Ascension Medical Group - Oshkosh

1855 S Koeller St Oshkosh, WI 54902
(920) 267-5230


Photo of Susan Iwanski, Au.D., CCC-A from Ascension Medical Group - Oshkosh

Susan Iwanski,
Au.D., CCC-A


Hello, I'm Susan Iwanski, an audiologist with Affinity Medical Group. Caring for and developing relationships with people in my community is really important to me. I specialize in treating people who have hearing, balance and ear-related problems. I also aid with fitting and dispensing of hearing aids. I provide care to children, adolescents and adults. I earned my audiology degree from AT Still University - Arizona School of Health Sciences in Mesa, AZ. I earned a master's degree in speech and hearing sciences from the University of Wisconsin-Oshkosh. Outside of the office I enjoy playing golf and softball, as well as watching football.


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Clinic details

Personalized care

At Affinity Health System, our mission guides our actions. The mission of Affinity Health System is to live out the healing ministry of Christ by providing services that promote the health and well being of the communities we serve, especially the poor. We promise to provide personalized care by listening, treating you with respect and putting your needs and interests first. The way we accomplish our mission is as important as the mission itself. These values and traditions of our sponsors, Ministry Health Care and Wheaton Franciscan Sisters, guide our actions. We believe that giving attention to the unique needs of others enhances the lives of those who serve and those being served.

Hearing care services

We provide full comprehensive hearing services including:

  • hearing evaluations for infants, children and adults
  • hearing tests
  • balance and dizziness assessments
  • hearing loss prevention education
  • hearing aid selection and fittings
  • hearing aid accessories
  • assistive listening devices


(920) 267-5230

Hours of operation

Monday8 am - 5 pm
Tuesday8 am - 5 pm
Wednesday8 am - 5 pm
Thursday8 am - 5 pm
Friday8 am - 5 pm

Clinic links

Accepted forms of payment

  • Visa
  • MasterCard
  • American Express
  • Discover
  • Cash
  • Check
Disclaimer: This clinic profile is for general information purposes only.
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