Our Staff

Dr. Coleen M. Demas

Dr. Coleen M. Demas

Dr. Demas completed her B.S. in Chemistry from Baldwin-Wallace College in 1996. She attended The Ohio State University College of Dentistry and completed her Doctorate in Dentistry in 1999. After dental school, she completed an Advanced Education in General Dentistry Residency at MetroHealth Hospital in Cleveland. She lives in Westlake with her husband and five children and enjoys walking, biking and watching the Buckeyes win national championships.
Liz Piepenbrink

Liz Piepenbrink, Patient Care Coordinator

Liz Piepenbrink is a graduate of Kent State University and has been working in dentistry for over 25 years, the last 7 years with Dr. Demas. Liz is passionate in her work as one of Dr. Demas' team in providing patients with exceptional care and service. Liz is a longtime resident of Richfield and lives with her two daughters Alex, a student at the College of Wooster and Evie, a Revere High student. In her spare time Liz enjoys traveling, hiking, biking, and visiting local wineries with her friends.
Maria Myers

Maria Myers, Dental Hygienist

Patti Milam

Patti Milam, Dental Hygienist

Patti Milam is a graduate of the Cuyahoga Community College Dental Hygiene program. She earned her Bachelors of Applied Science in Allied Health from Youngstown State University. She has over 25 years of experience in dentistry and prides herself on educating patients on how oral health is connected to their overall health and well-being. While away from the office, Patti loves listening to live music, walking her dog, practicing yoga and playing with her grandchildren.