Professional Hearing Services

Lakewood, Colorado's Premier Audiology Clinic

303-237-4967

2405 Wadsworth Blvd., Lakewood, CO 80214

Our Hearing Professionals

Jeff Baller, Au.D., CCC-A

Jeff Baller, Au.D., CCC-A
Board Certified Doctor of Audiology

[email protected]

303-237-4967

Dr. Jeff Baller is the owner of Professional Hearing Services, Inc. He is a Board Certified Doctor of Audiology through the American Board of Audiology. He received his Doctorate from the Arizona School of Health Sciences, his Masters degree from Lamar University in 1995, and Bachelors degree from the University of Northern Colorado in 1993. He knows a successful, honest, hard working company when he sees one and has been with Professional Hearing Services, Inc. since graduation over 22 years ago. Dr. Baller has worked in a variety of settings, most prominently as a private practice clinician and in nursing homes and assisted living settings. Dr. Baller is an expert in practice and knowledge of the most advanced hearing aid technologies available and explains the features to each patient in a unique personal manner that is easy to understand. He is a very driven, motivated professional who strives to provide the best treatment possible given each individuals unique communication demands. Dr. Baller is determined to buck the trend of manufacturer owned hearing aid stores and remain a leading independent audiology private practice and continue to be your local hearing expert. He is dedicated to enhancing his patients' communication needs by providing uncompromising hearing healthcare. He has been married for 23 years, has 3 beautiful, happy children and enjoys playing tennis, traveling, gardening, and reading about the history of our great country.

Mary-Todd Moseley, Au.D., CCC-A

Mary-Todd Moseley, Au.D., CCC-A
Doctor of Audiology

303-237-4967

Dr. Mary-Todd Moseley is a clinical audiologist at Professional Hearing Services, Inc. As a native of North Carolina, she received her undergraduate degree from Appalachian State University, followed by her Doctorate of Audiology from East Tennessee State University. Dr. Moseley works with patients in a variety of settings. Not only does she see patients in the clinic but also travels to nursing homes and assisted living centers. During her final year of school, she did her clinical externship in Englewood, Colorado. Upon her arrival to Colorado, she met her fiance and was married in beautiful Telluride! Though work and family time is a large part of her life at the moment, she also makes sure she has time for her favorite hobby, running! She is excited to be apart of such a great team at Professional Hearing Services, Inc and looks forward to serving those with hearing loss and tinnitus in both our office and in nursing homes and assisted living communities.
Dr. Bree Koncak

Dr. Bree Koncak
Doctor of Audiology

Dr. Bree Koncak joined Professional Hearing Services, Inc. in November 2016. She received her undergraduate degree from the U. of Nebraska and her doctorate from the University of Kansas. Being an avid outdoor enthusiast, she moved to Colorado with her husband to join our team and begin her career. Dr. Koncak’s engaging personality and professionalism help improve the lives of our patients by offering personalized care plans and options.
Dr. Catherine LeRoy

Dr. Catherine LeRoy
Doctor of Audiology

Dr. Catherine LeRoy joined Professional Hearing Services, Inc. in July 2017. She is a Colorado native, and received her undergraduate degree from the UNC in Greeley. Receiving her Doctorate of Audiology from Rush University in Chicago, she is very happy to return to Colorado to begin her career. Dr. LeRoy strives everyday to help improve the quality of a persons life with our better hearing solutions and personalized care plans.
Melisa Patterson

Melisa Patterson
Practice Manager

Melisa is a bright, smiling face you first see at Professional Hearing Services, Inc., and the sweet voice you speak with on the phone. She joined our family a year ago and is our dedicated Practice Manager. She loves her puppies at home, rodeos, and is a newly wed!!!
Maria Zamora

Maria Zamora
Office Manager/Audiology Assistant

Maria is our office manager and audiology assistant.. She has been a valuable team member with Professional Hearing Services, Inc. for 10 years. "I enjoy coming into the clinic every day because it is very satisfying to me to be able to help people hear better." She is a busy single mother of 6 and likes to spend as much time as I can with them. In her down time she enjoys going to movies, walking around the lake, and traveling.