Medical Center About » Locations and Maps » Medical Center GENERAL INFORMATION MAP Christus Santa Rosa NW, Tower I2829 Babcock Rd., #700San Antonio, TX 78229 Request an appointment: Call 210-281-9595 Schedule Online: Book Now Hours of Operation Main Clinic – Monday through Friday: 8am – 5pm Hand Therapy – Monday through Friday: 7:30am – 4pm Physical Therapy – Monday through Friday: 7:30am – 5pm MRI – Monday through Friday: 8am – 5pm