What is a Geneticist?

About Geneticists

A Geneticist is a medical specialist who focuses on the function of genes and how traits and conditions are passed down through genetics as well as how genetic variants relate to health and disease. Geneticists undergo extensive qualifications and training in several areas including biology, chemistry, physics, microbiology, cell biology, and bioinformatics. Geneticists can branch off into a variety of pathways within the field of genetics including gene therapy, paternity testing, and forensic DNA to name a few.

Geneticists identify gene mutations that could indicate the inheritance of congenital disease and hereditary conditions as well as treat and manage both patients that have already been diagnosed and those who are at risk. Geneticists conduct research and perform various genetic risk calculations and gene mutation analysis along with collaborating with other medical specialists to pinpoint genetic markers and instances of gene inheritance that could lead to disease or health complications.

Encompassed with the expertise in gene inheritance, Geneticists through their research can assess the origin, transmission, and development of inherited traits as well as analyze hair and eye color and disease resistance.

Genetic diseases can include cancer, diabetes, cystic fibrosis, Parkinson’s disease, Down syndrome, anemia, depression, and allergies.

Sub-specialties within the field of genetics include molecular genetics, quantitative genetics, bio-medical genetics, and developmental genetics. Geneticists frequently work in conjunction with and upon referral from other medical disciplines including Family Doctors / General Practitioners, Pathologists, Oncologists as well as Pediatricians.

Useful Resources

Canada

Canadian College of Medical Geneticists

United States of America

American College of Medical Genetics and Genomics

Australia

Australasian Association of Clinical Geneticists

New Zealand

Genetic Health Service New Zealand

Medical Council of New Zealand - Clinical Genetics

United Kingdom

British Society for Genetic Medicine