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Doctors & Staff

Meet the experienced and friendly doctors and staff who make The Eye Group, SC the leading provider of vision care products and services in Waukesha.

Dr. MarkMark Dagenais O.D.

Dr. Dagenais is a 1998 graduate of Illinois College of Optometry.

He resides in the Lake Country area with his wife and two children. He has proudly served in the United States Air Force and currently in the U.S. Army Reserves. He enjoys fishing, mountain biking, running and spending time with his family. He volunteers as a Boy Scout leader for Troop 12. Dr. Dagenais has served on Wisconsin Optometric Association board for over 8 years.

Dr. MarcusMarcus Neitzke O.D.

Dr. Neitzke is a 1999 graduate of New England College of Optometry.

He is a native of West Allis and currently resides in New Berlin with his wife and two children. He enjoys mountain biking, running, golf, and spending time with his family. Dr. Neitzke has served as President of the Wisconsin Optometric Association in 2010.

Dr. AmberDr. Amber Dentz

Dr. Amber Dentz graduated from Indiana University School of Optometry in 2001 with honors.

She lives in Hartland with her husband and two children. She enjoys skiing, golfing, travel, and spending time with family and friends. She is also dedicated to a number of local charitable organizations.

Dr. Dentz has served on the Wisconsin Optometric Association Board of Directors for 4 years, and was chosen as the “Young Optometrist of the Year” in 2010.


Peggy is our office assistant and optician for The Eye Group, S.C. She has also joined the team in June 2004, and brings over 16 years of experience in optical dispensary. Peggy and her husband Ron have been Waukesha residents since 1981. She enjoys walking, spending time with her grandchildren, taking trips to Milwaukee Co. Zoo and Door Co. Peggy is also invloved with many activities with her church.


Shalee is certified Ophthalmic technician for The Eye Group, S.C. She also joined the team in June 2004 following the retirement of Dr. Joseph V. Pucci, for whom she had previously worked for since 1992. She currently serves as our office manager and lives in Waukesha with husband, daughter and son.


Cindy has been with the Eye Group S.C. Since October of 2008. She has over 12 years of experience in optical dispensary and office support. Cindy and her husband Jack live in West Bend. She enjoys golfing, swimming and spending time with her 4 grandchildren.