VisualDx

by VisualDx  · Based in United States →Visual Clinical Decision Support System (CDSS)
Dermatology Family Medicine Internal Medicine

Paid-subscription
Regulatory Status Disclosed

Overview

VisualDx is an award-winning diagnostic clinical decision support system that leverages AI capabilities, particularly strong in dermatology, to enhance diagnostic accuracy and aid therapeutic decisions. It provides visible, trusted support at the point of care, addressing challenges in dermatological care such as reducing diagnostic delays and improving care provided by non-dermatologists. The platform supports appropriate referrals and admissions, offers extensive resources for medical education, and provides solutions for life sciences to engage with healthcare professionals.

The system is built on a foundation of data integrity, evidenced by its successful SOC 2 Audit completion, ensuring robust data safety and security. VisualDx is committed to combating health inequities by expanding patient access to care, optimizing dermatology referrals, preventing patient leakage, and reducing unnecessary hospital admissions. Its comprehensive image library, featuring diverse skin types, and AI-driven tools like DermExpert, empower clinicians to make more informed decisions and engage effectively with patients.

Reviewed by Pouyan Golshani, MD — Interventional Radiologist

Key Features

  • AI for Dermatology (DermExpert)
  • Visual Clinical Decision Support
  • EHR Integrations (HL7, FHIR, SMART on FHIR)
  • Telemedicine Toolkit
  • Extensive Medical Image Library (over 46,000 images)
  • Differential Diagnosis Builder
  • Medication Adverse Events Search
  • Patient Education Handouts (English and Spanish)
  • CME/CPD Accreditation
  • Skin of Color Feature

Use Cases

  • Enhancing Diagnostic Accuracy
  • Aiding Therapeutic Decisions
  • Medical Education and Training
  • Improving Patient Safety
  • Optimizing Dermatology Referrals
  • Combatting Health Inequities

What Physicians Need to Know

Evidence Base
VisualDx's knowledge and recommendations are evidence-based, following a protocol from meta-analyses and systematic reviews to expert opinions. The editorial team, including physician authors and editors, continuously monitors medical literature. Content is reviewed and updated quarterly, with public health alerts and clinical guidelines made available within 24 hours for urgent events. Diagnosis summaries are written and reviewed by clinical authors and editors, without the use of generative AI. The image collection comprises over 48,000 unaltered, authentic clinical images from real patient cases, rigorously reviewed by experts.
Clinical Validation Studies
A 2020 study in the Journal of Investigative Dermatology found VisualDx's DermExpertu2122 AI solution achieved 68% diagnostic accuracy for skin conditions, comparable to primary care physicians using a visual aid. It demonstrated equal effectiveness across light (70%) and dark (68%) skin types, potentially reducing health disparities. A 2016 study in the Postgraduate Medical Journal (BMJ) reported an increase in diagnostic accuracy from 62.5% to 81.25% for medical students and dermatology residents when using VisualDx. Overall, VisualDx has been shown to increase diagnostic accuracy by 120% for non-dermatologists with just 4 minutes of training.
Alert Fatigue Management
Specific details on VisualDx's internal alert fatigue management strategies are not explicitly provided in the available information. However, the tool's focus on visual differential diagnosis and point-of-care information delivery inherently aims to streamline decision-making.
Override Rate Data
Data regarding override rates for VisualDx's diagnostic suggestions are not explicitly available in the provided search results.
Drug Interaction Checking
VisualDx supports investigating possible adverse reactions to medications, allowing users to build a differential diagnosis based on medication type and patient presentation. It includes over 39,000 searchable medication reactions and adverse events, with associated medical citations and full drug reaction data. When integrated with an EHR, it can pull a patient's medication list to provide images matching specific drug reactions.
Differential Diagnosis Support
VisualDx offers rapid, multi-axial decision support, enabling clinicians to build a visual differential diagnosis using patient criteria such as lesion morphology, rash location, and other findings. It contains over 20,000 findings-to-disease relationships and displays diagnoses with corresponding images for comparison. The 'Compare View' feature facilitates side-by-side comparison of visually similar conditions to refine differentials. DermExpertu2122, an AI-powered feature, can analyze photos or chief complaints to generate a custom differential. The tool helps establish logical clinical reasoning and avoid diagnostic pitfalls.
Guideline Update Frequency
VisualDx content is continuously reviewed and updated quarterly. Public health alerts and clinical guidelines can be made available within 24 hours for events requiring immediate medical response. The platform regularly releases new images and clinical content, including updated treatment recommendations.
Clinical Workflow Integration
VisualDx is designed for point-of-care use and integrates with EHRs via SMART on FHIR standards (e.g., Cerner, Epic MyChart), allowing it to pull patient age, sex, problem lists, and medication lists directly into the workflow. It offers Single Sign-On (SSO) and is seamlessly integrated with UpToDate. VisualDx can also be used in telemedicine, enabling screen sharing of images and information with patients. APIs are available for integration into virtual care platforms and custom applications for intake and triage. It is accessible via web browsers and native iOS/Android apps.
Decision Audit Trail
While VisualDx tracks individual user activity for CME credit and allows administrators to monitor usage frequency, specific details on a comprehensive 'Decision Audit Trail' that records detailed diagnostic steps and inputs for individual patient encounters are not explicitly provided in the available information. VisualDx has successfully completed a SOC 2 audit, demonstrating its commitment to data security and compliance.
Physician Tip

To maximize VisualDx's utility, actively use the visual differential builder by entering multiple patient findings to broaden your diagnostic considerations and prevent premature closure. Leverage the 'Compare View' feature to meticulously evaluate subtle differences between visually similar conditions, thereby enhancing diagnostic precision. Engage patients by sharing relevant images and patient handouts directly from VisualDx; this practice improves patient understanding, fosters trust, and reinforces adherence to treatment plans, particularly for conditions that present differently across various skin types. Utilize the drug reaction search function to quickly identify potential adverse medication effects and construct drug-induced differentials. Remember that using VisualDx at the point of care automatically earns you Category 1 CME credits.

VisualDx offers robust integration capabilities, including SMART on FHIR for EHR systems like Cerner and Epic MyChart, which allows for seamless retrieval of patient demographics, problem lists, and medication histories directly into the diagnostic workflow. It also provides a seamless, two-way integration with UpToDate for enhanced content access. Furthermore, VisualDx offers APIs for integration into various virtual care platforms and custom applications, supporting telemedicine, patient intake, and triage processes.

Details

Category Clinical Decision Support & Reference, Medical Education & Training
Pricing Paid-subscription
  • Individual subscriptions: Core $249/year, Elite $299/year (includes CME); VisualDx Plus DermExpert $499/year (or $249/year with Coverys discount for the first year)
  • Institutional pricing is available upon request
DeploymentCloud-based, on-premise-offline-version-available
Compliance
BAA AvailableUnknown AI-estimated
HIPAA CompliantUnknown AI-estimated
FDA Status Exempt AI-estimated

VisualDx and DermExpert are exempt from FDA regulations as the AI-enabled software provides guidance and aids in building a differential diagnosis for review by a professional clinician, rather than making a diagnosis itself.

Integrations
EHR Not specified
Specialties Dermatology, Family Medicine, Internal Medicine

What the Web Says

VisualDx is a highly-regarded clinical decision support system, particularly praised by physicians for its visual diagnostic capabilities, especially in dermatology. It helps clinicians build differential diagnoses, compare patient presentations against a vast image library, and offers educational resources. Many users consider it an indispensable tool for both learning and real-time clinical practice.

Overall: Positive

Strengths

  • Extensive image library with diverse skin tones, crucial for accurate dermatologic diagnosis.
  • Helps build dynamic differential diagnoses quickly and efficiently.
  • Useful for various specialties beyond dermatology, including emergency medicine, primary care, and infectious disease.
  • Offers CME credits, allowing clinicians to earn them while using the app for patient care.
  • Excellent for patient education, allowing clinicians to show patients images of their condition.
  • Integrates with some EHR systems and is available on multiple platforms (iOS, Android, desktop).

Limitations

  • Can be expensive, especially for individual subscriptions, though institutional pricing is available.
  • Some users find the newer app version clunky and less intuitive than older versions.
  • Not an AI image classifier; it requires clinician-driven visual matching.
  • Limited treatment algorithm depth compared to some other clinical decision support platforms.
  • The educational feature for self-assessment is considered poorly done by some users.
  • The diagnostic aspect can be mediocre if users lack substantial training in dermatology, as it uses language to circumvent visual skills.

Based on reviews from: Clinical AI Report, Modern MedEd, Reddit, App Store - Apple, iMedicalApps, G2, Capterra, YouTube

Last updated: 2026-07-23

Ratings & Reviews

No reviews yet. Be the first to review this tool!

Rate VisualDx

Clinical Value
Ease of Use
Integration
Support & Docs
Value for Money

Press & Coverage

LSU Health New Orleans
VisualDx new interface launches Thursday, July 9, 2026
VisualDx is launching a new, more interactive interface on July 9, 2026, with enhanced functionality including a new differential diagnosis builder and a dynamic diagnoses comparison tool.
2026-07
Business Wire
VisualDx Partners with Sun River Health to Expand Access to Clinical Decision Support for Underserved Patients
VisualDx announced a partnership with Sun River Health to provide its clinical decision support system to nearly 500 providers, aiming to improve in-house decision-making and health equity for underserved populations in New York State.
2026-07
VisualDx Blog
From Emerging Threats to Treatment Guidance: June's Latest VisualDx Content Updates
VisualDx released its latest content updates in June 2026, offering practical reads that provide visual clarity, inclusive representation, and patient-ready understanding for everyday care.
2026-06
VisualDx
VisualDx and Perplexity Partner to Bring Clinician-Trusted Medical Imagery into Generative AI
VisualDx and Perplexity announced a partnership to integrate clinician-validated medical images into AI-powered health answers, enhancing the understanding of visibly diagnosable conditions.
2026-05
Fierce Healthcare
Health Tech Weekly Rundown: Tether rolls out medical AI for phones, wearables; Medaptus launches operational 'command center'
Perplexity and VisualDx partnered to allow users to view clinician-validated medical images alongside AI health answers, improving understanding of visual conditions and diagnostic differences.
2026-05
PR Newswire
Menarini Group Announces Collaboration with VisualDx to Aid in Identifying People Who May Have Blastic Plasmacytoid Dendritic Cell Neoplasm (BPDCN)
The Menarini Group and Stemline Therapeutics are collaborating with VisualDx to enhance the identification of Blastic Plasmacytoid Dendritic Cell Neoplasm (BPDCN) using AI/ML technology and images of skin lesions.
2025-03
PMC
Experiences, challenges and lessons while implementing a clinical decision support system in Botswana
This article discusses the experiences, challenges, and lessons learned during the implementation of VisualDx as a clinical decision support system in Botswana, highlighting infrastructure, data protection, and funding.
2025-10
VisualDx
VisualDx Partners with Vaseline u00ae to Advance Education on Treating Skin of Color, and Drive Greater Equity in Medicine
VisualDx partnered with Vaseline to improve health equity by enhancing provider education on skin of color, offering assistive tools and access to the VisualDx platform for frontline clinicians.
2023-06

Videos

Product demos, reviews, and walkthroughs for VisualDx.

View all on YouTube

Frequently Asked Questions

VisualDx assists physicians by providing peer-reviewed, evidence-based information at the point of care, allowing them to build a visual differential diagnosis based on patient criteria like lesion morphology and other findings. It can be used via mobile apps or web, enabling quick access to images and information to improve diagnostic accuracy and patient communication.
Yes, VisualDx and its DermExpert feature are HIPAA compliant, as they do not collect any information that can be tied back to a specific patient. The system does not transmit or store images from mobile devices, and it only reads patient data from EHRs via standard FHIR endpoints without storing or changing personal health information.
While VisualDx is a leading tool, alternatives for dermatologic diagnosis and clinical decision support include other AI-powered apps like DermExpert (an add-on to VisualDx), SkinVision, FirstDerm, and Cureskin, which often leverage telemedicine or AI for skin cancer detection and general skin concerns. Other resources like Medscape also offer disease synopses and medical calculators.
VisualDx offers individual subscriptions with varying tiers, such as $19.99 per month for partial content, $29.99 per month for full content, and $38.99 per month to include CME earning. Institutional subscriptions are also available, often integrated with EHRs, and pricing for these is typically obtained by contacting VisualDx directly.
One limitation noted is a diagnostic bias for images in lighter skin tones (Fitzpatrick I-III), with reduced sensitivity and specificity observed in processed images resembling richly pigmented skin for some conditions. Additionally, some older reviews mentioned a lack of direct references or citations on monographs, though the platform has evolved.
VisualDx (Enterprise) supports SMARTu00ae on FHIRu00ae and HL7 Infobutton standards, allowing integration with FHIR-enabled EHRs. This integration enables the system to pull patient age and sex to build differential diagnoses, investigate drug reactions, and access clinical information directly within the EHR, with individual users able to earn CME.

Related Tools

OCTA
OCTA
Clinical Decision Support & Reference
OCTA Flow is an AI-powered platform that assists ophthalmologists in analyzing Optical Coherence Tomography Angiography (OCTA) scans to enhance diagnostic accuracy and efficiency.
Elsevier
Elsevier
Clinical Decision Support & Reference
ClinicalKey AI is a clinical decision support tool that uses artificial intelligence to provide physicians with rapid access to evidence-based medical information.
EvidenceMD
EvidenceMD
Clinical Decision Support & Reference
EvidenceMD is an AI-powered clinical decision support platform that provides physicians with rapid access to current and relevant medical evidence for informed decision-making.
FAITH project
AI Agent
Clinical Decision Support & Reference
The FAITH project focuses on Federated Artificial Intelligence for Trusted Healthcare, aiming to develop secure and privacy-preserving AI solutions for healthcare, including potential applications for physician directories.
AI-based support system for skin cancer diagnostics
German Cancer Research Center (DKFZ)
Clinical Decision Support & Reference
Scientists at the German Cancer Research Center have developed an AI-based support system for skin cancer diagnostics that explains its decisions, increasing doctors' confidence in both the AI and their own diagnoses.
Prof. Valmed
Prof. Valmed - validated medical information GmbH
Clinical Decision Support & Reference
Prof. Valmed is Europe's first CE Class IIb certified AI-supported medical co-pilot, providing healthcare professionals with validated, evidence-based medical information through an innovative AI platform.

See all Clinical Decision Support & Reference tools →

More from VisualDx

Aysa
VisualDx
Dermatology AI
A patient-facing AI image search app, powered by VisualDx (a company trusted by physicians), that helps patients gather information about skin conditions to discuss with their healthcare providers.

View company profile →

Suggest an Edit → | Last Verified: 2026-04-22 | First Added: 2026-04-22
AI Tool Finder
AI-powered search. Results may not be comprehensive.