PGY4

Arianna Montes de Oca Angarita, MD

Arianna Montes de Oca Angarita, MD

Medical School: Pontificia Universidad Javeriana Bogot Facultad de Medicina

Peyton Overstreet, MD

Peyton Overstreet, MD

Medical School: University of Mississippi School of Medicine

Aashay Patel, MD

Aashay Patel, MD

Medical School: University of Missouri-Kansas City School of Medicine

Stephen Renfroe, MD

Stephen Renfroe, MD

Medical School: WashU Medicine

Ashton Shaffer, MD, PhD

Ashton Shaffer, MD, PhD

Medical School: Johns Hopkins University School of Medicine

* Scholar

Philip Smith, MD, PhD

Philip Smith, MD, PhD

Critical Care Medicine Fellow (2025-26)

Medical School: University of Maryland School of Medicine

Residency: WashU Medicine — Anesthesiology

* ASAP

Rebecca Speltz Paiz, MD, PhD

Rebecca Speltz Paiz, MD, PhD

Medical School: University of Minnesota Medical School

Residency: WashU Medicine — Anesthesiology (2022-2027)

Fellowship: WashU Medicine — Regional Anesthesiology and Acute Pain Fellow (2025-26)

* ASAP

Thomas Van Horn, MD

Thomas Van Horn, MD

Medical School: WashU Medicine

Phillip Yang, MD

Phillip Yang, MD

Medical School: University of Michigan Medical School