Fostering a tradition of excellence in patient care, education and research for more than a century

Our department embraces the latest medical technologies and trains the best and brightest doctors so we can guide medical practice from the bench to the bedside.

At a glance


Research funding


Full-time faculty



Specialty Divisions

From Allergy and Immunology to Rheumatology, our 19 specialty divisions are national leaders in education, patient care and research.

Centers & Institutes

We cultivate initiatives that develop and support our faculty, enhance our research mission, and build a diverse and inclusive community.

The Teaching Physician Pathway program was the perfect way to combine our goals for faculty to mentor teaching residents and for teaching residents to get practice developing new sessions.

Patricia F. Kao, MD, MS
Dr. Kao reflects on the beginnings of the mentorship component of the WUTPP program.

Latest News

September 2022 Kudos and Awards

September 2022 Kudos and Awards

Thank you, residents and interns, for all you do for one another and for your patients. Though often under-appreciated, your work does not go unnoticed. Big or small. You make a difference. Help us highlight the kindness, clinical judgement, resourcefulness, and work ethic.​​​​​​​Nominate a resident/intern for Housestaff of the month or just share something good.  September Inpatient Resident […]


Why we love St. Louis

Here you’ll find charming neighborhoods, vibrant culture and culinary scenes, and plenty of fun for nature-lovers and urbanites alike – all packed into an incredibly affordable city.