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Connect with San Marcos Treatment Center

In case of a medical emergency, psychiatric crisis, or if you are at risk of harming yourself or others, CALL 911 or seek the nearest emergency room.

If you need to reach us immediately, call us at 800-251-0059.
Licensed mental health professionals are available 24 hours a day, 7 days a week to assist you or your loved one.

Contact Information

Primary Phone: 800-251-0059
Secondary Phone: 512-396-8500
Referral Phone: 800-848-9090
General Fax: 512-754-3883
Referral Fax: 800-205-9739

To schedule a no-cost assessment or for more information, please call 800-251-0059 or use the form below. Walk-ins are welcome, and appointments can also be made. We respect your privacy and hold all information discussed in the strictest confidence.

This form is for general questions about San Marcos Treatment Center services, programs and admissions and IS MONITORED DURING NORMAL BUSINESS HOURS ONLY. If you are experiencing a medical emergency, DO NOT use this form.

San Marcos Treatment Center

120 Bert Brown Road, San Marcos, TX 78666