Phone Lines Issues

We’re currently experiencing intermittent phone issues. Please feel free utilize the links on our website to communicate with us via our secure messaging platform, Klara. If you have an active Patient Portal account, you may log in to send a message to our office as well.

Gastroenterology Consultants of San Antonio

Pay Bill Online

We Are Committed To Providing Comprehensive Care

Top Gastroenterology Services in South Texas

Payments Prior To/On the Date of Service:

All ASC Locations – Pay Online

CareCredit Credit Card

To apply, please select one of the following links:

For additional assistance regarding a bill you have received, please call the phone number printed on your statement to speak with a patient representative.

Visit Our New Patient Portal

If you have not registered with the new gPortal yet please select the Register/Learn More button for instructions on registering.

Please note that your current /old patient portal credentials will become inactive after August 31, 2022, so update your account today to avoid any disruption in accessibility.

Pay Bill Online

To pay your bill online, please choose the correct option below: select the “Clinic Locations” button if you’re paying your Physician or Clinic Statement, or select the “ASC Locations” button if you’re paying your Procedure Statement at one of our Ambulatory Surgical Centers.