Interoperability of clinical data remains an issue in healthcare despite technology advancements. FHIR, Fast Healthcare Interoperability Resources, is a standard for electronic exchange of healthcare data that is built on web standards, flexible, user-friendly and easy to implement. This research aims to assess FHIR's potential as a solution for interoperability by identifying critical components of FHIR that can improve interoperability and bridge the gap between healthcare systems and sources of clinical data. By leveraging FHIR as a standard, healthcare professionals are able to more effectively communicate and access patient information leading to better patient care and more efficient clinical operations.