Stephen Weber, MD

Infectious Diseases | More

Professor of Medicine Chief Medical Officer
Executive Vice President, Clinical Effectiveness

UChicago Faculty Physicians hold faculty positions with the University of Chicago and provide care for patients on the academic health system’s main campus in Hyde Park and in care centers throughout the Chicago region.


Stephen Weber, MD, has expertise in the management of a wide variety of infections. He specializes in antimicrobial resistant infections in vulnerable populations, particularly geriatric patients.

Dr. Weber’s research interests include the diffusion of best practices in infection prevention, and he has authored multiple studies on the prevention and management of health care-associated infections, primarily those caused by multidrug-resistant organisms (MDRO). He has a particular interest in the interface between public policy and infection prevention in United States hospitals.

Dr. Weber serves as Chief Medical Officer and vice president for Clinical Effectiveness at the University of Chicago Medicine.


Areas of Expertise

  • Health Care-Associated Infections
  • Infectious Diseases in Geriatric Patients
  • Health Care Epidemiology
  • Bone Infections

Medical Education

  • New York University School of Medicine


  • University of Chicago Medicine


  • University of Chicago Medicine


  • University of Chicago Medicine; Beth Israel Deaconess Medical Center

Memberships & Medical Societies

  • Society for Healthcare Epidemiology of America
  • Chicago Healthcare Epidemiology Roundtable
  • American Society for Microbiology
  • Infectious Diseases Society of America
  • Aetna HMO (specialists only)
  • Aetna POS
  • Aetna PPO
  • BCBS Blue Precision HMO (specialists only)
  • BCBS HMO (HMOI) (specialists only)
  • Cigna HMO
  • Cigna POS
  • Cigna PPO
  • CountyCare *see insurance page
  • Aetna Better Health *see insurance page
  • Medicare
  • Multiplan PPO
  • United Choice Plus POS/PPO
  • United Options (PPO)
  • United Select (HMO & EPO) (specialists only)
  • United W500 Emergent Wrap
  • Aetna Medicare Advantage HMO & PPO
  • BCBS Medicare Advantage HMO & PPO
  • Humana Medicare Advantage Choice PPO
  • Humana Medicare Advantage Gold Choice PFFS
  • Humana Medicare Advantage Gold Plus HMO
  • United Choice HMO (specialists only)
  • University of Chicago Health Plan (UCHP)
To Request an Appointment

Duchossois Center for Advanced Medicine (DCAM) - Hyde Park

Request an Appointment at Duchossois Center for Advanced Medicine (DCAM) - Hyde Park

To Refer a Patient

Refer a Patient

At a Glance

Practicing Since2002

Board Certifications

  • Internal Medicine
  • Infectious Diseases

Languages Spoken

  • English