Today Wednesday: 9:00 AM – 5:00 PM
5977 E Grant Rd Suite 109, Tucson, AZ 85712
(520) 282-4463

Meet the Specialist

Daniel Hewson

Master of Science Degree in Audiology

Born and raised in Western New York, Dan Hewson comes to our practice with over 19 years of experience in the field. With a master’s degree in audiology from SUNY Fredonia, Mr. Hewson has extensive experience working in several of the largest Otolaryngology practices in the country, and also as a Regional Manager with Siemens Medical Audiology Division. Father, husband and full time employee with us, Dan is currently a student working to earn his doctorate in audiology; it should be completed by 2018.

Dan was naturally attracted to the field of audiology because he grew up with moderate to severe sensorineural hearing loss. He has followed hearing aid development, research and rehabilitation. If you want to know what hearing impairment is really about and how hearing devices can change your life, Dan Hewson is the one to ask. He’s been wearing hearing aids since childhood (38 years) and has an intimate understanding of the hearing impaired. His personal hearing device story is fascinating and illuminating for anyone, but especially for those who may be hesitant about the hearing rehabilitation process.

Off the clock, Dan is absolutely content spending time with his 3 children and wife, Cynthia. He can be found playing softball, golf, tennis, attending church and seriously soaking in his hot tub and pool. Over the years, he has come to love Arizona and the life he’s built here. He especially loves meeting new people with hearing impairment, hearing their story and struggles and sharing his story. He wants as many people as possible to experience the myriad benefits of hearing better, just as he has.

audiologist Daniel Hewson

Dr. Jessie Penkoff

Doctor of Audiology

Dr. Jessie Penkoff is a born and raised Arizonian who spent the last seven years working on her undergraduate and graduate doctoral degree in Audiology (Au.D) at the University of Arizona. Throughout her graduate career, Jessie had the opportunity to complete clinical rotations in a variety of environments including: Banner-University Medical Center, Children’s Clinics in Southern Arizona, Tucson Medical Center, and the University of Arizona Hearing Clinic. Jessie enjoys taking care of her patients from both a medical and rehabilitation standpoint and strives to provide the best care possible for every individual she meets. Jessie is also deeply routed in the Tucson community and works closely with various organizations that support and provide resources to individual’s with hearing loss. Her clinical specialties include vestibular testing and rehabilitation, ototoxic monitoring, and cochlear implant candidacy testing and programming.

When she is not working with patients, Jessie spends most of her free time in the gym lifting weights. Although she is not actively pursuing bodybuilding at this time, she maintains a healthy lifestyle and loves to help others on their fitness journey. She also spends a lot of time outdoors with her dog, Gemma, who loves to swim and play fetch for hours at a time. Jessie is very passionate about the field of Audiology and looks forward to helping the Ascent Audiology and Hearing team change the lives of their patients.

audiologist jessie penkoff's profile photo


Customer Reviews

Mom just moved to Tucson from FL and I needed to find a local location to help her with her new Starkey hearing aids. Mom was having difficulty inserting the aids properly into her ears. They kept falling out. Eileen was very patient and helpful as she gave Mom some...

Barbara Gross, on Google

I had been struggling to hear clearly some of my daughter's conversations and occasionally during meetings at work or while lecturing my students at the university. A few years back I was diagnosed with partial hearing loss after visiting a physician specialist in otorhinolaryngology as he explained that some of...

Enrique Ruibal, on Google

I had been thinking about getting hearing tested to see if hearing aids would actually work in my case. The noise in my ears is best described as a thousand crickets chirping which I constantly had to TRY to hear through. It was exhausting & I avoided situations where I...

bdavid oltmans, on Google

I am by nature a curious man. I don’t like to talk very much, but I love to listen. I love to hear children’s laughter, or the announcer’s voice during a ballgame. I love communicating with my fellow-employees at work. I love listening to good music, and I love catching...

Ken Kennington, on Google

Stefanie Spencer, on Google

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