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Neo AI · Practo + Cent data

Healthcare data with breadth and depth, ready for AI.

Neo AI has exclusive access to two datasets: Practo's India-scale clinical network and Cent's head-to-toe, longitudinal cohort. We turn them into datasets, models and partnerships.

100Mpatient records
268Bclinical tokens
43Mpatients followed over repeat visits
11K+members measured head to toe
10modalities on each member
13.3Bmultimodal tokens
01 · Why Neo AI

Most health data is either broad or deep. This is both.

BREADTHPracto

The whole care system

1.1M+ doctors and 680K+ hospitals and clinics on one platform, across search, booking, visits, treatment and follow-up.

DEPTHCent

The whole person

Every member measured head to toe (MRI, CT, DEXA, echo, 100+ biomarkers and genetics), then tracked between scans.

TOGETHERPracto + Cent

An engine that compounds

Practo's labs, clinicians and patients give Cent ground truth. Cent's models flow back into every patient's record.

02 · The data

What's in it.

Practo covers the care system. Cent covers the person, with every modality on the same individual.

SourceDataScaleDetail
PractoClinical records100M records287M encounters and 268B clinical tokens
PractoLongitudinal patients43MFollowed over repeat visits; 4M with 4+ years of history
PractoSurgery438K patientsAcross 81 procedures, with physician-reviewed second opinions
PractoProvider network680K+ facilities1.1M+ doctors; 70K+ hospitals and clinics run on Practo's Ray and Insta software
CentImaging~1M tokens / memberWhole-body MRI (3,200 slices), low-dose CT, echo and ECG, DEXA and mammography
CentBlood100+ biomarkersMetabolic, lipid, cardiac, liver, kidney, hormone and inflammation markers; 10,000-marker panels next
CentGenetics~25K variantsCancer and cardiac risk genes, pharmacogenomics, polygenic risk
CentWearables34M readings / yrHeart rate every second, per member; Cent Band launches in early 2027
CentClinicalEvery memberHistory, medications and consults
Today11K+ members13.3B multimodal tokens · 5 centres
March 2028 Target100K members~142B tokens · 13 centres in 6 cities
2030 Target1M members1.4T multimodal tokens

Roughly 10× more data every 18 months: a cohort at the scale UK Biobank took about a decade to build.

03 · Use cases

Pick your use case.

From target to real world. Cent finds the biology; Practo finds the patients.

Target discovery Cent

Genotype-to-phenotype models on whole genome and organ imaging from the same people.

Biomarker discovery Cent

Multimodal discovery across 100+ biomarkers, 10,000 next, linked to imaging and outcomes.

Trial design and recruitment Practo + Cent

Progression models and digital-twin control arms on 4M patients with 4+ years of history; patient-to-trial matching across 680K+ facilities.

Real-world evidence Practo

Treatment-pathway and outcome models on 43M repeat patients and 438K surgical patients.

Why us: a population under-represented in global genomic data, measured head to toe and followed over time.

04 · Models

One model being built. Five agents already live.

Cent Health Foundation Model Building

Cent
ImagingMolecularTemporal
One model of each member
Organ ageDisease trajectoriesDigital twin

Every re-scan checks the last prediction, and the model retrains: predict, then prevent.

AI That Runs Practo Live

Practo
5agents in production
50Kpatient calls and replies a week
32%of inbound booking calls booked by AI
80%of patient tickets resolved by AI

~80% of each new agent is reused, so the next one ships faster.

05 · Work with us

Build this with us.

Partners

Practo: AI labs and data partners.
Cent: molecular and genomics companies, multimodal AI labs.

Advisors

In frontier model development, and in molecular diagnostics and biomarkers, to help pick the first biomarkers, models and partners.

Talent

Practo: AI data-partnerships lead.
Cent: AI researchers, and go-to-market talent for the US and Middle East.

Why now: India-scale clinical data and a whole-person cohort, with AI already in production.