2845 Parkwood Blvd #300 • Plano, Texas 75093

Our Staff

Dr. Joy Field
Dr. Field graduated From Baylor College of Dentistry with her Doctorate of Dental Surgery in 1998. She received her Masters of Science in Oral Biology and finished her residency with a Certificate of Endodontics in March of 2002 from Baylor College of Dentistry where she served as Chief Resident during her third year. She is a member of the American Association of Endodontists, International Association of Dental Traumatology, American Dental Association, Texas Dental Association, and The North Texas Dental Society where she served on the Board of Directors from 2007-2010. She is an associate member of the Dallas County Dental Society and served on the New Member Committee in 2002. She is a member of The DFW Endodontic Society, The North Texas Study Club and Psi Omega Dental Fraternity. She served on the Board of Directors of the Rite to Smile Charity in 2005 and was on the Rite to Smile Charity Committee 2006 and 2007. She has served as Session Host and Clinician Host at the Southwest Dental Conference 2005 - 2009. She is currently the Chairman of Speakers and Sponsors for the North Texas Dental Society.

While in her doctoral training, Dr. Field was awarded a National Institute of Health/National Institute of Dental Research Traineeship Grant, The Kate Rieves Scholarship, and The Dr. Maurice Brett Dental Implant Award.

Since graduating, Dr. Field has been in practice in the DFW area and has been named as one of America’s Top Dentists by The Consumer’s Research Council of America, Texas Super Dentists in Texas Monthly Magazine, Texas Super Dentist Hall of Fame, Best Dentists in Dallas by D Magazine, and Best of Reader’s Choice in Living Magazine. She was given the Tenured Dental Leadership Award by the North Texas Dental Society in 2010.

She has lectured around the country on a variety of subjects including: The Management of Traumatic Injuries to Young Permanent Teeth, Endodontic Diagnosis and Treatment, The Success Rate of Single-Visit Root Canal Treatment and presented her dental research such as Immunohistochemical Similarities and Differences between Amelogenin and Tuftelin Gene Products during Tooth Development. She has given research clinic presentations on topics such as The Incidence of Pulpal Necrosis in Teeth Adjacent to Osteotomy Surgeries and The Effectiveness of Electrochemically Activated Water on Canal Disinfection at the American Association of Endodontists Annual Sessions. She was featured in the Doctor of Dentistry Magazine and has been published in peer reviewed journals - The International Endodontic Journal and The Journal of Histochemistry and Cytochemistry.

Her charitable contributions have included being a Rite to Smile Charity Sponsor and she has donated her endodontic services with The Children’s Oral Health Center, Rebuilding America’s Warriors (providing treatment to disabled Gulf War Vets), Kiwanis Club, The Lost Boys of the Sudan, Give Kids a Smile Foundation and through the Nurse’s Program with public schools in Collin County.

She lives in Plano with her husband Brady and their two sons. When she is not working she loves spending time with her family, photographing her children and loves to read.

Dr. Sunga
Dr. Sunga graduated dental school from the University of Southern California with her Doctorate of Dental Surgery in 2011. She has spent two years working in Oklahoma and two years working in California before deciding to specialize in the field of Endodontics. Dr. Sunga received her Certificate of Endodontics in June of 2017 from the University of California in San Francisco. She is a member of the American Association of Endodontics and is also a member of the American Dental Association.

Dr. Sunga lives in Dallas with her husband, Loc, who is also a dentist, and their two dogs, Olaf and Kobe. When she’s not doing root canals, she enjoys spending time with family and playing with her dogs.

Mireya – Registered Dental Assistant, Clinical Coordinator
Mireya was trained at Dental Placements Training Academy. She is certified in the monitoring of nitrous oxide, jurisprudence, radiation and infection control. Mireya has been working for Dr. Field since 2004 and loves patient interaction and making people feel comfortable. Her hobbies include scrapbooking, party planning and spending time with her family. She resides in Murphy, TX with her husband Ruben and their three children.

Kathy – Registered Dental Assistant, Research Coordinator
Kathy has been working for Dr. Field since 2011. Her responsibilities include assisting chairside and working at the front desk, as well as doing research projects for Dr. Field. She graduated from Milligan College in 1989 with a Bachelor of Science in General Biology and has been working as an assistant in endodontics since 2001. She became a registered dental assistant in 2011 when she relocated from Kentucky to Texas. Kathy finds working in the dental field to be very rewarding. She loves helping make people feel better and is proud to be part of Dr. Field’s team.

Jill – Registered Dental Assistant, Office Manager
Jill joined the team in 2011 and is cross trained for both the front and back office. She has been in the dental field since 2006 and is certified in the monitoring of nitrous oxide, jurisprudence, radiation and infection control. Outside of the office Jill is very active in the community and her church, where she and her husband run the outreach ministry. In her free time she loves to travel, craft and spend time with her family. She lives in Anna, Tx with her husband Logan and their three children.

Kirby – Registered Dental Assistant
Kirby was trained at National School of Dental Assisting. She is certified in the monitoring of nitrous oxide, jurisprudence, radiation and infection control. Kirby has been working for Dr. Field since 2013 and loves being part of the team. Her hobbies include rock climbing, playing softball and “Do It Yourself” house projects.


Field Endodontics • (972) 309-9400
2845 Parkwood Blvd. #300 • Plano, TX 75093