UTMB Health Multi-Share Plan Contact Us If you would like to contact the Multi-Share Plan,please see contact information below.For enrolled member and provider customer service issuesUTMB Health Multi-Share Plan Customer Service(409 766-4064 or 1(866) 797-5216 toll free(8am to 5pm Monday through Friday except holidays)For nurse assistance or to schedule an appointmentUTMB Health Access Center(409) 772-2222 or 1(800) 917-8906(available 24 hours per day, 7 days per week including holidays)For concerns regarding care received by patientsUTMB Health Patient Services(409) 772-4772For information not related to customer service or patient careUTMB Health Multi-Share Plan Administrative OfficeSusan Johnson or Mary Gonzalez301 University Blvd.Galveston, TX 77555-0985(409) 766-4066 (Susan)(409) 766-4059 (Mary)