Unsupported Browser
The American College of Surgeons website is not compatible with Internet Explorer 11, IE 11. For the best experience please update your browser.
Menu
Become a member and receive career-enhancing benefits

Our top priority is providing value to members. Your Member Services team is here to ensure you maximize your ACS member benefits, participate in College activities, and engage with your ACS colleagues. It's all here.

Become a Member
Become a member and receive career-enhancing benefits

Our top priority is providing value to members. Your Member Services team is here to ensure you maximize your ACS member benefits, participate in College activities, and engage with your ACS colleagues. It's all here.

Become a Member
ACS
ACS Fellow Since 1995

Lygia Stewart, MD FACS

Board Certification

  • American Board of Surgery - Surgical Critical Care
  • American Board of Surgery - General Surgery

Society Memberships

  • Am Medical Association
  • Soc for Surg Alim Tract
  • Pacific Coast Surg Assn
  • Assn of VA Surg
  • Soc for Surg Alim Tract
  • Assn of Women Surgeons

Additional Information

Gender

Female

Type of Practice

Academic medical center

General Surgery

UCSF / SF VAMC

Dept of Surgery (112)

4150 Clement Street

San Francisco, CA 94121

United States

Contact Information

Biography

Professor of Surgery, University of California, San Francisco

Subspecialties and Areas of Clinical Concentration

Bariatric (Severe Obesity) Procedures

  • laparoscopic gastric bypass
  • roux-en-Y gastric bypass

Critical Care

Abdomen and Digestion Disorder/Procedure

  • abdominal pain
  • anti-reflux procedures
  • appendectomy
  • esophagus perforation
  • feeding tubes
  • fundoplication
  • fundoplication - laparoscopic
  • gastric cancer
  • gastroesophageal reflux disease
  • peptic ulcer disease
  • peritonitis
  • splenectomy

Liver, Gallbladder, Pancreas Disor/Proc

  • bile duct malignancies
  • bile duct surgery
  • biliary tract disease
  • cholecystectomy
  • gallbladder cancer
  • gallstone disease
  • hepatobiliary surgery
  • laparoscopic cholecystectomy
  • pancreatic cancer
  • pancreatic cysts
  • pancreatitis

Minimal Access Surgery

Minimally Invasive Procedures

  • laparoscopic surgery
  • robotic surgery
  • tumor ablation

Hospital Appointments

San Francisco VA Med Ctr

Attending

Moffitt-Long, UCSF

Attending

Academic Appointments

UCSF

Professor

University of California, San Francisco, School of Medicine

San Francisco, CA

Professor