Audiology & Hearing Aids Services

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Last updated November 11, 2022

The Audiology Department will be CLOSED Wednesday November 23rd– Friday November 25th.  No appointments or equipment pick-ups/drop-offs will be available during this time. Services will resume on Monday November 28th. If you have further questions or concerns, please contact our clinic via email at or call (206) 323-5770.

We appreciate your cooperation in our health and safety practices to ensure our clients and staff remain healthy and safe. Please see our current procedures for appointments here.

All services are open by client appointment only Monday through Thursday 8:30am-5:00pm — NO WALK INs. We are currently offering both Telehealth (i.e., Zoom) and in-person appointments.

If you need hearing aid assistance, we have created a Hearing Aid Troubleshooting and Maintenance document that may help.

If you have further questions or concerns, please contact our clinic via email at or call (206) 323-5770.

We look forward to seeing you!

A photo of HSDC's front desk. The wall on the left says "Audiology Reception". Two people stand in front of the desk, looking at a smiling receptionist with long dark hair and a blue dress. Above, a sign says "General Reception & Audiology Check-In". Behind the desk is an office setting with a large window.

Here at HSDC, we recognize that hearing loss is often more than just hearing. It’s about communication, participation, and even safety. People come to HSDC Audiology because they are missing conversations with family, a coworker’s joke, or telephone rings and fire alarms. They turn down trips to the movies or the restaurant with friends, because it’s too loud, too hard to hear, or not worth the effort.

If you or a loved one are beginning to suspect hearing loss, it can be a challenge to figure out where to start. We like to think of ourselves as your personal guides. We are here to answer questions and help get you to where you want to be.

Our clients value our philosophy of personalized service. You’re not just a patient. You’re a part of our community. With our emphasis on continuity of care, you’ll get to know your provider as we get to know you.

Questions? Ready to make an appointment? Contact us today!

Our Services

We see clients across the lifespan, from infants to elders (pediatric to geriatric), and across all levels of hearing loss, from mild to profound. As a nonprofit, we are able to offer access to hearing aids for all income levels, whether through our programs or through our community partners.

Our typical clients will see us for the following appointments:

We hope to renew our hearing aid walk-in hours and Communication Solutions Workshop when we can assure the safety of our clients and staff.

For clients or existing hearing aid users who need additional support at work, we also offer Work Accommodation Evaluations.

Learn more about our audiology services


Still have more questions about how to obtain a hearing aid? Struggling to cope with hearing loss? Need resources to assist in your job search? We’ve compiled a list of programs and organizations that can help.

View a list of local hearing aid and hearing loss resources

Contact Info


Appointment only


Seattle office, Floor 1


Phone (voice): 206-323-5770
Fax: 206-328-6871
Clinic Billing (voice): 206-388-1276


Click on a staff member’s picture to learn more about them.
  • Athina Manganzini

    Athina Maganzini, MS, CCC-SLP

    Director of Clinics, Speech-Language Pathologist

  • HSDC staff member Keito Omokawa smiles for the camera. Keito is light-skinned female, with brown hair, pull back in braids. She is wearing glasses and black scarf over maroon sweater.

    Keito Omokawa, AuD, CCC-A


  • HSDC staff member Chris Stefanile smiles for the camera. Chris is male, with dark hair, pull back in ponytail. He is wearing glasses and blue scrub.

    Christopher Stefanile, AuD, CCC-A


  • Sabrina Vance

    Sabrina Vance

    Clinic Scheduler

Client Forms

New Client Intake Packets

Intake packets consist of all the individual forms new clients need to complete, in one convenient file.

Workplace Accommodation