Arabella Sezen Oz is a filmmaker, actress, and mental health counselor who has built a career that extends well beyond her connection to the famous Oz family. She is the daughter of Dr. Mehmet Oz, the cardiothoracic surgeon and television personality, and Lisa Oz, the author and media personality. Although her family name has naturally attracted public attention, Arabella has followed a creative and professional path of her own. Her work has moved between acting, writing, filmmaking, and mental health, giving her a career that is considerably broader than the simple description of being Mehmet Oz’s daughter.
In 2026, Arabella attracted renewed attention through Mallory’s Ghost, a feature film that she wrote, directed, co-edited, and starred in. The movie premiered at the SXSW Film & TV Festival and placed her firmly in a new chapter of her creative career. SXSW lists her as the film’s director and screenwriter, while also crediting her as one of its stars. Her story is therefore not only about family connections but also about a woman developing her own voice through storytelling and work focused on human emotions.
Quick Bio Arabella Sezen Oz
| Detail | Information |
|---|---|
| Full Name | Arabella Sezen Oz |
| Nationality | American |
| Father | Dr. Mehmet Oz |
| Mother | Lisa Oz |
| Siblings | Daphne Oz, Zoe Yasemin Oz, Oliver Mustafa Oz |
| Education | Columbia University (reported) |
| Profession | Actress, Filmmaker, Writer, Mental Health Counselor |
| Notable Film | When the Starlight Ends |
| Recent Film | Mallory’s Ghost |
| Husband | Nick Canellakis |
| Public Profile | Relatively Private |
Who Is Arabella Sezen Oz?
Arabella Sezen Oz is one of four children of Mehmet Oz and Lisa Oz. She grew up alongside Daphne Oz, Zoe Yasemin Oz, and Oliver Mustafa Oz in a family where medicine, media, creativity, and wellness were all prominent influences. Her father became internationally recognized through his medical career and television work, while her mother developed her own public identity through writing and discussions surrounding relationships, wellness, and spirituality.
Unlike her sister Daphne, who developed a highly visible television and publishing career, Arabella has generally maintained a quieter public profile. Her professional history, however, shows that she has not avoided creative work. She first became known through acting and later expanded into writing and directing. Her recent filmmaking activity demonstrates that she is increasingly establishing herself through projects created around her own ideas rather than simply through her family’s public reputation.
Arabella Sezen Oz’s Early Life and Background
Arabella was raised in the United States within a prominent family with Turkish and American roots. Her father, Mehmet Oz, was born in Cleveland, Ohio, to Turkish immigrant parents and later became one of the most recognizable medical personalities in American television. That background gave the Oz children a connection to both American life and their father’s Turkish heritage.
Reliable public information about Arabella’s childhood is relatively limited, particularly when it comes to precise details about her early years. Some online biographies publish specific birth dates and locations, but those claims are not consistently supported by authoritative sources. Rather than repeating conflicting information, it is more useful to focus on the parts of her background that are better documented: her Oz family connection, her education, her creative interests, and the professional direction she eventually chose.
Her Parents and Family Roots
Arabella’s father, Mehmet Oz, developed a career that combined medicine, television, books, and public communication. He studied at Harvard before earning both an M.D. and an M.B.A. from the University of Pennsylvania. His public career made the Oz surname familiar to millions of people, but his children have pursued a variety of interests rather than following one identical professional path.
Her mother, Lisa Oz, has also had a career connected with writing, media, and wellness. Together, Mehmet and Lisa raised four children: Daphne, Arabella, Zoe, and Oliver. The family’s public profile means that individual members sometimes attract attention simply because of their surname. Arabella’s career shows, however, that she has developed interests that are distinct from her father’s medical profession and her sister’s television work.
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Arabella Sezen Oz’s Siblings
Arabella has three siblings. Her older sister Daphne Oz is perhaps the most publicly recognizable among them because of her career as a television personality, author, and food and wellness figure. Daphne has appeared extensively on television and has written cookbooks, creating a public career that is quite different from Arabella’s more selective involvement in entertainment.
Her other siblings, Zoe Yasemin Oz and Oliver Mustafa Oz, have generally maintained lower public profiles. Oliver has pursued a medical path, while information about Zoe’s professional life is less widely documented in major public sources. The different directions taken by the four Oz children illustrate that growing up in a famous family did not lead them all toward the same profession or public identity.
Arabella Sezen Oz’s Education
Education has been an important part of Arabella’s professional development. Public biographies have associated her with Columbia University and film studies, and recent festival material provides additional context for her creative journey. SXSW describes Mallory’s Ghost as the result of a path that moved from film school to mental health counseling and eventually back to filmmaking.
That description is particularly useful because it connects two seemingly different parts of Arabella’s career. Her education gave her a foundation in film and storytelling, while her later work in mental health gave her another way to understand human behavior and emotional patterns. Her current filmmaking reflects that combination, particularly in the psychological themes explored in Mallory’s Ghost.
Arabella Sezen Oz’s Acting Career
Arabella’s first significant public entertainment work came through acting. She appeared opposite Sam Heughan in the 2016 film When the Starlight Ends, playing the character Cassandra. The film was directed by Adam Sigal and featured a cast that also included Sean Patrick Flanery and David Arquette.
Her performance in the film received recognition at the Other Venice Film Festival in 2016, where she won the award for Best Feature Film Actress. A contemporary announcement from Primary Wave Entertainment confirmed the award and noted that the film received all three major festival awards. The achievement gave Arabella a notable early milestone in acting and demonstrated that her career was not simply based on her family background.
Her Move From Acting to Mental Health Work
Acting was only one part of Arabella’s professional story. At some point, she also moved into mental health counseling, developing a career that placed her closer to psychology and emotional wellbeing. SXSW’s official contributor profile says she wrote Mallory’s Ghost while working as a mental health counselor in Manhattan.
The transition is especially interesting because her later filmmaking brings together both sides of her experience. Rather than abandoning storytelling, Arabella appears to have carried her interest in human behavior into her creative work. The themes of insecurity, jealousy, relationships, and emotional patterns in Mallory’s Ghost are consistent with the psychological interests described in her recent professional profiles.
Mallory’s Ghost and Her New Creative Chapter
Mallory’s Ghost represents an important step in Arabella’s career because she took on several major creative responsibilities. SXSW credits her as director and screenwriter, while the film’s official listing also credits her as an editor and member of the cast. Nick Canellakis served as co-director and additional editor and also composed the music.
The film follows Mallory, a woman who becomes consumed by curiosity about her boyfriend’s glamorous former partner and eventually believes that the woman is haunting her. The story uses jealousy and insecurity as a way to explore deeper questions about identity and creativity. The movie premiered at SXSW in March 2026 as part of the Narrative Feature Competition.
Her Work Behind the Camera
One of the most significant developments in Arabella’s career is her move from simply appearing in films to helping create them. Mallory’s Ghost places her behind the camera as a writer and director, giving her greater control over the story, characters, and themes. This represents a meaningful expansion of her earlier acting career.
Her involvement also demonstrates the collaborative nature of independent filmmaking. The SXSW credits show Arabella working alongside Nick Canellakis and a larger production team, with responsibilities spread across directing, writing, editing, cinematography, production design, sound, and music. Rather than functioning only as the recognizable face of the project, Arabella was involved in multiple creative stages.
Arabella Sezen Oz and Nick Canellakis
Nick Canellakis is a professional cellist, composer, filmmaker, and creative collaborator who has become closely associated with Arabella’s recent career. The two worked together on Mallory’s Ghost, where Canellakis appears as a co-director, actor, editor, and composer.
Recent festival coverage identifies Canellakis as Arabella’s husband. SXSW’s contributor page also describes him as her husband and collaborator, while coverage of the film reports that the couple married after production. Their relationship therefore overlaps with their creative partnership, although they have kept much of their personal life relatively private.
Her Life Away From the Oz Family Spotlight
Being the daughter of a major television personality can make privacy difficult, but Arabella has generally maintained a lower profile than some members of her family. Her public presence is more strongly connected to her professional work than to regular appearances in celebrity media.
This distinction is important when looking at her biography. Many details circulating online about her age, personal finances, daily life, and family relationships come from secondary websites rather than direct statements or authoritative records. A more reliable picture emerges when attention is placed on verifiable professional credits, festival records, and statements from organizations involved with her work.
Arabella Sezen Oz’s Family Connection to Mehmet Oz
Arabella’s relationship with Mehmet Oz remains one of the main reasons people search for her name. Her father spent decades building a public career that combined medicine and television, making the Oz family familiar to audiences far beyond the medical world.
At the same time, Arabella’s career demonstrates that she has developed a professional identity separate from her father’s. She did not follow him into cardiothoracic surgery or television medicine. Instead, she moved toward film, acting, mental health counseling, and eventually directing and writing. Her career can therefore be understood both within the context of her family and on its own terms.
What Is Known About Arabella Sezen Oz Today?
As of 2026, Arabella is actively associated with filmmaking through Mallory’s Ghost. SXSW identifies her as the project’s director and screenwriter, and the film’s cast and credits also list her as an actress and editor. The project premiered at SXSW in March 2026, making it one of the clearest recent indicators of the direction her career has taken.
Her work as a mental health counselor also remains an important part of her professional story. SXSW’s contributor biography specifically says she wrote the film while working as a counselor in Manhattan. Beyond those professional details, Arabella has kept much of her personal life out of public view, so claims about her private routines, finances, or future projects should be treated carefully unless supported by direct sources.
Arabella Sezen Oz’s Net Worth and Financial Background
There is no reliable public financial disclosure establishing Arabella Sezen Oz’s personal net worth. Various entertainment and biography websites publish dollar estimates, but these figures are generally not accompanied by verifiable financial records. For that reason, assigning a specific net worth would be speculative.
Her professional history includes acting, mental health counseling, writing, and filmmaking, but public records do not provide enough information to calculate her total income or assets. Her father’s wealth and public career also should not automatically be treated as an indication of Arabella’s own financial position. A responsible biography can acknowledge her family background while keeping her personal finances separate from those of her parents.
Why Arabella Sezen Oz’s Story Continues to Attract Attention
Arabella’s story has become increasingly interesting because her career does not fit neatly into one category. She has worked as an actress, developed professional experience in mental health counseling, and then returned to filmmaking as a writer and director. Each stage adds another layer to her public biography.
Her recent success with Mallory’s Ghost has also changed the way audiences can view her. Instead of being known primarily through her father’s name, she now has a major independent film project attached to her own creative work. The SXSW listing provides a clear record of her contributions, making the filmmaking chapter one of the most significant developments in her public career.
Conclusion
Arabella Sezen Oz’s life is a story of developing an identity beyond a famous family name. As the daughter of Mehmet Oz and Lisa Oz, she grew up in a household connected to medicine, television, writing, and wellness. Yet her own professional interests took her in a different direction. She explored acting, earned recognition for her performance in When the Starlight Ends, and later developed professional experience in mental health counseling.
In 2026, her creative career entered a new stage through Mallory’s Ghost, a feature she wrote and directed and in which she also stars. SXSW’s official records document her central role in the project, while its contributor profile connects the film with her experience as a mental health counselor. Her story therefore continues to evolve, combining filmmaking, psychology, and family heritage while allowing her to maintain a relatively private personal life.
Frequently Asked Questions
Who is Arabella Sezen Oz?
Arabella Sezen Oz is the daughter of Mehmet Oz and Lisa Oz. She is an actress, filmmaker, writer, and mental health counselor.
Who are Arabella Sezen Oz’s parents?
Her parents are Dr. Mehmet Oz, a cardiothoracic surgeon and television personality, and Lisa Oz, an author and media personality.
Does Arabella Sezen Oz act in movies?
Yes. She starred in When the Starlight Ends and later appeared in her own feature film, Mallory’s Ghost.
What is Arabella Oz’s latest film?
Her recent feature is Mallory’s Ghost, which premiered at SXSW in 2026. She wrote, directed, and starred in the film.
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