CHI St Luke’s Health International Services staff is available to answer your calls, faxes, and e-mails between the hours of 8 a.m. and 5 p.m. (Central Time), Monday through Friday (except U.S. holidays). If an emergency arises after office hours, dial the office number and the on-call international representative will assist you.

CHI St Luke’s Health offers toll-free numbers for callers from Mexico, Italy, Peru, and Venezuela.

  • Mexico: 001-800-010-1784
  • Peru: 0800-50737
  • Venezuela: 800-100-3376
  • USA: 888-648-7802


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International Services
CHI St. Luke's Health
6720 Bertner Avenue, MC 2-113
Houston, TX 77030 USA