Cytogenetic Technologists
Analyze chromosomes or chromosome segments found in biological specimens, such as amniotic fluids, bone marrow, solid tumors, and blood to aid in the study, diagnosis, classification, or treatment of inherited or acquired genetic diseases. Conduct analyses through classical cytogenetic, fluorescent in situ hybridization (FISH) or array comparative genome hybridization (aCGH) techniques.
This is a specialization of
Medical Laboratory TechniciansCareer Overview Video
AI Impact Assessment
AI Resilience Score
Score 2/6: high AI task exposure indicates this career is being transformed by AI (estimated from legacy data)
How we calculated this:
91% of tasks can be accelerated by AI
0% projected (2024-2034)
EPOCH score: 14/25
Key Responsibilities
- Arrange and attach chromosomes in numbered pairs on karyotype charts, using standard genetics laboratory practices and nomenclature, to identify normal or abnormal chromosomes.
- Count numbers of chromosomes and identify the structural abnormalities by viewing culture slides through microscopes, light microscopes, or photomicroscopes.
- Examine chromosomes found in biological specimens to detect abnormalities.
- Apply prepared specimen and control to appropriate grid, run instrumentation, and produce analyzable results.
- Select appropriate culturing system or procedure based on specimen type and reason for referral.
- Analyze chromosomes found in biological specimens to aid diagnoses and treatments for genetic diseases such as congenital disabilities, fertility problems, and hematological disorders.
- Harvest cell cultures using substances such as mitotic arrestants, cell releasing agents, and cell fixatives.
- Summarize test results and report to appropriate authorities.
- Prepare biological specimens such as amniotic fluids, bone marrow, tumors, chorionic villi, and blood, for chromosome examinations.
- Select or prepare specimens and media for cell cultures using aseptic techniques, knowledge of medium components, or cell nutritional requirements.
Education & Training
Typical Entry Education
Bachelor's degree
Time to Job Ready
4-6 years
Based on Job Zone 4. For formal education duration only, see education_duration.
Technology Skills
Key Abilities
Ready to Start Your Career?
Find jobs and training programs for cytogenetic technologists- Median salary: $61K/year
Find Jobs
Search positions from LinkedIn, Indeed, Glassdoor, and more. Get up to 50 relevant job listings with salary info.
- Real-time results
- Export to Excel
Find Training
Discover training programs, certifications, and educational resources to help you get started or advance your career.
- Local programs
- DOL verified
Compensation Details
Based on 334,380 employed workers
Also Known As
Data from O*NET 30.1 and BLS Occupational Employment Statistics
O*NET Code: 29-2011.01