Media Contacts

For general media inquiries only, please call +1 908-423-6022 or e-mail Members of the media seeking information on a specific topic may also contact the following individuals:

Additional Contacts


For consumer or patient-related questions, please contact your physician, pharmacist or other health care provider. To report an adverse experience with a specific Merck product, please call the Merck National Service Center at +1 800-672-6372.

Health Care Professionals:

If you are a physician, pharmacist or other health care provider and have a question(s) or need information about a specific Merck product or service, please call the Merck National Service Center for Health Care Professionals at +1 866-448-7590.


Stockholders should contact +1 800-522-9114 Monday - Friday, 7 AM - 7 PM CST. Institutional investors and analysts should contact +1 908-423-5881, Monday-Friday 8:30AM - 4:00PM ET

Follow Us


382 million people worldwide have #diabetes. Learn more & find ways to help lower your risk: hour 6 min ago
New opportunities for research collaborations around genetic targets and pathways: hours 28 min ago
Think color! Eating fruits & vegetables of different colors gives you a wide range of valuable nutrients. Learn more: day 1 hour ago

You Tube Videos

Business Wire NewsHQ℠