When people hear the name Dr. Danny Cox, they often think of the man whose professional dedication to medicine is matched only by his devotion to his family. Known both in the medical community and in Hollywood-adjacent circles, Dr. Cox’s story blends science, compassion, and romance. His marriage to Annie Costner—daughter of Oscar-winning actor Kevin Costner—has drawn public interest, but his own journey is rich with accomplishments and grounded values.
This detailed profile explores who Dr. Danny Cox is, his personal and professional background, his relationship with Annie Costner, their family life, and the qualities that make him a respected physician and admired family man.
Early Life and Education
Born January 29, 1980, in California, Daniel Artur Cox grew up with a passion for science and a deep respect for human life. His early academic path reflected a strong aptitude for biology and the sciences, paving the way for a career in healthcare.
After excelling in high school, Cox attended the University of California, San Francisco (UCSF) School of Medicine, one of the most prestigious medical schools in the United States. There, he immersed himself in rigorous coursework and clinical training, earning not only his Doctor of Medicine degree but also a place in the Alpha Omega Alpha Honor Medical Society in 2011—an honor reserved for top-performing medical students.
Medical Career and Specialization
Dr. Danny Cox pursued specialization in Internal Medicine, gaining board certification from the American Board of Internal Medicine. He later expanded his expertise with certification in Hospice and Palliative Medicine, demonstrating his commitment to caring for patients at all stages of life, including those facing chronic or terminal conditions.
His professional practice centers around complex health issues such as chronic kidney disease, hypertension, and non-Alzheimer’s dementia. Colleagues praise his ability to communicate clearly with patients, balancing clinical precision with a warm bedside manner.
Dr. Cox is affiliated with Ventura County Medical Center in California, where he treats patients, mentors younger doctors, and collaborates with multidisciplinary teams. With over 15 years of medical experience, his reputation in the Ventura and Ojai regions is one of trust, empathy, and dedication.
Personal Life: Meeting Annie Costner
While Dr. Cox’s professional path was well established, his personal life took a beautiful turn when he met Annie Costner, the eldest daughter of Hollywood actor Kevin Costner and his first wife, Cindy Silva. Annie, born April 15, 1984, had her own accomplished background, having acted in films like Dances with Wolves, The Postman, and Waterworld, before moving into documentary filmmaking and later real estate.
The two connected over shared values, mutual respect, and a love for community. Their relationship blossomed into a partnership built on deep trust and shared goals.
The Wedding of Dr. Danny Cox and Annie Costner
On July 16, 2016, Dr. Danny Cox and Annie Costner tied the knot in a picturesque outdoor ceremony at Kevin Costner’s private estate in Carpinteria, California. The event was a blend of Hollywood glamour and intimate family celebration.
Annie wore a stunning mermaid gown from Atelier Pronovias’ 2016 “Vicenta” collection, while Dr. Cox looked dashing in a navy blue suit. The wedding attracted attention in celebrity media but was remembered most by attendees as a heartfelt, family-centered occasion.
Life as a Family
Dr. Cox and Annie have since built a loving home in Ojai, California, a community known for its scenic landscapes and artistic culture. Together, they are raising two children:
- Vincent Leo Cox, born April 7, 2018
- Vida Valle Cox, born January 28, 2020
Friends describe their household as warm, close-knit, and deeply grounded. Despite Annie’s Hollywood lineage and Danny’s demanding career, they prioritize family dinners, outdoor adventures, and community involvement.
Balancing Medicine and Family
Balancing the life of a physician with fatherhood and marriage is no small feat. Dr. Cox’s schedule is demanding, often filled with patient appointments, hospital rounds, and medical consultations. Yet he makes it a point to be present for his children’s milestones and to support Annie’s professional endeavors in real estate and media production.
The couple’s ability to maintain balance stems from mutual respect for each other’s careers and a shared philosophy that family time is sacred.
Annie Costner: More Than Hollywood Royalty
Understanding Dr. Danny Cox’s life is incomplete without acknowledging Annie’s own remarkable journey. After appearing in films during her youth, she pivoted to producing socially conscious documentaries through her company, Sound Off Films, which she co-founded in 2014. Her work has taken her across the globe, telling stories on environmental issues, indigenous rights, and cultural preservation.
More recently, Annie has excelled in the real estate market of Ojai and Santa Barbara, combining her network, communication skills, and business sense to help clients find their dream homes.
Community Involvement and Values
Both Dr. Cox and Annie share a commitment to community service. Dr. Cox has participated in public health initiatives and educational programs aimed at improving patient literacy in chronic disease management. Annie, in parallel, uses her platform to advocate for sustainability and social justice causes.
The couple’s values emphasize integrity, compassion, and service, qualities they aim to pass down to their children.
Public Interest and Media Coverage
While Dr. Danny Cox generally maintains a low public profile, his marriage to Annie Costner occasionally draws media coverage, especially during major family events. However, both have managed to keep their private lives relatively shielded from the public eye, offering only glimpses of their life together through carefully chosen interviews or appearances.
Age, Birthday, and Milestones
As of 2025, Dr. Danny Cox is 45 years old, celebrating his birthday each year on January 29. Over the years, his birthdays have been marked by quiet family gatherings rather than grand public celebrations—a reflection of his preference for intimate moments over the spotlight.
This understated approach to life mirrors the way he handles professional success: focused on impact rather than applause.
Legacy and Influence
Dr. Cox’s legacy is being built daily through his medical practice, his role as a husband and father, and his contributions to his community. His influence extends beyond the patients he treats; he is also a role model for younger physicians who admire his balance of professional excellence and personal integrity.
Conclusion
The story of Dr. Danny Cox is a compelling blend of medicine, family, and enduring love. His journey from dedicated medical student to respected internist, loving husband to Annie Costner, and devoted father to Vincent and Vida is one of both achievement and humility.
For those curious about who Dr. Danny Cox is, the answer is simple yet profound: he is a man committed to healing, to family, and to living a life rooted in service and love. His partnership with Annie Costner is a testament to shared values and mutual support, and their growing family reflects the joy they find in one another.
At Megacine, we believe stories like Dr. Cox’s are worth sharing—not because of celebrity connections alone, but because they inspire readers to see how dedication to both career and family can create a meaningful, balanced life.