Executive Leadership

Craig Goolsby, MD, MEd, MHCDS, FACEP
Chair
cgoolsby@dhs.lacounty.gov

Amy Kaji, MD, PhD, FACEP
Senior Advisor for Academic Affairs
akaji@dhs.lacounty.gov

Madonna Fernandez-Frackleton, MD, FACEP
Senior Advisor for Education
madfernandez@dhs.lacounty.gov

Bradley Chappell, DO, MHA
Vice Chair, ED Operations
bchappell@dhs.lacounty.gov

Kabir Yadav, MD, MS, MSHS, FACEP
Vice Chair, Academic Affairs
kyadav@dhs.lacounty.gov

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Chairs Emeritus

Amy Kaji, MD, PhD, FACEP
Interim Chair 2020-2022
akaji@dhs.lacounty.gov

Roger Lewis, MD, PhD
Chair, 2013-2020
rlewis@dhs.lacounty.gov

Robert Hockberger, MD
Chair, 1988-2013
rhockberger@dhs.lacounty.gov

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Rotating Students

Jeanne Austin
Medical Student Coordinator
jaustin@dhs.lacounty.gov

Manpreet Singh, MD, MBE
Clerkship Director
masingh@dhs.lacounty.gov

Residency Leadership

Christiane Roeder-Sanchez
Program Coordinator
croeder-sanchez@dhs.lacounty.gov

Ryan Pedigo, MD, MHPE
Residency Program Director
rpedigo@dhs.lacounty.gov

David Burbulys, MD, FACEP, FAAP
Associate Program Director
dburbulys@dhs.lacounty.gov

Adedamola Ogunniyi, MD
Associate Program Director
aogunniyi@dhs.lacounty.gov

David Tanen, MD
Associate Program Director
dtanen@dhs.lacounty.gov

Chief Residents
harboremchiefs@gmail.com

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Fellowship Program Directors

Timothy Horeczko, MD, MSCR, FACEP, FAAP
Pediatric Emergency Medicine Fellowship Director
thoreczko@dhs.lacounty.gov

Timothy Jang, MD
Emergency Ultrasound Fellowship Co-Director
tjang@dhs.lacounty.gov

Yiju Teresa Liu, MD
Emergency Ultrasound Fellowship Co-Director
tliu@emedharbor.edu

Nichole Bosson, MD, MPH, FAEMS
EMS Fellowship Director
nbosson@dhs.lacounty.gov