Estados Unidos.
Library of Congress (US)
National Network of Libraries of Medicine
Fathom (Dirección única, que engloba seis grandes instituciones inglesas y norteamericanas: London School of Economics, Cambridge University Press, British Library, Smithsonian Institution´s National Museum of Natural History, Columbia University (N.Y.) y la New York Public Library).
Alabama
U. S. Army AeroMedical Center (Fort Rucker)
University of Alabama/Birmingham: Lister Hill Library of the Health Sciences.
University of South Alabama: Charles M. Baugh Biomedical Library
Arizona
Maricopa Medical Center: CopaLib
University of Arizona: Arizona Health Science Library.
Arkansas
University of Arkansas for Medical Sciences
California
Cedars-Sinai Medical Center (West Hollywood): Health Library.
Drew University of Medicine and Science
Loma Linda University: E. Webb Memorial Library.
Northern California and Nevada Medical Library Group
Stanford University
University of California/Berkeley
University of California/Davis
University of California/Irvine Libraries
University of California/Los Angeles: Medical Libraries
University of California/San Diego: Biomedical and Medical Center Libraries
University of California/San Francisco: Galen II
San Francisco General Hospital: Barnes Briggs Library.
University of Southern California: Norris Medical Library
USC - Andrus Gerontology Center Library
Colorado
AORN Library (Denver): Association Registered Perioperative Nurses.
Community Hospital (Grand Junction)
National Jewish Center for Immunology and Respiratory Medicine, Denver
University of Colorado Health Sciences Center: Denison Memorial Library
Connecticut
Bristol Hospital: Health Science Library
University of Connecticut: Lyman-Maynard-Stowe Library
Yale University, Cushing/Whitney Medical Library
Distriti de Columbia
George Washington University: Himmelfarb Health Science Library
Georgetown University:Dahlgren Medical Library
Pan American Health Organization
Florida
Nova Southeastern University Health Professions Division Library (Fort Lauderdale)
University of Florida/Gainesville: Health Science Center Libraries
University of Miami: Louis Calder Memorial Library
University of South Florida
Florida Mental Health Institute
Watson Clinic (Lakeland
Georgia
Medical College of Georgia: Robert B. Greenblatt, MD Library
Mercer University - Georgia Interactive Network for Medical Information
Hawaii
Idaho
Kootenai Medical Center (Coeur d'Alene)
DeArmond Consumer Health Library
Idaho Health Sciences Library: Eli M.Oboler.
Illinois
Northwestern University: Galter Library
University of Illinois/Chicago
University of Illinois/Rockford
Indiana
Indiana University
Purdue University (Pharmacy, Nursing, Health Sciences)
Iowa
University of Iowa
Kansas
University of Kansas (general site)
Kentucky
Louisiana
Louisiana State University/New Orleans
Louisiana State University/Shreveport
Maine
Health Science Libraries and Information Consortium of Maine
Maryland
Johns Hopkins University: Welch Library Online
University of Maryland/Baltimore
Massachusetts
Massachusetts General Hospital
Michigan
Borgess Medical Center, Kalamazoo
Botsford General Hospital (Farmington Hills)
Butterworth Hospital (Grand Rapids)
Saginaw Health Sciences
University of Michigan
Minnesota
Mayo Clinic (Rochester)
North Memorial Medical Library (Robbinsdale, MN)
University of Minnesota: Biomedical Library
Mississippi
Missouri
Saint Louis University: Health Sciences Centre
University of Missouri/Kansas City
Washington University (sede general)
Washington University (biblioteca)
Nebraska
Nevada
University of Nevada: Savitt Medical Library
New Hampshire
Dartmouth: Biomedical Libraries
Nueva Jersey
University of Medicine and Dentistry of New Jersey
Nuevo Méjico
Nueva York
Albert Einstein College of Medicine: Samuel Gottesman Library.
Columbia University (general site)
Columbia University Health Sciences Library
Long Island Jewish Medical Center (New Hyde Park)
Millard Fillmore Health System, Buffalo
ONCALL - Combined catalog with Buffalo General Hospital
New York Academy of Medicine Library
State University of New York/Brooklyn
State University of New York/Buffalo
State University of New York/Stony Brook
State University of New York/Syracuse
North Carolina
Bowman Gray School of Medicine, Wake Forest University
North Dakota
Ohio
Children's Hospital Medical Center (Cincinnati)
Cleveland Health Sciences Library
Mt. Sinai Medical Center (Cleveland)
Northeastern Ohio Universities
Saint Luke's Medical Center Medical, Cleveland
Oklahoma
Oklahoma State University College of Osteopathic Medicine
University of Oklahoma, Tulsa Campus
Oregon
Oregon Health Sciences University
Pennsylvania
Allegheny University, Philadelphia
Fox Chase Cancer Center (Philadelphia)
Lake Erie College of Osteopathic Medicine (Erie)
Pennsylvania State University (Hershey Medical Center)
Planned Parenthood of Southeastern Pennsylvania (Philadelphia)
St. Francis Medical Center, Pittsburgh
Thomas Jefferson University (general site)
Thomas Jefferson University (biblioteca)
Western Psychiatric Institute and Clinic
South Carolina
Medical University of South Carolina
Tennessee
East Tennessee State University
University of Tennessee, Memphis
Vanderbilt University (general site)
Vanderbilt University (biblioteca)
Tejas
Army Medical Dept - Medical Library and Information Network (AMEDD MEDLI-NET) (Ft Sam Houston)
Houston Academy of Medicine-Texas Medical Center
Texas Tech Health Sciences Libraries
Lubbock | Amarillo | El Paso | Odessa
University of North Texas-Fort Worth Health Sciences Center
University of Texas Health Science Center at San Antonio - Web| Gopher
University of Texas M.D.Anderson Cancer Center, Research Medical Library
University of Texas Medical Branch/Galveston
University of Texas/Southwestern
Utah
Vermont
Virginia
Washington
Highline Community Hospital (Burien)
Providence General Medical Center
University of Washington (general site)
University of Washington Health Sciences Libraries and Information Center
Health Services Information Center
Washington Medical Librarians Association
West Virginia
Wisconsin
St. Joseph's Hospital, Milwaukee
Wyoming