About LifeStance Health LifeStance is a national provider of mental healthcare services focused on evidenced-based, medically driven treatment services for children, adolescents and adults suffering from a variety of mental health issues in an outpatient care setting, both in-person at its clinics nationwide and through its digital health telemedicine offering. We are 35+ offices strong and still growing in Colorado, with offices as North as Fort Collins, Boulder County, Greater Denver, Colorado Springs and as far West as Grand Junction!