PD Dr. Anna J. Schreiner is a board-certified orthopedic and trauma surgeon, sports medicine specialist, and medical executive with extensive experience spanning clinical practice, academic research, and the medical technology industry. She serves as Chief Medical and Scientific Officer at MBST Global / MedTec Medizintechnik GmbH, where she leads international Medical Affairs, clinical research initiatives, and strategic medical innovation in musculoskeletal healthcare. Dr. Schreiner completed her medical degree, doctorate (magna cum laude), and habilitation (PD) at the University of Tübingen, specializing in hip and knee arthroplasty, joint preservation, and musculoskeletal disorders. Throughout her career, she has worked in leading orthopedic centers in Germany and completed international clinical and research training in the United States. An active researcher and educator, she has authored or co-authored approximately 70 peer-reviewed publications and regularly presents at international conferences. Her current interests focus on regenerative and non-invasive treatment approaches, innovative musculoskeletal therapies, longevity medicine, and the integration of technology into patient-centered care. Recognized with the Excellence in Healthcare Award at the Health 2.0 Conference, Dr. Schreiner is widely regarded for bridging clinical expertise, scientific evidence, and strategic leadership to advance the future of healthcare.