Current/Past Fellows

Meet our Emergency Medicine and Ultrasound fellows, who come to St. Louis from around the U.S.

Ian Holley, M.D. 

Present Position: US Fellow, Washington University Emergency Medicine
Residency: Washington University School of Medicine-Barnes Jewish Hospital
Medical School: Royal College of Surgeons
Undergraduate:  University of Victoria

Alek Rosenthal, M.D. 

Present Position: US Fellow, Washington University Emergency Medicine
Residency: Washington University School of Medicine-Barnes Jewish Hospital
Medical School: University of Texas School of Medicine
Undergraduate:  University of Texas

Daniel Greenstein, M.D. 

Present Position: US Fellow, Washington University Emergency Medicine
Residency: Washington University School of Medicine-Barnes Jewish Hospital
Medical School: Washington University School of Medicine
Undergraduate:  Middlebury College

Allie Grither M.D. 

Present Position: US Fellow, Washington University Emergency Medicine
Residency: Washington University School of Medicine/ Barnes Jewish Hospital
Medical School:
Undergraduate: 

Nicole Messenger, M.D. 

Present Position: Instructor of Emergency Medicine, Washington University School of Medicine
Residency: Washington University School of Medicine/ Barnes Jewish Hospital
Medical School: Wayne State University
Undergraduate: Michigan State University

Lindsay Jaeger, M.D.

Present Position: EMS fellow, University of Chicago
Residency: Lurie Children’s Hospital, Chicago, IL
Medical School: Tulane University School of Medicine
Hobbies: CrossFit, reading, piano, cooking, spending time with friends

Tama The, MD

Present Position: Emergency Ultrasound director, Mercy Hospital, St. Louis, MO
Residency: Washington University School of Medicine / St. Louis Children’s Hospital
Med School: University of Louisville School of Medicine
Hobbies: Rock climbing, Stand-up, Constitutional Law, Podcasts

Wendy Hanna, MD

Present Position: : Director of Emergency Ultrasound, University of New Mexico Emergency Medicine
Residency: University of Utah
Med School: Medical College of Georgia
Undergrad: University of Georgia

Melissa Puffenberger, MD

Present Position: :Director of Pediatric Emergency Medicne, Mercy Hospital, St. Louis, MO
Residency: UH Rainbow Babies & Children Hospital
Med School: Case Western Reserve University
Undergrad: Case Western Reserve University

Alicia Oberle, MD

Present Position:  Swedish Medical Center, Colorado
Residency:  Emergency Medicine, Barnes-Jewish Hospital in St. Louis
Med School:  University of Colorado
Undergrad:  University of Denver

Laura Wallace, MD

Present Position:  Director of Emergency Medicine Resident Education, Washington University Department of Emergency Medicine
Residency:  Emergency Medicine, Barnes-Jewish Hospital in St. Louis
Undergrad:  Indiana University

Albert Kim, MD

Present Position: Clinical Instructor, Division of Emergency Medicine Barnes-Jewish-Children’s Hospital Washington University School of Medicine
Other Fellowships: Education Fellow, Division of Emergency Medicine Barnes-Jewish Hospital/Washington University School of Medicine
Residency: Emergency Medicine, Barnes-Jewish Hospital in St. Louis
Med School: Northwestern, Chicago, IL
Undergrad: University of Chicago, Chicago, IL

Melanie Kennedy, MD

Present Position: Assistant Medical Director for SSM St. Charles
Residency: Emergency Medicine, Barnes-Jewish Hospital in St. Louis
Med School: Washington University, St. Louis
Undergrad: Baylor University, Waco TX

Enyo Ablordeppy, MD

Present Position:Director of Emergency Ultrasound Research, Washington University Department of Emergency Medicine; Medical Director of 7800 SICU, Washington University Department of Anesthesiology/Critical Care
Residency: Emergency Medicine, Barnes-Jewish Hospital in St. Louis
Med School: University of Pittsburgh, Pittsburgh, Pennsylvania
Undergrad: University of Florida, Gainesville, Florida

Nicholas Renz, MD

Present Position:Pediatric Emergency Ultrasound lead, Washington University Emergency Medicine faculty

Residency: Emergency Medicine, Barnes-Jewish Hospital in St. Louis
Med School: University of Missouri – Columbia
Undergrad: University of Missouri – Columbia