Meet the Danner Team

Nancy Barr, MD

Medical Director, USA

• MD with 35 years’ experience in Cytology, Pathology and Immunohistochemistry
• Career experience includes LabCorp and served as Lab Director at several laboratories in Southern California over a 25 year span
• Teaching responsibilities include LAC+USC Medical Center and USC School of Medicine
• CAP Inspector for College of American Pathologists

Testing Specialties

Douglas E. Danner, CT (ASCP)

Cytotechnology Supervisor, USA

• Founder and Cytology Supervisor of Danner Laboratory with over 54 years’ experience as a Cytotechnologist
• Serves as a consultant and professional resource for doctors and laboratory professionals nationwide

Dr. Yin-Peng Chen

Molecular Diagnostic Specialist, USA

• PhD in Molecular & Cellular Biology & Pathology
• Over 30 years of R&D, diagnostics, and molecular in-vitro diagnostics (IVD) development experience
• Career experience includes R&D positions with industry leaders namely Clinical MicroSensors, Focus Diagnostics, Quest Diagnostics, & GenMark
• Specializes in assay development including real-time PCR to detect viruses and bacteria

Quality Control and Regulatory Affairs

Diagnostic Lab Technologists

Marian Sevilleja, MLS (ASCP)

Medical Technologist, USA

• Licensed medical lab technologist trained in hospitals and medical labs
• Career experience include positions with LabCorp, Patient First, and Inova Alexandria Hospital

Gabriel S. Morales, MLT (CMLS)

Technologist, Canada

• Licenced medical lab technologist
• Career experience include positions with LifeLabs, Richmond Hospital and Whitecap