Local. Trusted. Easy.

Offices in Idaho Falls and Pocatello

Connect With An Agent (208) 557-1234

Español (208) 701-6939

About Teton Medicare

Local Medicare Resource | Free Consultations | Offices in SE Idaho | Licensed in 10 States

Hours: Open Monday-Thursday 9:00 am-5:00 pm & Friday 9:00 am-1:00 pm MST

About Teton Medicare

Your team at Teton Medicare is licensed and able to serve people in more than 10 states.  We have a mission of helping over 25,000 individuals better understand and utilize their insurance.  We care about protecting the health and finances of our community members.   

Our goal is to take away the stress and provide you peace of mind.  With three Spanish speaking agents, and decades of experience in numerous areas of insurance, Teton Medicare is the trusted resource you and your neighbors will rely on to get the most of out your insurance.  And our services are always at No Cost To You.  Allow us to give you the peace of mind you deserve.  

About Lee

Lee Wilson began his insurance career in 2008 helping people mostly with home and auto insurance.  In 2011 he found a passion for Medicare and started specializing in Medicare and Retirement Protection services.  He was a local rep for a large insurance company serving the communities of East Idaho.  In 2016 he started his own agency and became an independent broker so he could offer more options to his clients.  

Teton Medicare started as a one man operation.  But quickly added three additional agents.  In 2023 Lee partnered with Casey Peterson and Generations Insurance to form the new Teton Medicare.  They realize that together, their teams could impact more lives and provide more value.  Lee is married to Emilie Wilson and they have four kids, Kate, Claire, Allie, and Max.  Lee loves spending time with his family, traveling, snorkeling, fitness and golf.  


About Casey

Casey started his insurance career in January 2009. He began as an independent insurance agent helping people with their Medicare and life insurance needs throughout Washington state. After 3 years in Washington, Casey and his family moved to Idaho Falls, Idaho where he became an independent insurance broker. At that same time, Casey formed the Generations Insurance agency. With his new company, he was able to branch out to more states, offering more products, from many more insurance companies. 

In early 2023 Casey merged his business with Lee Wilson, and Generations Insurance became Teton Medicare. Teton Medicare currently helps thousands of clients in 10 states with their Medicare and retirement insurance needs. 

Casey has been married to his wonderful wife Alicia since January 2000. They have 4 amazing children, Sean, Chase, William, and Grace. Casey enjoys boating in the summer, traveling at any time, the snow, the mountains, and cooking a really good meal for his family and friends. Casey works hard to live by the principle that business is personal and strives to do the right thing for his clients, his team, his family, and his business partners.  

About Us

Teton Medicare provides skilled Medicare broker and insurance services locally in Idaho Falls, ID and Pocatello, ID.  We are also licensed to serve residents of  Utah, Montana, Wyoming, Nevada, Colorado, Arizona, Washington, Oregon, and Missouri. 


  • Medicare and Retirement Protection 
  • Medicare/Health 
  • Life Insurance
  • Annuities
  • And MORE


  • Local Chamber of Commerce

Business Hours

Mon – Thurs
9:00 am – 5:00 pm
9:00 am – 1:00 pm
Sat & Sun
Saturdays and After Hours by Appointment


  • English
  • Spanish