Classes & Events. HaysMed is located in Hays, Kansas, a city of about 21,000 residents located 4 hours west of Kansas City on I-70. CHI St. Luke's Health-Patients Medical Center provides advanced medical care to our communities in Pasadena, Deer Park, La Porte, Baytown, and Clear Lake. HaysMed invites you to review your visit notes written by your doctor, nurse or other clinicians involved ....