For any requests or questions, please call (775) 334-3450 You can also email

Billing Contact

To make a credit card payment:
Online credit card payment thru InstaMed: Go to

If you’d like to call in a credit card payment to our Billing Office, there will be a $4.95 processing fee added. Call (775) 334-3450

Please remit mail-in payments to:
Sierra Pathology Associates
P.O. Box 3947
Reno, NV 89505-3947

Additional contact information:
Fax: (775) 334-3417

Office hours are:
Mon–Thu: 8:00am–4:30pm
Fri: 8:00am–12:00pm