SYSTIQOApplied AI & Systems Lab

Healthcare

Healthcare organizations run clinical, administrative, and billing systems that were bought from different vendors on different timelines, yet a patient experiences them as one visit. Compliance obligations sit inside nearly every workflow rather than off to the side, and clinician time is the scarcest resource in the building.

01Industry Challenges

What defines this sector

  • Regulatory and privacy obligations (HIPAA-adjacent controls) apply to nearly every system that touches patient data, not just the obvious ones.
  • EHR platforms are built around interoperability standards (HL7, FHIR) that vendors implement inconsistently, so 'integrated' often means partially integrated.
  • Reimbursement depends on documentation accuracy, which ties clinical workflow directly to billing outcomes.
  • Clinical and administrative/billing data need to stay separated for access-control purposes while still being usable together for care decisions.
  • Clinician and staff time is limited, so any new system has to reduce workload, not add a second place to enter the same information.
02Operational Problems

Where it shows up day to day

  • Clinicians spend significant time on charting and documentation instead of patient care.
  • Prior authorization loops between provider and payer stall treatment and consume administrative hours.
  • The same patient shows up as multiple records across systems that were never reconciled.
  • Care teams lack a single view of a patient's history across departments or facilities.
  • Manual claims entry produces avoidable denials that take weeks to resolve.
03Engineering Opportunities

Where systems work helps first

  • An interoperability layer built around HL7/FHIR that normalizes data across EHR, billing, and scheduling systems.
  • Patient identity resolution so the same person isn't fragmented across multiple records.
  • Audit logging and role-based access control designed into the architecture, not added after an incident.
  • Event-driven updates so a change in one system (a lab result, a discharge) propagates to the systems that need it in near real time.
  • An API layer around legacy EHR modules that don't expose modern integration points natively.
04AI Opportunities

Where applied AI fits specifically

  • Structured extraction from clinical notes to reduce documentation burden, with the clinician reviewing and confirming output rather than a model writing the chart unsupervised.
  • Classification models on claims data that flag likely denials before submission, based on patterns in past rejected claims.
  • Retrieval-augmented systems that surface relevant prior history at the point of care, citing the source record rather than summarizing without attribution.
  • Forecasting models for patient volume and staffing needs, built on historical admission and scheduling data.
05Recommended Approach

What to solve first

  • Fix patient identity resolution and interoperability first — every other improvement, including AI, depends on data actually being connected.
  • Build audit trails and access control into the core architecture from the start; retrofitting them after a compliance review is far more expensive.
  • Introduce AI in assistive roles with mandatory clinician or staff review before it touches anything patient-facing or billing-consequential.
  • Integrate against legacy EHR systems incrementally through an API layer rather than proposing a full replacement, which rarely survives contact with a live clinical environment.

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