• Tejas Ear, Nose and Throat 512-255-8070
  • Tejas Hearing Aid Center 512-733-8821

Your Family’s Ear, Nose, Throat, and Hearing Rehabilitation Specialists

Meet our Providers

Oscar A. Tamez, M.D.

Oscar A. Tamez, M.D.
Otolaryngologist Head and Neck Surgeon
Adult and Pediatric

Dr. Tamez has been in private practice since 1998 and has treated hundreds of patients, both pediatric and adults. He treats all ailments which affect the ear, nose and throat, including sinus congestion and infections, breathing/septum surgery, snoring and sleep apnea, voice issues, headaches, dizziness, hearing loss, tonsil infections, ear infections, thyroid lesions, neck masses, facial lesions and much more. Dr. Tamez prides himself on being both a quality surgeon and clinician. Because medicine is constantly evolving, he strives to provide his patients with the latest in proven medical and surgical care and to constantly stay updated on technology and techniques which show great promise. He is constantly looking for ways to improve his functional and aesthetic outcomes from surgery, while minimizing as much discomfort to the patient as possible. He is extensively trained and has a wealth of experience.


  • Fellow of The American Academy of Otolaryngology-Head and Neck Surgery
  • American Academy of Sleep Medicine
  • American Rhinological Society

Board Certification:

  • American Board of Otolaryngology/Head and Neck Surgery, 1999

Private Practice:

  • Owner, Tejas Ear, Nose and Throat, P.A., 2002-present
  • Central California Ear, Nose and Throat, 1999-2001


  • University of San Francisco at Fresno, 1999-2002
  • University of Texas Health Science Center at Houston, 1998-1999

Medical School:

  • University of Texas Medical Branch at Galveston, 1989-1993

Internship and Residency:

  • University of Texas Health Science Center (UTHSC) at San Antonio, 1993-1998


  • Texas A&M University at College Station
  • Bachelor of Science, Class of 1989