Guides

Operator-grade writing from the AST engineering team — EMR/EHR, FHIR interoperability, AI clinical documentation, and the compliance architecture behind safe healthcare software.

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FeaturedClinical Data & Analytics

How I build readmission risk models that clinicians trust

A practical guide to building readmission risk models that survive cleanup, leakage, calibration, and clinical review in real hospital workflows.

ZRZain Rashid · Sep 30, 2026 · 9 min read
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Latest articles
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Patient Engagement

Personalize Patient Communication with Clinical Data

Learn how to use clinical data to personalize patient communication without creating noise, privacy risk, or broken workflows.

HGHani Gibeh · Sep 29, 2026
A flat vector infographic showing a branching scheduling workflow with geometric shapes in deep navy, white, and one lime accent.8 min
Patient Engagement

Conversational AI for patient scheduling that actually works

How I build patient scheduling chatbots that reduce friction, handle edge cases, and fit real clinic workflows without breaking the front desk.

HGHani Gibeh · Sep 28, 2026
A close-up macro still life of a pill organiser filling the frame with soft, desaturated light and visible surface texture.9 min
Patient Engagement

Patient Portals That Actually Drive Adherence

See how to design a patient portal that improves care plan adherence with simpler tasks, better reminders, and fewer drop-offs.

HGHani Gibeh · Sep 27, 2026
An empty geometric hospital corridor with hard sunlight, deep shadow, and strong concrete lines.8 min
Patient Engagement

Best Partner for Automated Appointment Reminders

How I choose the best partner for automated appointment reminders, from scheduling and SMS to EHR integration, consent, retries and reporting.

HGHani Gibeh · Sep 26, 2026
Two clinic staff members work over a desk near a window with cool daylight, captured in an unposed documentary style.7 min
Patient Engagement

Patient engagement apps that actually cut no-shows

Build a patient engagement app that lowers no-shows with better reminders, faster rescheduling, intake, and friction-free workflows that patients use.

HGHani Gibeh · Sep 25, 2026
An isometric blueprint-style schematic showing connected modules for telehealth intake, routing, escalation, and record synchronization on a pale background.9 min
FHIR

Asynchronous telehealth that actually works for chronic care

How I design asynchronous telehealth workflows for chronic care management: routing, escalation, interoperability, documentation, and the failure points that break care.

SIShahnawaz Irfan · Sep 24, 2026
A bright studio still life shows a notebook, stethoscope, smartphone, and a blue folder arranged on a white seamless surface.9 min
FHIR

Unifying Telehealth and In-Person Patient Records

Build one patient chart across telehealth and in-person care with a unified record query, clean identity matching, encounter context, and audit-ready integration.

SIShahnawaz Irfan · Sep 23, 2026
A dim after-hours telehealth operations room lit by monitor glow and indicator LEDs, with a silhouetted figure near the edge of the frame.10 min
FHIR

Building HIPAA Video Visits That Don’t Fall Apart

How I build HIPAA-compliant video visit infrastructure at scale: vendor selection, identity, access, logging, failover, and the edge cases that break care.

SIShahnawaz Irfan · Sep 22, 2026