Oklahoma has 90 Medicare plans for 2027 across 77 counties, including 52 Medicare Advantage plans, 29 Special Needs Plans and 9 drug plans.
At a glance
- Medicare Advantage premiums: 37 of 52 Medicare Advantage plans have a $0 monthly premium. The highest is $120 a month.
- Drug plan premiums: $5.30 to $208 a month.
- Star ratings: 48 of 76 rated plans have 4 stars or more.
- Most plans by county: Oklahoma (68), Canadian (66) and Logan (65).
- Fewest plans by county: Beaver (12), Cimarron (12) and Ellis (12).
Each plan is counted once, even if it is offered in several areas. Premiums don't include the Medicare Part B premium, which most people pay as well.