Aetna

Aetna is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Insurance Health
• Physicians & Surgeons

North American Industry Classification System (NAICS) Categories:

• Direct Health And Medical Insurance Carriers > Managed & Health Care Plans > Insurance Health
• Offices Of Physicians (Except Mental Health Specialists)

Standard Industry Classification (SIC) Categories:

• Hospital And Medical Service Plans > Managed & Health Care Plans > Insurance Health
• Offices And Clinics Of Doctors Of Medicine