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Meet The Team

Olde Mill Family Dentistry, Canton, GA 30114

Olde Mill Family Dentistry, Canton, GA 30114

W. Greg Elwell, D.M.D.

Dr. Elwell has earned his D.M.D. degree from the Medical College of Georgia in Augusta, Georgia, in 1997. Dr. Elwell received his B.S. degree from Augusta State University in 1992.

Dr. Elwell really enjoys the practice of general dentistry. He loves working with people and commits to offering excellent care. He strives to give each patient personal attention and his best effort.

Dr. Elwell is an active member of the Georgia Dental Association (GDA) and American Dental Association (ADA). He is also a member of the esteemed Hinman Dental Society and the Cherokee Study Club.

Dr. Elwell is a dedicated student of his profession. Each year, he attends continuing education courses, searching out the best instructors in the nation to learn how to better his practice. He believes in offering his patients the best care available in a friendly, gentle manner.
Outside the office, Dr. Elwell enjoys spending time with his wife and children. He is active with his church and enjoys many outside activities.


Olde Mill Family Dentistry, Canton, GA 30114

John Peacock, D.D.S.

was born in Macon, Georgia Dr. Peacock has been practicing for over 41 years in the Woodstock-Canton Area. “I still treat my very first patient and am now treating families into the 4th generation. My practice philosophy of honesty and a team approach with the patient being the key player on the team and bringing in specialists as needed to bring their case to a successful and beautiful conclusion has made this longevity of relationships possible.”

A 1969 graduate of North Georgia College and State University with a Bachelor of Science Degree in Biology, Dr. Peacock went on to attend Emory University School of Dentistry graduating in 1973 with a Doctor of Dental Surgery degree. Dr. Peacock then spent two years in San Diego, California on active duty with the U.S. Navy as a dentist.

Dr. Peacock has been an active member of First Baptist Church Woodstock over 40 years teaching Sunday school, serving as a Deacon and a Trustee. He was a founding memeber of the Woodstock Optimist Club, served many years on the Sequoyah Regional Library Board, is Vice President of the Georgia Baptist Mobile Health Ministry, a member of the American Dental Association, Georgia Dental Association, Northwestern District Dental Society, Seattle Study Club, American Society Reconstructive and Implant Dentistry, Fellow of the Academy of General Dentistry, and has organized and participated in many local and international mission projects.

Happily married to Linda Peacock for 45 years, they have 3 children and 8 grandchildren. Spending quality time with the grandchildren, family and serving Jesus are our life priorities. As time allows, Dr. Peacock enjoys fishing, hunting, gardening, golf and travel.


Olde Mill Family Dentistry, Canton, GA 30114Jil has worked as a dental hygienist since 1984 and has worked with Dr. Elwell since 2006. She and her husband live in Roswell. She enjoys traveling, hiking with her dogs, and canoeing on the river.


Olde Mill Family Dentistry, Canton, GA 30114Amy has been a dental hygienist since 1994 and has worked with Dr. Elwell since 2005. Amy has a son and two daughters. She lives with her husband and daughters in Cherokee County. She enjoys traveling and spending time with her family.


Olde Mill Family Dentistry, Canton, GA 30114Nikki has worked with Dr. Elwell since 2007. She lives in Canton, Georgia, with her husband and three children. She enjoys spending lots time with her family and being outdoors.


Olde Mill Family Dentistry, Canton, GA 30114Cathy has been a dental assistant for over 30 years and joined Dr. Elwell’s office in 2014. She lives in Canton. She loves doing mission and volunteer work and spending time with family and friends.


Olde Mill Family Dentistry, Canton, GA 30114Marie, RDH is an important member of our hygiene team. Marie has been in dentistry for over 18 years. She enjoys helping all of her patients, young and old, new or established achieve beautiful, healthy smiles that last a lifetime. Marie and her husband are raising four beautiful children. She enjoys the company of family and friends, traveling, gardening, outdoor activities and sporting events.

Erin has been working for Dr. Elwell since 2018. It is her mission to ensure every patient she cares for is treated with kindness and a warm heart. She lives in Canton with her husband, daughter and son. She loves camping, reading, music and spending time with her family.





Kim has been in the Dental field for 30 years as an assistant and front office.  She joined our front office team in February of 2017. This California native loves Georgia’s charm. Beyond dentistry she enjoys boating with her husband and dogs, Max and Rosie, and crafting of all sorts. Her greatest joy is helping our patients to feel comfortable and serving them in their quest for a healthy, happy smile.