Skip the wait and schedule your ER reservation in under 2 minutes. Text ‘ER Now‘ to (909) 298-1828 to begin.

ER Wait Time: 47 minutes | If you are having a medical emergency, call 9-1-1.

Patient Portal          Pay My Bill

user-icon
Home 9 About Us 9 Fact Sheet
careers icon

Fact Sheet

Montclair Hospital Medical Center is an affiliate of Prime Healthcare Services, Inc.

Some facts about Montclair Hospital Medical Center

  • 106 beds
  • Year Established: 1973
  • Year became member of Prime: 2006
  • Year donated to the Prime Healthcare Foundation: 2010
  • Communities Served: Montclair, Ontario, Claremont, Upland and Pomona
  • Accreditation: Joint Commission
Fact Sheet