Our Staff

Karyn Sokol Flynn, Au.D

Doctor of Audiology

Karyn Flynn grew up in a small town in Western New York (Go Bills!). She received her Bachelor’s Degree in Communicative Disorders and Sciences from SUNY Geneseo in 2000 and her Master’s Degree from The Ohio State University in Columbus, Ohio in 2002. She received her Doctorate of Audiology from Salus University in 2007. Dr. Flynn has been working at Echo Hearing Systems and Audiology for 22 years and enjoys educating her patients about hearing loss and current technology in hearing aids. Dr. Flynn has been a member of the Academy of Audiology for many years.

In her free time she enjoys spending time with her husband, their three children & dog, Molly.

Fellow: American Academy of Audiology

Audiology Degree: Pennsylvania College of Optometry & Audiology, Elkins Park, PA

Masters Degree: The Ohio State University

Bachelor’s Degree: State university of New York at Geneseo

Certifications: Dementia Certified Practitioner

Affiliations: Ohio Speech-Language-Hearing Association, Ohio Academy of Audiology, National Council of Certified Dementia Practitioners

Theresa Sokol Shevetz, Au.D

Doctor of Audiology

Theresa Shevetz has worked as a clinical audiologist for Echo Hearing Systems & Audiology since opening in 2001. She obtained her Bachelor of Science in Communicative Disorders and Sciences from SUNY Geneseo in 1998 and went on to obtain her Master’s degree in Audiology from The Ohio State University in 2000. She received a Doctorate of Audiology degree from Salus University in 2006. In her free time she enjoys spending time with her husband and kids.

Fellow: American Academy of Audiology

Audiology Degree: Pennsylvania College of Optometry & Audiology

Masters Degree: The Ohio State University

Bachelor’s Degree: State University of New York at Geneseo

Certifications: Certificate Holder Tinnitus Management, Dementia Certified Practitioner

Affiliations: Academy of Doctors of Audiology, Ohio Academy of Audiology, American Academy of Audiology, National Council of Certified Dementia Practitioners

Emmi Snyder, Au.D

Doctor of Audiology

Dr. Emmi Snyder grew up in a small town in Dayton, Ohio. She completed her undergraduate degree in 2020 at Bowling Green State University, earning her Bachelor of Science in Communication Sciences and Disorders and a minor in Spanish. She completed her graduate degree at Idaho State University in 2024, earning her Doctorate of Audiology. She enjoys all things hearing related and helping improve one’s quality of life.

Dr. Snyder lives in Columbus, OH with her husband and dog Moose. In her free time, she can be found reading a good book.

Affiliation: The Ohio Academy of Audiology

Patient Reviews

Read what some of our patients have to say about our staff and our office in our Google Reviews!

4.9 out of 5 Stars based on 770 Reviews on Google.

I have always been treated well by the audiologist. Today Karen exceeded my expectations.

Reviewer Profile Photo Patricia Thomas, on Google

Very professional & kind!

Reviewer Profile Photo Karen James, on Google

Wonderful care friendly and helpful

Reviewer Profile Photo C C, on Google

Emmi was very sweet and very professional she explained every little detail to me and really made me feel comfortable Except in the fact that I have severe hearing loss. I’m looking forward to my new hearing aids and a new journey. Finally been able to hear clear again if...

Reviewer Profile Photo Gidget Walker-Lopez, on Google

I didn’t have to wait very long to get an appointment. Very quick response via e-mail. Karyn is excellent.

Reviewer Profile Photo Jane Ward, on Google

I enjoy taling with her. She is so personable and caring .Can ask her anything and she can tell you the answer She will take the time to talk to you and not rush you out. Thank you.

Reviewer Profile Photo Kimala Groves, on Google

Karyn help figure out why I was having issues with my new hearing aids. She even called the service techs and they both worked together to fix my aids. Awesome team working together. Thank you Karyn, I love my hearing aids thanks to you!

Reviewer Profile Photo S G, on Google

Good.

Reviewer Profile Photo Terri Harris, on Google

Dr Flynn as usual was extremely gracious and kind taking the best care and advice to me. I will continue to receive my hearing care from her.

Reviewer Profile Photo Mercy Kissi, on Google

One of my hearing aids started giving me static around 11AM. I cleaned and replaced the battery. Still hearing static and going out of town tomorrow. Will I be without a hearing aid for the weekend? I called Echo, explained the issue. The Powell office would be able to fit...

Reviewer Profile Photo Donald Amend, on Google

Audiologist Emmi is extremely knowledgeable and helpful. I was having Bluetooth connectivity issues with my iPhone and iPad which she resolved easily.

Reviewer Profile Photo Charles Perin, on Google

I had a great experience. I was treated with respect and everything was nicely explained to me. Anyone who has hearing problems should give them a call.

Reviewer Profile Photo Stephen CaJacob, on Google

I continue to meet regularly with Dr. Flynn and I am happy with the service she provides.

Reviewer Profile Photo Pat Ott, on Google

Very professional and polite. Gave full attention to my issues and corrected. Will go back for any issues

Reviewer Profile Photo James Bradley, on Google

My experience was very good. Dr.Flynn was very thorough and explained my hearing situation very well.

Reviewer Profile Photo Jim Merkowitz, on Google

The staff were polite and helpful. The Doctor was knowledgeable and caring.this was a great experience.

Reviewer Profile Photo Ali Mokhtari, on Google

Karen is the great we always look forward to the appts. She can always help us with any problems we have. She’s the Best

Reviewer Profile Photo Becky Jacob, on Google

Great Day at Echo Hearing! Dr Flynn is a caring Audiologist who took extra time to offer positive guidance in choosing new hearing aids. She offered helpful suggestions and added good information on two hearing aids I am considering. I will be back!

Reviewer Profile Photo Ed Brisbine, on Google

Emmi caught what everyone else missed! I have had issues with my hearing aids since I bought them three years ago and was deeply unsatisfied. Today, Emmi took the time to do additional testing that had never been done before and noticed a critical feature that had been left turned...

Reviewer Profile Photo Darryl Jeffries, on Google

Karyn was very through and very caring!!!

Reviewer Profile Photo Ravi Shankar, on Google
ATTENTION: Grove City patients – we are moving our office to a new location on May 2, 2026. The office will be located at 3148 Broadway, Suite 307. Please call with questions at 614-457-5848.