Mercy Health Saint Mary's, <p>Mercy Health Saint Mary's is an integrated health care network offering a unique combination of capabilities to deliver a health care experience that offers both compassionate care and medical expertise. Our commitment to offer the latest technology and most highly skilled physicians in a holistic, patient-centered environment has made us a progressive leader in neuroscience, cardiovascular and cancer care, orthopedics, diabetes and endocrine care, kidney transplants, and integrati.