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

Dr. Duffy and staff

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.

Jennifer Rutledge, D.D.S.

Our Staff

Teressa Keith, RDA
Office Manager
Teressa is a Registered Dental Assistant and began working with Dr. Duffy in 1993 and became her Office Manager in November 1994. 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 and new grandson Tristan who was born in April 2009. Robby and Teressa enjoy being grandparents, they also love camping, swimming, and spending time with their family.

DeAnn Fitch, RDH
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.

Lynn Fisher, RDH
Hygienist
Lynn joined our team October 2007. Lynn attended Texas Woman’s University, where she received her degree in dental hygiene in 2000. Lynn loves working with children and currently works for two other offices. Lynn lives in Pilot Point with her husband their new baby boy Cooper.

Andrea Praesel, RDA
General Information and Insurance 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.

Amber Yates, RDA
Financial/Treatment Coordinators
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.

Christina Calhoun
New Patient and Records Coordinator
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.

Crystal Mitchell, RDA
Receptionist
More information coming soon!

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.

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.

Michelle Fuller, RDA
Clinical Assistant
Michelle received her dental assistant training with the American Red Cross. Michelle has been with Dr. Duffy since 2003 and has had experience in many specialties in the dental arena. She is a mother of 3 and lives in Flower Mound.

Reagan Wilson, RDA
Clinical Assistant
More information coming soon!

Laura Alexander, RDA
Clinical Assistant
More information coming soon!


	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. Jennifer Rutledge, D.D.S. Our Staff Teressa Keith, RDA Office Manager Teressa is a Registered Dental Assistant and began working with Dr. Duffy in 1993 and became her Office Manager in November 1994. 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 and new grandson Tristan who was born in April 2009. Robby and Teressa enjoy being grandparents, they also love camping, swimming, and spending time with their family. DeAnn Fitch, RDH 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. Lynn Fisher, RDH Hygienist Lynn joined our team October 2007. Lynn attended Texas Woman’s University, where she received her degree in dental hygiene in 2000. Lynn loves working with children and currently works for two other offices. Lynn lives in Pilot Point with her husband their new baby boy Cooper. Andrea Praesel, RDA General Information and Insurance 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. Amber Yates, RDA Financial/Treatment Coordinators 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. Christina Calhoun New Patient and Records Coordinator 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. Back to Top Crystal Mitchell, RDA *Receptionist* More information coming soon! 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. 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. Michelle Fuller, RDA Clinical Assistant Michelle received her dental assistant training with the American Red Cross. Michelle has been with Dr. Duffy since 2003 and has had experience in many specialties in the dental arena. She is a mother of 3 and lives in Flower Mound. Reagan Wilson, RDA Clinical Assistant More information coming soon! Laura Alexander, RDA Clinical Assistant More information coming soon! Back to Top