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Medical Doctors

Here are the specialists working in GC Labs.

Yejin Oh
Clinical Microbiology

Section Director

M.D., Ph.D.

  • Large Language Models' Performances regarding logical observation identifiers names and codes mapping in laboratory medicine: A comparative analysis of ChatGPT-4.0, Gemini, and Perplexity
    2026International Journal of Medical InformaticsYejin Oh
  • Academic Award in External Quality Assessment
    2026The 50th Anniversary International Congress of Korean Association of External Quality Assessment SerYejin Oh
  • Comparative study of LOINC and SNOMED CT in panel mapping: enhancing interoperability in laboratory testing
    2025International Journal of Medical InformaticsYejin Oh
  • Comparative study of LOINC and SNOMED CT in panel mapping: enhancing interoperability in laboratory testing
    2025International Journal of Medical InformaticsYejin Oh
  • Stool Culture Testing and Quality Control
    2025Fall Annual Meeting of the Korean Association of External Quality Assessment ServiceYejin Oh
  • Nationwide Commercial laboratory : GCLabs
    2025The 28th Annual Meeting of the Korean Society of Clinical MicrobiologyYejin Oh
  • Application Guidelines of Logical Observation Identifiers Names and Codes (LOINC) for General Chemistry and Hematology Tests
    2025Laboratory Medicine OnlineYejin Oh
  • Gaps and Similarities in Research Use LOINC Codes Utilized in Korean University Hospitals: Towards Semantic Interoperability for Patient Care
    2024Journal of Korean Medical ScienceYejin Oh
  • Application of LOINC to High-Frequency Items in the Reliability Survey Program
    2024Spring Annual Meeting of the Korean Association of External Quality Assessment Service (2024)Yejin Oh
  • A Pilot Study on Mapping Reliability Survey Test Items to National Health Insurance Reimbursement and LOINC Codes for Hematology and Clinical Chemistry Tests
    2024Spring Annual Meeting of the Korean Association of External Quality Assessment Service (2024)Yejin Oh
  • Evaluation of the WASPLab Digital Image Software (PhenoMATRIX) for Automated Interpretation of Urine Culture Plates
    2023LMCE 2023 & KSLM 64th Annual MeetingYejin Oh
  • Epidemiology and Subtype Distribution of Blastocystis Among Asymptomatic Volunteers in South Korea: A Multicenter Study
    2023Annals of Clinical MicrobiologyYejin Oh
  • Use of Algorithms in Diagnostic Testing
    2023Spring Annual Meeting of the Korean Association of External Quality Assessment ServiceYejin Oh
  • Recent trends in seroprevalence of rubella in Korean women of childbearing age: a cross-sectional study
    2020BMJ journalsYejin Oh
  • Understanding the patient population and test utilization for hepatitis B virus testing.
    2019J Clin Lab Anal.Yejin Oh
  • Literature Review on FFP conversion
    2019Korean Association of External Quality Assessment ServiceYejin Oh
  • Legionella Culture and Advanced Diagnostic Method in Medical Institution Environments
    2019Annual Meeting of the Korean Society for Healthcare-associated Infection ControlYejin Oh
  • Comparison of Abbott RealTime EBV Assay, EBV ELITe MGB kit and AccuPower EBV Quantification PCR kit for detecting Epstein-Barr virus in plasma
    2019ECCMIDYejin Oh
  • Clinical Significance of Pneumocystis jirovecii Testing and Considerations for Result Interpretation
    2019The Korean Society of HematologyYejin Oh
  • Pyrosequencing-based quantitative measurement of CALR mutation allele burdens and their clinical implications in patients with myeloproliferative neoplasm
    2018Clin Chim ActaYejin Oh
  • A Survey on Quality Management Practices among Institutional Members of KEQAS
    2018Korean Association of External Quality Assessment ServiceYejin Oh