Thank you for your interest in our corporate responsibility activities. We welcome your feedback on our Corporate Responsibility Report as well as any other comments or questions you may have.
Office of Corporate Responsibility
2000 Galloping Hill Road
Kenilworth, NJ, USA 07033
8:30 a.m. to 5:30 p.m. ET
Merck & Co., Inc., Kenilworth, N.J., USA is known as MSD outside the U.S. and Canada.
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For contact information for other areas of our company, including worldwide sites, please visit our corporate headquarters’ website.
Philanthropy is an important component of our company’s commitment to corporate responsibility. For information on submitting a grant request, please review our Grant Application Guidelines for Non-Profit Organizations.
For product information, please visit our company’s Products page.
To report an adverse experience with one of our company’s products, please call our National Service Center at 1.800.444.2080. The Service Center is pleased to assist you Monday through Friday, from 8 a.m. to 7 p.m. ET, and adverse experiences and product-related emergencies can be reported at any time using this number.
Frequently Asked Questions
Answers to some Frequently Answered Questions can be found on our corporate headquarters’ website.