Media Contacts

For general media inquiries only, please call +1 908-740-5633 or e-mail mediarelations@merck.com. Members of the media seeking information on a specific topic may also contact the following individuals:


Additional Contacts

Consumers:

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.

Investors:

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

Twitter

Today we honor and remember the brave men and women who lost their lives serving our country. https://t.co/LfHFuQ2wbA-19 hours 57 min ago
We have a long history of research and engagement with external partners to address #InfectiousDiseases. https://t.co/8Eh1PPoNgd-3 days 13 hours ago
#DYK 2 million people experience an antibiotic-resistant infection each year in the U.S.? Read more: https://t.co/c2Zzuu1g2z-3 days 15 hours ago