PROFESSIONAL HEARING SERVICES - Key Persons


Cassie Botnick

Job Titles:
  • Office Assistant

Dr. Jeff Baller

Job Titles:
  • Member of the Audiologists and Wonderfully Helpful Staff
  • Doctor of Audiology
Our audiologist 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 bachelor's 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 23 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 25 years, has 3 beautiful, happy children, and enjoys playing tennis, traveling, gardening, and reading about the history of our great country.

Dr. Seth King

Job Titles:
  • Doctor of Audiology
Dr. Seth King joined Professional Hearing Services in July of 2018. Dr. King received his Bachelor of Arts degree in Communicative Disorders from the University of Redlands in 2012, and his doctorate in Audiology from The University of Texas at Austin in 2016. Dr. King joined the Professional Hearing Services following 3 years spent with another private practice in the Denver metro area. Dr King specializes in the fitting and dispensing of hearing aids, striving to provide the highest quality of hearing healthcare possible. Outside of audiology, loves to snowboard, play golf, fish, and spend time with his girlfriend, Alex, and their dog, Toby.

Mary-Todd Moseley

Job Titles:
  • Member of the Audiologists and Wonderfully Helpful Staff
  • Doctor of Audiology
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, assisted living centers, private homes, and wherever someone would need our services. 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 with her 2 beautiful and very active children 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.

Our Hearing

Job Titles:
  • Member of the Audiologists and Wonderfully Helpful Staff
  • Professionals