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Facility All facilities Johns Hopkins University (190) Johns Hopkins Hospital (126) Johns Hopkins University/Sidney Kimmel Cancer Center (63) University of Maryland (59) University of Maryland Medical Center (51) Sinai Hospital of Baltimore (50) Johns Hopkins University School of Medicine (44) University of Maryland/Greenebaum Cancer Center (43) Johns Hopkins (38) Kennedy Krieger Institute (31) Johns Hopkins School of Medicine (29) Johns Hopkins Bayview Medical Center (27) Greater Baltimore Medical Center (24) The Johns Hopkins Hospital (21) Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins (21) Baltimore VA Medical Center VA Maryland Health Care System, Baltimore, MD (20) University of Maryland, Baltimore (20) Johns Hopkins Medicine (19) University of Maryland School of Medicine (17) John Hopkins University (16) Johns Hopkins Sidney Kimmel Comprehensive Cancer Center (16) Mercy Medical Center (16) MedStar Franklin Square Medical Center (15) National Institute on Drug Abuse (14) Maryland Proton Treatment Center (13) National Institute of Aging, Clinical Research Unit (13) University of Maryland Baltimore (12) University of Maryland Greenebaum Cancer Center (12) MedStar Good Samaritan Hospital (12) University of Maryland Greenebaum Comprehensive Cancer Center (11) Ascension Saint Agnes Heart Care (10) Johns Hopkins Children's Center (10) Johns Hopkins School of Nursing (10) Kaiser Permanente-Woodlawn Medical Center (10) Johns Hopkins Center for Psychedelic and Consciousness Research (9) MedStar Union Memorial Hospital (9) Johns Hopkins Bloomberg School of Public Health (8) John Hopkins Hospital (8) MedStar Franklin Square Medical Center/Weinberg Cancer Institute (8) Clinical Trial Site (7) Johns Hopkins Medical Institutions (7) Johns Hopkins Outpatient Center (7) Sidney Kimmel Comprehensive Cancer Center (7) MedStar Health Research Institute (7) Saint Agnes Hospital (6) Wilmer Eye Institute (6) The Retina Care Center (6) Johns Hopkins Behavioral Pharmacology Research Unit (5) Johns Hopkins SKCCC (5) The Johns Hopkins University School of Medicine (5) Pharmasite Research, Inc. (5) The Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins (4) Baltimore VA Medical Center (4) Behavioral Pharmacology Research Unit (4) GSK Investigational Site (4) Johns Hopkins Asthma and Allergy Center (4) R Adams Cowley Shock Trauma Center (4) University of Maryland Medical Center (UMMC) (4) University of Maryland School of Dentistry (4) Greenebaum Comprehensive Cancer Center (4) John Hopkins University School of Medicine (3) Johns Hopkins Community Physicians (3) Johns Hopkins Medical Institute (3) Johns Hopkins University (Data Collection Only) (3) Johns Hopkins University: Sidney Kimmel Comprehensive Cancer Center (3) Luana Colloca (3) Maryland Treatment Centers (3) Maryland Treatment Centers - Mountain Manor Treatment Center (3) Sinai Hospital of Baltimore, Inc. (3) University of Maryland - Baltimore (3) University of Maryland, Baltimore, Center for Vaccine Development and Global Health (3) University of Maryland, School of Medicine, Center for Vaccine Development and Global Health (3) Sidney Kimmel Comprehensive Cancer At Johns Hopkins (3) Center for Immunization Research (2) 89bio Clinical Study Site (2) Akero Clinical Study Site (2) Ascension St. Agnes Hospital (2) Baltimore Veterans Affairs Medical Center (2) Barry J. Reiner, MD LLC (2) Chesapeake Urology (2) Clinical Study Site (2) Elman Retina Group, P.A. (2) Harriet Lane Clinic (2) Institute of Human Virology, University of Maryland School of Medicine (2) John Hopkins Bayview Medical Center (2) John Hopkins Medical Center (2) John Hopkins School of Medicine (2) Johns Hopkins Bayview (2) Johns Hopkins Bayview Campus (2) Johns Hopkins Children's Center: Department of Allergy & Immunology (2) Johns Hopkins Kimmel Cancer Center (2) Johns Hopkins Medical Center (2) Johns Hopkins Medical Institution (2) Johns Hopkins Medicine - The Sidney Kimmel Comprehensive Cancer Center (2) Johns Hopkins Univ School of Med (2) Johns Hopkins Univeristy (2) Johns Hopkins University (JHU) (2) Johns Hopkins University Behavioral Pharmacology Research Unit (2) Johns Hopkins University Hospital (2) LifeBridge Health (2) MedStar Harbor Hospital (2) Morgan State University (2) Motion Analysis Lab in the Kennedy Krieger Institute (2) Mountain Manor Treatment Center (2) PAREXEL Intl - EPCU-Baltimore (2) Pharmaron CPC, Inc (2) Pharmasite Research Inc. (2) Sidney Kimmel Comprehensive Cancer Center at John Hopkins (2) Sinai Ct for Throm Res and Drug Dev (2) Sinai Hospital (2) Sinai Hospital Baltimore (2) Sinai Hospital of Baltimore, Merz Investigational (2) The Johns Hopkins University (2) The Sidney Kimmel Comprehensive Cancer Center (2) The Sidney Kimmel Comprehensive Cancer Center at John Hopkins (2) The University of Maryland Greenebaum Comprehensive Cancer Center (2) UMMC (2) US-Baltimore MD-UMGCCC (2) University of Maryland , MD Department of Orthopaedics (2) University of Maryland Baltimore School of Nursing (2) University of Maryland Children's Hospital (2) University of Maryland Marlene and Stewart Greenebaum Comprehensive Cancer Center (2) University of Maryland Medical System (2) University of Maryland R Adams Cowley Shock Trauma Center (2) University of Maryland, Shock Trauma Center (2) Wilmer Eye Institute at John Hopkins (2) Aesthetic Center at Woodholme (2) Investigational (2) Mercy Medical Center - Baltimore (2) University of Maryland School of Medicine - Baltimore (2) Ferring Investigational Site (1) Johns Hopkins Enterprise (1) Johns Hopkins University Bayview Medical Campus (1) 201 Johns Hopkins University CRS (1) 201, Johns Hopkins University CRS (1) 2213 McElderry St. (1) 5092, Johns Hopkins Clinical Research Site (1) ADP Investigational Site (1) Abcentra Investigational Site (1) Addiction Treatment Services (ATS) (1) Alkeus Site (1) Amber Michalik (1) Anthos Investigational (1) Anthos Investigational (1) Anthos Investigative (1) Anthos Investigative (1) Ascension Saint Agnes Heart Ca (1) Ascension Saint Agnes Hospital (1) Auerbach Hematology and Oncology (1) Baltimore (1) Baltimore Central Booking & Intake Center (1) Baltimore City Health Department, and Baltimore metropolitan area clinics and health departments (1) Baltimore City Public Schools (1) Baltimore Medical Systems Yard 56 (1) Baltimore Safe Haven (1) Baltimore VA Geriatric Research Education and Clinical Center (GRECC) (1) Baltimore VA Maryland Center (1) Baltimore, MD Investigative (1) Barry J. 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Kirby Center (1) Forest ecological agriculture (1) Franklin Square (1) Friends Research Institute (1) Geenebaum Cancer Center, University of Maryland Medical Center (1) General Clinical Research Center (1) Greenebaum Cancer Center UM of MD (1) Grifols Investigative site (1) Harbor Hospital Primary Care Federal Hill (1) Harry and Jeannette Weinberg Cancer Institute at Franklin Square (1) Honeygo (1) Hugo Moser Center for Leukodystrophies (1) Hugo W. Moser Research Institute at Kennedy Krieger (1) Imbria Investigational Site (1)