- On January 9, 2023
South Texas Sinus Institute is now on TikTok, and we are giving a prize to one of our first 1,000 followers!
STSI will be giving away a $100 Visa gift card to one of our first 1,000 followers on TikTok. We’ll give it away at random as soon as we hit that mark!
Simply follow us on TikTok to enter: https://www.tiktok.com/@southtexassinusinstitute