Comprehensive Pediatric & Adult ENT Care In San Antonio

Dr. Christine Gilliam at Everyone's ENT & Sinus Center is pleased to welcome you to our practice. We are one of the leading sinus and allergy practices in San Antonio, and want our patients to be informed decision-makers. We have developed a website loaded with valuable information about ear, nose and throat problems and treatments. 
Our website also provides you with background about Dr. Gilliam, mid-level providers, staff, office hours, insurance policies, appointment procedures, maps, and directions to our office in the Stone Oak area of San Antonio.  We know how hectic life can be and are committed to making our practice convenient and accessible. 
Please take a few moments to look through this website to get a better feel for Everyone's ENT & Sinus Center capabilities and services such as comprehensive sinus medical treatment and sinus surgery, all inclusive allergy therapy (including SLIT - Sublingual Immunotherapy) and allergy testing, full spectrum pediatric ENT, balloon sinuplasty and much more. Email or call our North Central San Antonio office to request an appointment or ask questions, so we can help you feel better soon.

Everyone's ENT & Sinus Center Location

Please contact us at (210) 647-3838 if you have any questions!

San Antonio, TX Ear, Nose and Throat Doctor
Everyone's ENT & Sinus Center

21738 Hardy Oak Blvd.
San Antonio, TX 78258

(210) 647-3838


Monday 08:00 AM - 05:00 PM
Tuesday: 08:00 AM - 05:00 PM
Wednesday: 08:00 AM - 05:00 PM
Thursday: 08:00 AM - 05:00 PM
Friday: 08:00 AM - 03:00 PM




logoAmerican Academy of Otolaryngology, Head and Neck Surgery FoundationThe American Academy of Otoleryngic Allerylogo

American Rhinologic SocietyTexas Medical AssociationAmerican Medical Association missuriUT Health Science Center - San Antonio