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GTR Home > Laboratories > DNA Diagnostics Laboratory

DNA Diagnostics Laboratory

GTR Lab ID: 1150, Last updated:2022-10-12


  • Director: Allen Bale, MD, Lab Director
    Phone: 203-785-7610
    Fax: 203-785-7227
    Email: allen.bale@yale.edu
  • Daniel Dykas, MBA, Lab Associate Director
    Phone: 203-785-5745
    Fax: 203-785-5729
    Email: daniel.dykas@yale.edu
  • Hui Zhang, MD, ABMG, DABMG, Lab Director
    Phone: 203-785-5749
    Fax: 203-785-5729
    Email: hui.zhang@yale.edu

Conditions and tests

  • Classic or non-classic genetic disease presentation1 test
  • Developmental delay and additional significant developmental and morphological phenotypes referred for genetic testing1 test
  • Genetic biliary tract disease1 test
  • Genetic cardiac anomaly1 test
  • Genetic cardiac malformation1 test

List of services

  • Clinical Testing/Confirmation of Mutations Identified Previously
  • Confirmation of research findings
  • Insurance billing
  • Insurance preauthorization
  • Maternal cell contamination study (MCC)
  • Mutation Confirmation
  • Uniparental Disomy (UPD) Testing
  • Whole Exome Sequencing
  • Whole Genome Sequencing

List of certifications/licenses


  • CLIAHelp, Number: 07D0098275, Expiration date: 2023-09-11

IMPORTANT NOTE: NIH does not independently verify information submitted to the GTR; it relies on submitters to provide information that is accurate and not misleading. NIH makes no endorsements of tests or laboratories listed in the GTR. GTR is not a substitute for medical advice. Patients and consumers with specific questions about a genetic test should contact a health care provider or a genetics professional.