Constructing well being care brokers utilizing Amazon Bedrock AgentCore

This weblog was co-authored with Kuldeep Singh, Head of AI Platform at Innovaccer.

The combination of agentic AI is ushering in a transformative period in well being care, marking a big departure from conventional AI programs. Agentic AI demonstrates autonomous decision-making capabilities and adaptive studying in complicated medical environments, enabling it to observe affected person progress, coordinate care groups, and alter remedy methods in actual time. These clever programs have gotten deeply embedded in healthcare operations, from enhancing diagnostic precision by way of superior sample recognition to optimizing medical workflows and accelerating drug discovery processes. Agentic AI combines proactive problem-solving talents with real-time adaptability in order that healthcare professionals can deal with high-value, patient-centered actions whereas the AI handles routine duties and complicated knowledge evaluation.

Innovaccer, a pioneering healthcare AI firm, not too long ago launched Innovaccer Gravity™, constructed utilizing Amazon Bedrock AgentCore, a brand new healthcare intelligence platform set to revolutionize knowledge integration and AI-driven healthcare transformation. Constructing on their spectacular observe report—the place their present options serve greater than 1,600 US care places, handle greater than 80 million unified well being information, and have generated $1.5B in price financial savings—this exemplifies how AWS prospects are main the agentic AI evolution by creating clever options that remodel healthcare supply whereas delivering vital ROI.

Well being care calls for precision and accountability. AI brokers working inside this area should deal with delicate affected person knowledge securely, adhere to rigorous compliance laws (like HIPAA), and keep constant interoperability throughout various medical workflows. Normal, generalized protocols fall quick when coping with complicated healthcare programs and affected person knowledge safety necessities. Healthcare organizations want a strong service to transform their present APIs into Mannequin Context Protocol (MCP) appropriate instruments that may scale successfully whereas offering built-in authentication, authorization, encryption, and complete audit trails. Amazon Bedrock AgentCore Gateway presents well being care suppliers and digital well being corporations an easy and safe approach to construct, deploy, uncover, and connect with instruments at scale that they’ll use to create AI-powered healthcare options whereas sustaining the very best requirements of safety and compliance.

Drawback

Healthcare organizations face vital knowledge silo challenges due to various digital well being report (EHR) codecs throughout completely different programs, usually sustaining a number of programs to serve specialised departmental wants and legacy programs. FHIR (Quick Healthcare Interoperability Assets) solves these interoperability challenges by standardizing healthcare knowledge into exchangeable sources (like affected person information and lab outcomes), enabling seamless communication between completely different programs whereas sustaining safety and enhancing care coordination. Nonetheless, implementing FHIR presents its personal challenges, together with technical complexity in integrating with legacy programs and the necessity for specialised experience in healthcare informatics and API improvement.

The implementation of AI brokers introduces new layers of complexity, requiring cautious design and upkeep of interfaces with present programs. AI brokers want safe entry to the FHIR knowledge and different healthcare instruments with authentication (each inbound and outbound) and end-to-end encryption. MCP is a standardized communication framework that allows AI programs to seamlessly work together with exterior instruments, knowledge sources, and companies by way of a unified interface. Nonetheless, the event and scaling of MCP servers require substantial sources and experience. Internet hosting these companies calls for ongoing improvement time and a focus to keep up optimum efficiency and reliability. As healthcare organizations navigate this complicated terrain, addressing these challenges turns into important for reaching true interoperability and harnessing the complete potential of recent healthcare know-how.

Deploy, improve, and monitor AI brokers at scale utilizing Amazon Bedrock AgentCore

Through the use of Amazon Bedrock AgentCore, you may deploy and function extremely succesful AI brokers securely at scale. It presents infrastructure purpose-built for dynamic agent workloads, highly effective instruments to reinforce brokers, and important controls for real-world deployment. Bedrock AgentCore presents a set of composable companies with the companies most related to the answer on this publish talked about within the following listing. For extra info, see the Bedrock AgentCore documentation.

• AgentCore Runtime supplies a safe, serverless runtime purpose-built for deploying and scaling dynamic AI brokers and instruments utilizing any open supply framework, protocol, and mannequin. Runtime was constructed to work for agentic workloads with industry-leading prolonged runtime help, quick chilly begins, true session isolation, built-in id, and help for multi-modal payloads.
• AgentCore Gateway supplies a safe method for brokers to find and use instruments together with simple transformation of APIs, AWS Lambda capabilities, and present companies into agent-compatible instruments. Gateway hastens customized code improvement, infrastructure provisioning, and safety implementation so builders can deal with constructing revolutionary agent purposes.
• AgentCore Identification supplies a safe, scalable agent id and entry administration functionality accelerating AI agent improvement. It’s appropriate with present id suppliers, avoiding the necessity to migrate makes use of or rebuild authentication flows.
• AgentCore Observability helps builders hint, debug, and monitor agent efficiency in manufacturing by way of unified operational dashboards. With help for OpenTelemetry appropriate telemetry and detailed visualizations of every step of the agent workflow.

On this answer, we show how the person (a father or mother) can work together with a Strands or LangGraph agent in conversational fashion and get details about the immunization historical past and schedule of their baby, inquire concerning the obtainable slots, and ebook appointments. With some adjustments, AI brokers may be made event-driven in order that they’ll routinely ship reminders, ebook appointments, and so forth. This reduces the executive burden on healthcare organizations and the mother and father who not have to preserve observe of the paperwork or make a number of calls to ebook appointments.

As proven within the previous diagram, the workflow for the healthcare appointment ebook constructed utilizing Amazon Bedrock AgentCore is the next:

1. Consumer interacts with Strands or LangGraph agent: The answer incorporates each Strands and LangGraph brokers. You can too use different frameworks corresponding to AutoGen and CrewAI.
2. Reasoning LLM from Amazon Bedrock: Claude 3.5 Sonnet giant language mannequin (LLM) is used from Amazon Bedrock. The mannequin demonstrates superior reasoning by greedy nuances and complicated directions, together with robust tool-calling capabilities that permit it to successfully combine with exterior purposes and companies to automate numerous duties corresponding to net shopping, calculations, or knowledge interactions.
3. Instruments uncovered utilizing AgentCore Gateway: AgentCore Gateway supplies safe entry to the mandatory instruments required for the Strands or LangGraph agent utilizing customary MCP purchasers. On this answer, REST APIs are hosted on Amazon API Gateway and uncovered as MCP instruments utilizing AgentCore Gateway.
4. Ingress authentication for AgentCore Gateway: AgentCore Gateway is protected with oAuth 2.0 utilizing Amazon Cognito because the id supplier. You need to use different oAuth 2.0 appropriate id suppliers corresponding to Auth0, and Keycloak as wanted to suit your use case.
5. OpenAPI specs transformed into instruments with AgentCore Gateway: Amazon API Gateway is used because the backend to show the APIs. By importing the OpenAPI specs, AgentCore Gateway supplies an MCP appropriate server with out further configuration for instrument metadata. The next are the instruments used within the answer.
   • get_patient_emr(): Will get the father or mother’s and baby’s demographics info.
   • search_immunization_emr() – Will get the immunization historical past and schedule for the kid.
   • get_available_slots() – Will get the pediatrician’s schedule round father or mother’s most well-liked date.
   • book_appointment() – Books an appointment and returns the affirmation quantity.
6. AWS Healthlake because the FHIR server: HealthLake is used to handle affected person knowledge associated to demographics, immunization historical past, schedule and appointments, and so forth. HealthLake is a HIPAA-eligible service providing healthcare corporations a whole view of particular person and affected person inhabitants well being knowledge utilizing FHIR API-based transactions to securely retailer and remodel their knowledge right into a queryable format at petabyte scale, and additional analyze this knowledge utilizing machine studying (ML) fashions.
7. Egress authentication from AgentCore Gateway to instruments: OAuth 2.0 with Amazon Cognito because the id supplier is used to do the authentication between AgentCore Gateway and the instruments used within the answer.

Answer setup

The code and directions to arrange and clear up this instance answer can be found on GitHub. When arrange, the answer appears like the next and is focused in the direction of mother and father to make use of the for immunization associated appointments.

Customizing the answer

The answer may be custom-made to increase the identical or a distinct use case by way of the next mechanisms:

• OpenAPI specification: The answer makes use of a pattern OpenAPI specification (named fhir-openapi-spec.yaml) with APIs hosted on API Gateway. The OpenAPI specification may be custom-made so as to add extra instruments or use solely completely different instruments by enhancing the YAML file. You will need to recreate the AgentCore gateway after making adjustments to the OpenAPI spec.
• Agent directions and LLM: The strands_agent.py or langgraph_agent.py may be modified to make adjustments to the aim or directions for the Agent or to work with a distinct LLM.

Future enhancements

We’re already wanting ahead and planning future enhancements for this answer.

• AgentCore Runtime: Host strands or a LangGraph agent on AgentCore Runtime.
• AgentCore Reminiscence: Use AgentCore Reminiscence to protect session info in short-term (in session) in addition to long-term (throughout periods) to offer a extra customized expertise to the agent customers.

Innovaccer’s use case for Bedrock AgentCore

Innovaccer’s gravity platform consists of greater than 400 connectors to unify knowledge from EHRs from sources corresponding to Epic, Oracle Cerner, and MEDITECH, greater than 20 pre-trained fashions, 15 pre-built AI brokers, 100 FHIR sources, and 60 out-of-the-box options with position based mostly entry management, complete audit path, end-to-end encryption, and safe private well being info (PHI) dealing with. In addition they present a low-code or no-code interface to construct further AI brokers with the instruments uncovered utilizing Healthcare Mannequin Context Protocol (HMCP) servers.

Innovaccer makes use of Bedrock AgentCore for the next functions:

• AgentCore Gateway to show their OpenAPI specs into HMCP appropriate instruments with out the heavy lifting required to construct, safe, or scale MCP servers.
• AgentCore Identification to deal with the inbound and outbound authentication integrating with Innovaccer- or customer-provided OAuth servers.
• AgentCore Runtime to deploy and scale the AI brokers with multi-agent collaboration, together with logging, traceability and talent to plug in customized guardrails.

Bedrock AgentCore helps enterprise-grade safety with encryption in transit and at relaxation, full session isolation, audit trails utilizing AWS CloudTrail, and complete controls to assist Innovaccer brokers function reliably and securely at scale.

Pricing for Bedrock AgentCore Gateway:

AgentCore Gateway presents a consumption-based pricing mannequin with billing based mostly on API invocations (corresponding to ListTools, InvokeTool and Search API), and indexing of instruments. For extra info, see the pricing web page.

Conclusion

The combination of Amazon Bedrock AgentCore with healthcare programs represents a big leap ahead within the software of AI to enhance affected person care and streamline healthcare operations. Through the use of the suite of companies supplied by Bedrock AgentCore, healthcare organizations can deploy subtle AI brokers that securely work together with present programs, adhere to strict compliance requirements, and scale effectively.

The answer structure offered on this publish demonstrates the sensible software of those applied sciences, showcasing how AI brokers can simplify complicated processes corresponding to immunization scheduling and appointment reserving. This may scale back administrative burdens on healthcare suppliers and improve the affected person expertise by offering simple entry to important well being info and companies.

As we glance to the longer term, the potential for AI brokers within the healthcare {industry} is huge. From enhancing diagnostic accuracy to personalizing remedy plans and streamlining medical workflows, the chances are limitless. Instruments like Amazon Bedrock AgentCore may also help healthcare organizations confidently navigate the complexities of implementing AI whereas sustaining the very best requirements of safety, compliance, and affected person care.

The healthcare {industry} stands on the cusp of a transformative period, the place AI brokers will play an more and more central position in delivering environment friendly, customized, and high-quality care. By embracing these applied sciences and persevering with to innovate, we are able to create a healthcare community that’s extra responsive, clever, and patient-centric than ever earlier than.

In regards to the Authors

Kamal Manchanda is a Senior Options Architect at AWS with 17 years of expertise in cloud, knowledge, and AI applied sciences. He works intently with C-level executives and technical groups of AWS prospects to drive cloud adoption and digital transformation initiatives. Previous to AWS, he led international groups delivering cloud-centric programs, data-driven purposes, and AI/ML options throughout consulting and product organizations. Kamal makes a speciality of translating complicated enterprise challenges into scalable, safe options that ship measurable enterprise worth.

Kuldeep Singh is AVP and Head of AI Platform at Innovaccer. He leads the work on AI agentic workflow layers for Gravity by Innovaccer, a healthcare intelligence platform designed to unify knowledge, brokers, and compliant workflows so well being programs can deploy AI at scale. With deep expertise in knowledge engineering, AI, and product management, Kuldeep focuses on making healthcare extra environment friendly, secure, and patient-centered. He performs a key position in constructing instruments that permit care groups to automate complicated, multi-step duties (like integrating payer or EHR knowledge, orchestrating medical brokers) with out heavy engineering. He’s obsessed with decreasing clinician burnout, enhancing affected person outcomes, and turning pilot initiatives into enterprise-wide AI options.