Meet our team

Mandy Rounseville-Norgaard Au.D.

Our Audiologist Dr. Norgaard has over 15 years of experience in practicing audiology, and a lifetime of experience wearing hearing aids. Dr. Norgaard was born with significant hearing loss in both ears and has worn hearing devices since the age of 3. She is uniquely qualified in understanding the frustration associated with hearing issues.

This has helped to fuel her passion for helping others manage their loss. Her background experience includes private practice, ear nose and throat, educational, OSHA, hearing conservation, and the Department of Veteran Affairs.

Dr. Norgaard launched Sioux Falls Audiology Associates with the vision to help those struggling with hearing loss to hear better. Watch Dr. Norgaard tell her hearing loss story here.

Gregory Norgaard, MBA

Mr. Norgaard received his bachelor’s degree in Business Administration with a focus in Human Resources and a Master’s degree in Healthcare Management from Colorado Technical University. Greg spent 20 years in the Army, Army National Guard, and Army Reserves serving our country.

He has a passion for helping our Veterans and a love for business. He finds himself right at home when assisting his wife in providing a better quality of life for others struggling to hear.

Lisa Ottmar - Office Manager

Lisa’s sales and marketing experience began when she received a bachelor’s degree in Journalism from South Dakota State University. Since then, she worked for a Sioux Falls non-profit for 15 years as their Marketing Director and later as Membership Director. Lisa has also involved with Crime Stoppers and other various organizations.

Originally from Lyons, SD she has always had a passion for traveling, being outdoors and going above and beyond to help others in need. Her ease and compassion with patients, attention to detail and organizational skills makes her a valuable asset to the practice and its patients.

“The advances in hearing aid technology have made vast improvements in recent years. I am excited to be able to share what hearing aids have to offer based on my personal and professional experience to help others struggling to hear. Hearing loss is a quality of life issue, I get it….I live it. – Dr. Mandy Norgaard

Outstanding support by a small business

Sioux Falls Audiology Associates is honored to have accepted the award for Disabled American Veterans (DAV) Outstanding Support by a Small Business! We would like to thank the DAV for supporting veteran-owned businesses, and for empowering veterans everywhere to lead fulfilling, meaningful lives.

As a veteran himself who has spent 20 years in the Army, Mr. Norgaard is passionate about assisting those living with hearing loss find a solution. We will continue to strive to provide the best hearing care in Sioux Falls, and help anyone living with hearing loss maximize their listening potential.

Educational seminars from our audiologist

Are you looking for a speaker for your community group? Did you know Sioux Falls Audiology offers hearing health education workshops for free to the community? If you have a church group, civic organization, clinic or retirement group needing a speaker, then call us! Our audiologist Dr. Norgaard is available and can cover the following topics:

Signs of hearing loss
Guide to hearing aid use
Assistive listening devices
Hearing aid technology updates
Treatment options for hearing loss
Communication strategies for those with hearing loss
Hearing loss – Bridging the gap between denial and rehabilitation
Hearing loss and the early onset of dementia

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