South Texas Sinus Institute

South Texas Sinus Institute We solve sinus problems, allergies and other ear, nose and throat conditions in South Texas. 👃👂👄
Call us @956-661-8200

4865 N Mccoll Rd
Mcallen,TX 78504
Phone: (956) 661-8200, toll free (855) 99-SINUS
Fax: (956) 661-8205

At South Texas Sinus Institute we have a team of experts ENT staff, including physicians and clinicians who are dedicated to providing you with the highest quality of care. You’ll find that all of our physicians are board-certified in Otolaryngology. Our clinicians have extensive training in ENT and meet all of the highest education standards. If you are looking for a sinus doctor in South Texas to provide you with relief from sinusitis, snoring, or even sleep apnea, please do not hesitate to give South Texas Sinus Institute a call. Our team of experienced ENT surgeons and physicians are ready to help.

Head & Neck Cancer Awareness Month 🎗️From your voice to your sinuses, ENT care is essential in early detection.Know the ...
04/11/2026

Head & Neck Cancer Awareness Month 🎗️
From your voice to your sinuses, ENT care is essential in early detection.
Know the signs. Don’t ignore the changes.

A reminder that better health begins with understanding, innovation, and compassionate care for all. Health is stronger...
04/07/2026

A reminder that better health begins with understanding, innovation, and compassionate care for all. Health is stronger when we move forward together 🌍

A season of renewal, hope, and new beginnings. Happy Easter from our STSI family to yours! 🐰🐣
04/05/2026

A season of renewal, hope, and new beginnings.
Happy Easter from our STSI family to yours! 🐰🐣

Autism Awareness Day 💙At STSI, we believe healthcare should be inclusive and accessible to all.We’re proud to serve a di...
04/02/2026

Autism Awareness Day 💙
At STSI, we believe healthcare should be inclusive and accessible to all.
We’re proud to serve a diverse community and remain committed to providing thoughtful, compassionate care to every patient we see.

Don’t be fooled…That “just allergies” feelingmight be something more. 👀Not everything is “just allergies.” 👃If you’ve be...
04/01/2026

Don’t be fooled…
That “just allergies” feeling
might be something more. 👀

Not everything is “just allergies.” 👃
If you’ve been dealing with ongoing congestion, pressure, or sinus issues, it might be time to look a little deeper.

We’re here to help you find real answers. 🤍
956-661-8200 📞

Please note, our office will be closing early at 3:00 PM on Thursday, April 2nd, and will remain closed on Friday, April...
03/31/2026

Please note, our office will be closing early at 3:00 PM on Thursday, April 2nd, and will remain closed on Friday, April 3rd in observance of Good Friday.
We will resume normal business hours on Monday. 🤍

03/30/2026

We are Celebrating Dr. Vincent Honrubia this Doctor’s Day 🩺🥼

For over 30 years, he has proudly served the Rio Grande Valley, combining
clinical excellence with a deep passion for research and education. With 25+
publications and ongoing contributions to the field of otolaryngology, his
impact reaches far beyond the exam and operating rooms. 🧑🏼‍⚕️

When he’s not caring for patients, you’ll find this California native
enjoying the waves, traveling, and making memories with his grandchild.

A legacy of care, knowledge, and heart. We appreciate you Dr.Honrubia!

This Endometriosis Awareness Month, we’re shedding light on a lesser-known fact: endometriosis can occasionally show up ...
03/27/2026

This Endometriosis Awareness Month, we’re shedding light on a lesser-known fact: endometriosis can occasionally show up in unexpected places. Rare ENT-related cases have included menstrual-cycle-related nosebleeds, nasal pain, and fullness. When symptoms repeat in a pattern, they deserve attention. 🔍

03/26/2026

Happy National Billing & Coding Day 🤍🖥📊
Shoutout to Ale & Eloy, both certified medical biller & coder (CMC) for everything they do behind the scenes. Their work and attention to detail help support both our office and patients every day. We appreciate you both!

Shining a spotlight on Blake Hensler, MPAS,PA-C, our clinical director, for representing our team at the ENT for the PA-...
03/26/2026

Shining a spotlight on Blake Hensler, MPAS,PA-C, our clinical director, for representing our team at the ENT for the PA-C Annual CME Conference in Galveston ✨

Connecting, learning, and bringing back knowledge that helps us care for our patients even better.

03/25/2026

Happy Birthday, Jenny! 🎉
We loved celebrating you yesterday! Your positivity, warmth, and dedication make such a difference to our patients and our team. Wish big! 🎂💖

Address

4865 N McColl Road
McAllen, TX
78504

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Website

Alerts

Be the first to know and let us send you an email when South Texas Sinus Institute posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Practice

Send a message to South Texas Sinus Institute:

Shortcuts

Featured

Share

Share on Facebook Share on Twitter Share on LinkedIn
Share on Pinterest Share on Reddit Share via Email
Share on WhatsApp Share on Instagram Share on Telegram

Category