Y Combinator W25

Never hire
prior auth staff
again.

AI-powered prior authorization for medical practices. Submissions, follow-ups, and appeals — end-to-end.

10+ EHRsHIPAA CompliantSOC 2
0%

Cost reduction

+80% savings vs in-house
<0h

Turnaround

vs 5 day industry avg
0%

Accuracy

Submission accuracy
0

Missed auths

Every order caught

How It Works

Your EHR, our AI,
zero friction.

Your EHR
Payers
Paratus AI
AI Engine
Dashboard
01

Connect Your EHR

Direct athenahealth integration. Setup in under a day.

02

We Monitor Orders

Real-time detection of orders requiring prior auth.

03

AI Works Every Auth

Automated submissions, follow-ups, and appeals.

04

You See Results

Live dashboard with every auth status at a glance.

Why Paratus

Built for practices that refuse to settle.

Live Auth Feed
Live

J. Martinez

MRI Lumbar Spine

Approved

S. Williams

CT Abdomen

Submitted

R. Patel

Knee Arthroscopy

Approved

L. Chen

Cardiac Echo

In Review

Real-time authorization tracking

Every prior auth, every status, every update — visible at a glance. No more calling payers to check where things stand. Your live dashboard shows submissions, approvals, denials, and appeals as they happen.

Automated
HIPAA Compliant
Approval Rate
0%+12% vs prior
JanDec

97% approval rate, out of the box

Our AI crafts complete, clinically accurate submissions from the start. The right codes, the right documentation, the right payer requirements — every time. Fewer denials means fewer appeals and faster patient care.

Automated
HIPAA Compliant
Avg Turnaround
Submission< 1h
Payer Response8h avg
Full Cycle< 24h

24-hour turnaround, not 5 days

The moment an order hits your EHR, Paratus picks it up. Submissions go out within the hour. Follow-ups are automated. Edge cases escalate to our expert human team instantly.

Automated
HIPAA Compliant

Live Activity

Loved by teams who hate prior auth.

Prior auths being processed across the country, right now.

25 active practices
2,341 auths processed today
Active practice
High volume
Live submission

Specialties

Built for every specialty.

Whether you're submitting auth for an MRI or a surgical procedure, Paratus knows the requirements for your specialty.

Orthopedics
Cardiology
Oncology
Radiology
Neurology
Dermatology
Gastroenterology
Rheumatology
Pulmonology
Urology
Ophthalmology
Physical Therapy

Don't see your specialty? Talk to us →

Pricing

Simple, transparent pricing.

No setup fees. No long-term contracts.

Per Authorization

Pay only for what you use.

Customper auth
  • Full end-to-end PA handling
  • EHR integration (athenahealth)
  • Real-time dashboard
  • Human escalation for edge cases
  • Submissions, follow-ups & appeals
Get Started

Retainer

Predictable monthly cost.

Customper month
  • Everything in Per Authorization
  • Unlimited authorizations
  • Priority processing
  • Dedicated account manager
  • Custom reporting & analytics
Get Started

Ready to eliminate
your PA backlog?

Setup takes less than a day. Start automating prior authorizations today.