Bianca Castro joined the NBC 5 team in March 2014 as First at Four co-anchor, alongside Kristi Nelson. She also reports on medical and health care topics that affect North Texans.
Bianca comes home to Dallas-Fort Worth from Orlando, Fla., where she spent three and a half years as an anchor and reporter at WFTV, the ABC affiliate.
After anchoring in the mornings, Bianca hit the streets, turning stories with an investigative edge. She quickly became one of the station’s enterprise reporters who delivered exclusive stories and holding public officials accountable.
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One series of her reports helped lead to the resignation of the administration in charge of public funds meant for job seekers. She also contributed to the Trayvon Martin shooting coverage.
Bianca started her career in Waco, where she reported on a vast range of stories, from President George W. Bush's visits to his Crawford ranch to issues facing our troops at Fort Hood in Killeen.
After several years, she moved to the Texas coast, where she was the primary evening anchor for KRIS in Corpus Christi. She covered several hurricanes that hit the coast during her four and a half years there.
Outside of work, she stayed busy with volunteer work. She sat on the board of directors for local chapters of March of Dimes, Communities In Schools and Family Outreach of Corpus Christi. She also volunteered with the Big Brothers Big Sisters program.
Now, she’s just miles from where she grew up in Plano. As the oldest of five children, she’s always needed to be "in the know."
During college, she interned at a Dallas television station and was hooked. After graduating from Plano Senior High School, she headed south to Baylor University and is a proud alumna.
She and her husband, who’s from Colleyville, have three children and a Maltese.
The Latest
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Big Tex Choice Awards Best Taste – Savory Winner
NBC 5’s Bianca Castro spoke to the winner’s of the Big Tex Choice Awards Best Taste Savory award.
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Big Tex Choice Awards Best Taste – Sipper Winner
NBC 5’s Bianca Castro spoke to the winner’s of the Big Tex Choice Awards Best Taste Sipper award.
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Dallas clinical trial tests experimental treatment for ALS
Researchers are studying whether a new treatment can slow the progression of ALS, offering hope to patients and doctors. NBC 5’s Bianca Castro has the latest.
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Dallas clinical trial testing new approach to ALS gives patients & doctors hope
A Phase 2 study is testing COYA 302, an experimental immune-system approach to ALS that aims to reduce inflammation and slow progression.
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Major golf expo returns to Frisco, showcasing the future of golf
PGA of America Buying Summit returns to Frisco for its 4th year.
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PGA Buying Summit returns to Frisco as North Texas Golf Industry booms
North Texas continues to grow as a major destination for golf, and that momentum is on display at PGA Frisco. For the fourth straight year, nearly 1,000 golf industry leaders are gathering at the 2026 PGA Buying Summit to showcase the latest equipment, apparel, technology and trends shaping the game.
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Major golf expo returns to Frisco, showcasing the future of golf
The future of golf is on display this week in North Texas as the 2026 PGA Buying Summit returns to PGA Frisco for its fourth year.
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Caffeine and cardiovascular disease: a scientific statement from the AHA
A new study finds black coffee may actually be good for your heart; find out why.
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Doctors urge peptide caution
From muscle recovery to anti-aging claims, doctors say many unregulated peptides lack the scientific evidence consumers may think they have. Here is more from Dr. David Winter, a board-certified physician specializing in internal medicine at Baylor Scott & White.
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Peptide trend raises concerns
From muscle recovery to anti-aging claims, doctors say many unregulated peptides lack the scientific evidence consumers may think they have.