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2929 Walnut Street
Philadelphia, PA 19104
North Carolina Address:
410 Blackwell St.
Durham, NC 27701
GSK US Response Center - (prescription products) Contact us online
Disaster response - Contact our US Response Center online if you need help accessing your GSK medicines during a natural disaster.
Patient Assistance Programs - We are committed to helping patients access our medications, and have a long history of providing a range of programs to help them. Contact us online at GSK for You.
RRC - a reimbursement support program that helps patients and healthcare professionals in the US with coverage, coding and reimbursement issues for certain GSK products. Tel: 800-745-2967
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US Medical Affairs - Exclusively for US healthcare providers only.
Tel: +1 877 GSK MI4U (+1 877 475 6448)
Learn more about our products and vaccines in the U.S.
Vaccine Service Center (ordering, pricing, vaccines direct) - Tel: +1 866 475 8222
Integrity and Compliance - GSK’s Speak Up Integrity Lines can be used worldwide to report cases of unethical and illegal conduct. Please see our global compliance page for more details.
GSK Investor Relations
Institutional investment questions
2929 Walnut St
Philadelphia, PA 19104
Tel:+1 215 751 4611
Annual Report order line
Tel: +1 888 825 5249
Registrar for US private shareholders
Registrar: EQ Shareowner Services
PO Box 64504
Overnight correspondence should be sent to:
EQ Shareowner Services
1110 Centre Point Curve
Tel: +1 877 353 1154 (US toll free)
Tel: +1 651 453 2128 (outside the USA)
Email anytime at www.shareowneronline.com by selecting Contact Us.
Corporate share dealing facility
2211 New York,
Tel: +41 44 403 61 00
Computershare Plan Managers
Europe: (+44) 117 240 2520
North or South America: (+1) 732 491 0715
North America (Toll Free): (+1) 866 627 2097
Australia or Asia-Pacific region: (+61) 3 9415 4824
Accounts Payable - Tel: +1 800 291 8940
- Large Vendor +1 800 828 8240
- Small Vendor +1 800 485 3030
- Learn more about Supplier Diversity in the US
US Human Resources support
Use the US HR main number to contact the right team for information regarding benefits and employment related questions.
US Charitable Investments
For information about the programs we support, please contact our US Charitable Investments team.
Integrity and Compliance contact details
Our GSK Speak up integrity lines are available worldwide to report alleged breaches of legal or regulatory obligations, financial fraud or any other alleged contravention of GSK's Code and company policies.
Visit global Compliance for more details.