
A practicing audiologist since 2000, Dan Trimble received his audiology degree from Utah State University in Logan. Dan's extensive clinical and patient experience has sparked a personal interest in staying current with the most advanced digital hearing technologies, diagnostic audiometric testing and the transition patients make from having hearing loss to using new aids. Dan also is passionate about continuing education and seeks to create an individualized treatment plan to cater to each patient's needs.
Dr. Kelly Halterman joins the Metro Hearing team with a doctorate in audiology from State University of New York at Buffalo. Kelly has refined her clinic and patient skills with a combination of private practices and large, public hearing and speech centers. She has a special interest in ever-evolving hearing aid technology, in addition to mapping a patient's vestibular and balance system. Kelly has extensive knowledge in cochlear implants with both adult and pediatric patients. Kelly has battled her own speech challenges throughout life and attributes this to being the catalyst behind her career in audiology.
With her doctorate in audiology from the University of Texas at Dallas, Dr. Rebecca Ference joins the Metro Hearing team with a special interest in treating children. Rebecca's experience in a busy ear, nose and throat clinic has made her transition to Metro an easy one. She enjoys the opportunity to help people hear better and has garnered knowledge in cochlear implant programming, amplification and vestibular assessment. Rebecca's most memorable patient so far is a seven-year-old boy whom she fitted with his first pair of hearing aids.
Metro Hearing has been serving Phoenix and the surrounding area for over 30 years. The practice started with one location and one audiologist in 1980. Today, Metro Hearing has five offices and five audiologists in order to serve your needs better. The audiologists pride themselves on staying current with advances in hearing technology, participating in more than double the amount of continuing education than what is required by the state of Arizona. As one of the largest audiology practices in the state, Metro Hearing incorporates the latest diagnostic hearing technology to best serve those with hearing and tinnitus difficulties.
At Metro Hearing, our highly trained professionals provide the following services:
| Sunday | Closed |
| Monday | 8:00 am - 4:30 pm |
| Tuesday | 8:00 am - 4:30 pm |
| Wednesday | 8:00 am - 4:30 pm |
| Thursday | 8:00 am - 4:30 pm |
| Friday | 8:00 am - 4:30 pm |
| Saturday | Closed |




“I liked Kelly and the great services!”
“Very professional.”
“They treated me with respect and answered all my questions. ”
“My audiologist, Kelly Haterman, made me feel that I was important to her and she did everything to help me ...” more »
“The staff and doctors are wonderful to work with. I have been with Metro Hearing for several years and am on ...” more »
“Dr. Kelly Halteman seems very caring and professional. Made me feel comfortable. ”
“They are very interested in looking after the needs of their customers. They know their products and they ...” more »
“I liked the friendly, reliable service.”
“I have been a client since 1986 and have always received the utmost care for my hearing and hearing aids. This ...” more »
“They were friendly, professional, timely service and had an amazing selection of support available.”
“I like the professional people in the office, especially Dan Trimble who takes care of my hearing needs.”
“I liked the friendly and efficient service. The thoroughness of the hearing checks and I have appreciated all ...” more »
“Dan does a great job of explaining my hearing problem and what can and cannot be done to take care of them. He ...” more »
“I like how professional, friendly and thorough they are. They genuinely try to help a person with their ...” more »
“I like the great service, fine people and great products!”
“Dan did a great job of helping me select a hearing device that met my needs. He recommended the addition of ...” more »
“I felt comfortable with the staff. The products and services are easy to understand. Metro Hearing spent ...” more »
“Metro Hearing Staff and Dan Trimble recommended a new style of hearing aid for me. They are awesome, clear, ...” more »
“I have been working with Dan Trimble for more than two years now and he is so patient. He explains things ...” more »
“The staff at Metro Hearing are friendly, courteous and professional. As you are being examined, fitted or ...” more »
“I like the customer service. Dan listened to my concerns. ”
“The staff has always been courteous. All of my questions are answered so I can understand. The audiologist I ...” more »
“Kelly is awesome! Very professional and seemed like she really cared about improving my hearing. She fine ...” more »
“I liked the courtesy of everyone and Dan's caring and expertise. ”
“Great follow up care. I'm the most important person when having my appointment. Office and staff are very ...” more »
“The audiologists are very knowledgeable and helpful. The staff and supporting materials are readily available ...” more »
“I liked everything- the doctors, the entire staff. They are GREAT.”
“They are always on time, explain things, make sure everything works well, and friendly. ”
“Hearing overall has improved! They have been very helpful when dealing with me. They are sincerely concerned ...” more »