Plena Health

Plena Health is an AI operating system for specialty medical practices, founded in 2025 and part of Y Combinator's Spring 2026 batch. Plena automates the complex administrative workflows a clinic's staff shouldn't have to do — referrals, fax intake, patient calls, scheduling, prior authorization, procedure compliance, and collections — end to end, running in the background across the EHRs, clearinghouses, and other systems a practice already uses, rather than requiring the practice to adopt new software. Founded by Eyad Abdalla (CEO) and Ahmed Al Mudarris (CTO) and based in San Francisco, the company reports operating across six specialties in eight states. This profile was surfaced as a Y Combinator portfolio company and added to the API Evangelist network; as of this enrichment pass Plena publishes only a marketing site (a single-page React application) with no public API, developer portal, documentation, or well-known discovery surface.

Plena Health is profiled on the APIs.io network. Tagged areas include Company, Health, Healthcare, Medical Practice, and Artificial Intelligence.

🌐 Visit website 📡 Source on GitHub
7.7/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5
0 APIs
CompanyHealthHealthcareMedical PracticeArtificial IntelligenceAutomationWorkflowY Combinator

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5
Composite quality — 7.7/100 · minimal
Contract Quality 0.0 / 25
Developer Ergonomics 0.0 / 20
Commercial Clarity 0.0 / 20
Operational Transparency 0.0 / 13
Governance 0.0 / 12
Discoverability 6.8 / 10
Agent readiness — 0/100 · human only
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 15
MCP Server 0 / 12
Machine-Readable Auth 0 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 0 / 7
Typed Event Surface 0 / 6
Agent Skills 0 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/plena-health: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Security Posture 1

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Plena Health Domain Security

TLSv1.3 · DMARC

SECURITY

Resources

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity

Company 1

The organization behind the API

Website
Website

Source (apis.yml)

apis.yml Raw ↑ 
aid: plena-health
name: Plena Health
description: Plena Health is an AI operating system for specialty medical practices, founded in 2025 and part of Y Combinator's
  Spring 2026 batch. Plena automates the complex administrative workflows a clinic's staff shouldn't have to do — referrals,
  fax intake, patient calls, scheduling, prior authorization, procedure compliance, and collections — end to end, running
  in the background across the EHRs, clearinghouses, and other systems a practice already uses, rather than requiring the
  practice to adopt new software. Founded by Eyad Abdalla (CEO) and Ahmed Al Mudarris (CTO) and based in San Francisco, the
  company reports operating across six specialties in eight states. This profile was surfaced as a Y Combinator portfolio
  company and added to the API Evangelist network; as of this enrichment pass Plena publishes only a marketing site (a single-page
  React application) with no public API, developer portal, documentation, or well-known discovery surface.
url: https://raw.githubusercontent.com/api-evangelist/plena-health/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- y-combinator
x-tier: stub
x-tier-reason: portfolio-lead
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-20'
tags:
- Company
- Health
- Healthcare
- Medical Practice
- Artificial Intelligence
- Automation
- Workflow
- Y Combinator
image: https://www.plena.health/assets/logo-mark.png
apis: []
common:
- type: DomainSecurity
  url: security/plena-health-domain-security.yml
- type: Website
  url: https://www.plena.health/
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-20'
  status: minimal
  artifacts_added: 1
  pass: local-v1