R.T.Edwards
Radcliffe Medical Press
Sage Publications
Scientific Publishers
Slack
SpringerWienNewYork
Stedman's Medical Dictionaries
Stellar Medical Publications
Sunbelt Medical Publishers
Taylor & Francis
Thieme Medical and Scientific Publishers

Thomas Land Publishers
University Publishing Group
Urch Publishing
Elsevier
W.W. Norton
Westminster Publications
Whurr Publishing
Wiley
Medicine Publishing Company
Meds Publishing
Merck & Co., Inc.     

National Academy Press
Neva Press
Opulus Press
Oxford University Press

Pharmaceutical Press
Portland Press
Pulsus Group Inc

Quadrant Healthcom, Inc.
Quality Medical Publishing, Inc.
Karger AG
Krieger Publishing
Lawrand Ltd.
Lippincott, Williams & Wilkins
McMahon Publishing Company
Maney Publishing
Manson Publishing
Medendium Group Publishing Ltd

A. Deepak Publishing
ACS Publications
Advanstar Healthcare Communications
Allen Press, Inc.
American Health Consultants
American Physiological Society
American Scientific Publishers
Annual Reviews Inc.
Australian Academic Press

BC Decker
Begell House, Inc.
BIOS Scientific Publishers
Blackwell Science
Electronic Medical Information Systems
eMedguides.com, Inc.
F.A. Davis Company
Folium Publishing Company
G.W. Medical Publishing
Greenbranch Publishing
Greenwich Medical Media Ltd

Hanley and Belfus
Haworth Press
Heron Publishing
HighWire Press
Horizon Scientific Press
Humana Press Inc

IM Publications
iMedbook.com  
Intercept Ltd
Internet Scientific Publications