TTUHSC Paul L. Foster School of Medicine
Emergency Medicine

Emergency Medicine

EM FACULTY

All of our Emergency Medicine Faculty are Board Certified in Emergency Medicine or are recent residency graduates in the process of taking their Board Tests.

Name Area of Interest
Brian K. Nelson, MD, MS, FACEP
Professor & Department Chair
Masters Degree in Research and Statistics
Research Design & Analysis Residency Administration
Robert H.  Woolard, MD, FACEP
Professor
Injury Prevention, Brief Intervention, EMS/Cardiac Care.
Stephen W. Borron, MD, MS, FACEP, FACEMT
Professor, Toxicology Fellowship Director
Toxicology/Research/Education
James R. Loflin, M.D.,FAAEM, FACEP
Associate Professor &  Medical Director, El Paso EMS
Emergency Medical Services
John F. Haynes, Jr., M.D., FAAEM, ABMT
Associate Professor &  Medical Director, West Texas Poison Center
Toxicology/Research
David Bryan, M.D.
Assistant Professor &  Vice-Chair of Operations,
Thomason Hospital ED
ED Administration
Medical Informatics
Veronica L. Greer, MD
Assistant Professor &  Residency Director
Medical Education/Research
Robert Stump, MD, PhD
Assistant Professor & Director, Medical Student Education
Medical Education
Matthew N. Graber, MD, Ph.D., FACEP
Assistant Professor & Medical Director, Research
Research/Medical Education
Susan Watts, Ph.D.
Associate Research Director
Research
John M. MacKay, Jr., M.D.
Assistant Professor & Clerkship Director
Medical Education
Scott Greene, M.D.
Assistant Professor & Compliance/Billing/Coding PI
Resuscitation from traumatic shock and ED Ultrasound; fluid resuscitation
Sabrina Taylor, MD
Instructor & Medical Simulation Assoc. Director
Medical Education
Darryl Atkinson, D.O.
Assistant Professor
Student Teaching
Jack Butler, M.D.
Assistant Professor
Research
Russell Baker, D.O.
Clinical Assistant Professor
(PT) Clinical Assistant Professor
Susan Spencer, MD
Clinical Assistant Professor - Part time
(PT) Medical Education
Robert Postma, M.D
Clinical Assistant Professor - Part time
(PT) Clinical Assistant Professor
Shawnna Kifer, M.D.
Clinical Assistant Professor - Part time
(PT) Clinical Assistant Professor
Randy Goldstein, M.D.
Clinical Assistant Professor - Part time
(PT) EM Pediatrics
Roberto Ochoa, M.D.
Clinical Assistant Professor - Part time
(PT) Clinical Assistant Professor
Patty J. Crocker, M.D.
Clinical Assistant Professor - Part time
(PT) Clinical Assistant Professor
Michael C. Smith, M.D.
Clinical Assistant Professor - Part time
(PT) Clinical Assistant Professor
Oscar Vela, M.D.
Clinical Assistant Professor - Part time
(PT) Clinical Assistant Professor
Keith Marill, M.D.
Adjunct Associate Professor & 
Associate Professor at Harvard School of Medicine
Emergency Medicine Research
Scott Petersen, M.D.
Associate Professor, Director of Trauma
St Joseph's Hospital, Phoenix, AZ
Board Certified in General Surgery and Critical Care
Trauma Management