Our San Antonio Office

Doctor San Antonio, TX

Hill Country Mind & Wellness Center

19707 West Interstate 10
Frontage Road Suite 314
San Antonio, TX 78257
(210) 994-6336

Office Hours: Dr. Johnston
Monday: 08:30 AM - 04:30 PM
Tuesday: 08:30 AM - 04:30 PM
Wednesday: 08:30 AM - 04:30 PM
Thursday: 08:30 AM - 04:30 PM
Friday: 08:30 AM - 04:30 PM
Saturday: Closed
Sunday: Closed
Office Hours: Dr. Brown*
Monday: 09:00 AM - 06:00 PM
Tuesday: 09:00 AM - 06:00 PM
Wednesday: 09:00 AM - 06:00 PM
Thursday: 09:00 AM - 06:00 PM
Friday: Closed
Saturday: Closed
Sunday: Closed

*Please call the office as Dr. Brown can make exceptions when necessary to accommodate his patients.*

Click here for door to door driving directions


We know you have many choices when choosing a doctor in San Antonio, TX, so we have made requesting an appointment a simple process via our Web site. If, for any reason, you cannot keep a scheduled appointment or will be delayed, please call as soon as possible. Charges may be incurred for appointments cancelled less than 24 hours before scheduled appointment time.

Payment Policies

We accept checks, cash or credit cards. Please see our Financial Coordinator for details. After payment, we will be glad to furnish a receipt with payment, procedure code, and diagnosis. Many insurance companies will allow out of network payment. Please check with your insurance company to see if yours will.


We do not accept insurance and we are happy to furnish you with a bill you can turn into your insurance company if you choose to. We do not file any claims on your behalf.

Contact Us

Please call our office at (210) 994-6336 to schedule an appoinment.