About RMA

As Third Party Administrators of self funded health care, Rocky Mountain Administrators (RMA) has been providing exceptional personalized service to our clients and their employees since 2010. The staff at RMA brings over 75 years combined expert experience in the administration of self funded health care. The diverse experience and specialized expertise of our staff covers all aspects of the industry.

Based in Worland, Wyoming with an office in Baker, Montana. RMA enjoys a solid financial base and the ability to provide service that is unparalleled by any TPA currently operating. RMA defines service in the marketplace.  We are committed to not only providing plan participants with the most responsive and complete service but also increasing savings for our clients.

Our Mission: To provide exceptional service to our clients and their employees while responding quickly and efficiently to the ever-changing healthcare payer environment.

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Our People

Preston Bostrom

Preston brings over 20 years of experience in health care benefits, the insurance industry and Third-Party Administration. Preston began his career in the industry working in the family business, MBA of Wyoming, a TPA, where he learned the business from the ground up.

After the sale of MBA, Preston decided to continue his career in Health Insurance Solutions founding Bostrom Insurance Services, LLC an independent agency. Preston has been an Independent Agent for over 20 years.

Today he lends his extensive experience and expertise as a principal in Rocky Mountain Administrators.

Luanne Gentilini

Luanne Gentilini co-founded Rocky Mountain Administrators in December of 2010. Luanne brings over 25 years of TPA experience to the company as a leading expert in all business and customer service functions.
Luanne began her career as a Claims Processor and later furthered her skills in the industry while doing Claims Management. This position’s tasks included: Management of processors, Subrogation, Stop loss Coordination, Customer Service, Client Services and Plan Document Specialist.

Luanne later moved into the position of Preferred Provider Manager where her duties included; Negotiations on high dollar claims, Preferred Provider contracts with regional Providers across Wyoming and National Preferred Provider Contacts across the Nation.

In her time in the industry, she has become a leading expert in regulations regarding HIPAA, PPACA, Women’s Health and Cancer Rights Act, Pre-Existing Limitations, and more.

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