Meet The Doctors


Karina W. Marr, DDS


Dr. Marr earned her Doctor of Dental Surgery degree from Baylor University, holds a Pediatric Dental Certificate from Children’s National Medical Center (Washington, D.C.), and completed a BS in Psychology from Texas A&M University. She started Pediatric Dental Care at Casa Linda in 2013 as our board-certified pediatric dentist, practicing dentistry through a philosophy focused on educating patient and parents. She strives to create positive experiences for her patients, so they will value oral health as they continue to grow up. Her patients love that she is patient and great with kids, as well as her unique combination of firmness and compassion. Regarding her patients, Dr. Marr loves the honesty of children and that there is never a dull moment when working with them. She is an attending faculty member at Baylor College of Dentistry and Children’s Medical Center Pediatric Dental Department. She is also an active participant in charity work, volunteering her services with Free Sealant Day, is the recipient of Child Magazine “Mom Approved Pediatric Dentist” Award for 2013-2018, and is a member of the following:

  • American Dental Association (ADA)
  • Texas Dental Association (TDA)
  • Dallas County Dental Society (DCDS)
  • American Academy of Pediatric Dentistry
  • Texas Academy of Pediatric Dentistry
  • Greater Dallas Pediatric Dental Society
  • Dallas Asian Dental Society

Away from work, Dr. Marr spends quality time with her husband, Peter, and their children, Olivia and Deacon. She also enjoys running, biking, reading, and considers herself a bit of a foodie.

Anna H. Seo, D.D.S., M.S.

Dr. Anna H. Seo is a board certified pediatric dentist and an adjunct Assistant Professor for the Department of Pediatric Dentistry at the Baylor College of Dentistry.

Dr. Seo was born in Seoul, Korea and grew up in West Bloomfield, MI. She went to college at the University of Michigan double majoring in Biology and Japanese Studies. Upon graduating with her dental degree at the University Of Michigan School Of Dentistry, she completed a general practice residency in the Catholic Medical Center in New York City.

She married and moved to Toronto, Canada, where she completed a pediatric dental training and the Masters of Science degree at the University of Toronto. She worked as an associate pediatric dentist for private practices and as a clinical faculty teaching at the University Of Toronto Faculty Of Dentistry.

Then her family moved to Tampa, FL, where she worked as an associate pediatric dentist and had an appointment at the University Of Florida College Of Dentistry.  Dr. Seo had a solo pediatric dental practice in Wesley Chapel, FL before moving to Dallas, TX

Dr. Seo is a member of the College of Diplomats of the American Board of Pediatric Dentistry, a Fellow member of the American Academy of Pediatric Dentistry. Other memberships include: Texas Academy of Pediatric Dentistry, greater Dallas Pediatric Dental Society, Southwestern Society of Pediatric Dentistry, American Dental Association, Texas Dental Association, and Dallas County Dental Association.

She is mother of two daughters and her family has enjoyed living in Dallas. In her free time, Dr. Seo likes to practice TaeKwanDO martial arts, walking her dog, and enjoying outdoors with her family.

Schedule Your Child’s Dental Appointment

At Pediatric Dental Care at Casa Linda, Dr. Karina Marr provides a comprehensive selection of children’s dental treatments. To learn more, or to schedule a visit, contact our office at 214-321-4880. We proudly welcome patients from Dallas, TX, and all surrounding communities, including Casa Linda, Lakewood, Lake Highlands, Forest Hills, East Dallas, Mesquite, Garland, Richardson, and more.