Aerial view of the CHLA Anderson Pavilion Building.

Medical and Public Health Microbiology Fellowship

Meet Our Team

Fellowship Director
Meet Our Faculty

Maurice O'Gorman, PhD, MSc, D(ABMLI), MBA

Chief, Division of Laboratory Medicine
Director, Clinical Laboratory
Director, Diagnostic Immunology and Flow Cytometry Laboratory
Professor of Pathology and Pediatrics (Clinical Scholar), Keck School of Medicine of USC

Cristina Costales, MD

Attending Physician
Assistant Professor of Clinical Pathology, Keck School of Medicine of USC
Susan Butler-Wu

Susan Butler-Wu, PhD, D(ABMM) SM (ASCP)

Associate Professor of Clinical Pathology, Keck School of Medicine of USC
Director, Clinical Microbiology Laboratory, LAC+USC Medical Center

Caleb Cornaby, PhD

Assistant Director, HLA
Assistant Director, Diagnostic Immunology and Flow Cytometry
Assistant Professor of Clinical Pathology, Keck School of Medicine of USC

Leila C. Posch, MD

Medical Director, Antimicrobial Stewardship Program
Co-Director, Pediatric Transplant & Immunocompromised ID (ICID) Program
Associate Program Director, Pediatric Infectious Diseases Fellowship Program
Attending Physician, Division of Pediatric Infectious Diseases
Assistant Professor of Clinical Pediatrics, Keck School of Medicine of USC
Professional headshot of Nicole M. Green

Nicole M. Green, PhD, D(ABMM)

Director, Public Health Laboratories
Los Angeles County Department of Public Health