Infectious Diseases

General Information

Yale Infectious Diseases provides patient care and consultation for ambulatory and hospitalized patients with every variety of infectious disease. Specialized services are offered in such areas as traveler's health, HIV, and related disorders. Research explores such areas as microbial pathogenesis, pneumonia, and UTI in older adults; HIV; meningitis and international health; and nosocomial infections.

Services include:

  • Central nervous system infections
  • Fungal infections
  • Nosocomial infection control and management

Distinguishing factors:

  • Expertise in treating infections in solid organ and stem cell transplantation
  • Comprehensive AIDS care and prevention services for people living with and at risk for HIV
  • Multiple observational studies and clinical trial expertise in the study of HIV, HCV, immunology of aging, pneumonia, pseudomonas, TB (including MDR), urinary tract infections, and vector borne disease

People, A-Z

Medical Services



Contact Us

General Information
Chair's Office
Infectious Diseases Website
Patient Care Addresses
Yale Nathan Smith Clinic Lippard Lab for Clinical Investigation
15 York Street
New Haven, CT 06510
Waterbury Hospital 64 Robbins Street Waterbury, CT 06708
Yale Infectious Disease Yale Physicians Building
800 Howard Avenue
New Haven, CT 06519


Erol Fikrig, MD

Section Chief, Infectious Diseases

Vincent Quagliarello, MD

Clinical Chief, Infectious Diseases Section

Michael Kozal, MD

Chief, Section of Infectious Diseases, VA CT Healthcare System

Merceditas Villanueva, MD

Director, HIV/AIDS Program

Louise-Marie Dembry, MD

Director, Epidemiology Laboratory

Frederick Altice, MD

Director, HIV in Prisons Program