![](https://www.georgetownemergencymedicine.org/wp-content/uploads/2019/07/Kaytlin-Hack-1.jpg)
Kaytlin Hack, MD
Class of 2021
Flight Surgeon and Captain in the District of Columbia Army National Guard
![](https://www.georgetownemergencymedicine.org/wp-content/uploads/2019/07/Greg-Yu.jpg)
Greg Yu, MD, PharmD, MBA, MPH
Class of 2020
Chief Medical Officer, San Antonio ER and Hospital
![](https://www.georgetownemergencymedicine.org/wp-content/uploads/2019/07/Maitre-photo2-e1594328707115.jpg)
Jean-Baptiste Maitre, MD
Class of 2019
ED Assistant Director of Clinical Operations, Virginia Hospital Center, Arlington, VA
![](https://www.georgetownemergencymedicine.org/wp-content/uploads/2019/07/Valencia_Ronald_13187516_Photo-e1594327392771.jpg)
Ronald Valencia, MD
Class of 2019
Director of Clinical Operations, Charles Regional Medical Center, La Plata, MD
![](https://www.georgetownemergencymedicine.org/wp-content/uploads/2019/07/Tsipis-photo2-e1594331014214.jpg)
Nick Tsipis, MD
Class of 2018
Medical Director, Sweedish Medical Center Emergency Department, Denver, CO
![](https://www.georgetownemergencymedicine.org/wp-content/uploads/2020/07/MDynin-e1594409498324.jpg)
Maria Dynin, MD
Class of 2017
UVA Assistant Clerkship Director for Emergency Medicine, VCU Co-Clerkship Director for Emergency Medicine Rotation
![](https://www.georgetownemergencymedicine.org/wp-content/uploads/2019/07/CT7O5161.jpg)
Jessica Palmer, MD
Class of 2016
Assistant Program Director, Georgetown EM Residency
![](https://www.georgetownemergencymedicine.org/wp-content/uploads/2020/07/Shackman-photo2-e1594413717659.jpeg)
Jessica Shackman, MD
Class of 2016
Recipient of the William Baumgartner, MD, Physician of the Year Award from Johns Hopkins Medicine, Howard County General Hospital, Columbia, MD
![](https://www.georgetownemergencymedicine.org/wp-content/uploads/2020/07/Sun-photo-e1594414026662.jpg)
Christie Sun, MD
Class of 2016
CASP Assessor for new Kaiser Permanente School of Medicine
![](https://www.georgetownemergencymedicine.org/wp-content/uploads/2022/07/Tift-1024x983.jpg)
Frank Tift, MD
Class of 2015
Program Director, EMS Fellowship, University of Tennessee, Chattanooga; Medical Director, LIFE FORCE Air Medical Service
![](https://www.georgetownemergencymedicine.org/wp-content/uploads/2022/07/Curtis-Knight-924x1024.jpeg)
Curtis Knight, MD
Class of 2014
Associate EM Residency Program Director, Clerkship Director, Wilderness Medicine Director, Simulations Director, UC Riverside, Riverside, CA; Flight Physician – San Bernardino County Sheriff’s Department
![](https://www.georgetownemergencymedicine.org/wp-content/uploads/2022/07/Pittman-M-Suit-1024x1024.jpg)
Mark Pittman, MD
Class of 2014
Assistant EM Residency Program Director, Prisma Health, Greenville, SC
![](https://www.georgetownemergencymedicine.org/wp-content/uploads/2019/07/no_photo.jpg)
Shannon Graf, MD
Class of 2013
Vice Chair, MedStar Union Memorial Hospital, Baltimore, MD
![](https://www.georgetownemergencymedicine.org/wp-content/uploads/2022/07/Judy.Lin_-1024x1024.jpg)
Judy Lin, MD
Class of 2013
Ultrasound GME Director at Baylor Scott & White All Saints in Fort Worth, TX (Present); Ultrasound Fellowship Director at HCA Florida Osceola Medical Center in Orlando, FL (7/1/21-6/30/22); Ultrasound Fellowship Director at Maimonides Medical Center in Brooklyn, NY (7/1/14-6/30/21)
![](https://www.georgetownemergencymedicine.org/wp-content/uploads/2022/07/MelissaAMcGuire.jpeg)
Melissa McGuire, MD
Class of 2013
Associate Program Director, Pediatric Emergency Medicine Fellowship at Cohen Children's Medical Center
![](https://www.georgetownemergencymedicine.org/wp-content/uploads/2019/07/no_photo.jpg)
Neal Shelley, MD
Class of 2013
Medical Director, Brighton Park Emergency Dept, Charleston, SC
![](https://www.georgetownemergencymedicine.org/wp-content/uploads/2022/07/TMRoss.jpg)
Teresa Matejovsky Ross, MD
Class of 2012
Immediate Past Chair, AAEM Education Committee
![](https://www.georgetownemergencymedicine.org/wp-content/uploads/2022/07/Dana.Sax_.Headshot-1017x1024.jpg)
Dana Sax, MD
Class of 2012
Physician Researcher, Division of Research, Kaiser Oakland/Richmond, CA
![](https://www.georgetownemergencymedicine.org/wp-content/uploads/2022/07/MTP_191211_3486-1024x1024.jpg)
Michael Ybarra, MD
Class of 2011
Vice President and Chief of Medical Affairs, Pharmaceutical Research and Manufacturers of America (PhRMA)
![](https://www.georgetownemergencymedicine.org/wp-content/uploads/2019/07/Joelle-Borhart.jpg)
Joelle Borhart, MD
Class of 2010
Associate Program Director, Georgetown EM Residency
![](https://www.georgetownemergencymedicine.org/wp-content/uploads/2022/07/IMG_1760-1.jpg)
Matt Borloz, MD
Class of 2011
ED Medical Director, Carilion New River Valley Medical Center, Christiansburg, VA
![](https://www.georgetownemergencymedicine.org/wp-content/uploads/2019/07/Pontius-Rec-3-733x1024-733x1024.jpg)
Beth Pontius, MD
Class of 2010
Assistant Program Director, Georgetown EM Residency
![](https://www.georgetownemergencymedicine.org/wp-content/uploads/2022/07/scott-osborn.jpg)
Scot Osborn, MD
Class of 2009
Senior Medical Officer, Waitematā District Health Board, Auckland, NZ
![](https://www.georgetownemergencymedicine.org/wp-content/uploads/2022/07/WittrockCory-1-1024x1024.jpg)