Yon Choi-Gomes, M.A.Ed., MLS(ASCP)
Flushing,NY
Summary
Experienced Medical Laboratory Scientist and dedicated educator with a strong background in laboratory practice, management and academic instruction. Proven ability to translate laboratory concepts into effective teaching and student support. Skilled in curriculum development, accreditation preparation, and clinical coordination. Seeking a Program Director role to lead and enhance a CLS program by combining hands-on clinical expertise with a passion for mentoring the next generation of laboratory professionals.
Overview
28
28
years of professional experience
1
1
Certification
Work History
Assistant Professor/Industry Professional and Clinical Coordinator
St. John’s University
07.2022 - Current
- Monitor attendance, review competencies and evaluations of students from rotation sites
- Visit students at rotation sites, discuss students' progress with their preceptors
- Plan rotation schedules for professional year students
- Develop and deliver engaging didactic and laboratory instruction across core CLS disciplines, aligning content with NAACLS standards and current clinical practice.
- Mentor and advise CLS students to support academic success, clinical readiness, and professional growth in a rapidly evolving healthcare environment.
- Contribute to program assessment, curriculum development, and accreditation processes to ensure compliance, continuous improvement, and educational excellence
Clinical Chemistry Adjunct Instructor
St. John’s University
09.2019 - 07.2022
- Deliver and assess comprehensive instruction in Clinical Chemistry to support students' successful progression toward the Bachelor of Science in Clinical Laboratory Science
- Design and administer unit-based assessments to evaluate student mastery and guide instructional improvements
- Supervise and enhance students’ analytical, technical, and scientific competencies in clinical chemistry laboratory practices
- Prepare students for success on the ASCP Board of Certification exam through targeted instruction, review strategies, and skill reinforcement
- Introduce students to diverse career pathways available to clinical laboratory professionals, including roles in consulting, research, product development, informatics, management, and education
Clinical Chemistry Department Supervisor
Flushing Hospital Medical Center
11.2013 - 06.2022
- Supervised day-to-day operations of the Clinical Chemistry laboratory, ensuring compliance with safety and quality standards
- Authored and maintained Standard Operating Procedures (SOPs) and managed all aspects of laboratory Quality Control programs
- Oversaw budgeting, payroll, staff scheduling, training, performance evaluations, and annual competency assessments
- Served as a College of American Pathologists (CAP) auditor, contributing to hospital accreditations
- Led laboratory accreditation preparation efforts, ensuring full compliance with regulatory and accreditation requirements
- Directed Point-of-Care (POC) glucose testing operations, ensuring accuracy, reliability, and proper staff training
- Provided clinical instruction and mentorship to Clinical Laboratory Science students during their chemistry rotations
Quality Control Coordinator
New York Presbyterian Queens Hospital
06.1999 - 10.2013
- Monitored and evaluated quality control performance across all chemistry analyzers to ensure accuracy and compliance with regulatory standards
- Resolved analyzer and reagent performance issues on multiple platforms, including Roche Cobas 8000, Beckman LX20, DXC, DXI, Radiometer, and Abbott systems
- Trained and guided technologists on advanced troubleshooting techniques tailored to specific instrumentation and assay issues
- Conducted calibration verifications and linearity studies to maintain instrument performance and result reliability
- Managed inventory of quality control and calibration verification materials to support uninterrupted laboratory operations
- Performed validation studies for new quality control lots to ensure consistency and reliability of patient results
- Partnered with laboratory management to investigate and resolve proficiency testing discrepancies
- Supported implementation of autoverification protocols for the Roche Cobas 8000 system using Data Innovations middleware
Medical Laboratory Technologist
New York Presbyterian Queens Hospital
09.1997 - 06.1999
- Conducted comprehensive analysis of blood, urine, and body fluid specimens to ensure accurate diagnostic results
- Performed calibration, routine maintenance, and troubleshooting on all chemistry analyzers to maintain optimal instrument performance
- Executed daily, weekly, and monthly preventive maintenance tasks in accordance with vendor protocols and laboratory standards
Education
Master of Arts - Education, specialization in Higher Education
University of Arizona Global Campus
Tucson, AZ01.2022
Bachelor of Science - Medical Technology
St. John’s University
Jamaica, NY01.1997
Skills
- Mentoring students
- NAACLS self-study preparation, clinical site agreements, regulatory compliance
- Effective lecturing techniques
- Proficient in various Laboratory Information Systems
- Stakeholder engagement, interprofessional education, advisory board coordination, public speaking
Certification
- 1997, American Society of Clinical Pathologists Board of Registry Certified Medical Technologist (MT-204602)
Licensure
NYS Education Department Clinical Laboratory Technologist License # 000590
Timeline
Assistant Professor/Industry Professional and Clinical Coordinator
St. John’s University
07.2022 - Current
Clinical Chemistry Adjunct Instructor
St. John’s University
09.2019 - 07.2022
Clinical Chemistry Department Supervisor
Flushing Hospital Medical Center
11.2013 - 06.2022
Quality Control Coordinator
New York Presbyterian Queens Hospital
06.1999 - 10.2013
Medical Laboratory Technologist
New York Presbyterian Queens Hospital
09.1997 - 06.1999
Master of Arts - Education, specialization in Higher Education
University of Arizona Global Campus
Bachelor of Science - Medical Technology
St. John’s University
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