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Meet the Doctor

Nathan P. Harris, DDS, MSD
D Magazine Best Orthodontist

Dr. Nathan Harris is a Dallas native and graduate of Highland Park High School. He is a member of the American Association of Orthodontists. His state-of-the-art office is completely digital, yet exudes a home-like comfortable and inviting feel.

Dr. Harris specializes in the diagnosis, prevention, and treatment of dental and facial irregularities for children and adults and is considered a foremost expert in many orthodontic treatment options including ceramic braces, lingual (behind-the-teeth) braces, and Invisalign. He has been on the leading edge of several developments that have resulted in more accurate treatment plans and better patient response.

When he’s not treating patients in his busy orthodontic practice, Dr. Harris competes in Ironman triathlons. He and his wife Diana have seven children. His father, Dr. Joseph “Andy” Harris, a pediatric dentist, was also named a Best Dentist in Dallas.

Bachelor of Science, Texas A&M University
DDS, Baylor College of Dentistry
Orthodontic Residency, Indiana University School of Dentistry

Dr. Nathan P. Harris was born and raised in Dallas, Texas. He is a graduate of Highland Park High School. He attended Texas A&M University in College Station Texas where he received a bachelor’s degree in Biology and minors in Mathematics and Chemistry. While at Texas A&M, Dr. Harris was a member of the Corps of Cadets. He went on to attend Baylor College of Dentistry where he received his Degree in Dentistry in 2001. Dr. Harris then went to Indiana University School of Dentistry for his orthodontic residency where he held the position of Chief Resident. He graduated with a Masters of Science in Dentistry in July of 2003.

Dr. Harris returned to Dallas and now runs one of the oldest most respected orthodontic practices founded in 1939. Dr. Harris’ wife, Diana, is also a graduate of Highland Park High School and Texas A&M University. Diana received her Master’s of Science degree from Baylor College of Medicine.

Nathan and Diana have eight children, John, Natalie, Mary Beth, Julia, Lauren, Joseph, Michael and Bridget.

Highland Park

Harris Orthodontics
7001 Preston Road
Suite 222
Dallas, Texas 75205


Harris Orthodontics
215 South FM 548
Suite A
Forney, Texas 75126


Harris Orthodontics
2211 Old Kemp Highway
Kaufman, Texas 75142