Hospital Hours

Methodist Ambulatory Surgery Hospital is open Monday through Friday from 7 AM — 5 PM and you contact us at (210) 575-5000.

Key Contact Phone Numbers

Main Number: 210-575-5000
Administration: 210-575-5080
Admitting: 210-575-5049
Nursing Floor: 210-575-5002

Not sure how to get to our hospital? Check out the map and driving directions.

Cancellations or Rescheduling

To better serve the needs of all our patients, we ask that you call at least 24 hours in advance to cancel or reschedule appointments. We make every effort to stay on schedule, although emergencies arise. If we are seriously delayed, we attempt to notify patients beforehand.