Skip to main content
Julie Margenthaler, MD, General Surgery, Saint Louis, MO, Siteman Cancer Center


General Surgery Saint Louis, MO

Breast, Surgical Oncology (Other than Breast)

Associate Professor, Surgery, Washington University School of Medicine

Overview of Dr. Margenthaler

Dr. Julie Margenthaler is a general surgeon in Saint Louis, MO and is affiliated with multiple hospitals in the area, including Siteman Cancer Center, Barnes-Jewish Hospital, Barnes-Jewish West County Hospital, and Barnes-Jewish St. Peters Hospital. She received her medical degree from Southern Illinois University School of Medicine and has been in practice 20 years. Dr. Margenthaler accepts several types of health insurance, listed below. She is one of 123 doctors at Barnes-Jewish Hospital and one of 26 doctors at Barnes-Jewish West County Hospital who specialize in General Surgery. She has more than 100 publications and over 500 citings.

Education & Training

  • Washington University/B-JH/SLCH Consortium
    Washington University/B-JH/SLCH ConsortiumResidency, Surgery, 1997 - 2005
  • Southern Illinois University School of Medicine
    Southern Illinois University School of MedicineClass of 1997

Certifications & Licensure

  • MO State Medical License
    MO State Medical License 1998 - 2024
  • FL State Medical License
    FL State Medical License 2019 - 2021
  • OK State Medical License
    OK State Medical License 2020 - 2020
  • American Board of Surgery Surgery

Awards, Honors, & Recognition

  • CMS Meaningful Use Stage 1 Certification Allscripts Enterprise EHR, Allscripts, 2012
  • Fellow (FACS) American College of Surgeons

Clinical Trials

Publications & Presentations


Journal Articles

  • Robotic Mastectomy—Program Malfunction?  
    Julie Margenthaler, MD, JAMA Surgery

Press Mentions

  • Breast Surgeons Society Issues New Screening Mammography Guidelines
    Breast Surgeons Society Issues New Screening Mammography GuidelinesJune 10th, 2019
  • Special Glasses Help Surgeons 'See' Cancer​​​​​​​​
    Special Glasses Help Surgeons 'See' Cancer​​​​​​​​February 10th, 2014
  • Breast Surgeons Issue New Mammogram Guidelines
    Breast Surgeons Issue New Mammogram GuidelinesMay 3rd, 2019
  • Join now to see all

Professional Memberships

Hospital Affiliations

Insurance Accepted

    CIGNA Open Access
    Coventry Health Care PPO Platinum
    Coventry Missouri - HMO/POS
    First Health PPO
    Great West PPO
    Humana ChoiceCare Network PPO
    Multiplan PHCS PPO
    Multiplan PPO
    United Healthcare - Direct Choice Plus POS
    United Healthcare - Direct Options PPO
  • Please verify your coverage with the provider's office directly when scheduling an appointment