Emergency Department Wait Times




Please see this map for detour directions on how to get to the Emergency Department.


Our average wait time is based on how busy our Emergency Department has been in the last hour and is intended to give you a general idea of how busy our Emergency Department is. We define wait time as the time it takes for a patient to see a physician. Conditions in our Emergency Department change rapidly. Based on the severity of your condition and that of others in the Emergency Department, your wait time may be longer or shorter than the wait time you see posted online.



Henry Mayo Newhall Hospital is a Not-For-Profit Hospital

  • Open 24 hours a day, seven days a week with access to state-of-the-art medical equipment 
  • Designated as a STEMI Receiving Center, treating heart attack patients 
  • Certified by and adhere to standards set by The American Heart Association for emergency cardiac care 
  • Designated as a Level II Trauma Center, including new helipad 
  • Certified as an Emergency Department Approved for Pediatrics (EDAP) 
  • ED staff specially training to treat pediatric patients, pediatric intensivists on call 
  • Trauma room, cardiac-monitored beds, spacious nursing station, privacy for patients 
  • Nurses are certified in Mobile Intensive Care, trained to communicate via radio with paramedics 
  • Patients evaluated by trained Triage Registered Nurses 
  • Designated as a paramedic base station for L.A. County Paramedics

For more information, call 661.200.2000


  • Advanced Primary Stroke Center
  • Acute Rehabilitation Unit
  • Behavioral Health Unit
  • Cancer Program
  • Cardiovascular Services
  • Digestive Services
  • Infusion Center
  • Joint Replacement and Spine Surgery Programs
  • Maternity Services
  • Neonatal Intensive Care Unit
  • Outpatient Surgery Center
  • Outpatient Therapy Services
  • Outpatient Laboratory Services
  • Respiratory Services
  • Sheila R. Veloz Breast Imaging Center
  • Spine Program
  • Trauma Center
  • Wound Care Services



Henry Mayo is proud to have received prestigious accreditations and recognitions in a multitude of specialty designations for excellence in medicine and medical delivery.

  • Joint Commission Accreditation
  • STEMI Receiving Center Designation
  • Advanced Primary Stroke Center awarded by the Joint Commission
  • Baby-Friendly designation from the World Health Organization and the United Nations Children’s Fund
  • American Heart/Stroke Association Get with the Guidelines Gold Plus Performance Achievement Award for Stroke
  • Community Cancer Program Accreditation by the Commission on Cancer
  • Breast Imaging Center of Excellence
  • Accreditation by the American College of Radiology
  • Certified Quality Breast Center of Excellence awarded by the National Consortium of Breast Centers
  • CT Imaging Accreditation by the American College of Radiology
  • Nuclear Imaging Accreditation by the American College of Radiology
  • Clinical, Pathology and Pulmonary Laboratories Accreditation by the College of American Pathologists
  • Transfusion Services Accreditation by the American Association of Blood Banks Continuing Medical Education Program Accreditation by the Institute for Medical Quality
  • Emergency Department Approved for Pediatrics (EDAP) by the Los Angeles County
  • Emergency Medical Services Agency Magnetic Resonance Imaging (MRI) Program Accreditation by the American College of Radiology
  • Silver Medal from the U.S. Department of Health and Human Services (HHS) for achieving Top Organ Donation Rates



To improve the health of our community through compassion and excellence in healthcare services



To create the ideal patient-centered environment to surpass expectations



Quality  Safety  Teamwork  Accountability  Integrity  Respect


Map and Directions


Map data ©2015 Google