Faculty 

Personal Bio
Renee Hebbeler-Clark, MD, MS, CPPS, FACP

Renee Hebbeler–Clark,
MD, MS, CPPS, FACP
Program Director

Associate Professor of Medicine
Director, MICU and Service Line Critical Care

Medical School: AUC
Residency: NEOMED
Fellowship: University of Cincinnati and UPMC

Nafis Shamsid-Deen
Nafis Shamsid-Deen,
MD, FCCP

Assistant Professor of Medicine
Graduate Medical Education Director for Office of Health Care Advancement

Medical School: U of A College of Medicine – Tucson
Residency: Internal Medicine, U of A College of Medicine-Phoenix
Fellowship: Pulmonary and Critical Care Medicine, U of A College of Medicine – Phoenix

Esa Rayyan, DO
Esa Rayyan, DO

Assistant Clinical Professor

Medical School: Arizona College of Osteopathic Medicine – Midwestern
Residency: Internal Medicine, U of A College of Medicine-Phoenix
Fellowship: Pulmonary and Critical Care Medicine, U of A College of Medicine – Phoenix
Vijay Anand, DO

Vijay Anand, DO

Assistant Clinical Professor
Clinical Series - Internal Medicine, Division Of Cardiology Education

Medical School: Doctor of Osteopathic Medicine (DO), Midwestern University – Arizona College of Osteopathic Medicine
Residency: Internal Medicine, University of Chicago NorthShore
Fellowship: Critical Care Medicine, Baylor College of Medicine

Zachary Hernandez, MD
Zachary Hernandez, MD

Assistant Clinical Professor
Clinical Series - Internal Medicine, Division Of Pulmonary

Medical School: Stanford University School of Medicine
Residency: Emergency Medicine, University of Arizona College of Medicine – Tucson
Fellowship: Critical Care Medicine, University of Arizona College of Medicine – Tucson

Yuself Esparza Monzavi, MD
Yusef Esparza Monzavi, MD

Clinical Assistant Professor of Medicine

Medical School: Pontificia Universidad Católica del Ecuador
Residency: Internal Medicine, Mass-General Brigham Salem Hospital, MA
Fellowship: Nephrology and Critical Care Medicine, East Carolina University, ECU - Health

Allison Tompeck, MD
Allison Tompeck, MD

Program Director
Director, Surgical Intensive Care Unit
Clinical Assistant Professor of Surgery, U of A College of Medicine – Phoenix

Medical School: St. George’s University School of Medicine
General Surgery Residency: Pinnacle Health System – Polyclinic
Trauma/Critical Care Fellowship: University of Texas Southwestern

Kelsey Hoidal, MD
Kelsey Hoidal, MD
​ 

Surgical Intensive Care Unit Clerkship Director
Assistant Professor of Surgery

Medical School: University of Arizona College of Medicine – Phoenix
General Surgery Residency: University of Arizona College of Medicine – Phoenix
Trauma/Critical Care Fellowship: Northwestern University - Adult Surgical Critical Care
Khalid Alsherbini, MD

Khalid Alsherbini, MD

Director, Neurocritical Care and Neuromonitoring

Medical School: University of Jordan
Residency: University of Wisconsin Hospitals and Clinics
Fellowship: Neurocritical Care and Epilepsy, University of Cincinnati Medical Center