For health tech teams that ship fast

The integration API for healthcare builders

Ship healthcare integrations in days, not months. Real-time read and write access to EHRs, including the ones with no APIs.

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✱ Claude Code

>How do I use Cobalt to schedule an appointment in eClinicalWorks?

●POST to the appointments endpoint with patient MRN, provider, and date/time:

curl -X POST https://api.usecobalt.com/v1/appointments \

-H 'Content-Type: application/json' \

-H 'client_id: ci_live_198908H...' \

-H 'client_secret: cs_live_9827hof...' \

-H 'access_token: 493JKLHIU987...' \

-d '{

"mrn": "123456789",

"provider": "claude_doe",

"date_time": "2025-03-14T10:00:00",

"type": "follow_up"

●Same call works for PracticeFusion, ModMed, or any system. Cobalt normalizes the interface regardless of the EHR.

You can build it yourself. Or you can ship.

Every health tech team faces the same choice when it comes to EHR integrations.

Build from scratch

✕12-18 months of work
✕Dedicated integration team
✕Different code per system
✕No access to closed systems
✕Ongoing maintenance burden

Legacy middleware

✕Months of procurement
✕Rigid, outdated data models
✕Read-only in most cases
✕Not built for startups
✕Enterprise pricing and timelines

Recommended

Cobalt

✓Deploy in days
✓One API across EHRs
✓Real-time read and write
✓Access to closed systems
✓Built for fast-moving teams

One API. Every system.

Cobalt provides unified access to clinical systems, including those with no public APIs. Deploy integrations in days, not months.

Access the hard systems

eClinicalWorks, Athena, ModMed, PracticeFusion, and more. Complete patient data through one unified interface, even from systems with no public APIs.

Read and write

Full bidirectional access. Pull patient data, write clinical notes, create appointments, send orders.

Ship in days

One integration. Multiple systems. Deploy new EHR connections in days instead of months.

Real-time data

Live patient data, real-time updates, instant notifications. Build products that respond in real time.

What's being built on Cobalt

Health tech companies use Cobalt to ship faster and focus on their product.

Ambient documentation

AI clinical documentation

AI scribes that read patient history from many EHRs and write notes directly back into the chart. Deployed across multiple systems in days.

Automated scheduling

Intelligent scheduling

Voice AI that books appointments directly into practice management systems. Works across eClinicalWorks, ModMed, and other platforms.

RCM intelligence

Revenue cycle automation

Real-time monitoring across billing systems. Alerts, automated follow-ups, faster payments. One API across all practice management tools.

Start building today

One API for clinical system integrations. Including the systems everyone else struggles with.

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