Matthew Hammerquist serves as lead andrologist and junior embryologist at Onto Health, providing specialized laboratory support in male reproductive health and embryology. He holds a bachelor’s degree in biology with a concentration in genetics and brings hands‑on laboratory experience to his role. Matthew is committed to precision, ethical practice and patient‑centered care and works closely with the clinical and laboratory teams to ensure accurate diagnostics, meticulous sample handling and consistent laboratory excellence. He takes great pride in supporting individuals and couples on their fertility journey with professionalism, compassion and scientific integrity. Outside the lab, he enjoys staying active through hiking, fishing and sports.