Northwestern Quality Improvement, Research & Education in Surgery

NQUIRES is a collaborative and multidisciplinary community that supports faculty, staff and trainees in carrying out research to improve surgical care delivery, quality and outcomes.”

Salva Balbale, PhD and Anne Stey, MD, NQUIRES Leadership

Core Programs

Explore the major initiatives that stem from our center's efforts

NQUIRES Student Research Program

Review our robust training program for medical student research

NQUIRES Research Fellowship

Learn more about opportunities for surgery residents and postdoctoral fellows

Our Quality Improvement Initiatives

Learn more about NQUIRES' actions

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Our Team

Get to know the faculty and staff behind our center. If you're interested in joining, sign up via the link below.

Our Team Join NQUIRES

New NQUIRES Research

Recent Publications

Ferritin Levels Following Postpartum Hemorrhage: A Case Series.
Russo JP, Banayan JM, Martin KA, Wu Y, Paidas MJ, Toledo P
A A Pract 2026 Jul 01;20(7):e02237. doi:10.1213/XAA.0000000000002237
Supporting Safer Surgery: System-Level Interventions to Enhance Pediatric Perioperative Safety.
Natarus ME, Naureckas Li C, Studer A, Shaw A, Raval MV, Dsida RM, Olmstead J, Pytel C, Stuart H, Inge TH et al.
Pediatrics 2026 Jul 01;158(1). pii:e2025072662
Response Regarding: Barriers and Facilitators to Enhanced Recovery Protocol Implementation for Neonatal Intestinal Surgery.
Perez MN, Raval MV, Holl JL, Schäfer WLA
J Surg Res 2026 Jul;323:199-200. doi:10.1016/j.jss.2026.04.008