top of page


BB 2018.jpg

Brandon Boyd, MPAS, PA-C


Brandon works closely with our head and neck cancer patients throughout their course of treatment on both an inpatient and outpatient basis. He also specializes in the clinical management of sleep apnea sleep conditions, as well as adult and pediatric general ENT conditions. Brandon is also a member of the Indiana National Guard.

AW 2018.jpg

Allie Watson, MPAS, PA-C


Allie focuses her practice on pediatric ear, nose, and throat disorders as sinus and nasal health, reflux, hearing loss, and patient education. Allie also helps to oversee CENTA's allergy department and has a wide knowledge of various allergic conditions.



Maria Goldenberg, Au.D, CCC-A


Maria received her Bachelor of Science degree in Communication Sciences and Disorders from Purdue University.  She completed her Doctor of Audiology degree from Washington University School of Medicine in St. Louis, MO.  Maria enjoys getting to know her patients, learning about their lives and families and working with them throughout the entire hearing aid selection and fitting process.  She is the Audiology department team leader and welcomes and questions, comments and suggestions from our patients!  Married, she has two sons.  Maria speaks fluent Russian and enjoys reading, traveling, and boating.


Haley Warren, Au.D


Haley received both her Bachelor of Arts degree in Speech and Hearing Sciences and Doctor of Audiology degree from Indiana University in Bloomington. She enjoys connecting with her patients and helping each of them to find the solution that best meets their needs. Born and raised in the Indianapolis area, she enjoys spending time with family and friends, exploring the city and trying new restaurants. Haley sees patients at our North Meridian and Century Plaza locations.

kara Massey.jpg

Kara Massey, Au.D


Kara received both her Bachelor of Arts degree in Speech and Hearing Sciences and her Doctorate of Audiology from Indiana University in Bloomington. She is licensed in the state of Indiana and holds a Certificate of Clinical Competence in Audiology from the American Speech Language and Hearing Association. She is also a Fellow of the American Academy of Audiology. She loves helping her patients achieve their hearing goals. In her free time, you can find Kara spending time with her family and friends. Kara sees patients at the Avon office.

bottom of page