The de-identified urinalysis trends from patients at participating hospitals are updated each quarter and posted on this site. During the COVID epidemic there have sometimes been unavoidable delays in receiving data updates.

Four Baltimore area hospitals and three in Prince George’s County, Maryland participate in the Emergency Department Drug Surveillance (EDDS) system. If you would like to become an EDDS hospital, please contact us at cesar [at] umd.edu.

Table 1. Hospitals Participating in the EDDS System

Emergency Department (Click for data tables) Hospital Location Toxicology Date Range Dashboard
University of Maryland Baltimore Washington Medical Center (BWMC) Figure | Table Anne Arundel County May 2017-Dec 2020 Expected 2Q 2021
University of Maryland Medical Center- Midtown Campus (MTC) Figure | Table Baltimore City Jan 2016-Dec 2020 Expected 2Q 2021
University of Maryland Medical Center (UMMC) Figure | Table Baltimore City Jan 2016-Dec 2020 Expected 2Q 2021
University of Maryland St. Joseph Medical Center (SJMC) Figure | Table Baltimore County Jan 2016-Dec 2020 Expected 2Q 2021
University of Maryland Prince George’s Hospital Center (UM PGHC) Figure | Table Prince George’s County Jul 2013-Sep 2020 Expected 2Q 2021
University of Maryland Laurel Medical Center (UM LMC) Figure | Table Prince George’s County Jul 2013-Sep 2020 Expected 2Q 2021
University of Maryland Bowie Health Center (UM BHC) Figure | Table Prince George’s County Jul 2013-Sep 2020 Expected 2Q 2021

Note: EDDS is supported by a grant from the University of Maryland Strategic Partnership: MPowering the State: The Opioid Use Disorders Project, awarded to the Center for Substance Abuse Research (CESAR) at the University of Maryland, College Park (UMCP) and the School of Medicine at the University of Maryland, Baltimore (UMB).

See also:

About EDDS

EDDS Research Reports

EDDS Project Team

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