Skip to main navigation Skip to main content Skip to footer For Medicare For Providers For Brokers For Employers Español For Individuals & Families: For Individuals & Families Medical Dental Other Supplemental Explore coverage through work How to Buy Health Insurance Types of Dental Insurance Open Enrollment vs. Special Enrollment See all topics Shop for Medicare plans Member Guide Find a Doctor Log in to myCigna
HomeKnowledge Center

Knowledge Center

Find helpful articles and information on a wide range of insurance and health care topics. You'll also discover various featured and popular topics throughout.

Understanding Insurance Understanding Medicare Mental and Emotional Health General Health and Wellness

Understanding Insurance Topics

Costs of Health Insurance

Covered Care and Treatments

Health Insurance Marketplace

How Health Plans Work

Insurance for Special Situations

Types of Dental Plans

Types of Health Plans

Understanding Medicare Topics

How Medicare Works

Types of Medicare

Mental and Emotional Health Topics

Alcohol and Substance Use

Anxiety and Stress

Autism

Depression

Learning to Cope

Loneliness

Mental Health Conditions and Treatments

Suicide Signs and Prevention

General Health and Wellness Topics

Advancing the Race Dialogue

Dental and Vision Health

Disaster Resource Center

Family Health and Parenting

Fitness and Exercise

Health Conditions and Treatments

LGBTQ+ Health

Military and Veteran Health

Senior Health

Seminars:

Behavioral Health Seminar Series

Hear from experts on the common issues and challenges faced by family, friends, and caregivers. Sign up for live seminars on the following topics or listen to archived recordings at your convenience.

Autism

Eating Disorders

Mental Health

Substance Use Disorders

Find Medical Topics, A-Z

Explore our library of trusted health information, powered by Healthwise. You can find information on medical conditions, medications, medical tests, and more.

Find medical topics

Confused by insurance terms?

Get simple definitions for common health insurance and Medicare jargon.

Look it up in the Cigna Glossary

Explore Our Plans and Policies

Health Insurance Medicare
Dental Insurance Supplemental Insurance

Featured Resources and Information

Advancing the Race Dialogue

Disaster Resource Center

Suicide Signs and Prevention

 All Cigna products and services are provided exclusively by or through operating subsidiaries of Cigna Corporation, including Cigna Health and Life Insurance Company, Cigna Dental Health, Inc., or their affiliates. The Cigna name, logo, and other Cigna marks are owned by Cigna Intellectual Property, Inc.

The content provided on this web site is not medical advice and is not a substitute for medical care provided by a physician. 

Page Footer

I want to...

Get an ID card File a claim View my claims and EOBs Check coverage under my plan See prescription drug list Find an in-network doctor, dentist, or facility Find a form Find 1095-B tax form information View the Cigna Glossary Contact Cigna

Audiences

Individuals and Families Medicare Employers Brokers Providers

Secure Member Sites

myCigna member portal Health Care Provider portal Cigna for Employers Client Resource Portal Cigna for Brokers

Cigna Company Information

About Cigna Company Profile Careers Newsroom Investors Suppliers Third Party Administrators International Evernorth

 Cigna. All rights reserved.

Privacy Legal Product Disclosures Cigna Company Names Customer Rights Accessibility Non-Discrimination Notice Language Assistance [PDF] Report Fraud Sitemap

Disclaimer

Individual and family medical and dental insurance plans are insured by Cigna Health and Life Insurance Company (CHLIC), Cigna HealthCare of Arizona, Inc., Cigna HealthCare of Illinois, Inc., and Cigna HealthCare of North Carolina, Inc. Group health insurance and health benefit plans are insured or administered by CHLIC, Connecticut General Life Insurance Company (CGLIC), or their affiliates (see a listing of the legal entities  that insure or administer group HMO, dental HMO, and other products or services in your state). Accidental Injury, Critical Illness, and Hospital Care plans or insurance policies are distributed exclusively by or through operating subsidiaries of Cigna Corporation, are administered by Cigna Health and Life Insurance Company, and are insured by either (i) Cigna Health and Life Insurance Company (Bloomfield, CT); (ii) Life Insurance Company of North America (“LINA”) (Philadelphia, PA); or (iii) New York Life Group Insurance Company of NY (“NYLGICNY”) (New York, NY), formerly known as Cigna Life Insurance Company of New York. The Cigna name, logo, and other Cigna marks are owned by Cigna Intellectual Property, Inc. LINA and NYLGICNY are not affiliates of Cigna.

All insurance policies and group benefit plans contain exclusions and limitations. For availability, costs and complete details of coverage, contact a licensed agent or Cigna sales representative. This website is not intended for residents of New Mexico.

Selecting these links will take you away from Cigna.com to another website, which may be a non-Cigna website. Cigna may not control the content or links of non-Cigna websites. Details