Scott Engwall, MD, MBA
Scott Engwall, MD, MBA

Professor and Chair — Anesthesiology & Perioperative Care
Shermeen Vakhaira clinical headshot

Executive Vice Chair

Shermeen Vakharia, MD, MBA

Kyle Ahn professional headshot

Vice Chair, Academic Affairs

Kyle Ahn, MD, MBA

Trung Vu clinical headshot

Vice Chair, Critical Care Medicine

Trung Vu, MD

Govind Rajan clinical headshot

Vice Chair, Clinical Operations

Govind Rajan, MD

Shalini Shah clinical headshot

Vice Chair, Pain Management

Shalini Shah, MD, MBA

Taizoon Dhoon clinical headshot

Vice Chair, Quality Safety, Compliance, Standards, Risk and Regulatory Affairs

Taizoon Dhoon, MD

Department Faculty

Ronald Cellona, MD
Ronald Cellona, MD

Associate Clinical Professor, Anesthesiology & Perioperative Car
Melissa Chang, MD, MBA
Melissa Chang, MD, MBA

Associate Professor, Anesthesiology & Perioperative Care

Director — Perioperative Services
Shiu-Yi (Emily) Chen, MD
Shiu-Yi (Emily) Chen, MD

Professor — Anesthesiology & Perioperative Care

Section Chief — Pediatrics, UCI Health Anesthesiology
Juliann Cho, MD
Juliann Cho, MD

Assistant Professor — Anesthesiology & Perioperative Care

Section Chief — Plastics, UCI Health Anesthesiology
Ho Joon Choi, MD
Ho Joon Choi, MD

Professor, Anesthesiology & Perioperative Care
Clara Chu, MD
Clara Chu, MD

Assistant Professor — Anesthesiology & Perioperative Care
Sean Coeckelenbergh, MD, PhD
Sean Coeckelenbergh, MD, PhD

Assistant Professor — Anesthesiology & Perioperative Care

Section Chief — HIPEC Surgical Oncology, UCI Health Anesthesiology
Nathan Collins, MD
Nathan Collins, MD

Assistant Professor — Anesthesiology & Perioperative Care