Below is a list of wholesalers and physician distributors that have met the requirements to be listed as a Merck Authorized Distributor (MAD).

ANDA	MCKESSON MEDICAL SURGICAL INC.
AMERISOURCEBERGEN CORPORATION	MCQUEARY BROS.
ASD SPECIALTY HEALTHCARE INC	MEDICO-MART INC.
ATLANTIC BIOLOGICAL CORP	MERIT PHARMA
BELLCO DRUG CORPORATION	METRO MEDICAL SUPPLY
BESSE DRUG	MIAMI LUKEN
BLOOD DIAGNOTICS	MORRIS & DICKSON CO.
BIOPHARM DIST. INC.	NC MUTUAL
BURLINGTON DRUG	NIFTUS LLC
CAPITAL WHOLESALE DRUG CO.	OCEAN MED. SUPPLY INC.
CARDINAL HEALTH	ONCOLOGY SUPPLY
CLINT PHARMACEUTICALS INC.	ONCOLOGY THERPEAUTICS
D&H WHOLESALE MEDICAL INC.	PHARMACY BUYING ASSOCIATION, INC.
DAKOTA DRUG INC.	PRESCRIPTION SUPPLY INC.
DIK DRUG COMPANY	PSS WORLD MEDICAL INC.
DMS PHARMACEUTICAL GROUP INC	R. WEINSTEIN INC.
EVEREADY WHOLS DRUGS	RED-X MEDICAL
EXPERT MED INC.	ROCHESTER DRUG COMPANY
F. DOHMEN CO.	ROCKLYN SURGERY SUPPLY CO.
FIRST LAN CORP	SEACOAST MEDICAL
FRANK W. KERR CO.	SENECA MEDICAL INC.
THE HARVARD DRUG GROUP	SMITH DRUG COMPANY
H.D. SMITH	SOUTHEASTERN ANESTHESIA SURGICAL INC.
HENRY SCHEIN	STAT PHARMA
KAISER FOUNDATION HEALTH PLAN	SUPREME DIST.
KERN SURGICAL	US ONCOLOGY SPECIALTY LP
KING DRUG CO. OF FLORENCE	VALLEY WHOLESALE
KINRAY INC.	VALUE DRUG
LAKE ERIE MED. & SURG. SUPPLY	VAX SERVE
MCKESSON DRUG	VERTICAL SOURCE PHARMA