San Bernardino:

  • 1700 N Waterman Ave
  • San Bernardino, CA 92404
  • Phone: 909-883-8611
  • Fax: 909-881-5707

Physician’s offices are open Monday-Friday 8:30am-5:00pm.  Our Extended Care Facility is open Monday-Friday 9:00am-9:00pm, Saturday and Sunday 9:00am-5:00pm (excluding Thanksgiving and Christmas).

Lab hours are Monday-Friday, 7:00am-6:00pm, closed weekends and holidays.


  • 17051 Sierra Lakes Parkway, Suite 103
  • Fontana, CA 92336
  • Phone 909-770-1000
  • Fax     909-881-5707

Physician’s offices are open Monday-Friday 8:00am-5:00pm.

Extended and After-Hours Care

Extended Care:

If you have a sudden illness or injury that requires prompt care but is not an emergency, call your physician’s office for advice.  Some examples of medical conditions that are non-emergent are:

  • Cold and flu symptoms
  • Fever
  • Minor breaks and sprains
  • Infections
  • Minor cuts and burns
  • Insect bites
  • Diarrhea, vomiting and rashes
  • Moderate pain
  • Earaches

What to do:

Call your physicians office where you see your doctor for instructions.  You may be offered a same day appointment with a physician or a covering physician.  You may also be instructed to go to our Extended Care facility.  Our Extended Care facility is open Monday-Friday 9:00am-9:00pm, Saturday and Sunday 9:00am-5:00pm (excluding Thanksgiving and Christmas).

Please use San Bernardino Medical Group’s Extended Care instead of the emergency room for your non-emergent care.  Many health insurance plans have a much higher copayment at the emergency room.  It is our goal to provide quality medical care in the most timely as manner possible.  As with most Extended Hour Clinics (and many Urgent Care Centers as well), it is safe to assume there may be a longer wait then you are accustomed to with your Primary Care Physician, but much shorter then in an emergency room.  Waiting times are difficult to estimate since certain procedures, consultations or hospital admissions may need to be completed.  Patients are served on a “first come, first served” basis.  The only exceptions are medical emergencies such as chest pain and severe shortness of breath.

After-Hours Care:

After 5:00pm, the answering service will page the on-call doctor as needed.  If you are experiencing a true medical emergency, call 911 directly or go to the nearest hospital immediately.  Some examples of emergencies are:

  • Bleeding that will not stop
  • Severe burns
  • Severe Dehydration
  • Broken Bones protruding through the skin
  • Severe headaches (with no known cause)
  • Convulsions
  • Suspected heart attack or stroke
  • Poisoning
  • Trauma

Associated Hospitals:

  • St. Bernardines Medical Center 909-883-8711
  • Community Hospital of San Bernardino 909-887-6333