About Us

Our Philosophy of Care

Tejas Ear, Nose and Throat, P.A., offers a friendly environment and a competent and caring staff committed to improving the quality of life of our patients. Our staff dedicates their efforts to...

Anticipating the needs of our patients.
Providing the highest quality, courteous care.
Becoming partners in health with you.

Tejas Ear, Nose and Throat, P.A. offers the latest in proven medical and surgical care for diseases which affect the ear, nose and throat, in addition to comprehensive hearing evaluations for adults and pediatrics.

Dr. Oscar Tamez grew up in Houston and studied medicine in Texas. He finished his training in the Department of Otolaryngology/Head and Neck Surgery at The University of Texas Health Science Center San Antonio, where he received exceptional experience and mentorship. Following this training he spent time teaching residents and continued refining his skills. He and his family wanted to live in the Austin area, and formed Tejas Ear, Nose and Throat, P.A. in March 2002. The Tamez family loves Round Rock and the Central Texas area, and could not ask for a better community to practice medicine or raise a family. Since beginning his practice, Dr. Tamez has ensured that he has the latest technology and equipment so that the most recent ear, nose and throat/head and neck procedures can be performed. With Dr. Tamez, you and your family do not have to leave Williamson County for great ear, nose and throat care.