Our Professional Staff

Our experienced providers are committed to a high standard of patient care and are here for you throughout every stage of your healthcare journey.

Who We Are

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. Fifty percent of our practice is dedicated to pediatrics. Dr. Tamez treats entire families which is why he chose Ear, Nose and Throat/ Head and Neck Surgery as a specialty. He loves engaging with children and loves to see them grow to their genetic potential and live a healthy/fruitful life.

Meet Our Providers

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Oscar A. Tamez, M.D.

Otolaryngologist, Head and Neck Surgeon, ENT Surgeon (Ear, Nose and Throat)

Dr. Tamez is a highly respected Otolaryngologist/Head and Neck Surgeon for both pediatric and adult patients. Dr. Tamez has been successfully treating thousands of families since he established his private practice in 1998.

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Kelly Kincheloe, MSN, APRN, FNP-C

Board Certified Family Nurse Practitioner

Kelly is a Board Certified Family Nurse Practitioner with experience in Sleep Medicine, Neurology, and Urgent Care. She has a Bachelor of Science in Biology from the University of Massachusetts, Amherst, and a Bachelor of Science in Nursing from New York University.

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Brenden Masden, PA-C

Board Certified Physician Assistant

Brenden Masden is a Board Certified Physician Assistant working at Tejas Ear, Nose and Throat. He has experience in a variety of fields including, Emergency Medicine, Family Medicine, Internal Medicine, and Urgent Care.

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Sarabeth Coatney, PA-C

Board Certified Physician Assistant

Sarabeth Coatney is a Board Certified Physician Assistant from Tulsa, Oklahoma. She received her Bachelor of Health and Exercise Science from the University of Oklahoma and her Masters in Physician Assistant studies at OU-TU School of Community Medicine in Tulsa, Oklahoma.

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Meet Our Staff

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JoAnn Tamez

Practice Administrator

JoAnn, along with Dr. Tamez, created Tejas Ear, Nose and Throat in 2002.  She is a strong advocate of premiere patient care and customer service.  She has over 25 years combined experience in customer service, marketing and management.

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Tabby Morin

Clinic Manager

Originally from Lubbock, Texas, Tabby has lived in the Austin area with her fiancé and their two young sons since 2016. Tabby comes to Tejas Ear, Nose and Throat with over eleven years of experience in the medical field.

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Audrey Suarez

Audrey Suarez

Clinic Lead

Born and raised in the Lone Star State, Audrey and her family moved to Round Rock over 18 years ago from the Texas Panhandle. She has over 22 years of experience in the medical field with over 11 of those years being at Tejas.

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