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  • Contact Us

    Infectious Disease Prevention Section
    Mail Code: 1927
    PO BOX 149347 - Austin, TX 78714-9347
    1100 West 49th Street, Suite G401
    Austin, TX 78714

    Phone: (512) 776-7676
    Fax: (512) 776-7616


Webb County Disease Reporting Contacts

Electronic Reporting   Investigation Forms   Laboratory Reporting   Notifiable Conditions   Reporting Forms

General Instructions

When to Report: Call Immediately  Within 1 work day:  Within 1 week: 
Contact Method: Please phone report  Phone or Fax report  Fax or Mail report 
County: Webb
Type of Public Health Entity: Local Health Department 
Name of Public Health Entity:
Laredo (City of) Health Department 
Lead Epidemiology Contact Name: Sara “Lyssie” Hernandez  
Lead Epidemiology Contact Phone Number:
(956) 721-4990                   
Epidemiology Coverage Area(s): Webb, Jim Hogg, Duval, Zapata
Epidemiology Main Phone Number: (956) 795-4951
Epidemiology 24/7 Reporting Line: (956) 763-2786
Epidemiology Fax: (956) 795-4953
Epidemiology Mailing Address: 2600 Cedar Ave., Laredo, Texas 78040   
Epidemiology Website:
Last updated February 3, 2022