Rothman Orthopaedics Executive and Leadership Team

Charlotte Castillon, the Chief Executive Officer & Co-Founder at Rothman Orthopaedics, directs the overarching strategic vision and long-term growth initiatives for the entire medical practice. Overseeing the integration of clinical excellence with administrative efficiency, the Chief Executive Officer & Co-Founder ensures that all regional operations maintain the high standards established since the inception of the organization. Charlotte Castillon manages the alignment of departmental goals with the broader mission of providing accessible, high-quality musculoskeletal care. By fostering partnerships with healthcare providers and optimizing the patient experience, the Chief Executive Officer & Co-Founder drives sustainable expansion across the network. This leadership role involves constant evaluation of market trends to maintain a competitive edge in the orthopaedic sector. Through rigorous oversight of organizational performance, the Chief Executive Officer & Co-Founder secures the operational stability necessary for delivering superior patient outcomes in every community served.

Andy Thung, the Interim Chief Financial Officer at Rothman Orthopaedics, directs the fiscal strategy and capital allocation processes for the entire organization. Overseeing the financial health of the practice, the Interim Chief Financial Officer monitors revenue cycles, manages operational budgets, and ensures the long-term sustainability of clinical services. Andy Thung evaluates investment opportunities in medical equipment and facility expansion to support the growth of the orthopaedic network. By analyzing financial performance metrics, the Interim Chief Financial Officer provides the executive team with actionable insights for resource optimization. This leadership role involves maintaining rigorous compliance with healthcare financial regulations while balancing the costs of high-end surgical care. Through the strategic management of assets and liabilities, the Interim Chief Financial Officer secures the financial foundation required to sustain the mission of providing exceptional orthopaedic care to diverse patient populations across the region.

Kornelis Poelstra, the President The Robotic Spine Institute of Jersey at Rothman Orthopaedics, directs the specialized surgical programs and technological advancements within the spine care division. Overseeing the implementation of robotic-assisted surgical techniques, the President The Robotic Spine Institute of Jersey ensures that patients receive the most precise and minimally invasive treatments available. Kornelis Poelstra manages the clinical training of surgical teams to maintain high standards of safety and efficacy in complex spinal procedures. By driving innovation in robotic surgery, the President The Robotic Spine Institute of Jersey expands the capabilities of the practice in the regional market. This leadership role involves coordinating with other surgical departments to integrate advanced technology into the standard of care. Through the application of cutting-edge surgical methods, the President The Robotic Spine Institute of Jersey improves recovery times and long-term outcomes for patients requiring specialized spinal interventions.

Daryl Osbahr, the President and Chairman of Orthopaedic Surgery - Florida at Rothman Orthopaedics, directs the clinical operations and surgical excellence initiatives across the Florida market. Overseeing the recruitment of top-tier surgical talent and the development of specialized orthopaedic programs, the President and Chairman of Orthopaedic Surgery - Florida ensures that the practice meets the growing demand for musculoskeletal care in the region. Daryl Osbahr manages the integration of evidence-based surgical protocols to maintain consistent quality across all Florida clinics. By fostering a culture of research and clinical innovation, the President and Chairman of Orthopaedic Surgery - Florida drives the expansion of the service footprint. This leadership role involves collaborating with the broader executive team to align regional performance with the national mission. Through the strategic oversight of surgical departments, the President and Chairman of Orthopaedic Surgery - Florida secures the reputation of the organization as a leader in orthopaedic medicine.

Bryant Stetz, the Chief Information Officer at Rothman Orthopaedics, architects the digital infrastructure and data management systems essential for modern orthopaedic practice. Overseeing the implementation of secure electronic health records and advanced diagnostic imaging platforms, the Chief Information Officer ensures seamless connectivity across all clinical sites. Bryant Stetz manages the cybersecurity protocols protecting sensitive patient information while driving the adoption of innovative health technologies. By streamlining data workflows, the Chief Information Officer improves the efficiency of surgical scheduling and patient intake processes. This leadership role involves close collaboration with medical staff to integrate digital tools that enhance clinical decision-making. Through the continuous modernization of the technical environment, the Chief Information Officer supports the delivery of precise, data-driven care, ensuring that the technological backbone of the organization remains robust, scalable, and fully aligned with the evolving needs of the medical team.