COVID-19 Update: AAHA staff is currently working remotely and will support our members virtually. All orders are currently shipping as normal.
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Contact AAHA

AAHA headquarters

Hours: 8 a.m. to 5 p.m. MT, Monday-Friday
12575 W. Bayaud Ave.
Lakewood, CO 80228-2021
Phone: 800-252-2242
Fax: 303-986-1700
[email protected]

AAHA accreditation

[email protected]


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Media inquiries

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Advertising and exhibiting

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Pet owner complaints

If you believe an AAHA-accredited hospital has violated a mandatory standard within the AAHA Standards of Accreditation, click here.