California vs Montana: Medicare Costs (2026)
Side-by-side comparison of Medicare spending, premiums, and healthcare coverage.
| Metric | California (CA) | Montana (MT) |
|---|---|---|
| Medicare Spending/Capita | $10,208 | $8,676 |
| Medicare Enrollees | 7,080,750 | 1,157,559 |
| Medicaid Enrollees | 9,524,332 | 1,576,746 |
| Part B Premium | $185/mo | $185/mo |
| Part D Premium (Avg) | $78/mo | $43/mo |
| Medigap Premium (Avg) | $132/mo | $291/mo |
| Medicaid Expansion | Yes | Yes |
| Uninsured Rate | 7.9% | 2.9% |
Top Procedure Costs
| Procedure | California | Montana | Difference |
|---|---|---|---|
| Kidney Transplant | $143,424 | $101,280 | +$42,143 |
| Liver Transplant | $135,205 | $159,407 | $-24,201 |
| Heart Valve Replacement | $89,317 | $74,302 | +$15,015 |
| Coronary Artery Bypass Graft (CABG) | $81,579 | $87,170 | $-5,591 |
| Spinal Fusion | $56,527 | $48,076 | +$8,451 |
| Total Knee Replacement | $39,016 | $27,456 | +$11,560 |
| Defibrillator Implantation (ICD) | $37,120 | $37,630 | $-510 |
| Total Hip Replacement | $32,614 | $38,753 | $-6,139 |
| Laminectomy | $28,474 | $27,406 | +$1,068 |
Frequently Asked Questions
Which state has higher Medicare spending, California or Montana?
California has higher Medicare spending at $10,208 per capita vs $8,676 in Montana.
Which state has a lower uninsured rate?
Montana has a lower uninsured rate of 2.9% compared to 7.9% in California.
Have both California and Montana expanded Medicaid?
California has expanded Medicaid. Montana has expanded Medicaid.