Stacey Detweiler, MS

Stacey Detweiler is a licensed genetic counselor and an expert in consumer genomics and precision medicine. As 23andMe Research Institute’s Manager of Genomic Health Programs & Medical Affairs, Stacey leverages her clinical background to ensure genetic insights are medically accurate and deeply impactful for 23andMe members. She began her career in clinical practice at Rutgers Robert Wood Johnson Medical School and the Palo Alto Medical Foundation and has held leadership roles within the National Society of Genetic Counselors’ Precision Medicine group. Her current research focuses on "closing the loop" between genetic discovery and clinical action, specifically investigating how individuals and healthcare providers use genomic data to personalize preventive care. She is a firm believer in the promise of personalized medicine and is passionate about expanding access to proactive genetic testing.