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Masks Strongly Recommended but Not Required in Maryland, Starting Immediately

Due to the downward trend in respiratory viruses in Maryland, masking is no longer required but remains strongly recommended in Johns Hopkins Medicine clinical locations in Maryland. Read more.

DNA Diagnostic Laboratory

Advanced expertise, personalized service

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Announcements Introducing the HemeZoom

The DNA Diagnostic Lab is excited to announce the launch of the HemeZoom! This exome-based Zoom can be used to examine the genetic causes of anemia and other red blood cell disorders.

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High Quality Data and Comprehensive Results

When considering molecular genetic testing, there is nothing more important than the clinical laboratory’s commitment to diagnostic accuracy. At the Johns Hopkins Genomics DNA Diagnostic Laboratory – a non-profit, academic service lab established in 1979 – we fulfill this commitment through insistence on high quality data and comprehensive result interpretation. The highest of standards, where modern medicine was pioneered – that’s what the world has come to expect from Johns Hopkins.

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Cystic Fibrosis Foundation Mutation Analysis Program

Funded by the Cystic Fibrosis Foundation and administered by the DNA Diagnostic Laboratory, the Mutation Analysis Program provides free genetic testing to people with cystic fibrosis to help identify their CF gene variants.

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Please ship all samples to:

Johns Hopkins Genomics - DNA Diagnostic Lab
1812 Ashland Ave
Sample Intake; Room 245
Baltimore, MD 21205

 

Client Satisfaction Survey

You are invited to participate in the Johns Hopkins Genomics DNA Diagnostic Laboratory (DDL) Client Satisfaction Survey. In this survey, you will be asked to answer questions related to your experience with the DDL. The survey will take approximately 5 minutes to complete. We welcome all feedback to help us improve as we grow. Thank you for your time!