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CBIZ, Inc.
Attn: Sanofi Retirement Plans
1845 Walnut St., Suite 1400
Philadelphia, PA 19103

Toll-Free Call Center:
(866) BENE411
(866) 236-3411
(Mon-Fri, 9AM-5PM ET)

Contact Us

To contact the Service Center, call (866) BENE411 or (866) 236-3411 and be ready to identify yourself and the benefits plan you are asking about. Representatives are available Monday through Friday from 9:00 a.m. to 5:00 p.m. ET, excluding holidays.

The mailing address is:
CBIZ, Inc.
Attn: Sanofi Retirement Plans
1845 Walnut St., Suite 1400
Philadelphia, PA 19103

Or, you may use the form below to send a message to the Service Center. Please note that these inquiries are limited to those subjects about which you would normally call the Service Center. Information can only be requested about yourself and/or your covered dependents. You cannot request information about another person.

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(This contact information will be used to respond to this question and will not update the contact information permanently on file with your web account.)