Authenticate patients and providers with role-based access
Launch secure authentication in days instead of months, satisfy regulatory requirements for access controls, and scale user management without building custom identity infrastructure.
Healthcare applications require secure authentication, encrypted communication, and compliant data storage. Conjoin provides production-ready infrastructure that satisfies HIPAA requirements without custom security engineering.
The challenge
Building healthcare applications means implementing user authentication that supports multi-factor verification, message encryption that maintains audit trails, file storage with regional data residency, and information system controls that restrict PHI visibility. Most development teams spend months building security infrastructure before writing product features, then hire compliance consultants to audit systems that were never designed with healthcare regulations in mind. When auditors request documentation about encryption protocols, access logging, or data retention policies, teams scramble to retrofit compliance into architectures that assumed simpler security models.
Workflows
See how Conjoin Auth, Messaging, Storage, Relay, and Billing connect to build modern applications.
Launch secure authentication in days instead of months, satisfy regulatory requirements for access controls, and scale user management without building custom identity infrastructure.
Reduce no-show rates through timely appointment reminders, improve patient engagement with secure two-way messaging, and demonstrate compliant communication practices through comprehensive audit logs.
Eliminate compliance risks from insecure file sharing, meet regional data residency mandates, and provide patients with secure access to their records through time-limited download links.
Reduce accounts receivable through automated payment collection, improve patient satisfaction with flexible payment options, and eliminate manual billing processes.
To launch compliant platform
Reduction in development costs
Decrease in support tickets
Capabilities
Built to handle the complexity of production systems

Multi-factor authentication, session management, and access controls that satisfy regulatory requirements for protecting electronic protected health information.

Send patient communications through SMS and email with encryption in transit and at rest and delivery tracking that documents every interaction.
Store patient records in configurable regions that comply with state and federal data residency requirements, preventing cross-border data transfers.
Process patient payments, insurance copays, and outstanding balances with automatic retry logic and flexible installment scheduling.
Define permissions for patients, providers, billing staff, and administrators that automatically restrict data access based on user roles and relationships.

Generate audit reports showing authentication events, message delivery, and file access that demonstrate regulatory compliance.
Success stories
See how developers achieve measurable results with Conjoin
Context
A seed-stage telehealth company needed to launch a patient platform connecting users with licensed therapists through video calls and secure messaging. The founding team included experienced healthcare operators but no security engineers, and investors required HIPAA compliance before approving additional funding. The founders estimated six months to build authentication, messaging, and file storage that satisfied compliance requirements.
Implementation
The team integrated Conjoin Auth for patient and therapist authentication, using role-based permissions to separate patient records from provider dashboards. Conjoin Messaging powered appointment reminders and secure chat between therapy sessions, with automatic encryption and audit logging that documented every communication. Session notes and treatment plans uploaded to Conjoin Storage remained encrypted at rest with access logs tracking which therapists viewed which patient files. Conjoin Billing processed patient payments and insurance copays with automatic payment collection and itemized receipts sent through Messaging.
The platform launched 12 weeks after development started, completing HIPAA compliance review in one week because Conjoin provided pre-configured security controls and audit documentation. Monthly development costs decreased 60 percent compared to initial estimates because the team avoided building custom authentication and encryption systems. The startup closed Series A funding two months after launch, citing the compliant infrastructure as proof of technical execution.
Context
A regional hospital network wanted to replace a legacy patient portal that required separate logins for billing, appointment scheduling, and medical records. Patients complained about disjointed experiences while IT staff struggled to maintain three different authentication systems with inconsistent security policies. The health system needed a unified platform that connected to existing electronic medical record systems while satisfying enterprise security requirements.
Implementation
The development team deployed Conjoin Auth configured to integrate with the health system Active Directory through SAML, allowing employees to access administrative dashboards using corporate credentials while patients registered through email and SMS verification. Conjoin Messaging sent appointment reminders, lab result notifications, and prescription refill alerts with delivery tracking that confirmed patients received critical information. Lab results and imaging reports uploaded from the EMR system through APIs connected to Conjoin Storage, generating signed download URLs that gave patients temporary access to their files. Conjoin Billing processed patient payments and insurance copays through secure payment links sent via Messaging, with automatic retry logic that reduced failed payments.
Patient satisfaction scores increased 34 points as users praised the unified login and coordinated notifications. Support ticket volume decreased 45 percent because patients could access test results immediately instead of calling clinics for updates. Security audits required 60 percent less time because Conjoin provided comprehensive access logs and encryption documentation. The health system launched the portal to 50,000 patients six weeks ahead of schedule.
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