Donald L. Willis, MD, Board Certified Urologist

Welcome to My Practice

At Central Texas Urology Associates, our priority is to deliver quality care to informed patients in a comfortable and convenient setting.

Quality Care

When you are experiencing pain, you need to turn to a urologist who listens and experienced doctor who knows the field and can effectively diagnose and treat your needs...a friendly physician who counsels you on the best ways to restore and improve your health. Our board-certified physician, Dr. Don Willis, meets all these criteria.

Comfortable, Convenient Setting

The best care in the world doesn't mean anything if you can't access it. At Central Texas Urology Associates, we strive to make our San Marcos office as efficient and convenient as possible. Included in these web pages is information about our San Marcos office located at the intersection of Wonder World Dr. and State Hwy 123, maps, directions, and hours.

We hope you find this website useful and invite you to contact us with your questions at any time.

Our Location

Find us on the map

Hours of Operation

Our Regular Schedule

Primary Location


8:00 am-5:00 pm


8:00 am-5:00 pm


8:00 am-5:00 pm


8:00 am-5:00 pm


9:00 am-12:00 pm