About Us

Trusted Insurance Partners, Here for You

South Dakota Senior Insurance Agency is dedicated to helping seniors navigate the complexities of Medicare. Founded by Brian Spire in 2014, SDSIA was born from his desire to relocate to the Black Hills while continuing to serve Medicare clients after years of experience in the industry. We specialize in Medicare Supplement, Medicare Advantage, Prescription Drug Plans, and Dental Coverage. We offer personalized guidance to ensure each client finds the coverage that best fits their needs and budget. Our team takes pride in building long-term relationships based on trust, education, and exceptional service. Our agents have over 50 years of combined experience serving seniors in South Dakota, North Dakota, Nebraska, and Wyoming. Our mission remains the same: to make Medicare easy to understand.

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Serving South Dakota, North Dakota, Nebraska, and Wyoming

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Meet Our Team

Meet our dedicated team of agents, here to help you answer your insurance questions and work with you personally to find the solutions that are the right fit for you.

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Brian

Founder & Owner



Brian is the Founder and Owner of South Dakota Senior Insurance Agency (SDSIA). He began his insurance career in 2008 in Omaha, Nebraska. In 2014, Brian established SDSIA to relocate his family to the Black Hills and continue assisting clients with their Medicare insurance needs. Today, SDSIA has grown into a trusted resource for seniors across South Dakota, North Dakota, Nebraska, and Wyoming.

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Steve

Licensed Agent



We’re proud to have Steve as part of the South Dakota Senior Insurance Agency team. Steve joined SDSIA in 2017, bringing over 10 years of Medicare experience with him. He has a real gift for helping clients understand their options and is known for his friendly, personal approach. Steve’s dedication and care truly make a difference for everyone he serves.

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Kevin

Licensed Agent


Kevin is a dedicated agent at South Dakota Senior Insurance Agency. With a strong background in logistics and operations management, Kevin takes a thoughtful, detailed approach to guiding clients through their Medicare and insurance choices. He’s committed to providing personalized service, helping each client feel informed, supported, and confident in their decisions.

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Noble

Licensed Agent


Noble first joined SDSIA in 2022 while attending college. He started out helping on the administrative side but quickly found his passion for working directly with clients and became a licensed agent. Noble enjoys getting to know the individuals and families he works with and takes pride in helping them find the Medicare and insurance solutions that fit their needs.

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Dusty

Licensed Agent



Dusty is the lead pastor at Hope Church in Sturgis, South Dakota, where he serves the community with a heart for others. In his spare time, Dusty also helps individuals navigate the complexities of Medicare, providing clear guidance and trusted support to ensure they find the best healthcare solutions for their needs.

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Keith

Licensed Agent



We’re excited to welcome Keith to the South Dakota Senior Insurance Agency! A Rapid City native, Keith recently moved back home and launched his insurance career with us. He brings great energy, a strong connection to the community, and a commitment to making Medicare and insurance decisions simpler for our clients. Keith is a great addition to the SDSIA family!

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Jason

Admin & Licensed Agent


Jason joined South Dakota Senior Insurance Agency in 2023 as an administrative assistant. Since then, he’s become an integral part of our team. Jason’s hard work and dedication were recently recognized by Medica, naming him one of their Administrative Professionals of the Year. We’re excited to see all he continues to accomplish.