provider services
Zydus USA — Customer Service
877-993-9055
Customer Service fax
Published emailPublished hours8:30 AM – 5:00 PM EST Monday-Friday
Confirm the exact product or service
National contact — confirm product and location
Not researched for this route
Prompt 1
Menus can change. No live call verification is claimed.
For questions, comments or information requests about Zydus USA products and accounts. Adverse events go to Medical Affairs (prompt 2).
View source ↗ · Source checked 2026-10-24
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