Backed by Y Combinator

The records layer for healthcare

One platform to retrieve patient records across EHRs and payers, built on the patient right of access, reaching what API-only tools leave behind.

Live in production
Patient-mediated access
HIPAA compliant

Connected to the systems patient data lives in

EpicOracle Health (Cerner)athenahealthUnitedHealthcareAetna+ more
See it work

One record. Every field traceable to its source.

Hubble pulls from EHRs, payers, and HIE networks, reaching the long tail with voice and browser agents. It hands back a single record where every value carries the system it came from.

EpicathenahealthHIE networksUnitedHealthcareAetna
Assembled record4 sources
Name · DOB
Jordan A. · 1987-03-11
Epic
Last encounter
2026-06-02 · Cardiology
athena
Coverage
Active · PPO
UHC
Eligibility
In-network · $20 copay
Aetna
WHY HUBBLE

Why teams build on Hubble.

Observe

The whole system, visible

One record across every system a patient has touched, reached through APIs, browser, and voice, then normalized.

Connect

Blocks, not plumbing

No months of engineering, no per-vendor data deals. One connection turns fragmented systems into composable blocks.

Govern

Scoped and audit-ready

Every action is permissioned, logged, and HIPAA-compliant from day one, with an audit trail ready before compliance asks.

How it works

The hard part is already built.

1

Connect once.

One platform reaches EHRs and payers.

2

Scope & govern.

Every action permissioned, logged, HIPAA-compliant.

3

Go live.

Records flowing in weeks, not months.

Live in production across leading EHRs and payers.

40+ tools spanning Epic, Cerner, athenahealth, UnitedHealthcare, Aetna, and more.

40+

Tools live

Day 1

Patient-mediated pull

Audit-ready

Every call logged

TEAM

Built by people who've done this before.

Prabha Dublish

Prabha Dublish

CEO

First product hire at Grow Therapy (Sequoia-backed, scaled from $90M to $3B valuation). Launched AI features at Grow. Former Meta PM & PMM.

Aaron Leon

Aaron Leon

CTO

Tech lead at Amazon One Medical, led 50+ engineers on the in-house EHR and AI tools serving 1M+ patients. Built Amazon Care's data platform from zero to nationwide scale.

FAQ

Common questions.

See Hubble on your use case in 20 minutes.

Bring a real scenario and we'll walk through how we'd retrieve the records.