JohnPMarshallMD

Emergency Medicine • Brooklyn, NY

Chief Medical Officer

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Office
4802 10th Ave
Department Of Emergency Medicine
Brooklyn, NY 11219
Phone+1 718-283-6028

Fax+1 718-635-7228

Education & Training

Denver Health Medical CenterResidency, Emergency Medicine, 1996 - 1999
St Francis Medical CenterInternship, Transitional Year, 1995 - 1996
University of Michigan Medical SchoolClass of 1995

Certifications & Licensure

NY State Medical License 2003 - 2026
CO State Medical License 1997 - 2005
TX State Medical License 2000 - 2004
American Board of Emergency Medicine Emergency Medicine

Awards, Honors, & Recognition

Fellow (FACEP) American College of Emergency Physicians

Clinical Trials

Landmark vs. Ultrasound Guided SCVC in the ED Start of enrollment: 2012 Feb 01
Terminated
Not Applicable
Comparison of Diltiazem and Metoprolol in the Management of Acute Atrial Fibrillation or Atrial Flutter Start of enrollment: 2009 Jun 01
Completed
Phase 4

Publications & Presentations

PubMed

2 citations
Post-traumatic Stress Disorder in Family-witnessed Resuscitation of Emergency Department Patients.
Mert Erogul, Antonios Likourezos, Jodee Meddy, Victoria Terentiev, D'anna Davydkina
The Western Journal of Emergency Medicine. 2020-08-24
8 citations
Comparison of Oral Ibuprofen and Acetaminophen with Either Analgesic Alone for Pediatric Emergency Department Patients with Acute Pain
Sergey Motov, Mahlaqa Butt, Aidin Masoudi, Wendy Palacios, Catsim Fassassi
The Journal of Emergency Medicine. 2020-04-01
Urban Emergency Department Response to Measles Outbreak.
Christine Rizkalla, Alexander C. Arroyo, Jessica Zerzan, Mary O’Keefe, Millicent Okereke
Annals of Emergency Medicine. 2020-02-17

Press Mentions

Barry J. Knapp, M.D., and John P. Marshall, M.D., M.B.A., Elected to the ABEM Board of DirectorsFebruary 21st, 2023
New York City Hospitals Aren’t Overwhelmed by the Omicron Covid Wave — but the Rest of the Country Might Not Be so LuckyDecember 20th, 2021
Hospitals Managing New NYS COVID Vaccine Mandate on First DaySeptember 28th, 2021
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Professional Memberships

American College of Emergency Physicians - ACEP
Fellow