The experience you can trust for the important tests you need.

For Patients

Our staff is friendly and always ready to help with scheduling, insurance or anything else you may need during your time with us. For your convenience we have the following information available:


To schedule an appointment with Advanced Gastroenterology, please call 360-576-5060.

If at any time you are unable to make your appointment, please notify us at least 24 - 48 business hours in advance. We would be glad to reschedule your appointment at a more favorable time, if necessary. We greatly appreciate your time and consideration and look forward to seeing you.

New Patient Forms:

To help expedite your appointment with us, we have provided the following form:


Please call your pharmacy for all prescription refills ONE WEEK PRIOR to the end of your medication.


We accept most insurances, please call us to verify whether or not we are participating with a particular insurance company.

Glossary of Insurance Terms:

Billing and Financial Responsibility:

Please review our financial policy below.

Hospital Affiliations:

Helpful Links: