Meet the Team


Marci | Dental Hygienist

Marci is a graduate of the Delta College Dental Assisting Program (1993) and Dental Hygiene program (1997). She earned her certification in local anesthesia from the U of M in 2003.

Marci joined Dr. Sheridan’s practice in 2001. She is passionate about the personal relationships she has built with her patients over the past 15 years and loves working with Dr. Sheridan. In her free time, she enjoys spending time with family and friends and participating in outdoor activities.


Keriann | Dental Hygienist

Keriann loves working here as one of our dental hygienists. She graduated from Delta College in 2009 and joined our practice two years later in 2011. Keriann resides in Munger with her husband and two children. In her spare time, she enjoys camping and boating.


Annette | Front Office Coordinator

Annette is our front office coordinator and she loves greeting patients when they walk through the door. She graduated from Delta College with an Associate’s Degree in Applied Science Dental Assisting. Annette joined our practice in May, 2016. In her spare time, she loves spending time with friends and family.


Jamie | Dental Assistant

We love having Jamie as one of our dental assistants! She began working for us in July, 2007. Jamie completed her Dental Assisting program at Delta College in 2004. In addition to being passionate about providing quality care to our patients, Jamie loves kids! She has three daughters and ran a daycare from her home before she started her Assisting program.


Ashley | Registered Dental Assistant

Ashley began working for Dr. Sheridan in February, 2017. She received her Dental Assisting Certificate from Delta College in 1998, and attended Washtenaw Community College in 2011 to receive her RDA license. Ashley grew up in Bay City, MI, but has lived in Saginaw for the past ten years. In her spare time, Ashley enjoys hunting and camping with her son, boyfriend, and three rescue dogs.