Customer Portal
Customer Portal
For technical assistance or inquiries about accessing services on the IQVIA Customer Portal, please email us at eService@iqvia.com or submit it online, via Ask IQVIA.
Multilingual telephone support is available during regular business hours.Americas - English: 1-800-523-5334
EMEA - English: 44 (0) 203 075 5888
Americas - Brazilian Portuguese: 55 11 5180-4597
Japan - Japanese: 81-3-6771-9001
Emergency 24x7 support (English Only): 1-800-523-5334