Corey Smith, CPO, on Family Legacy, Patient Care, and the Limber UniLeg
At Limber Prosthetics, we value our partnerships with clinicians who combine decades of expertise with a drive to embrace innovation. This month’s Clinic Spotlight highlights Oakland O&P, where Certified Prosthetist and owner Corey Smith continues a family tradition of advancing prosthetic care while integrating new technologies like the Limber UniLeg into his practice.
Corey has been a prosthetist for over 25 years, following in the footsteps of his father, Richard Smith, who founded Oakland O&P in 1971.Growing up in a family of seven children, Corey was immersed in the world of prosthetics from an early age—especially as his father was an amputee himself. “This was always something that felt natural to me,” Corey explains. “It wasn’t just a profession—it was part of our family.”
Oakland O&P has grown into one of the most successful orthotic and prosthetic providers in the region, renowned for technical innovation and exceptional patient care. Corey, along with his siblings Tim Smith and Wonda Weirauch, now lead the company, continuing a legacy of prioritizing patients and fostering a community-focused approach. “We are always thinking of the patient first, everything else comes secondary to that,” Corey notes.
Discovering the UniLeg: A Unique Approach to Prosthetic Care
In keeping with Oakland O&P’s philosophy of staying current with technological advancements, Corey first learned about Limber through online materials that highlighted the UniLeg’s single-piece, fully 3D-printed design. “I was immediately intrigued,” he recalls. “You see 3D-printed components in our field, but rarely an entire prosthesis produced this way.”
Corey admits his first impression came with some skepticism: “When you’re used to titanium, carbon fiber, and metal componentry, you don’t necessarily think of plastic as a great solution.” But those doubts quickly disappeared after his first fitting. “All my concerns were eased,” he says. “The patient was amazed at how light it felt, like there was nothing there. And the flexibility in the foot was unmatched.”
Clinical Advantages of the UniLeg
From a clinical perspective, Corey emphasizes several advantages. The thermoformable socket can be adjusted with heat to ensure a precise fit. Its lightweight build helps reduce patient fatigue, making daily use easier. The fully waterproof construction eliminates the need for a separate “swim” or “shower” leg, allowing patients to move freely in any environment. And because one device can handle such a wide range of activities, the UniLeg provides a simplified, versatile solution that benefits both patients and clinicians.
“The UniLeg is up there with any of the top devices in the industry for below-knee amputees,” Corey says. “The process takes a lot of the guesswork out. And with Limber’s scanning app, ordering and adjustments have become even more efficient.”
Patient Experiences and Feedback
Corey has received consistently positive feedback from a diverse range of patients. Among them is one of his longtime patients, Courtney, whose journey with the UniLeg was recently featured in Limber’s patient story series. After years of challenges with traditional devices, she found the UniLeg to be lighter, more comfortable, and better suited to her active lifestyle. Corey also highlights the experience of a highly active basketball coach who was immediately impressed by the UniLeg’s flexibility and quickly made it part of his daily routine.
Across these cases and many others, patients emphasize the UniLeg’s lightweight design, adaptability, and comfort—qualities that make it a practical solution for a wide spectrum of users. “It’s not about one type of patient,” Corey explains. “The UniLeg really can be applied across the spectrum—from geriatric users who benefit from less weight to very active patients who value flexibility and durability.”
A Cost-Effective Option in Modern Healthcare
Corey also emphasizes UniLeg’s cost-effectiveness in today’s healthcare climate. “We’re all seeing increases in cost across the industry,” he notes. “The UniLeg helps keep costs down—not just for the business, but ultimately for the patient as well.”
Unlike traditional prosthetic devices that often require multiple components, separate accessories, or a secondary “waterproof” leg, the UniLeg consolidates these needs into a single, durable solution. Its fully 3D-printed design allows for faster production and fewer adjustments, which reduces both manufacturing and clinical labor costs. For patients, this translates into fewer clinic visits, less time spent on fittings, and reduced out-of-pocket expenses. Additionally, the UniLeg’s durability minimizes recurring repair or replacement costs over time, making it a practical investment for patients and clinics alike.
Looking Ahead: The Future of Prosthetics
For Corey, adopting the UniLeg is part of a broader shift shaping the O&P field. “The entire field is trending toward digital manufacturing and 3D printing,” he says. “It’s going to be what changes our field for the better as we move forward.”
By embracing new fabrication methods and patient-focused innovation, Oakland O&P and Limber share the same mission: expanding access to high-quality, durable, and affordable prosthetic solutions. Corey’s journey as a second-generation prosthetist underscores the balance between tradition and innovation. At Oakland O&P, the UniLeg is more than just another option—it represents a forward-looking approach to patient care, one that combines decades of clinical expertise with technology that is redefining prosthetics.