Dr. Zebrak is on Doximity
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Office
2759 Martin Luther King Jr Ave
Ste B7
Washington, DC 20032Phone+1 202-563-7632Fax+1 202-478-2823
Education & Training
Saint Elizabeths Hospital-DC Department of Behavioral HealthResidency, Psychiatry, 2001 - 2005
Medical University of SilesiaClass of 1977
Certifications & Licensure
DC State Medical License 2004 - 2024
VA State Medical License 2004 - 2024
Publications & Presentations
PubMed
- 2 citationsA Prospective Longitudinal Study of Seasonality in African Students Living in the Greater Washington, D.C. Metropolitan AreaAlvaro Guzman, Ryszard Zebrak, Kelly J. Rohan, Irshad A Sumar, Svetlana Savchenko
Thescientificworldjournal. 2007-05-01
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