National Accrediting Agency for Clinical Laboratory Sciences - (NAACLS)

NAACLS independently accredits educational programs at the associate, prebaccalaureate (certificate), baccalaureate, post‐baccalaureate (certificate), and master's degree levels in the United States and internationally for the following professions: medical laboratory science, medical laboratory technician, histotechnologist, histotechnician, pathologist assistant, diagnostic molecular scientist, cytogenetic technologist, phlebotomist and medical laboratory assistant. (2025)

Recognized by

  • Council for Higher Education Accreditation (CHEA)
Marisa James
Chief Executive Officer

5600 North River Road
Suite 720
Rosemont, IL 60018
United States

The institutions (programs) listed here have been accredited as of November 2024, as reported by the accrediting organization. As information about institutions (programs) that have obtained or lost their accreditation subsequent to this date has become available and verified, these institutions (programs) have been added or deleted.

Filter by First Letter of Program Name
CHEA Profile Accredited Program City State / Territory / Province
Harcum College Medical Laboratory Technician Bryn Mawr PA
Harcum College Phlebotomist Bryn Mawr PA
Harford Community College Histotechnician Bel Air MD
Harper College Phlebotomist Palatine IL
Harrisburg Area Community College Medical Laboratory Technician Harrisburg PA
Hawkeye Community College Medical Laboratory Technician Waterloo IA
Henderson Community College Medical Laboratory Technician Henderson KY
Heritage University Medical Laboratory Scientist Toppenish WA
Hillsborough Community College Medical Laboratory Scientist Tampa FL
Houston Community College Medical Laboratory Technician Houston TX
Houston Community College Histotechnician Houston TX
Howard University Medical Laboratory Scientist Washington DC
Idaho State University Medical Laboratory Scientist Pocatello ID
Illinois Central College Medical Laboratory Technician Peoria IL
Illinois Eastern Community Colleges Medical Laboratory Technician Fairfield IL
Illinois State University Medical Laboratory Scientist Normal IL
Indian Hills Community College Medical Laboratory Technician Ottumwa IA
Indian Hills Community College Clinical Assistant Ottumwa IA
Indian Hills Community College Medical Laboratory Assistant Ottumwa IA
Indian River State College Medical Laboratory Technician Fort Pierce FL
Indiana University South Bend Medical Laboratory Scientist South Bend IN
Indiana University Southeast Medical Laboratory Scientist Louisville KY
Indiana University Indianapolis Histotechnician Indianapolis IN
Inter American University of Puerto Rico Metropolitan Campus Medical Laboratory Scientist San Juan (Rio Piedras) PR
Inter American University of Puerto Rico San German Campus Medical Laboratory Scientist San German PR
Iowa Central Community College Medical Laboratory Technician Fort Dodge IA
Ivy Tech Community College of Indiana Medical Laboratory Technician South Bend IN
J. Sargeant Reynolds Community College Medical Laboratory Technician Richmond VA
Jackson State Community College Medical Laboratory Technician Jackson TN
Jefferson Community and Technical College Medical Laboratory Technician Louisville KY
Jefferson State Community College Medical Laboratory Technician Birmingham AL
Jefferson State Community College Histotechnician Birmingham AL
John A. Logan College Medical Laboratory Technician Herrin IL
Kankakee Community College Phlebotomist Kankakee IL
Kankakee Community College Medical Laboratory Technician Kankakee IL

**Indicates Candidate only

***Indicates Applicant only