
Margaret Lowensyein MD
Addiction Medicine, Hospital Medicine/Hospitalist
Physician
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51 N 39th St PhiladelphiaPhiladelphia, PA 19104
Phone+1 215-662-3797
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Education & Training
- Perelman School of Medicine at the University of PennsylvaniaClass of 2013
Certifications & Licensure
- PA State Medical License 2017 - 2026
- CA State Medical License 2015 - 2019
- American Board of Internal Medicine Internal Medicine
- American Board of Preventive Medicine Addiction Medicine
Publications & Presentations
PubMed
- Manifestations of potential xylazine withdrawal: A retrospective cohort study with nested case series.Ashish P Thakrar, Samantha J Zwiebel, Paul J Christine, Anthony Spadaro, M Holliday Davis
Drug and Alcohol Dependence. 2025-04-30 - "The community's memory is timeless", Exploring Cultural and Community Context to Inform the Public Health Response to the Overdose Crisis in Black Communities.Jasmine Barnes, M Holliday Davis, Kathryn Gallagher, Kathryn Morris, Nicole O'Donnell
Research Square. 2025-03-27 - Hospital Security Searches Among Patients With Substance-Related Encounters.Sarah J Nessen, Ashish Thakrar, Jeanmarie Perrone, Lin Xu, Rachel McFadden
JAMA Network Open. 2025-03-03
Press Mentions
- ‘A System of Disjointed Pieces’: Philly Addiction Medicine Experts Call for Reforms in Substance Use TreatmentJuly 18th, 2024
- Telemedicine Program CareConnect Helps Eliminate Barriers for Opioid Use Disorder TreatmentNovember 16th, 2022
- Penn Medicine, Philadelphia Department of Public Health Partner to Increase Virtual Care for Patients with Opioid Use DisorderMay 5th, 2022
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