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The medical app with the most comprehensive lab test information and transfusion guidelines. More than 800 tests currently available.   New tests added weekly.  Articles updated regularly.

+ HUGE library containing over 800 lab tests included!
+ Tests added and updated on a regular basis!
+ Vastly improved user interface and article readability
+ New PUSH notifications for content updates

Lab Test Navigator provides the most comprehensive, yet practical, resource of clinical laboratory information for, physicians, medical students, nurses, residents and laboratory professionals.

+ Lab Test Navigator was written for healthcare professionals and contains comprehensive test information in an easy to read format

+ Articles are written concisely and clearly

+ More than 800 laboratory test interpretations, test utilization guidelines and transfusion articles are indexed

+ The basic physiology underlying each test is described along with an explanation of how the pathology of a disease affects laboratory values

+Each test includes a detailed interpretation section that facilitates diagnosis and treatment

+Relevant supportive statistics are included for each test

+Reference ranges are included for quantitative tests, often in a useful table format

+Transfusion articles contain a level of detail comparable to textbooks


+ New PUSH Notifications for article updates
+ FREE – now supported by advertising
+ Add frequently accessed content to your Favorites
+ Favorties now available on web site or mobile app
+ Automated updates ensure you always have the most up to date information

Brought to you by ClinLab Navigator:

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What's New

Version 3.8

Minor bug fixes

Ratings and Reviews

Has a lot of tests but keep crashing

G. Alice L.

This app is good except that it keep crashing while trying to open folders. The search tool is useless, can't find anything. Hope these can be improved!


ClinLab Navigator, LLC
12 MB
Requires iOS 7.0 or later. Compatible with iPad.
English, French, German, Italian, Japanese, Portuguese, Simplified Chinese, Spanish, Traditional Chinese
Age Rating
Rated 4+
© ClinLab Navigator, LLC


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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