• Registration

  • Your physician will give you an order for services to be performed at the hospital. We encourage you to pre-register at least two business days prior to receiving services. When calling, please be prepared with your order and insurance information ready to expedite your process.

    If you are a patient at the hospital or at one of our other satellite locations, we will ask you to confirm the patient information we have on file from your last visit. Verifying this information ensures that our medical and financial records are accurate.

    For outpatient services such as laboratory, x-ray, rehabilitation (also known as physical therapy) services, and radiation therapy, we encourage you to pre-register by telephone. You may contact a pre-registration representative specialist at 909.948.8166 weekdays, from 8 am to 5 pm. Our call volume is usually lighter between 8 am and 12 pm.

    Patients who have not pre-registered should report to the Outpatient Registration Desk 30 minutes before their scheduled service.

    San Antonio offers four convenient locations for most out-patient services:  

    Scheu Family Building Outpatient Services

    (located on the second floor at 1100 San Bernardino Road, Upland, CA 91786):
    Outpatient Center, Lab Tests, Preoperative Center, Radiology (X-Ray, Ultrasound, CT Scan), Women's Breast & Imaging Center. Open Monday through Friday from 7:00 am to 3:30 pm, closed Saturday, Sunday and holidays.

    Building 685

    (located at 685 North 13th Ave., Upland, CA):
    Cardiac rehabilitation is open weekdays by appointment only. Closed Saturday, Sunday and holidays.

    901 Building 

    (located at 901 San Bernardino Rd., Suite 300, Upland, CA): 
    Physical Therapy is open weekdays by appointment only. Closed Saturday, Sunday and holidays.

    Rancho San Antonio Medical Plaza 

    (located at 7777 Milliken Ave., Rancho Cucamonga, CA): 
    Outpatient lab, x-ray, mammography, and ultrasound are available Monday through Friday from 7:00 am to 4:30 pm and on Saturday from 8 am to 12 pm.  Rehabilitation Services (physical therapy) are available weekdays by appointment only. Closed Saturday, Sunday and holidays.
    Urgent Care open Monday through Friday from 9:00 am to 8:00 pm, Saturday, Sunday and holidays from 9:00 am to 5:00 pm.

    Sierra San Antonio Medical Plaza

    (located at 16465 Sierra Lakes Parkway, Fontana, CA): 
    Urgent Care open Monday through Friday, Saturday, Sunday and holidays from 9:00 am to 5:00 pm. 

    Eastvale San Antonio Medical Plaza

    (located at 12442 Limonite Avenue, Eastvale, CA): 
    Urgent Care open Monday through Friday, Saturday, Sunday and holidays from 9:00 am to 5:00 pm. 

    Hospital Main Campus

    (located at 999 San Bernardino Road, Upland, CA): 
    A few outpatient services are exclusively provided at the main hospital. These include: nuclear medicine, respiratory, and neurodiagnostic.

    Maternity Patients:

    We ask all maternity patients to pre-register within 60 days of their expected due date, by contacting our Maternity liaison, weekdays from 6 am to 2:15 pm, at 909.920.4826.

    Elective, Same Day Surgery, and Ambulatory Procedure (including Cardiac Catheterization) Patients:

    Please contact a registration specialist, weekdays from 9 am to 4 pm, at 909.920.4827.