The Education Scientific Assembly (ESA) of ASCLS maintains directories for prospective students who are considering online programs in one of the following four categories:

  • Medical Laboratory Technician (MLT)
  • Medical Laboratory Science (MLS)
  • MLT to MLS matriculation programs
  • Graduate programs in Clinical Laboratory Science

It is possible that this is not a “comprehensive” listing of online programs; therefore, please contact ASCLS at to have your program added. These online directories will be amended as new information becomes available.

To efficiently utilize these directories, simply double click or “Ctrl+click” on the programs listed in the table of contents.

A link to the National Accrediting Agency for Clinical Laboratory Sciences (NAACLS) is also provided.