A 1-24 Hour A

A 1-24 Hour A is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Emergency Care Facilities

North American Industry Classification System (NAICS) Categories:

• Freestanding Ambulatory Surgical And Emergency Centers > Physicians & Surgeons Critical & Emergency Care > Physicians & Surgeons Emergency Care Facilities

Standard Industry Classification (SIC) Categories:

• Offices And Clinics Of Doctors Of Medicine > Physicians & Surgeons Critical & Emergency Care > Physicians & Surgeons Emergency Care Facilities