Guidewell Mutual Holding Corporation in Puerto Rico: 83,461 Medicare Advantage members, 14.6% share, 3rd of 3.
Guidewell Mutual Holding Corporation added 2,317 members (+2.9%) from Nov 2025 to Oct 2026 and stepped +1.3% at the 2026 election period against the market's −1.6%. It sells in 77 of Puerto Rico’s 78 counties with visible members and leads 0; Elevance sits just ahead at 28.2%.
Guidewell Mutual Holding Corporation's twelve months in Puerto Rico
Visible members each month, Nov 2025 to Oct 2026. The December-to-January step is the election period. The market line for the state is on the Puerto Rico page.
Where Guidewell Mutual Holding Corporation's Puerto Rico members are
The carrier’s five largest counties by visible members, with its share of each county’s visible Medicare Advantage members. It sells in 77 counties and leads 0 of them.
| County | Guidewell Mutual Holding Corporation members | Share of county | County visible members | County leader |
|---|---|---|---|---|
| Ponce | 8,573 | 31.6% | 27,144 | MHH Healthcare, L.P. |
| San Juan | 6,434 | 13.9% | 46,201 | MHH Healthcare, L.P. |
| Arecibo | 4,910 | 26.6% | 18,429 | MHH Healthcare, L.P. |
| Bayamon | 3,747 | 12.4% | 30,213 | MHH Healthcare, L.P. |
| Caguas | 2,852 | 13.2% | 21,601 | MHH Healthcare, L.P. |
Guidewell Mutual Holding Corporation against the Puerto Rico market
The carrier’s figures beside the state’s, each weighted by members. A difference is a difference, not a grade: a higher maximum or a lower rating is a design and a result, read in context.
top three hold 100.0%
market 4.86, +0.13, 2nd of 3 rated
market 100%, +0 points
market $3,400, +$250
| # | Carrier | Members | Share | Twelve months | Election step | Counties led | Rating | $0 premium |
|---|---|---|---|---|---|---|---|---|
| 1 | MHH Healthcare, L.P. | 328,101 | 57.3% | +7.7% | +2.7% | 68 of 78 | 5.00 | 100% |
| 2 | Elevance | 161,367 | 28.2% | −7.8% | −3.9% | 10 of 78 | 4.50 | 100% |
| 3 | Guidewell Mutual Holding Corporation | 83,461 | 14.6% | +2.9% | +1.3% | 0 of 77 | 4.99 | 100% |
What 2027 does to Guidewell Mutual Holding Corporation's plans in Puerto Rico
The fate assigned to each of the carrier’s plans for 2027, joined to the members in it today.
1,851 members move with 2 plans consolidated into another of the carrier’s plans. In all, 2% of Guidewell Mutual Holding Corporation’s Puerto Rico members are in a plan whose service area or status changes.
The read on Guidewell Mutual Holding Corporation in Puerto Rico is in Carrier Command.
Risk and rebate against the market, the five-test read on coding versus selection, Stars levers and next year's cut points, the election-period forecast and the county-by-county standing, written as a monthly page.
Guidewell Mutual Holding Corporation elsewhere, and the rest of Puerto Rico
- MHH Healthcare, L.P.57.3%
- Elevance28.2%
How these numbers are made
- Members are visible members: CMS suppresses any plan-county cell of ten or fewer, so small counties undercount. Market share excludes employer group plans.
- Enrollment is Oct 2026; the twelve months run Nov 2025 to Oct 2026; the election step compares December 2025 with January 2026.
- Guidewell Mutual Holding Corporation is the parent organization Guidewell Mutual Holding Corporation; its 10 plans in Puerto Rico may sell under other brand names. The rating is the 2027 overall Star Rating of its contracts weighted by members in Puerto Rico; $0 premium and the in-network maximum are the 2027 filings weighted by members today.
- Plan fates are the ones assigned for contract year 2027.
- Every figure comes from public CMS data as Livmor reads it, and the page is rebuilt when a new month posts. Livmor Carrier Command, public CMS data.