Lester Junsay
Riverside,CA
Summary
Skilled Clinical Laboratory Scientist with background in diverse settings including hospital and private laboratories. Strengths include comprehensive knowledge of laboratory procedures, diagnostic testing, quality control protocols, and regulatory compliance. Known for contributing to operational efficiency by streamlining lab processes and enhancing patient care through accurate and timely reporting of test results.
Overview
27
27
years of professional experience
1
1
Certification
Work History
Clinical Laboratory Technologist II - FISH
NeoGenomics
Aliso Viejo, CA
06.2021 - Current
- Performed comprehensive FISH analysis and generated reports for ALK-L, ROS1, MET, RET, PTEN, NTRK1, 2, 3, and Ploidy.
- Conducted slide assessment and pre-scan operations to ensure seamless Bio-View setup.
- Performs minor maintenance tasks and adjustments to BioView systems.
- Performed daily maintenance on the fluorescence microscope.
- Utilized ISIS, BioView, and Neon Software for tasks.
Clinical Laboratory Technologist II - Molecular Oncology
NeoGenomics Laboratories
Aliso Viejo, CA
01.2019 - 06.2021
- Conducted Sanger sequencing tests for JAK2, MPL, CALR, EGFR, IDH1 & 2, and MYD88.
- Regularly prepared Master Mix reagents for in-house use and conducted Phase-In testing.
- Reviewed laboratory checklists and logs.
- Assisted in training new employees on laboratory techniques and safety protocols.
- Performed routine maintenance and troubleshooting of laboratory equipment.
- Participated in proficiency testing programs conducted by external agencies to evaluate performance standards of the laboratory.
- Completed DNA extractions and high-throughput sequencing assays on DNA libraries.
Administrative, Finance and Bookkeeping
HLTH Management Inc.
Redlands, CA
09.2014 - 12.2018
- Managed administrative tasks, finances, bookkeeping, and payroll using QuickBooks.
- Executed seamless transition during ownership change.
- Oversaw contracts, invoices, and billing processes.
- Conducted quality control checks on various testing equipment and materials.
- Reconciled bank statements to ensure accuracy of financial records.
- Processed payroll, calculated wages, deductions, and issued paychecks to employees.
Clinical Laboratory Scientist II - Metabolic Laboratory
CHOC Children's Hospital
Orange, CA
08.2013 - 09.2014
- Performed high complexity metabolic analysis using LC-MS (PKU, Acylcarnitine, Carnitine), GC-MS (Qualitative Urine Organic Acids) and Amino Acid testing from specimen accession to result documentation.
- Conducted quality control tests to ensure accuracy and reliability of test results.
- Analyzed test results, identified discrepancies and reported findings to physicians or other healthcare providers.
- Maintained physical lab equipment, detecting malfunctions and troubleshooting to ensure optimum service.
Clinical Laboratory Scientist II - Microbiology Laboratory
Focus Diagnostics
Cypress, CA
11.2011 - 03.2014
- Executed high-complexity testing by HPLC for anti-fungal and anti-microbial serum, plasma, and CSF levels.
- Analyzed serum levels of antibiotics through precise bioassay procedures.
- Conducted phase-in testing while preparing in-house chemical reagents.
- Monitored inventory levels of reagents, supplies and other materials used in the lab environment.
- Mentored junior staff members on proper lab practices and procedures.
Clinical Laboratory Scientist II - Molecular Biology Laboratory
LabWest/LabCorp
Santa Ana, CA
12.2005 - 08.2011
- Conducted molecular assay testing from pre-analytical through post-analytical stages and reporting, adhering to standard procedures.
- HCV RNA Genotype Assay (LiPA)
- HCV RNA Quantitative and Qualitative
- HCV RNA Assay (bDNA)
- HIV-1 RNA Quantitative Ultra-sensitive
- HIV-1 DNA Qualitative (MagNAPure)
- COBAS Amplicor CT/NG PCR
- COBAS Ampliscreen HIV and HCV
- BD ProbeTec CT/NG Real-Time DNA Amplification
- Influenza A / H1N1(2009) Real-Time RT-PCR
- Conducted troubleshooting and maintenance for laboratory equipment.
Clinical Laboratory Scientist I - Virology/Molecular Biology Laboratory
Quest Diagnostics Inc.
San Juan Capistrano, CA
02.2003 - 12.2005
- Performed detailed molecular assays ensuring compliance with SOPs from initial to final testing stages.
- COBAS Amplicor CT/NG PCR
- Gen-Probe Aptima CT/NG TMA (Tecan, Leader HC, Tigris)
- Aptima Confirmatory CT and NG TMA ASR
- Real-Time PCR: Enterovirus and West Nile Virus (MagNAPure and ABI 7900)
- Rapid Respiratory DFA (Influenza A and B, Parainfluenza 1, 2 and 3, Adenovirus and RSV (MagNAPure and ABI7900)
- Engaged in off-site training to master the Tigris instrument, focusing on innovative applications.
- Perform troubleshooting and routine maintenance of instruments
Clinical Laboratory Scientist I
Antech Diagnostics
Chicago, IL
02.1998 - 11.2003
- Conduct Profile Chemistry utilizing Hitachi 747 and 717.
- Executed routine tasks involving Hematology and CBC analysis.
- Conducted testing in Endocrinology RIA, covering T4, fT4, T3, TSH and Cortisol from specimen accessioning to reporting.
Education
Bachelor of Science - Medical Technology
Rush University
Chicago, ILPre-Medical Technology - Biology
University of Illinois at Chicago
Chicago, ILSkills
- FISH analysis
- Instrument maintenance
- Sample analysis proficiency
- Molecular diagnostics
- Laboratory equipment operation
- Lab test validation
Certification
- Clinical Laboratory Scientist (Generalist), California, #MTA39553
- Medical Laboratory Scientist, AMT American Medical Technologists, #2588512
References
References available upon request.
Timeline
Clinical Laboratory Technologist II - FISH
NeoGenomics
06.2021 - Current
Clinical Laboratory Technologist II - Molecular Oncology
NeoGenomics Laboratories
01.2019 - 06.2021
Administrative, Finance and Bookkeeping
HLTH Management Inc.
09.2014 - 12.2018
Clinical Laboratory Scientist II - Metabolic Laboratory
CHOC Children's Hospital
08.2013 - 09.2014
Clinical Laboratory Scientist II - Microbiology Laboratory
Focus Diagnostics
11.2011 - 03.2014
Clinical Laboratory Scientist II - Molecular Biology Laboratory
LabWest/LabCorp
12.2005 - 08.2011
Clinical Laboratory Scientist I - Virology/Molecular Biology Laboratory
Quest Diagnostics Inc.
02.2003 - 12.2005
Clinical Laboratory Scientist I
Antech Diagnostics
02.1998 - 11.2003
Bachelor of Science - Medical Technology
Rush University
Pre-Medical Technology - Biology
University of Illinois at Chicago
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