Waxahachie Dental Care

Dr. Mark Morgan and Dr. Sarah Key are committed to excellent dental care for every patient. We take care of and maintain your beautiful and healthy smile at every visit. We are passionate about answering all of your oral health questions and bringing you a WOW experience. 

Find out more about the doctors at Morgan Dentistry below:

Mark Morgan, DDS

Dr. Mark Morgan was raised in Waxahachie and graduated Waxahachie High School in 1985. After earning an undergraduate degree from Texas A&M University in 1989, he entered dental school at The University of Texas Health Science Center in San Antonio. After graduating from dental school in 1993, Dr. Morgan interned in the Oral Surgery Department of LSU Shreveport, Louisiana for 6 months before returning to Waxahachie to join his father's dental practice. Dr. Morgan is married and has 3 children. He enjoys golfing and watching his children's activities.

Sarah Key, DMD MS

Dr. Sarah Key was raised in the suburbs of Atlanta, GA and graduated from the University of Georgia in 2014 with a degree in Chemistry. (Go Dawgs!) She attended dental school at the University of Louisville, where she completed a master of science in oral biology and a doctorate in dental medicine. Dr. Sarah has wanted to practice dentistry since she was 13 years old, and is thrilled to join Morgan Dentistry in Waxahachie. Dr. Sarah enjoys baking, watching college football, and exploring Texas with her husband, Jordan, and dachshund, Dooley.

Mackey Morgan, DDS

Dr. Mackey Morgan started Morgan Dentistry back in 1971 and practiced more than 50 years. Originally from Gatesville, Texas, Dr. Morgan attended Texas A&M University for his undergraduate degree and entered dental school in 1963. Dr. Morgan graduated from The University of Texas Dental Branch in Houston, Texas in 1967. He completed a four year residency in the United States Air Force immediately following dental school and moved to Waxahachie in 1971 to open a private dental practice. He has served on various professional, community and service boards and was Mayor of Waxahachie from 1994-1996. Dr. Morgan and his wife have two children and five grandchildren, all of whom live in Waxahachie. Dr. Morgan enjoys golf, landscaping, and being involved with his grandchildren's activities. Dr. Mackey Morgan has retired and no longer sees patients, but still visits the office periodically.