Watch Danica Collins play a match on the California Beach Volleyball Association (CBVA) tour, and the first thing you notice is her athleticism. She reads the wind, tracks the ball across the sand, and launches into a jump serve with the effortless cool of someone who grew up by the water. The second thing you might notice—usually glinting on the back of her arm or tucked near her hip—is a continuous glucose monitor or an insulin pump.
On the beach, on a modeling set, or in front of a camera lens, Collins never hides the hardware keeping her alive. To the thousands of people who follow her as “Danica The Diabetic,” that visibility is the whole point.
Collins is the ultimate multi-hyphenate: a former lab scientist with a Master of Science in biotechnology, a high-level healthcare strategist, a model, a Lagree fitness instructor, and an endurance athlete. She is the kind of around-the-way girl who can break down complex molecular biology in a corporate boardroom at noon, shoot a campaign at three, and still show up to the beach courts ready to talk a little friendly trash by sunset.
Long before she was a national face for major biotech brands or the founder of her own wellness empire, Collins was an outdoorsy kid in St. Petersburg, Florida. Born on October 7, she spent her early childhood riding her bike to the beach and playing every sport she could find before her family relocated to Johnson City, Tennessee, when she was 12. Her household was a mix of high standards and high energy. Her parents were deeply involved with the NAACP, the Urban League, and special-needs organizations, dragging Danica along to community meetings while her fun-loving mother made sure their lives stayed full of joy and laughter.
Then came January 21, 2005. At 14 years old, Collins was diagnosed with Type 1 diabetes.
Overnight, teenage freedom got a lot more complicated. While her friends could breeze out the front door with nothing but lip gloss and a flip phone, Collins had to pack insulin, syringes, glucose tabs, and backup supplies just to survive the afternoon.
“I was 14 when my body handed me a full-time job I never applied for,” Collins says with a laugh. “No PTO. No weekends off. Terrible benefits package.”
Instead of wrapping her in bubble wrap, her parents treated the diagnosis like a pre-game warmup. They expected her to prep her meals, pack her medical kit, and keep showing up for her life. Rather than making her fearful of her own body, the condition made her endlessly curious about it. She headed off to university to study biology, chemistry, and biotechnology, determined to understand why the human body does what it does—and why medical science so often fails to fit into real people’s day-to-day lives.
Still, for nearly ten years after her diagnosis, Collins fought her daily battle with diabetes largely on an island. She knew how to manage her blood sugar, and she knew how to excel in a lab, but she only knew two other people living with Type 1 diabetes.
Everything shifted after she moved to Chicago. Riding the ‘L’ train one afternoon, Collins spotted a young woman wearing an unfamiliar insulin pump. Never one to be shy, Danica walked right up and asked her about it. That casual train-car chat earned her an invite to a local hangout for young adults with Type 1. Within seven days, her circle of fellow diabetics grew from two to more than 60.
Finding her crew unlocked something massive in Collins. She realized that while doctors can hand you pamphlets of clinical information, only community can show you what kind of life you are still allowed to have.
She began stepping out as a fierce, unapologetic champion for people fighting diabetes—refusing to let a chronic condition strip away her style, her ambition, or her sex appeal. Where traditional healthcare relies on scary warnings and sterile rules, Collins built her platform, Dia-Log (along with Dia-Buddie), around a much bolder philosophy she calls Thrive With It.
“Especially with diabetes, I want people to understand that a diagnosis can be real and serious without becoming the boundary around everything they are allowed to want,” she says. “You have diabetes. And? You still get to travel. Compete. Lead. Build. Fall in love. Be sexy. Change your mind. Start over. Take risks. Have fun. Live.”
And Collins lives all of it at full speed. She earned her credentials as a National Board Certified Health & Wellness Coach, became a sought-after healthcare executive, and stepped into the spotlight as a Dexcom Warrior and a national spokesperson for Sanofi’s Tzield and MannKind’s Afrezza.
Behind the glamour, she is refreshingly honest about the grit it takes to pull it off. She has quietly checked her blood sugar under conference tables while pitching healthcare executives, swapped out faulty medical sensors in cramped airport bathrooms between flights, and downed juice boxes to treat low blood sugar in the middle of high-stakes business calls. In 2025, while traveling for work, a sudden bout of diabetic ketoacidosis even landed her in the ICU—a humbling reminder that even a biotech expert and health coach isn’t invincible.
“Some days diabetes is diabetes-ing,” she admits. “Sometimes I nail it. Sometimes diabetes humbles me real quick. And then we keep going.”
That resilience shows up sharpest in her athletic life. Beyond competing on the CBVA beach volleyball circuit, Collins crossed the finish line of the 2024 New York City Marathon—an experience she jokes came from her habit of “making my life unnecessarily difficult by signing up for 26.2 miles.” Her passion for human performance has also made her a natural fit in sports media and tech; she contributes sports-health coverage for ClutchPoints and collaborates with wearable-tech brand Hydrosense, exploring how sweat-sensing technology can help athletes and everyday hustlers translate hydration data into real-world energy.
Now, Collins is taking her magnetic energy to television. Alongside launching a new podcast and supporting philanthropic hospital expansion efforts in Ghana, she is teaming up with The Able Channel to produce an original lifestyle series. Rather than filming a somber medical documentary, the show dives into travel, food, dating, culture, and relationships—proving that a chronic condition is just one detail in a much bigger story.
Whether she is serving an ace in the sand, lighting up a photoshoot, or shaking up the biotech industry, Danica Collins isn’t interested in shrinking herself to fit anyone’s expectations.
“Somewhere along the way, I realized I don’t take care of myself just to have good numbers,” she says. “I take care of myself because there’s a life I want to be present for—people I want to love, places I want to see, and games I still want to play.”
Follow Danica on Instagram at DanicaTheDiabetic
