How to become a Genetic Counselor (CGC)
Genetic Counselors interpret genetic and genomic testing results for patients + clinicians — translating risk, recurrence, and management implications into actionable clinical guidance. About 5,800 board-certified genetic counselors practice in the US per the American Board of Genetic Counseling — one of the fastest-growing healthcare professions per BLS.
Undergraduate prerequisites
Most genetic-counseling programs require a bachelor's degree + a defined prerequisite course set: genetics, biochemistry, statistics, psychology (including abnormal + lifespan), and often organic chemistry. Many candidates major in biology, genetics, psychology, or molecular biology. Programs also typically require documented experience in counseling + healthcare exposure (crisis-line volunteering, advocacy work, shadowing) — applications without these tend to be uncompetitive.
Master's program
Master of Science in Genetic Counseling accredited by ACGC (Accreditation Council for Genetic Counseling) — typically 2 years (4 semesters + summer rotations). Curriculum: medical genetics, prenatal + pediatric + adult genetics, cancer genetics, cardiogenetics, neurogenetics, counseling theory, ethics, lab methods (NGS, microarray, karyotype), and ~50+ supervised clinical cases across multiple specialty areas. ACGC programs are competitive — historically <30% acceptance rates at established programs.
Certification + licensure
After graduation, candidates sit for the ABGC (American Board of Genetic Counseling) certification exam. Pass = CGC credential. State licensure is jurisdiction-dependent — about half of US states + DC license genetic counselors, requiring ABGC certification + state-specific application; others rely solely on ABGC.
Practice settings
Hospital-based clinical genetics (most common — prenatal, pediatric, cancer, cardio, neuro), commercial laboratories (variant interpretation, customer-facing CGC roles at Invitae, Natera, Color, Ambry, Myriad), telehealth (Genome Medical, Genoox), industry / pharmaceutical, research, and increasingly outpatient + specialty groups embedding CGCs into existing teams (cancer centers, cardiology + neurology specialty practices).
Compensation
NSGC professional-status survey reports median annual GC salary around $95k-$105k, with industry + telehealth + senior clinical roles trending higher ($110k-$150k+). Cost of entry (a 2-year master's) is moderate compared to AuD or DNP paths; growth rate is among the highest in healthcare per BLS (~16% over 2024-2034).