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Meet The Staff

Aimee - Practice Coordinator/Dental Assistant

Aimee joined John R. Strief D.D.S. Practice in January 2017 as Practice Coordinator and is grateful to be a part of his growing practice! She graduated from Kirkwood Community College August 2013 from the Dental Assisting Program as a Registered Dental Assistant. She currently resides in Williamsburg, IA with her significant other and children. Outside of work, her interests include gardening, quilting, weight lifting, running, and going to the kids' sporting events.

Rhianon - Dental Assistant/Receptionist

Rhianon was raised in Hawaii and resides in Iowa City with her boyfriend, Michael. Rhianon graduated with a Bachelor of Science degree in Biology from Chaminade University of Honolulu in 2009. She has worked in the dental field for 8 years and joined our practice November 2015. In her free time, she enjoys swimming, hiking, running and standup paddle boarding. She also enjoys traveling and photography. Rhianon is currently our Dental Assistant, and aspires to become a Dental Hygienist.

Madison (Maddie) McGriff - Registered Dental Hygienist

Madison (Maddie) has been working in the dental field since 2014. She started with dental assisting and graduated from the dental hygiene program at Indian Hills Community College. Her being from a small town, she appreciates getting to know each of her patients. Some of her favorite things to do in her free time include traveling, cooking, trying new restaurants and going to the movies.


Our Location

501 12th Ave. Suite 200 | Coralville, IA 52241

Office Hours

Our General Schedule


8:00 am-5:00 pm


8:00 am-5:00 pm

Lunch 1:00 pm - 2:00 pm


10:00 am-7:00 pm

On the second Wednesday of the month we are open 9-7 with a lunch from 1-2.


8:00 am-5:00 pm

Lunch 1:00 pm - 2:00 pm


8:00 am-5:00 pm





Contact Us Today!

We look forward to hearing from you.