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Urgent Provider Notification Regarding Ascension Cyber Event


Contact Us

Please call or email us with your questions about Alverno Laboratories

For directions or information for a specific Alverno Labs location, please choose from our list of locations below.

Client Service Representative

Toll Free: 800-937-5521
Local: 219-989-3700

Please note that this email inbox is monitored Monday through Friday, 8:00 a.m. to 4:00 p.m., excluding holidays.  We strive to reply within one business day.  If your matter is time sensitive, we ask that you contact our client services department which is staffed 24/7, at 800-937-5521.

Send letters to

Alverno Laboratories

Attn: Client Service
2434 Interstate Plaza Dr
Hammond, Indiana 46324