HDWEBSOFT develops custom EHR and EMR software for clinical documentation, e-prescribing, scheduling, patient portals, telehealth, and billing. HL7 FHIR interoperability and security safeguards are scoped to project requirements from discovery. Our ISO/IEC 27001 certified processes support delivery from Vietnam, with US timezone overlap for collaboration with clinical and product teams.
When Off-the-Shelf EHRs Fall Short
EHR software development is the design and engineering of electronic health record systems that capture, organize, and exchange patient data across a clinical organization or a health technology product. Organizations may consider custom development when existing products do not fit their workflows, integration needs, or product roadmap.
A custom system can be scoped around agreed clinical workflows, specialty documentation, and integration requirements. We provide this as part of our healthcare software development services, with offshore software development options for US-based clients.
Our EHR/EMR Development Services
Custom EHR/EMR Software Development
Full-cycle EHR software development from requirements through production: system architecture, UX optimized for clinical use, specialty-specific documentation, and comprehensive testing before go-live.
- EHR consulting and requirements definition
- Clinical workflow and UX design
- Full-stack development and QA
- Source code ownership and IP transfer
EHR Integration and Interoperability
We design interoperability around the systems and interfaces in scope, using HL7 FHIR and APIs where supported. Integration feasibility depends on each connected system’s available interfaces, access, and data-sharing agreements.
- HL7 FHIR and REST API interfaces
- LIS, RIS/PACS, and DICOM integration
- E-prescribing and clearinghouse connectivity
- HIE and health-data exchange
Legacy EHR Modernization and Migration
Replace or evolve aging systems without disruption: assessment, data-model mapping, de-identified test migrations, phased rollout, and reconciliation reports your clinical team can sign off on.
- System assessment and roadmap
- Data mapping, reconciliation, and migration validation
- Phased cutover and training
- Parallel-run support
EHR Support, Maintenance and Enhancement
Post-launch support can be scoped around monitoring, security updates, maintenance, and feature enhancements, with a release cadence agreed for the product and operating environment.
- Support scope and response expectations agreed by contract
- Security and compliance updates
- Feature enhancement roadmap
- Usage analytics and adoption support
Core EHR Features We Build
Every custom EHR is scoped to the client, but these modules cover the standard clinical and administrative surface.
Compliance and Security, Built In — Not Bolted On
Our delivery processes are certified to ISO/IEC 27001. For healthcare builds, security scope and responsibilities are agreed with the client and may include:
- Safeguards considered during design — access controls, encryption, audit logging, and least-privilege access, scoped to the system and responsibilities agreed with the client
- Interoperability planning — HL7 FHIR and other interfaces selected according to connected systems and project requirements
- Security documentation — technical decisions and agreed safeguards documented as part of delivery
- Protected-data handling — access to PHI is not assumed; any access, contractual responsibilities, and approved development/test data must be agreed before work begins
HIPAA does not certify software as compliant. HHS guidance explains that obligations depend on the parties’ roles, services, contracts, and handling of ePHI; see HHS guidance on HIPAA and cloud computing.
EHR Development Process
Discovery and Clinical Workflow Mapping
Architecture and UX Prototyping
Agile Development and Reviews
Compliance Validation and Testing
Migration and Rollout Planning
Rollout, Support and Continuous Improvement
Cost and Timeline
Budget is driven by scope, integrations, data migration, hosting, and security requirements. A phased approach can help teams validate core workflows before committing to a broader rollout. We define scope, assumptions, and milestones with your team before proposing an estimate. For engagement options, see dedicated development team or IT staff augmentation.
Healthcare Software Case Studies
Our healthcare delivery experience includes brain-health applications for elderly care, chronic-disease patient communities, and compliant clinical platforms — see the related work below and our broader healthcare software development services.
Healthcare App Development Revolutionizes Patient Care: Case Study
In the ever-evolving healthcare landscape, technology plays a pivotal role in enhancing patient experiences and streamlining operations. Our company has had several successful projects in healthcare app development, helping to apply advanced technology, optimize organizational functions, and support patient healthcare. Today, we delve into the inspiring case study that HDWEBSOFT implemented for our client - healthcare app development about brain health for elders.
The Platform for Healthcare Knowledge: A Case Study
We build customized, uniquely individualized knowledge platforms for chronic disease patient communities.
Covid-19 Friendly iPad survey app
HDWEBSOFT built a touchless iPad survey app using hand tracking and voice commands to support safer questionnaire workflows during Covid-19.
Frequently Asked Questions
An EMR (Electronic Medical Record) is a digital version of a patient's chart within a single practice. An EHR (Electronic Health Record) is designed to be shared across providers, labs, pharmacies, and health systems — it emphasizes interoperability via standards like HL7 FHIR. In practice, most modern custom builds cover both.
Cost depends on clinical workflows, integrations, data migration, hosting, and security requirements. We can prepare an estimate after discovery and agreement on project scope.
Delivery time depends on scope, integrations, data migration, and validation requirements. We define milestones after discovery and can use phased releases so clinical stakeholders can review workflows as the system is developed.
We can implement safeguards such as access controls, encryption, and audit logging as part of system design, supported by our ISO/IEC 27001 certified processes. HIPAA compliance depends on the customer's full operational and contractual environment; covered entities and business associates remain responsible for their obligations. Any access to protected health information and related responsibilities must be agreed before access is granted.
We can assess the current data model, map fields to the target schema, and validate test migrations with reconciliation reports for review. Migration approach, validation criteria, and cutover planning are defined with the client based on the source systems and data quality.
We can plan integrations using HL7 FHIR interfaces and APIs where the connected systems support them. Potential interfaces include laboratory systems (LIS), imaging (RIS/PACS, DICOM), e-prescribing, clearinghouses, revenue-cycle platforms, and patient engagement tools; feasibility depends on vendor access and available interfaces.
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Ready to discuss a custom EHR or EMR?
Tell us about your clinical workflows, integrations, and security requirements so we can discuss a suitable scope and next steps.
HDWEBSOFT provided great help for my business. They understood my technical requirement clearly and delivered what was promised to me on time and sometimes before the deadline. Hung was extremely helpful and communicated clearly to me. Sometimes when i have additional request, he never fails to address it. Will strongly recommend this software development company to anyone who needs technical expertise
Morning overlap with US & EU time zones available
Bay Hien Ward, Ho Chi Minh City, Vietnam Email contact@hdwebsoft.com
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