For US Healthcare Professionals
|
|
Viewing files designated with  requires a PDF reader
Opening files designated with  requires a Zip reader
|
|
|
Customer Service > My Product Questions & Answers
|
|
|
|
Let us assist you with information and services related to Merck and its products.
|
Product-related Questions and Services by Phone
The Merck National Service Center is currently closed. Normal operating hours are:
Monday–Friday from 8:00 AM–7:00 PM ET
(Hours subject to change for holidays.)
Please try again during normal business hours to speak with a Merck healthcare professional about Merck products or services.
You can also choose one of our other customer service options.
|
E-mail Us a Medical Question
You must be a licensed and validated US physician in order to submit a question online. Sign in with your user name and password in the form above to gain access to this service, or register now.
|
|
|
|
|
COZAAR and HYZAAR are registered trademarks of E.I. du Pont de Nemours and Company, Wilmington, Delaware, USA
FOSAMAX PLUS D is a trademark of Merck & Co., Inc.
VYTORIN and ZETIA are registered trademarks of MSP Singapore Company, LLC. View the Merck/Schering-Plough privacy policy.
All other brand names are registered trademarks of Merck & Co., Inc.
MerckServices and MerckSource are registered trademarks of Merck & Co., Inc.
MerckProductServices and MerckMedicus are trademarks of Merck & Co., Inc.
|
|
|
|
20752836(1)-11/07-EBS-PHY
|