Cigna

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

• Health Maintenance Organizations
• Insurance
• Insurance Accident & Health
• Insurance Group
• Insurance Health
• Insurance Medicare Supplements & Long Term Care

North American Industry Classification System (NAICS) Categories:

• Direct Health And Medical Insurance Carriers > Managed & Health Care Plans > Insurance Health
• Other Direct Insurance (Except Life, Health, And Medical) Carriers > Insurance Carriers By Specialty > Medicare Insurance
• Other Direct Insurance (Except Life, Health, And Medical) Carriers > Insurance Companies, By Name
• Offices Of Physicians (Except Mental Health Specialists) > Physicians & Surgeons, Miscellaneous > Health Maintenance Organizations

Standard Industry Classification (SIC) Categories:

• Accident And Health Insurance
• Hospital And Medical Service Plans > Managed & Health Care Plans > Insurance Health
• Insurance Carriers, Nec > Insurance Carriers By Specialty > Medicare Insurance
• Insurance Carriers, Nec > Insurance
• Offices And Clinics Of Doctors Of Medicine > Physicians & Surgeons, Nec > Health Maintenance Organizations