Hamilton-Wentworth District School Board

Hamilton-Wentworth District School Board is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Hospitals
• Physicians & Surgeons

North American Industry Classification System (NAICS) Categories:

• Offices Of Physicians (Except Mental Health Specialists)
• General Medical And Surgical Hospitals

Standard Industry Classification (SIC) Categories:

• Offices And Clinics Of Doctors Of Medicine
• General Medical And Surgical Hospitals