Contact Us

Celgene is very interested in hearing from you. Please find general contact information below.

Main Contact Information

L-building, Summit, NJ
United States – Summit, NJ
(previously Celgene Corporate Headquarters, Global and US)
86 Morris Avenue
Summit, NJ 07901
+1 908-673-9000
Boudry, Switzerland
Switzerland – Boudry
(previously Celgene International and EMEA Headquarters)
Route de Perreux 1
CH-2017 Boudry
+41 32 729 85 00
Newton, Singapore
Singapore?– Newton
(previously Celgene Asia Pacific?Headquarters)
200 Newton Road #04-01,
Newton 200
Singapore 307983
+65 6572 5100


Medical Information
Medical Information is available 24 hours a day, seven days a week. You may reach Celgene’s Medical Information department using the following methods:
Online Request Form
Phone: 1-888-771-0141
or 1-908-673-9800
Adverse Event (AE) Reporting
To report an Adverse Event you believe is associated with a Celgene product please select ‘reporting Information’ to call, fax or complete and submit the Adverse Event Form.
Online Request Form
Other Inquiries
For requests other than Medical Information, such as Customer Care, Investor Relations, Suppliers or Market Access related questions, use our Contact Us form to e-mail your information request to the appropriate Celgene contact.
Online Request Form