Building MedFlow's Patient Portal: From Zero to Launch in 4 Months
The Challenge
MedFlow Health, a digital health company serving 80+ clinics, needed to build a patient engagement portal from scratch. The portal needed to be HIPAA-compliant, integrate with three different EHR systems, and handle patient messaging, appointment booking, and health record access.
- Internal engineering team fully allocated to product maintenance
- No HIPAA implementation experience internally
- Three EHR integrations required (Epic, Cerner, Athena)
- Hard deadline from enterprise client contracts
Our Approach
We assembled a 6-person managed team within 12 days. The team included two frontend engineers with healthcare app experience, two backend engineers with EHR integration expertise, one QA engineer specializing in HIPAA compliance testing, and a project manager who had previously led HIPAA-compliant application builds.
- 1Team assembled from vetted pool in 12 days
- 2Sprint Zero: requirements alignment, architecture design, HIPAA compliance framework
- 312 x 2-week sprints with weekly stakeholder demos
- 4Parallel EHR integration tracks to compress timeline
- 5Security audit and penetration testing pre-launch
- 6HIPAA compliance certification achieved pre-launch
- 7Phased rollout across client clinics
The Results
The portal launched 6 weeks ahead of MedFlow's original internal estimate. The HIPAA compliance certification was achieved pre-launch with zero findings. Patient adoption reached 40% of eligible patients within 60 days — exceeding MedFlow's target of 25%.
12 days
Team assembled
4 months
Portal launched
6 weeks
Ahead of original estimate
40%
Patient adoption at 60 days
“The managed team model was exactly what we needed. The PM Tallend provided ran a tighter sprint process than anything we'd done internally. We had working software to demo every two weeks and never had a 'where are we?' moment.”