MyQuest for Patients icon
Quest Lab Alert for Physicians icon
Quest Logistics Vendor App icon

Quest Diagnostics

For patients utilizing Quest Diagnostics services for lab testing, health monitoring, and clinical appointment scheduling.

3apps2.4(446.1K) Multi-theme

Snapshot

Who is Quest Diagnostics?

Providing patients with direct access to clinical lab results and appointment management to streamline personal health tracking.

Target audience

Patients utilizing Quest Diagnostics services for lab testingHealth monitoringClinical appointment scheduling

Active nemesis

HCA Healthcare

Other rivals

Portfolio

Free 3
3
apps
Business1
Health & Fitness1
Medical1

Last updated

MyQuest for Patients

v3.31

7mo ago

Active

Publisher DNA

What defines Quest Diagnostics?

Publisher DNA

Primary focus

Medical diagnostic and patient management tools

Scale

indie

Target audience

Patients utilizing Quest Diagnostics services for lab testing, health monitoring, and clinical appointment scheduling.

Signature Patterns

  • •Focus on clinical utility including lab result access and appointment scheduling
  • •Centralization of personal health data and provider information sharing
  • •Free-to-use model designed to support core diagnostic service offerings
  • •High maintenance cadence with frequent updates to the primary interface
Active

Portfolio momentum

Maintained a high development cadence with 5 releases in the last 6 months for its single flagship application.

Last release 41d agoActive apps 1

Portfolio

What does Quest Diagnostics ship?

Apps

3 apps analysed

MyQuest for Patients icon
MyQuest for Patients

Get your lab results on your smartphone with MyQuest.

4.7(446K)

QuestDirect marketplace enables out-of-pocket revenue capture

  • Simplified appointment scheduling process allows users to secure lab times without long waiting room durations
  • Failure to persist user profile data forces repetitive manual entry of insurance and contact information
  • Electronic acknowledgement functions as a B2B compliance barrier against manual outreach
  • Account creation and login systems fail to recognize user credentials across the two separate diagnostic apps

Barcode scanning integration leverages device hardware to capture shipment IDs, minimizing manual entry errors.

  • Automated status updates trigger notifications to Quest Diagnostics upon pickup or delivery, reducing manual reporting overhead.

Single-market publisher, every app ships only to United States.

Based on 3 of 3 apps with localized market data · last scanned .

Americas (1)

  • United States3 / 3

Core markets (3/3 apps)

United States

User Sentiment

How do users feel about their apps?

Unlock the app dragging this portfolio down.

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Rivals

Who does Quest Diagnostics compete with?

The rivals identified

Nemeses(1)

HCA Healthcare

known forMyHealthONE

1 app4.6Medical

Both applications compete for the same patient-portal user base by providing digital access to diagnostic data and administrative tools, with MyHealthONE directly addressing administrative gaps present in the MyQuest experience.

Contenders(5)

Elation Health

known forElation Passport for Patients

1 appMedical

Both apps serve patients requiring digital access to clinical records, competing for the same user base seeking mobile-first health management tools.

Intermountain Healthcare

known forIntermountain Health

1 appMedical

Both applications serve patients managing medical records and appointments, competing for the same user base seeking digital access to health data and administrative tasks.

NYU Langone Health

known forNYU Langone Health

1 app4.7Medical

Both apps compete for patient attention by providing digital access to medical records and appointment scheduling within the medical utility category.

SimplePractice

known forSimplePractice Client Portal

1 app4.9Medical

Both apps function as patient-facing portals for clinical services, competing for user time in the medical utility category by managing appointments and administrative tasks.

Sutter Health

known forSutter Health My Health Online

2 apps4.5Medical

Both applications serve patients requiring digital access to lab results and appointment scheduling within their respective health networks.

Same space(19)

Accredo Health Group

known forAccredo

1 app4.8Medical

Accredo targets patients with chronic conditions, providing specialized pharmacy support that exceeds standard lab result portals.

Ada Health

known forAda - your health portal

1 app4.6Medical

Ada provides a pre-diagnostic symptom assessment tool, serving as a clinical conversation starter for patients.

AdventHealth offers a health system portal that integrates virtual care and administrative tasks for existing patients.

American Red Cross

known forBlood Donor American Red Cross

1 app4.9Medical

Blood Donor manages donation workflows, providing a distinct utility for donors compared to diagnostic lab portals.

Baptist Health South Florida

known forPineApp

1 app4.8Medical

PineApp serves as a health system portal for virtual visits and digital registration.

Centene

known forAmbetter Health

2 apps4.8Medical

Ambetter Health provides insurance-specific administrative tools that overlap with the appointment and billing needs of patients.

CVS Pharmacy

known forCVS Health

1 app4.7Medical

CVS Health competes for patient attention by bundling pharmacy refills and retail rewards into a single pharmacy-centric interface.

eClinicalWorks

known forhealow

1 app4.7Medical

healow functions as a direct clinical portal for eClinicalWorks users, managing records and telehealth visits.

Elevance Health

known forSydney Health

1 app4.8Medical

Sydney Health acts as a central portal for Elevance Health members, managing claims and virtual care access.

Eli Lilly and Company

known forLilly Health™

1 app3.7Medical

Lilly Health™ provides treatment-specific support for patients on specific medications, focusing on adherence and tracking.

Epic

known forMyChart

1 app4.6Medical

MyChart serves as a broad clinical record interface, offering deeper data integration than the lab-specific focus of MyQuest.

HealthWave

known forFullscript

1 app4.9Medical

Fullscript manages supplement adherence and provider-led wellness plans, complementing clinical care with wellness tracking.

Laboratory Corporation of America

known forLabcorp | Patient

1 app4.7Medical

MyLabcorp directly mirrors the lab-centric utility of MyQuest by providing test results and appointment scheduling.

Memorial Hermann Health System

known forMy Memorial Hermann™

1 appMedical

My Memorial Hermann™ connects patients to a specific health system for administrative and clinical tasks.

Mercy

known forMyMercy

1 appMedical

MyMercy acts as a patient portal for clinical communication and record management within the Mercy system.

Patient.co.uk

known forPatient Access

1 app4.6Medical

Patient Access provides appointment booking and prescription management for patients within the UK GP system.

Stanford Health Care

known forStanford Health Care MyHealth

1 app4.4Medical

Stanford Health Care MyHealth provides a portal for patients to manage appointments and communicate with their care team.

United HealthCare Services

known forUnitedHealthcare

2 apps4.7Medical

UnitedHealthcare manages insurance benefits and clinical access, using retail-linked cards to drive member engagement.

US Department of Veterans Affairs (VA)

known forVA: Health and Benefits

1 app4.8Medical

VA: Health and Benefits serves as a government-backed utility for veterans, managing medical records and disability claims.

The Analyst's Read

The bottom line on Quest Diagnostics

Bottom line

Quest Diagnostics successfully translates its physical market dominance into a high-utility mobile touchpoint, prioritizing data accessibility over direct app monetization. The single-app strategy focuses entirely on deepening the patient-provider relationship through integrated clinical workflows.

Frequently asked questions

How many apps does Quest Diagnostics publish?
Quest Diagnostics has 3 apps tracked by Marlvel, primarily in the Business category.
What kind of apps does Quest Diagnostics make?
Quest Diagnostics's portfolio is concentrated in Business and Health & Fitness, with an average rating of 2.4/5 across rated apps.
What is Quest Diagnostics's top app?
By review volume across the portfolio, MyQuest for Patients is Quest Diagnostics's best-known app tracked by Marlvel.
In how many countries are Quest Diagnostics's apps available?
Marlvel has tracked Quest Diagnostics's apps across 1 country.

What fed this analysis

Apps analyzed:
1
With full intel:
0
With overview:
1
Website scraped:
yes
Social presence:
no

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Quest Diagnostics, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “Quest Diagnostics intelligence.” Updated 2026-04-24. https://marlvel.ai/publishers/quest-diagnostics-inc

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Data licensed under CC-BY-NC 4.0