Physician assistants in outpatient medical practice in Germany - opportunities and challenges.

The German healthcare system faces considerable challenges, particularly due to a shortage of physicians in rural areas and increasing demands from an aging and multimorbid population. Physician assistants (PAs) represent a promising solution to address these challenges. As academically trained healthcare professionals, they take on delegable tasks such as medical histories, routine examinations, documentation, and the care of chronically ill patients. This relieves physicians and allows for more intensive patient care. This paper examines the advantages of integrating physician assistants (PAs) into outpatient care. It shows that PAs can significantly improve the efficiency and quality of care through their work. In particular, PAs play a crucial role in disease management programs (DMPs) for the long-term care of chronically ill patients. Their involvement leads to a reduction in complications and an increase in patient satisfaction. From an economic perspective, PAs optimize the use of resources and help stabilize practices, especially in underserved regions. Despite these potentials, there are significant challenges. There is a lack of uniform national legal regulations clearly defining the competencies and fields of activity of PAs. In addition, there are uncertainties regarding the refinancing of PA services, as well as issues of acceptance among physicians and patients. Competition with existing healthcare professions such as medical assistants (MFAs) or specialized roles like VERAHs necessitates clear delineation of responsibilities. This paper concludes by presenting strategies for the successful integration of physician assistants (PAs). In addition to creating clear legal frameworks and refinancing models, promoting interdisciplinary collaboration is essential. Regular continuing education and the use of digital technologies such as telemedicine can further expand the competencies of PAs. The findings underline that PAs can play a crucial role in ensuring sustainable and patient-centered healthcare - especially in regions affected by physician shortages.