Journal About Dental Insurance Guide

Original Medicare—Parts A and B—covers hospital stays and doctor visits, but leaves a significant gap: routine dental care. No cleanings, no fillings, no crowns. For the 65 million Americans enrolled in Medicare, that omission creates a real problem. Tooth decay and gum disease don't pause at retirement, and out-of-pocket dental bills can quickly exceed thousands of dollars.

Medicare Advantage plans, also called Part C, offer a different approach. Private insurers approved by Medicare bundle hospital and medical coverage with extras that Original Medicare skips—often including dental, vision, and hearing benefits. Roughly half of all Medicare beneficiaries now choose Advantage plans, and dental coverage ranks among the top reasons why.

Understanding how dental benefits work within these plans, what they actually cover, and how to choose wisely can save both money and teeth.

How Dental Coverage Works with Medicare Advantage

Original Medicare provides zero routine dental coverage. It will pay for medically necessary dental procedures tied to covered services—jaw reconstruction after an accident, tooth extractions before radiation for oral cancer—but not the everyday care most seniors need.

Medicare Advantage plans operate under contract with the federal government. Insurers must cover everything Original Medicare does, then may add supplemental benefits. Dental coverage falls into this optional category. Most Advantage plans in 2026 include some level of dental benefits, but "some l...