As a COSE member and enrolled in the COSE MEWA benefit plan, you have access to a full suite of fully-insured Specialty Products offered by Medical Mutual. Below you will find all the dental, vision and life insurance products we have to offer.


Dental Plans

The MedMutual Dental and Superior Dental Care (SDC) plans below offer a variety of options to fit your group’s dental needs. Every plan comes with a national dental network that will give your employees access to participating dentists and specialists no matter where they live, work or travel.

Superior Dental Care (SDC) COSE Dental Plans

SDC's COSE dental plans offer superior value to groups of 2-50 enrolled employees. These plans are designed to help employees afford the dental services necessary for maintaining good oral (and overall) health and include a national dental network, value-added benefits and superior service. Take advantage of special discounted rates exclusively for COSE members.

Dental Highlight Sheets

$1,000 Calendar Year Max


$1,500 Calendar Year Max - Effective January 1, 2021


Vision Plans

Your employees get comprehensive benefits, like eye exams, eyeglass lenses, frames and contact lenses, through the national VSP network.

Vision Highlight Sheet

Effective July 1, 2017

Life insurance

Life Insurance Options

Give your employees peace of mind with life and disability benefits. As a COSE member, you have two excellent options with group-sponsored benefits and voluntary benefits!

COSE Life Insurance Brochures

MedMutual Life Insurance Company Group Contract

MedMutual ExtendTM Indemnity Plans

This new indemnity insurance benefit provides employers the opportunity to expand their voluntary employee benefit options by making additional hospital, accident and critical illness coverage available. 

Life-Only COSE Employer Application


Identity Theft Services

ID Resolution Welcome Info

As a value-added benefit of the COSE MEWA, you and your employees will have access to identity theft resolution services at no additional cost. Services are provided through ID Resolution, a leader in identity management services. Your employees will have unlimited access to fraud specialists who facilitate the resolution of virtually any identity-related problem