Healthcare · Reviewed May 18, 2026

Glass Health

Glass Health is the AI clinical decision support platform used by physicians for differential diagnosis and care plan generation. Backed by Initialized.

Category
Pricing
Freemium
Rating
4.61/ 5 · 95 reviews
Last reviewed
May 18, 2026
Channels
Glass Health healthcare tool screenshot
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Overview

Glass Health: AI Clinical Decision Support for Physicians

Glass Health is AI clinical decision support platform built for physicians and medical trainees. Glass Health was the first major AI clinical decision support tool built specifically for the physician workflow rather than the patient or administrator workflow. The product reflects the founders' clinical background — Dereck Paul is an MD — and is positioned as a 'GPS for clinical reasoning' rather than a replacement for physician judgment. Initialized's investment was an early bet on the category that has since attracted significant competition from larger players.

Key Features

  • AI clinical decision support platform built for physicians and medical trainees
  • Generates differential diagnoses, suggested workups, and care plans from clinical inputs
  • Founded in 2021 by Dereck Paul, MD and Graham Ramsey
  • Initialized Capital led the seed round; additional participation from prominent AI investors
  • Built on peer-reviewed medical literature plus proprietary clinical reasoning models
  • Notes app for physicians to track patient encounters with AI-assisted summarization
  • Free for individual physicians; enterprise tier for health systems

Ideal Use Case

Practicing physicians, residents, and medical trainees using AI as a clinical thinking partner for differential diagnosis, suggested workups, and care plan composition. Particularly strong fit for primary care, emergency medicine, and internal medicine where breadth of differential reasoning matters most.

Why Use Glass Health

Glass Health was the first major AI clinical decision support tool built specifically for the physician workflow rather than the patient or administrator workflow. The product reflects the founders' clinical background — Dereck Paul is an MD — and is positioned as a 'GPS for clinical reasoning' rather than a replacement for physician judgment. Initialized's investment was an early bet on the category that has since attracted significant competition from larger players.

FAQ

Q: Who founded Glass Health? A: Dr. Dereck Paul, an internal medicine physician, and Graham Ramsey co-founded Glass Health in 2021.

Q: What does Glass Health do? A: Glass Health generates differential diagnoses, suggested diagnostic workups, and care plans from clinical inputs. It is positioned as a clinical thinking partner for physicians rather than a replacement for clinical judgment.

Q: Is Glass Health free? A: Yes for individual practicing physicians and medical trainees. Health systems and enterprise customers are on paid tiers.

Q: Who has invested in Glass Health? A: Initialized Capital led the seed round; additional participation from prominent AI and healthcare investors.

Q: Glass Health vs OpenEvidence? A: OpenEvidence focuses on medical literature Q&A grounded in evidence. Glass Health focuses on clinical reasoning — generating differentials, workups, and care plans for specific patient encounters.

tl;dr

Glass Health is the AI clinical decision support platform for physicians — differentials, workups, and care plan generation built into a notes app. Founded by an MD and engineer; Initialized Capital-led seed. Free for individual clinicians; enterprise tier for health systems.

Related

Looking for more options? Browse the Healthcare directory or read our best AI healthcare tools listicle. Glass Health is also tracked on Crunchbase.

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Why Use Glass Health

Rating
4.61
Across 95 verified reviews
Saved
181
By ToolDirectory readers
Pricing
Freemium
Publisher-listed pricing model
Listed
Since 2026
Continuously re-reviewed by editors
Category
Healthcare
Primary listing
Verified by editors during the most recent review · ToolDirectory.AI
Glass Health healthcare tool screenshot
03

User Reviews

4.61
Out of 5 · 95 ratings
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