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Plena Health

Plena Health is a YC Spring 2026 (P26) company. Based in San Francisco, CA, USA.

About Plena Health

GPAgent's own fund-neutral profile, written from public information. Updated Oct 4, 2026.

Summary

Plena Health builds an AI operating system for specialty medical practices, automating the administrative work that keeps clinics running: referral handling, fax intake, scheduling, procedure compliance, and collections. It connects the systems, teams, and workflows a practice already uses rather than solving one slice in isolation. The product replaces the manual administrative burden that otherwise pulls clinical staff away from patient care.

Go-to-market

Specialty medical practices are the buyer, spanning multiple disciplines and geographies. Growth runs primarily through word of mouth among practice operators.

From the Y Combinator listing

How Plena Health describes itself in Y Combinator's public directory.

Plena is the AI operating system for specialty medical practices

Plena is the AI operating system for specialty medical practices. We automate the administrative workflows that keep clinics running — referrals, fax intake, scheduling, procedure compliance, and collections — end to end, across all the systems a practice already uses. Unlike point solutions that cover a slice of the problem, Plena becomes the operating layer across the entire practice, connecting the systems, teams, and workflows that keep it running. In 10 months we've grown 17x and crossed seven figures in committed ARR across six specialties and eight states, with 80% of growth through word of mouth.

Facts

Industry
Healthcare / Healthcare -> Healthcare Services
Location
San Francisco, CA, USA
Status
Active
Stage
Early

Founders (2)

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