Welcome to UMass Chan - Baystate where patient care, innovative education and scholarship are our passion. Baystate is Western Massachusetts' major referral hospital, providing the highest level of care for chronic cardiovascular illness. Baystate is nationally recognized for outcomes and quality and safety, and while being the largest hospital in the region, an intimate, team-based culture where taking care of each other is emphasized. Join Baystate to "Advance Care. Enhance Lives."