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Sidney Le, MD

sidney.le@kp.org

Le, Sidney

Sidney Le, MD, is a research scientist at the Kaiser Permanente Northern California Division of Research. His research focuses on the implementation and evaluation of predictive models to enhance the quality and efficiency of surgical care. Dr. Le is a practicing general surgeon with The Permanente Medical Group in the East Bay (Oakland and Richmond). He holds a BA in economics from Stanford University and a medical degree from the University of California, San Francisco. Dr. Le did his general surgery training at the University of California, San Francisco – East Bay and a fellowship in delivery science and clinical informatics at the Kaiser Permanente Division of Research.

Current Positions

  • Research Scientist I, Division of Research, Kaiser Permanente Northern California
  • General Surgeon, The Permanente Medical Group

Section Affiliations

Primary Research Interests

  • Prediction modeling
  • Clinical informatics
  • Improving quality and efficiency of surgical care

Publications

Automated CT Analysis of Body Composition as a Frailty Biomarker in Abdominal Surgery.

Authors: Fumagalli, Ijeamaka Anyene;Le, Sidney T;Peng, Peter D;Kipnis, Patricia;Liu, Vincent X;Caan, Bette;Chow, Vincent;Beg, Mirza Faisal;Popuri, Karteek;Cespedes Feliciano, Elizabeth M

JAMA Surg. 2024 Jul 01;159(7):766-774. doi: 10.1001/jamasurg.2024.0628..

PubMed abstract

Development and Validation of an Electronic Health Record-based Score for Triage to Perioperative Medicine.

Authors: Le, Sidney T;Corbin, J Dalton;Myers, Laura C;Kipnis, Patricia;Cohn, Bradley;Liu, Vincent X

Ann Surg. 2023 Mar 01;277(3):e520-e527. doi: 10.1097/SLA.0000000000005284. Epub 2021 Nov 9.

PubMed abstract

Decreasing trends in reintervention and readmission after endovascular aneurysm repair in a multiregional implant registry.

Authors: Le, Sidney T;Prentice, Heather A;Harris, Jessica E;Hsu, Jeffrey H;Rehring, Thomas F;Nelken, Nicolas A;Hajarizadeh, Homayon;Chang, Robert W

J Vasc Surg. 2022 Dec;76(6):1511-1519. doi: 10.1016/j.jvs.2022.04.054. Epub 2022 Jun 14.

PubMed abstract

COVID-19 Vaccination and the Timing of Surgery Following COVID-19 Infection.

Authors: Le, Sidney T;Kipnis, Patricia;Cohn, Bradley;Liu, Vincent X

Ann Surg. 2022 Nov 01;276(5):e265-e272. doi: 10.1097/SLA.0000000000005597. Epub 2022 Jul 15.

PubMed abstract

Comparison of Electronic Frailty Metrics for Prediction of Adverse Outcomes of Abdominal Surgery.

Authors: Le, Sidney T;Liu, Vincent X;Kipnis, Patricia;Zhang, Jie;Peng, Peter D;Cespedes Feliciano, Elizabeth M

JAMA Surg. 2022 May 01;157(5):e220172. doi: 10.1001/jamasurg.2022.0172..

PubMed abstract

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