentation
- Coordinate specimen transport, including operating room pickups
- Maintain inventory and order laboratory supplies
- Perform administrative tasks including scanning, faxing, and record management
Microbiology Lab Support
Loyola University Medical Center
Maywood, IL
09.2021 - 12.2021
- Process and accession a wide range of samples in a microbiology lab setting
- Performed plating and sample preparation
- Ensured proper labeling, storage, and handling of specimens
- Maintained accuracy and quality control in laboratory procedures
- Communicated with nurses and physicians regarding specimen status
Lab Assistant
Quest Diagnostics
Schaumburg, IL
10.2020 - 08.2021
- Prepared, labeled, and batched samples for testing
- Assisted with PCR and molecular testing processes
- Loaded and unloaded laboratory equipment and maintained workflow efficiency
- Performed routine maintenance on lab machines
- Organized specimens based on priority and testing requirements
- Process and accession of specimens
Specimen Processing Technician-Toxicology
USDTL- Drug Testing
Des Plaines, IL
05.2020 - 10.2020
- Processed biological samples including blood, hair, and nails
- Performed aliquoting and pipetting procedures
- Prepared specimens for testing while ensuring accuracy and compliance
- Maintained clean and organized lab workspace
Education
Sterile processing certification -
Triton College
01.2022
High School Diploma - undefined
Alan B. Shepard High School
Palos Heights, IL06.2009
Associate of Applied Science - Medical Laboratory
Weber State University
Ogden, UT01-2025
Skills
- Fluent in Spanish and English
- Data entry
- Handling high volume specimens
- Adaptability and willingness to learn
Certification
BLS/ CPR certified
Timeline
Gross/Pathology Lab Technician
John H. Stroger Hospital
01.2022 - Current
Microbiology Lab Support
Loyola University Medical Center
09.2021 - 12.2021
Lab Assistant
Quest Diagnostics
10.2020 - 08.2021
Specimen Processing Technician-Toxicology
USDTL- Drug Testing
05.2020 - 10.2020
High School Diploma - undefined
Alan B. Shepard High School
Sterile processing certification -
Triton College
Associate of Applied Science - Medical Laboratory
Weber State University