EHR Integration Services

EHR integration services connect electronic health record systems with other clinical, administrative, and third-party applications so that patient data flows securely between platforms. This includes building HL7 v2 interfaces for ADT, orders, and results messaging, developing FHIR R4 APIs for modern interoperability, and creating custom connectors for vendor-specific platforms like Epic, Oracle Health, and athenahealth. EHR integration services also encompass data migration during platform transitions, SMART on FHIR application development, and ongoing managed services to ensure interfaces remain reliable in production. At Saga IT, our EHR integration services cover the full lifecycle from assessment and architecture through build, certification, and long-term support.

EMR integration refers to connecting electronic medical record systems with other software applications to enable bidirectional data exchange. While EMR and EHR are often used interchangeably, EMR typically refers to a single practice's digital records, while EHR encompasses a broader, interoperable view of patient data across organizations. EMR integration commonly involves HL7 v2 message feeds for lab results, radiology orders, and patient demographics, as well as FHIR APIs for newer cloud-based data exchange. Successful EMR integration ensures that clinical staff have a complete picture of patient information without manual data entry or duplicate records. Saga IT provides EMR integration services for all major platforms including eClinicalWorks, NextGen, athenahealth, and MEDITECH.

EHR integration costs vary significantly based on scope, complexity, and the vendor platform involved. A single HL7 v2 interface between two systems might range from $15,000 to $50,000, while a comprehensive FHIR R4 API program with vendor certification, multiple endpoints, and SMART on FHIR applications can range from $100,000 to $500,000 or more. Factors that influence cost include the number of interfaces, data transformation complexity, vendor certification requirements, testing and validation scope, and whether ongoing managed services are included. Enterprise EHR migration projects involving Epic or Oracle Health typically represent the highest investment due to certification timelines and integration depth. Saga IT provides detailed cost estimates after an initial assessment of your specific EHR environment and integration requirements.

HL7 v2 and FHIR are both healthcare data exchange standards, but they serve different architectural patterns. HL7 v2 uses pipe-delimited messages (like ADT, ORM, and ORU) transmitted over TCP/MLLP connections and remains the dominant standard for real-time clinical messaging in most EHR environments. FHIR (Fast Healthcare Interoperability Resources) uses modern RESTful APIs with JSON or XML payloads, making it easier to integrate with web and mobile applications. Most EHR integration projects today use a hybrid approach — HL7 v2 for real-time clinical feeds and FHIR R4 for API-based data access, patient-facing applications, and regulatory compliance like CMS interoperability rules. Our integration engineers are certified in both standards and help organizations choose the right approach for each use case. Learn more on our dedicated HL7 integration and FHIR API development pages.

Timeline depends on the integration scope and vendor involved. A straightforward HL7 v2 ADT interface can be built and deployed in 4-6 weeks, while a comprehensive FHIR R4 API integration with vendor certification typically takes 3-6 months. Large-scale EHR data migration projects, such as transitioning from a legacy system to Epic or Oracle Health, often span 12-18 months including planning, build, testing, and phased go-live. Factors that extend timelines include vendor certification review cycles, security and compliance validation, and the number of downstream systems involved. Saga IT uses an iterative delivery approach, deploying interfaces in production incrementally rather than in a single big-bang cutover, which reduces risk and accelerates time to value.

Saga IT integrates with any electronic health record system. Our deepest expertise is in the six largest platforms in the United States — Epic, Oracle Health (Cerner), MEDITECH, eClinicalWorks, NextGen Healthcare, and athenahealth — but we also integrate with Allscripts, Greenway Health, Veradigm, DrChrono, ModMed, Practice Fusion, and many others. Beyond EHR platforms, we integrate with health information exchanges (HIEs), public health registries, ancillary systems like PACS and LIS, and payer platforms. Each vendor has unique APIs, certification requirements, and integration patterns — our team has hands-on experience across all of them. Visit our individual EHR integration pages to learn about platform-specific capabilities, or contact us to discuss your specific environment.