Contact Us

Customer Service

Telephone 800.533.1710
507.266.5700
E-mail

International Customer Service

Telephone 507.266.5700
E-mail
Fax 507.284.0947

Billing

Telephone 800.447.6424
507.266.5490

Locations

Rochester, MN
Mail Mayo Medical Laboratories
3050 Superior Drive NW
Rochester, MN 55901
Fax 507.284.4542
New England
Mail Mayo Medical Laboratories
160 Dascomb Road
Andover, MA 01810
Telephone 800.669.6377
978.658.3600
Fax 978.658.0439
Jacksonville, FL
Mail Mayo Medical Laboratories
4500 San Pablo Road
Jacksonville, FL 32224
Fax 904.953.2339