Below you will find useful information about the

The Corps Network
TCN Health Plan for Members

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Important Messages


Use your insurance

When you enroll in The Corps Network Health Plan, the program you are serving with will provide you with a Cigna Welcome Packet. This packet includes important information from Cigna regarding your plan; please read it carefully. Your ID card will be sent separately from your initial welcome packet, usually in 7-10 business days. Approximately 3-5 days after your enrollment has been submitted to Ascension, you may register at www.mycigna.com to download a temporary ID card.

Typically claims will be submitted to Cigna by a provider. However, if circumstances required you to pay out of pocket for a service, you may submit the bill to Cigna for reimbursement. Claim forms are available for download below.

Customer Service at Cigna is available to answer questions from members or providers regarding benefits and claim status.

Additional Plan info, including forms, contacts, and online claim status, can be accessed at www.mycigna.com.

Medical/Pharmacy claims should be submitted to:

The Corps Network Claims
P.O. Box 182223
Chattanooga, TN  37422-7223
Medical Claims Phone:  (800) 244-6224

This plan uses CIGNA Open Access Plus (OAP) Preferred Provider Networks. The OAP network allows you to receive a higher benefit from the plan and reduce your out-of-pocket expenses for both medical and prescription drugs. To find a provider, click on the link below. Contact the provider prior to your visit to confirm their membership in the network.

Our Dental/Vision plans are optional and not all programs choose to enroll in them. Please check with your individual program to find out if you are enrolled in one of these plans before submitting Dental or Vision Claims.

Claims can be submitted by the provider or the member using a universal claim form, available below.

A pretreatment estimate can be requested by asking your provider to submit the proposed services to be billed prior to receiving the service.  Pretreatment estimates are sent to the claims address.

Vision Benefits are on a reimbursement basis.  A claim form must be submitted with an itemized receipt, available below.  Exam and/or hardware (glasses, contacts) are eligible for a combined maximum of $100 per plan year.

Dental Claims Address

The Corps Network Claims
Cigna Dental Claims
P.O. Box 188037
Chattanooga, TN 37422-8037
Dental Claims Phone:  (800) 244-6224

Vision Claims Address

The Corps Network Claims
Cigna Vision Claims
P.O. Box 385018
Birmingham, AL  35238-5018
Vision Claims Phone:  (877) 478-7557

The Corps Network offers the Cigna Open Access Plus (OAP) Plan to all members who reside outside of Alaska. For the members who reside in Alaska the Cigna Preferred Provider Organization (PPO) Plan. Below are the Summary of Benefits for each plan.

If your program has enrolled in one of the optional Dental/Vision Plan, the benefit summaries are below.

Our Dental/Vision plans are optional and not all programs choose to enroll in them. Please check with your individual program to find out if you are enrolled in  one of these plans.