Sarah Petit
MLS(ASCP)-certified Medical Laboratory Professional
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About
MLS(ASCP)-certified Medical Laboratory Professional with advanced expertise in Mohs histology, hematology, fertility/andrology, cytogenetics, and hospital laboratory operations. Experienced in frozen section preparation, microtomy, specimen processing, quality control, CLIA/CAP compliance, and multidisciplinary healthcare collaboration. Proven ability to maintain exceptional accuracy, efficiency, and workflow organization in high-volume clinical environments.
Strong background in biotechnology, laboratory research, patient-focused care, and healthcare operations.
Experience
Mohs Histotechnician - University of Rochester Medical Center - Dermatology/Mohs Surgery
(2024-10 - 2026-05)
- Perform Mohs frozen section preparation, embedding, microtomy, staining, and slide mounting for rapid microscopic evaluation.
- Collaborate closely with dermatologic surgeons to support accurate same-day skin cancer diagnosis and surgical margin assessment.
- Maintain laboratory workflow efficiency while ensuring adherence to CLIA, and laboratory safety standards.
- Assist in specimen handling, documentation, and quality assurance procedures within a high-volume surgical setting.
Medical Technologist/Hematology/MLS(ASCP) - ACM Medical Laboratory
(2023-11 - 2024-09)
- Performed routine and specialized hematology testing with accuracy and efficiency in a fast-paced clinical laboratory.
- Supported troubleshooting, quality control procedures, and laboratory compliance initiatives.
- Communicated laboratory findings effectively with healthcare professionals and laboratory teams.
Medical Technologist/Generalist/MLS(ASCP) - Newark-Wayne Community Hospital
(2023-06 - 2023-11)
- Processed and analyzed patient specimens while maintaining strict laboratory quality and safety standards.
- Operated and maintained laboratory instrumentation and assisted with workflow optimization.
Medical Technologist/Generalist/MLS(ASCP) - Geneva General Hospital
(2022-05 - 2023-04)
- Performed comprehensive specimen analysis and quality control procedures across multiple laboratory departments.
- Monitored reagent inventory, maintained laboratory documentation, and contributed to operational efficiency.
Andrologist - Rochester Regional Fertility Center – Unity Hospital
(2021-03 - 2022-05)
- Processed semen analysis specimens and maintained rigorous quality control standards in fertility laboratory operations.
- Prepared specimens, documented findings, and supported reproductive laboratory procedures.
Education
Master of Science - Biotechnology - Brown University (2012 - 2014)
Advanced Certificate - Medical Technology - University of Rochester (2018 - 2019)

