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Ready to shop for Medicare coverage? Our expert guide will help you each step of the way. You can choose to directly view the plans available in your area, or you can choose to answer a few questions to determine what plan might fit your needs best. 

Caleb Sumner

Agency Owner, Principal, Licensed Agent

Owner and Agency Principal, Caleb joined Sumner Insurance Services in 2009 and assumed sole ownership in 2020 after his father, Keith Sumner, retired. Caleb is an active Health & Life Producer and Property & Casualty Producer.  Caleb comes from a line of insurance industry experts dating back to 1956. As a third-generation agency, Sumner Insurance Services continues as a full-service insurance agency which specializes in senior market insurance products including Medicare-related plans, prescription drug plans, health and life insurance, and annuity products. Sumner also offers a comprehensive line of property and casualty insurance products as well as various lines of business insurance. Led by Caleb, Sumner Insurance Services maintains strong business relationships and carrier contracts with over 175+ companies and is successfully licensed to sell in multiple US States.


Caleb advocates for quality, affordable insurance options for his clients and truly values the trust and relationships he maintains with others.  He leads by example through active involvement within the industry and community he supports. Caleb holds the distinct honor of being a Certified Insurance Counselor (CIC). Caleb has been a member of the Senior Marketing Specialists Advisory Council since its inception in 2010 and formally served as the Advisory Council President, Caleb now serves as a Chairman on the board. Caleb is an active member and former President of the Central Missouri National Association of Health Underwriters (CMAHU). Caleb is also a member of the Missouri Association of Insurance Agents (MAIA). Additionally, Caleb has taken on a role as Vice President of National Association of Health Underwriters for the Missouri State Chapter (MOAHU). Community commitment and involvement is important to Caleb. Sumner Insurance Services is an active agency member of the Sedalia Chamber of Commerce, and a supporting sponsor to many organizations within and around Sedalia and neighboring communities.


In his time away from the office, Caleb serves as a local private school board member, is active at his local church, manages a hobby farm, and has a passion for camping, fishing, and classic car restoration. Most, of all, he enjoys spending time with his wife Casey, who co-manages the agency, and enjoys traveling and adventures with their four school-aged children.

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