Pediatric Dentist in Flower Mound, TX - Debra C. Duffy, DDS, PA

Debra Duffy, D.D.S., P.A.

Dr. Duffy is a Southern Methodist University graduate who attended dental school at the University of Texas Health Science Center in San Antonio. After graduating from dental school in 1990, Dr. Duffy went on to complete her pediatric specialty training with a 2 year residency at the Children's Hospital Medical Center of Cincinnati, Ohio. Dr. Duffy is currently a member of the American Academy of Pediatric Dentistry, the Southwestern Society of Pediatric Dentistry, the American Dental Association, and the Texas Dental Association.

Laura Carter Mitchell, D.D.S.

Dr. Laura Carter Mitchell will be joining our practice full time on July 14th. Dr. Mitchell is a Texas A & M graduate who received her dental degree from Baylor College of Dentistry in 2006. Dr. Mitchell completed her pediatric specialty residency at the Children's Hospital Medical Center of Cincinnati, Ohio in 2008. Dr. Mitchell is married and she and her husband Scott are excited about moving back to Texas. Dr. Mitchell is an avid runner and hopes to one day run a marathon.

Courtney Keel, D.D.S.

Dr. Courtney Keel is joining our practice two days per week beginning July 15th. Dr. Keel is an SMU graduate who received her dental degree form Baylor College of Dentistry in 2006. Dr. Keel also completed her pediatric specialty residency from Baylor College of Dentistry in 2008. Dr. Keel was born and raised in Oklahoma City. She loves running and watching movies in her spare time.

Our Staff

Teressa Keith, RDA
Office Manager
Teressa began working with Dr. Duffy in 1993. She started her career in pediatric dentistry in 1988 after completing a 1 year training course in dental assisting at VTI Academy. Teressa and her husband Robby live in Saginaw, have 3 grown children, Brad, Jennifer and Jessica . Robby and Teressa enjoy camping, swimming, and spending time with their family.

Andrea Praesel, RDA
Clinical Coordinator
Andrea received her dental training at Texas State Technical College in 1998. She started working with Dr. Duffy in March of 2001. Andrea is originally from Waco but now resides in Denton with her husband Justin and daughter Kelley.

DeAnn Fitch, RDA
Hygienist
DeAnn is Dr. Duffy’s full time hygienist and has been with the practice since 1996. DeAnn graduated with a Bachelor of Science Degree in Dental Hygiene in 1980 from the University of Louisiana. She lives in Flower Mound with her husband Buddy and has 2 grown daughters, Megan and Morgan.

Rebecca Garvin, RDH
Hygienist
Rebecca graduated from Texas Women’s University with a Bachelor of Science in Dental Hygiene in May 2001. She has been working in dentistry for 12 years starting as a dental assistant and then continuing on to dental hygiene. Rebecca lives in Lewisville with her daughter Danielle.

Amber Yates, RDA
Treatment/Financial Coordinator
Amber was raised in Flower Mound and attended Marcus High School. She currently is attending Tarrant County College to pursue a Dental Hygiene Degree. She has worked for Dr. Duffy since 2001. Amber resides in Lewisville, with husband Steve. She has a new baby daughter Addie, born in May of 2007.

Sylvie Anderson, RDA
Treatment/Financial Coordinator
Sylvie joined our team May 2007. She has been in working in dentistry for 27 years, 26 have been in orthodontics. Sylvie is married and has 4 boys. She enjoys the outdoors and crafting in her free time.

Brandy Crawford
Insurance Coordinator
Brandy joined the practice in July of 2007. She has been in the dental working in the dental field since 2006. Brandy lives in Denton with her son Ayson and enjoys playing sports and spending time with her family.

Christina Calhoun
Receptionist
Cristina started her position as our receptionist in August of 2007. She has been working in the dental field for 4 years. She is a native of the DFW area and is married with a young daughter. Cristina enjoys scrapbooking, and spending time with her family and friends.

Linda Oteo, RDA
Clinical Assistant
Linda joined our practice in 1996 as a clinical assistant. She is a native of Buffalo, New York and practiced as a pediatric dental hygienist for 23 years in Buffalo prior to moving to Texas. Linda is married with 3 grown children and resides in Flower Mound.

Jennifer Meritt, RDA
Clinical Assistant

Cori Gentry, RDA
Clinical Assistant
Cori joined our team November of 2007. She is a graduate of the North Texas School of Dental Assisting and loves her new career in the dental field. Cori currently resides in Flower Mound and enjoys spending time with her family and friends.


	Debra Duffy, D.D.S., P.A. Dr. Duffy is a Southern Methodist University graduate who attended dental school at the University of Texas Health Science Center in San Antonio. After graduating from dental school in 1990, Dr. Duffy went on to complete her pediatric specialty training with a 2 year residency at the Children's Hospital Medical Center of Cincinnati, Ohio. Dr. Duffy is currently a member of the American Academy of Pediatric Dentistry, the Southwestern Society of Pediatric Dentistry, the American Dental Association, and the Texas Dental Association. Laura Carter Mitchell, D.D.S. Dr. Laura Carter Mitchell will be joining our practice full time on July 14th. Dr. Mitchell is a Texas A & M graduate who received her dental degree from Baylor College of Dentistry in 2006. Dr. Mitchell completed her pediatric specialty residency at the Children's Hospital Medical Center of Cincinnati, Ohio in 2008. Dr. Mitchell is married and she and her husband Scott are excited about moving back to Texas. Dr. Mitchell is an avid runner and hopes to one day run a marathon. Courtney Keel, D.D.S. Dr. Courtney Keel is joining our practice two days per week beginning July 15th. Dr. Keel is an SMU graduate who received her dental degree form Baylor College of Dentistry in 2006. Dr. Keel also completed her pediatric specialty residency from Baylor College of Dentistry in 2008. Dr. Keel was born and raised in Oklahoma City. She loves running and watching movies in her spare time. Our Staff Teressa Keith, RDA Office Manager Teressa began working with Dr. Duffy in 1993. She started her career in pediatric dentistry in 1988 after completing a 1 year training course in dental assisting at VTI Academy. Teressa and her husband Robby live in Saginaw, have 3 grown children, Brad, Jennifer and Jessica . Robby and Teressa enjoy camping, swimming, and spending time with their family. Andrea Praesel, RDA Clinical Coordinator Andrea received her dental training at Texas State Technical College in 1998. She started working with Dr. Duffy in March of 2001. Andrea is originally from Waco but now resides in Denton with her husband Justin and daughter Kelley. DeAnn Fitch, RDA Hygienist DeAnn is Dr. Duffy’s full time hygienist and has been with the practice since 1996. DeAnn graduated with a Bachelor of Science Degree in Dental Hygiene in 1980 from the University of Louisiana. She lives in Flower Mound with her husband Buddy and has 2 grown daughters, Megan and Morgan. Rebecca Garvin, RDH Hygienist Rebecca graduated from Texas Women’s University with a Bachelor of Science in Dental Hygiene in May 2001. She has been working in dentistry for 12 years starting as a dental assistant and then continuing on to dental hygiene. Rebecca lives in Lewisville with her daughter Danielle. Amber Yates, RDA Treatment/Financial Coordinator Amber was raised in Flower Mound and attended Marcus High School. She currently is attending Tarrant County College to pursue a Dental Hygiene Degree. She has worked for Dr. Duffy since 2001. Amber resides in Lewisville, with husband Steve. She has a new baby daughter Addie, born in May of 2007. Sylvie Anderson, RDA Treatment/Financial Coordinator Sylvie joined our team May 2007. She has been in working in dentistry for 27 years, 26 have been in orthodontics. Sylvie is married and has 4 boys. She enjoys the outdoors and crafting in her free time. Brandy Crawford Insurance Coordinator Brandy joined the practice in July of 2007. She has been in the dental working in the dental field since 2006. Brandy lives in Denton with her son Ayson and enjoys playing sports and spending time with her family. Christina Calhoun Receptionist Cristina started her position as our receptionist in August of 2007. She has been working in the dental field for 4 years. She is a native of the DFW area and is married with a young daughter. Cristina enjoys scrapbooking, and spending time with her family and friends. Linda Oteo, RDA Clinical Assistant Linda joined our practice in 1996 as a clinical assistant. She is a native of Buffalo, New York and practiced as a pediatric dental hygienist for 23 years in Buffalo prior to moving to Texas. Linda is married with 3 grown children and resides in Flower Mound. Jennifer Meritt, RDA Clinical Assistant Cori Gentry, RDA Clinical Assistant Cori joined our team November of 2007. She is a graduate of the North Texas School of Dental Assisting and loves her new career in the dental field. Cori currently resides in Flower Mound and enjoys spending time with her family and friends. Back to Top