Thomas Boone Quaid keeps a deliberately low profile despite coming from a famous Hollywood family. He is the son of actor Dennis Quaid and Texas real estate agent Kimberly Buffington. As of September 2025, Thomas Boone Quaid is 17 (born November 8, 2007) and will turn 18 in November 2025, but as a child, he kept himself away from the spotlight of the media industry.
The beginning of his life was full of stress. When the twins were about ten days old, Cedars-Sinai staff mistakenly administered adult-strength heparin — 1,000 times the infant dose. Both survived after emergency treatment. The scare led Dennis and Kimberly to found The Quaid Foundation, which later merged with TMIT Global, and Dennis narrated the Discovery documentary Chasing Zero on preventable medical harm.
Thomas Boone belongs to one of Hollywood’s most famous families; his half-brother is rising movie and TV star Jack Quaid, but he has lived as quietly and privately as any rich young man could. There are no reported acting credits or public social media profiles associated with Thomas, and he seems to be concentrating on his education and himself.
This article provides all the details one should know about Thomas Boone Quaid’s age, family, background, and what he could do in the future, according to verified information as of 2025.
Thomas Boone Quaid’s Early Life Faced an Emergency Situation
Birth and Family Heritage
Thomas Boone Quaid was born on November 8, 2007, along with his twin sister, Zoe Grace Quaid. The twins were born to a gestational surrogate. It was an exciting moment for their parents, Dennis Quaid and Kimberly Buffington. From a Hollywood family with a record list of hit dramas, Thomas was born into the spotlight. Fans were interested in the life of Dennis Quaid‘s child.
Surrogacy and Birth Complications
The story of the twins’ birth is not without complications. Thomas Boone and Zoe Grace faced a potentially fatal medical emergency shortly after their arrival when a nurse mistakenly administered an overdose of the blood-thinning medication heparin. The case generated widespread publicity and lawsuits against the hospital.
Thomas Boone Quaid Grew Up In a Supportive Family
Dennis Quaid: A Hollywood Icon
Dennis Quaid is best known for his roles in films including “The Parent Trap,” “The Day After Tomorrow,” and “Great Balls of Fire.” He is a talented actor who is comfortable in front of the camera and is known for his dramatic performances. In his busy professional life, Dennis has never neglected the values of home and family: he has tried to make a success of his professional life while preserving time and space for his fully committed family life.
Kimberly Buffington: A Private but Significant Figure
Thomas’ mother kept a low profile compared to her ex-husband in Hollywood. Kimberly Buffington’s marriage to Dennis Quaid included both happiness and despair; their divorce was finalized in April 2018, with a joint physical-custody arrangement for the twins. Even though they are separated now, the two parents have co-parented Thomas Boone and Zoe Grace in a positive relationship to give their kids a good life.
Personal Profile: Age, Height & Interests
Thomas Boone Quaid is 17 years old as of 2025 and will be turning 18 in November. His height is about 5′7″–5′9″ (170–175cm). Just as important as the importance of privacy in his life, his school life is very private, but he is a bright student who attends a private school in Los Angeles. He is also in sports and music, though few details are known about his interests.
Thomas Boone Quaid Lives a Quiet and Private Life
A Relatively Private Childhood
Unlike a lot of stars’ kids, Thomas Boone Quaid has mostly been kept out of the spotlight. The parents’ decision to shield their children’s lives is the desire to give them the most normal lives possible. Thomas Boone is seen in the media infrequently, and he has not chosen to pursue an acting career like his father has.
Education and Interests
Little is known about Thomas Boone’s education and interests, but it seems his parents are dedicated to ensuring he and his sister receive a good upbringing. It is believed he attends a top school and is involved in extra-curricular activities; however, these details are being kept private out of respect for the family.
Life Lessons & Family Values
- These fundamental themes are reflected in Thomas’s background:
- Resilience & advocacy: A mission for health care reform inspired by a heparin crisis in his family.
- Privacy & grounded childhood: He’s kept from the limelight to allow him to live a typical teenage life.
- Strong family support: Parents who value emotional health and brothers who are role models ensure that he is growing up with strong values and open-ended possibilities.
A Future Shaped by Resilience and Advocacy
Surviving a Critical Start
Thomas Boone Quaid, who was born on November 8, 2007, along with his twin sister Zoe Grace, was given a potentially fatal heparin overdose shortly after birth at Cedars‑Sinai Medical Center.
Both children recovered fully; Dennis Quaid later said they were ‘perfectly normal’ with no residual effects, a miraculous outcome that led the parents to demand that the hospital be accountable. The tragedy of the experience inspired the couple to form The Quaid Foundation, an organization dedicated to improving patient care and safety procedures.
Thrive Through Privacy & Education
Thomas’ parents do not allow him on social media or red-carpet events, choosing emotional health over exposure. Since his parents got divorced in April 2018, Thomas has been through stable co-parenting, accompanied by a supportive and nurturing environment.
Carrying a Legacy of Advocacy
Thomas’s survival at a young age and his family’s reaction have instilled in him a sense of awareness and mission. Whether it is healthcare, activism, or something else entirely, his formative years have provided a strength for resilience and social conscience, likely to steer his unique impact in the coming years.
Thomas Boone Quaid’s Challenges Brought Lasting Lessons
The Heparin Overdose Incident
Thomas Boone and Zoe Grace had suffered shortly after their births, which was traumatic for the family. Not only did this put the twins at risk, but it also exposed the wrongdoing of the medical system when it came to safety, awareness, and process.
The lawsuit filed by actor Dennis Quaid and his wife, Kimberly Buffington, against the hospital has drawn attention to the issue of patient safety and helped spotlight medication-safety risks and labeling confusion, amplified by The Quaid Foundation and the documentary Chasing Zero..
Parents’ Divorce
Dennis Quaid’s 2018 divorce from Kimberly Buffington was another major event in Thomas Boone’s life. For any child, divorce can be tough. Still, both parents are making efforts to make the moving situation as painless as possible and to maintain a positive and healthy atmosphere for their twin babies. The friendly co-parenting arrangement has kept Thomas Boone and Zoe Grace close with both of their parents.
There Is Ongoing Curiosity About Thomas Boone Quaid’s Future
Will Thomas Boone Quaid Enter the Entertainment Industry?
Being the son of an actor with such an incredible Hollywood career, there is public curiosity about whether he might follow his family into entertainment, though he has not indicated such plans. Thomas has not yet expressed much interest in acting, but his family connections will help him to explore his path.
A Life of Possibilities
Having a strong financial background, Thomas Boone Quaid has a bright future. It is not certain what path he will take in life, but it is assumed that, whether it’s in entertainment, philanthropy, or somewhere else, the kid’s upbringing and family name are sure to leave a mark.
Here Are Three Key Takeaways About Thomas Boone Quaid
- A miraculous beginning & advocacy legacy: Surviving a hospital overdose by a single dose, Thomas inherited a mission: patient safety and hospital accountability.
- A private, balanced youth: He is 17, and he is all about school, family, and passions — off camera, with no public account presence, no Instagram or partnering brands.
- A well‑connected but self‑driven support system: With Dennis, Kimberly, Zoe, and Jack, Thomas has all he needs — love, guidance, and the space to carve his own chosen way.
Conclusion: The Quiet Journey of Thomas Boone Quaid
In 2025, Thomas Boone Quaid is still living a quiet lifestyle away from the glitz and glamour of being born to Hollywood star Dennis Quaid and Texas estate agent Kimberly Buffington. Born on November 8, 2007, with his twin sister Zoe Grace Quaid, Thomas survived a near-fatal heparin overdose as a newborn – an event that grabbed national attention and claimed the life of another infant – and drove the passage of landmark patient safety legislation called the “Quaid Bill” through the Quaid Foundation.
Thomas is 17 years old today and is staying out of the spotlight, and seems to have neither a public social media account nor any desire to pursue a career in acting. Whereas his half-brother Jack Quaid has already made a name for himself in Hollywood, his parents believe in protection, education, and growth. Both parents, who got divorced in 2018, want to co-parent and provide stability.
As he grows older, the interest in Thomas Boone Quaid just continues to build. Many questions arise: will he take after the family’s showbiz history or carve out his path? Will he ever step into the light? Thomas’s is a steely narrative of ultimate perseverance, silently standing strong. It’s not clear where he’s headed, but it’s a story to watch.
FAQs
Q: Who are Thomas Boone Quaid’s parents?
His father is the actor Dennis Quaid; his mother is Kimberly Buffington, a real estate agent in Texas.
Q: Does Thomas Boone have siblings?
Yes, twin sister Zoe Grace Quaid and older half-brother Jack Quaid.
Q: What happened in the heparin overdose incident?
The twins had been accidentally given an overdose of heparin shortly after their birth in 2007, but they were lucky to survive.
Q: Will Thomas Boone Quaid act in movies?
No public information indicates that he has any interest in acting. He continues to concentrate on education and private life, but his destiny, much like his legacy, remains open.
Q: How old are Dennis Quaid’s twins?
Twins Thomas Boone and Zoe Grace Quaid are 17 years old now.
Q: Who is the mother of Dennis Quaid’s twins?
Kimberly Buffington is the mother of Thomas Boone Quaid and Zoe Grace Quaid, who is a Texas real estate agent.
Q: Are Jack Quaid and Dennis Quaid related?
Yes, Jack Henry Quaid is a biological child of Dennis Quaid and Meg Ryan, who was born on April 24, 1992.
