Our Story

Who We Are And What Drives Us

Doctor examining patient

Dr. Brad Gamble, and Dr. Michael Kubala of Otolaryngology Specialists of North Texas (OSNT), practice ear, nose, throat, and sinus medical and surgical care for children and adults.

Our Goal

Our practice goal is to improve the health and well-being of our patients and the communities we serve.

Our Mission

Otolaryngology Specialists of North Texas are committed to providing outstanding service to our patients and referring physicians.

“Our passion is ensuring clear breaths, sounds, and health for all ages.”
D Magazine Doctor Gamble

How are D Magazine Best Doctors Selected?

Each October, D Magazine publishes a comprehensive list of the best doctors that are chosen by their peers. The list of Best Doctors and Pediatric Specialists begins with a peer voting process. D Magazine mail out a letter to the local doctors from our online directory, inviting them to vote using an online ballot.

The nomination form asked them to cast a vote keeping in mind the following question: which Dallas doctors would you trust with the care of a loved one? The panel and D Magazine staff reviewed the tallied results and decided the finalists based on the number of votes in each category.

AWARDS - Bradford Gamble, MD

Best Doctors in Collin County

2024, 2023, 2022, 2021, 2020, 2017, 2016

Best Doctors Dallas

2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001

See All Awards
Meet the team

Meet our Specialists

Dr Bradford A. Gamble

Dr. Brad Gamble

Certified Ontolaryngolgy ENT

Bradford Gamble, MD was raised in Plano, Texas. He attended Plano Senior High School, graduating with honors in 1985. He then attended Baylor University in Waco, Texas, where he received his BS in Biology. Following college...

Dr Michael E. Kubala

Michael E. Kubala

Certified Ontolaryngolgy ENT

Michael E. Kubala, MD was born in Tulsa, OK and spent the majority of his childhood growing up in Katy, TX, graduating from Taylor High School in 2006. He then attended the University of Oklahoma, where he graduated summa cum laude...

Doctor examining patient

Maria S. Chapman

Registered Nurse, Certified
Pediatric Nurse

Maria Chapman grew up in Michigan where she began her education and desire to become a nurse. She then moved to Abilene, TX to complete her nursing studies at Hardin-Simmons University, receiving her Bachelor of Science in Nursing...