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Please select from the options below to contact the right team for assistance or for helpful information on the most commonly asked questions.
NOTE: To contact our Billing Department via mail, please send correspondence and/or payments to: Sonora Quest Laboratories | P.O. Box 52880 | Phoenix, AZ 85072
For COVID-19 information and answers to frequently asked questions regarding our response, please click here.
For Patient Service Center locations and information (phone/fax/directions/etc.) click here.
For questions regarding supplies please complete the form below or contact our warehouse at the following numbers: Phoenix: 602.685.5264 – Toll-free 800.766.6721, ext. 5264; Tucson: 520.784.8004 - Toll-free 800.266.8101.
You can cancel and reschedule appointments that you made online by logging into your account and selecting "My Appointments" from the Dashboard menu. If you do not see your appointment, please contact us using the form below and include your appointment number and/or the location you were planning on visiting in the comments.
For assistance with Quanum EMR, please complete the form below or contact our Customer Systems Department at 602-685-5465 or toll-free 1-800-766-6721 x5465.
Thank you for choosing Sonora Quest Laboratories. To setup an account with us, please complete the request by clicking "Become a Sonora Quest Client" on the Provider Portal login page, or contact our Sales Support Department at 602-685-5285 or toll-free 1-800-766-6721 x5285. Click the Submit button below to navigate to the Login Page.
Thank you for choosing Sonora Quest Laboratories. To get in touch with your account representative, please complete the form below and include your Sonora Quest account number, or contact our Sales Support Department at 602-685-5285 or toll-free 1-800-766-6721 x5285.
Corporate Office: 602.685.5000 | 1.800.766.6721