Broker Portal

Our broker portal is unsurpassed in its ease of use, full functionality and unique connections to information you need.

Available 24/7/365, our broker portal enables you to:

Get instant quotes

Estimate subsidies and see premiums that reflect those subsidies

Review all your clients’ information (for Mountain Health CO-OP direct sales)

Complete your sale

If you haven’t become an appointed agent for Mountain Health CO-OP, we invite you to do so.  Please call the broker team at 855-447-2900 to learn more, or send us an email at

Forms & Docs

Medicare Supplement 




Medicare Supplement Contact information​

Please see below the contact information for questions related to applications submitted, underwriting, commission inquiries, and active member inquiries. The contact information is also on our various documents associated with our products.



Medicare Supplement Administrative Office

P.O. Box 2209, Duncan, OK 73034-2209

Telephone: 800-366-8354


For E-Application log in assistance:

Telephone: 1-855-861-8776 (choose option 4)

Business Hours: 8:00a-5:00p (CST) M-Th

                                  8:00a-12:00p(CST) F

Messages left generally get a call back within an hour.​

To submit new business hard copy applications:


Delight Your Clients With Mountain Health CO-OP

We recognize Mountain health insurance brokers are a key part of our success. We are the newest health insurance company in Idaho, Montana, and Wyoming, it is true. But we are backed by $75 million in reserves, and we are here to stay. We know your clients will appreciate having another, more affordable choice for their health insurance.

We Invite You to Become an Appointed Agent

1200_x628_copy_2 (1).jpg

Please call 855-447-2900 to learn more, or send us an email at

Contact Us

Thanks for submitting!