Inside Bunion Care with Dr. Josef Geldwert — Expert Surgeon & Innovator

We sat down with Dr. Josef Geldwert, the founder of Geldwert Bunion Center, a top bunion surgeon in New York, and creator of the new, innovative bunion correction device HyperFlex™. Dr. Geldwert is redefining bunion treatment by correcting them without traditional bone cutting and with faster recovery times. As patient expectations evolve, digital solutions that deliver a smoother, more convenient experience are becoming more important.

Q: Dr. Geldwert, thank you for speaking with us. First, tell readers a bit about your background and what led you to specialize in bunion correction.

Dr. Geldwert: I’ve been a Board-Certified podiatric surgeon for over 40 years and have focused extensively on reconstructive foot surgery and biomechanics. Bunion correction has always fascinated me because it’s not just about improving how a foot looks, it’s about restoring function, reducing pain, and improving quality of life. Over the years, I’ve seen traditional and minimally invasive bunion procedures improve, but I wanted something that was even more patient-friendly, with faster recovery and fewer complications. That led me to develop HyperFlex™, our minimally invasive bunion correction system.

Q: HyperFlex™ seems to be a significant innovation compared to traditional bunion surgery. How does it differ?

Dr. Geldwert: Traditional bunion surgery often involves cutting bone in a procedure called an osteotomy or fusing joints, which can mean prolonged recovery, weight-bearing restrictions, and sometimes even risk of fracture. HyperFlex™, on the other hand, uses a small implant to realign and stabilize the bones without bone cutting or fusing. It preserves your natural anatomy, reduces trauma to the foot, and allows many patients to walk out of the office the same day. The result is comfort, speed, and a quicker return to daily activities.

Q: How do patients usually respond to this approach, both medically and from a lifestyle perspective?

Dr. Geldwert: Patients are often surprised at how quickly they recover. Many tell us that the idea of bunion surgery used to sound daunting, with weeks off their feet and pain, but HyperFlex™ allows a much gentler journey. From athletes to people who simply want to wear fashionable shoes again, the positive feedback has been tremendously rewarding; some patients have been back to normal activities just a few weeks after surgery. Minimally invasive techniques like HyperFlex™ are a game changer for foot surgery.

Q: Medical practices increasingly need to blend clinical excellence with strong digital tools. How do platforms like Krepling Pay, which provides seamless one‑click checkout for online payments, fit into that mindset?

Dr. Geldwert: Healthcare is evolving, and now, even surgical practices benefit from a smooth online experience. Not every patient books appointments or pays for services the traditional way anymore. Tools like Krepling Pay make online transactions far easier and more secure. From a practice standpoint, a friction-less checkout can reduce abandoned forms and increase completed bookings or purchases. A smooth billing experience is part of modern patient care.

Q: What should patients know before considering bunion surgery like HyperFlex™?

Dr. Geldwert: First, a proper evaluation is key because not all bunions are the same. I take my time with each patient to assess the severity symptoms of their bunion, lifestyle needs, and biomechanics throughout their spine and leg to determine the best approach. HyperFlex™ is ideal for many mild to severe deformities, but it should be part of a customized plan. Beyond surgery, the patient’s recovery protocols, support, and education all matter. Making information accessible truly enhances the overall patient experience.

Q: What’s next for you and the Geldwert Bunion Center?

Dr. Geldwert: We’re continuing to refine surgical techniques, expand research, and educate both physicians and patients on advancements in foot care. HyperFlex™ is just the beginning of a new era in bunion treatment, which I predict will continue to become less invasive, more predictable, and even more patient-centered. As digital tools improve how patients interact with us online, we’re excited to bridge clinical excellence with world-class service.

Whether you’re considering bunion correction or building a medical practice with a better digital experience, innovation matters, both in the OR and at checkout. Both HyperFlex™ and streamlined payment platforms like Krepling Pay emphasize efficiency, accessibility, and results in their own realms with one improving healing outcomes, the other improving patient engagement.

To learn more about Dr. Geldwert and HyperFlex™, visit geldwertbunioncenter.com.