Icon

Hiring Event:

St. Luke's Career Fair on Tuesday, October 21, 2025

alert-en Icon

Winter Weather Alert: Some locations, classes, and events may have adjusted hours or closures. Please call ahead for updates. Stay safe!

 Main Image

Zachary C. Willis, D.O.

Surgery (General)

Accepting new patients

Call for scheduling (636) 226-4444 or Request appointment

About

Gender

  • Male

Affiliations

  • St. Luke's Hospital

Education & Training

  • Medical Education
    • A.T. Still University of Health Sciences
  • Residency
    • St. Luke's Des Peres Hospital
  • Fellowship
    • Maningas Cosmetic Surgery