By Paul Barrett, CMIP | The Modern Medicare Agency | Independent, licensed in 34 states Last updated: July 2026
Los Angeles County is one of the largest, most competitive Medicare markets in the entire country — 74 Medicare Advantage plans, some of the best-known hospital systems anywhere, and enough advertising noise to make anyone’s head spin. This page is the starting point for making sense of it all: a plain-English map of your options, honest carrier-by-carrier reviews, and neighborhood-specific guidance, all in one place.
I’m independent — I represent more than 40 carriers, so nothing on this page or anywhere in this guide is written to steer you toward one company. It’s written so you understand the real landscape before you decide anything.
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Most parts of the country have a handful of Medicare Advantage plans and one or two dominant hospital systems. LA County has 74 different Medicare Advantage plans and multiple major, competing hospital networks — Kaiser, UCLA Health, Providence, Cedars-Sinai, Huntington Health, MemorialCare, and more, depending on which part of the county you’re in.
That competition is genuinely good news in some ways — the average out-of-pocket maximum for Medicare Advantage plans here runs around $2,428, far below the national ceiling of $9,250, and nearly everyone has access to a $0 premium plan. But it also means “which plan is best” has a different answer in Santa Monica than it does in Pasadena or Long Beach, because which hospital system dominates your specific neighborhood changes the calculation.
California also has a genuine advantage baked into state law: the Medigap Birthday Rule. Each year, within 60 days of your birthday, you can switch to another Medigap plan with equal or lesser benefits without medical underwriting — something most states don’t offer. That’s worth knowing whether you’re on Medicare Advantage or Medigap today.
THE CORE CHOICE: MEDICARE ADVANTAGE OR MEDIGAP
Before comparing carriers, it helps to understand the fundamental choice. Medicare Advantage plans bundle your hospital, medical, and usually drug coverage into one plan through a private network — often with a low or $0 premium and extra benefits like dental and vision, in exchange for staying within that network. Medigap plans work alongside Original Medicare, cost more monthly, but let you see any doctor in the country who accepts Medicare, with far more predictable costs.
This distinction matters more in LA County than in most places. Every carrier reviewed below — SCAN, Alignment, Kaiser, UCLA Health — asks you to weigh network trade-offs of some kind: which hospital system, which specialists, which referral rules. Medigap sidesteps that conversation entirely. There’s no network to check, no worrying whether this year’s carrier still contracts with your hospital. That peace of mind costs more each month, but for some people it’s worth it.
If Medigap sounds like the better fit for you, Plan G is the most comprehensive option available to new Medicare enrollees: Medicare Supplement Plan G: Complete 2026 Guide for New Medicare Enrollees https://www.paulbinsurance.com/medicare-supplement-plan-g-the-complete-2026-guide-for-new-enrollees/
For the full side-by-side breakdown of this decision: How to Compare Medicare Advantage vs. Medigap Plans: Pros and Cons https://www.paulbinsurance.com/how-to-compare-medicare-advantage-vs-medigap-plans-in-2025-pros-and-cons/
THE MAJOR MEDICARE ADVANTAGE CARRIERS IN LA COUNTY, HONESTLY REVIEWED
Each of these carriers takes a genuinely different approach. Here’s an honest look at each one, including who it’s a good fit for and who should look elsewhere.
SCAN Health Plan A Long Beach-based, not-for-profit carrier with nearly 50 years of local history and a 13-year streak of 4-star-or-higher CMS ratings. Strong for people who want a proven, community-rooted HMO with solid everyday benefits. Full review: SCAN Health Plan in Los Angeles County: An Honest 2026 Review https://www.paulbinsurance.com/scan-health-plan-los-angeles/
Alignment Health Plan A newer, tech-forward carrier with strong CMS quality ratings but a real, documented gap in member experience and complaint rates. Worth considering if you’re healthy and want a lower-cost, digital-first experience — worth a closer look if you have ongoing health needs. Full review: Alignment Health Plan in Los Angeles County: An Honest 2026 Review https://www.paulbinsurance.com/alignment-health-plan-los-angeles/
Kaiser Permanente A fully integrated system — your doctors, hospital, and pharmacy all live under one roof. Historically excellent quality ratings and a remarkably low out-of-pocket maximum on its flagship plan, but also a 2026 DOJ settlement over Medicare billing practices and a more centrally controlled enrollment model worth understanding before you enroll. Full review: SCAN vs. Alignment vs. Kaiser: Which Medicare Advantage Plan Fits Your LA Neighborhood? https://www.paulbinsurance.com/scan-vs-alignment-vs-kaiser-los-angeles/
UCLA Health Medicare Advantage A newer plan built around direct access to UCLA Health’s academic medical system. Genuinely appealing if you already see UCLA doctors, but it doesn’t have a CMS star rating yet and its network is narrower than the county-wide carriers above. Full review: UCLA Health Medicare Advantage: Direct Access, Narrower Network — Is the Trade-Off Worth It? https://www.paulbinsurance.com/ucla-health-medicare-advantage-los-angeles/
For a broader carrier-by-carrier look beyond these four: Best Medicare Advantage Plans in Los Angeles for 2026 (Carrier-by-Carrier Breakdown) https://www.paulbinsurance.com/best-medicare-advantage-plans-in-los-angeles-for-2026-carrier-by-carrier-breakdown/
UNDERSTANDING THE PART B GIVEBACK
You’ve probably seen commercials promising “money back in your Social Security check.” That’s real, but the honest version is more nuanced than the ads suggest — most givebacks are much smaller than the flashy numbers advertised, and the biggest giveback isn’t always the best overall deal. Full guide, with a verified plan-by-plan breakdown: The Part B Giveback Explained: What LA Retirees Need to Know https://www.paulbinsurance.com/part-b-giveback-los-angeles/
YOUR NEIGHBORHOOD MATTERS — CITY-SPECIFIC GUIDES
Because LA County spans so many distinct hospital networks, the right plan often depends on your specific city or neighborhood:
Santa Monica — Medicare in Santa Monica: Your Honest 2026 Local Guide https://www.paulbinsurance.com/medicare-in-santa-monica-your-honest-2026-local-guide/
Pasadena — Medicare in Pasadena: What Huntington Health’s Network Means for Your 2026 Plan https://www.paulbinsurance.com/medicare-in-pasadena-what-huntington-healths-network-means-for-your-2026-plan/
Long Beach — Best Medicare Plans in Long Beach: The Honest 2026 Guide for This Community https://www.paulbinsurance.com/best-medicare-plans-in-long-beach-the-honest-2026-guide-for-this-community/
Santa Monica vs. Pasadena — Why Your ZIP Code Matters in Los Angeles County https://www.paulbinsurance.com/medicare-in-santa-monica-vs-pasadena-why-your-zip-code-matters-in-los-angeles-county/
KEY 2026 NUMBERS TO KNOW
Standard Medicare Part B premium: $202.90/month Medicare Part B annual deductible: $283 Medicare Part D out-of-pocket cap: $2,100/year Medicare Advantage maximum out-of-pocket ceiling (national): $9,250 Average Medicare Advantage out-of-pocket max in LA County: approximately $2,428 Medicare Advantage plans available in LA County: 74 Annual Enrollment Period: October 15 – December 7 Medicare Advantage Open Enrollment Period: January 1 – March 31 California Medigap Birthday Rule window: 60 days from your birthday each year
FREQUENTLY ASKED QUESTIONS
There isn’t a single “best” plan — it depends on your doctors, your health needs, and which hospital network matters most to you. SCAN, Alignment, Kaiser, and UCLA Health each take a genuinely different approach, and the right fit varies by neighborhood as much as by carrier.
Medicare Advantage tends to cost less monthly and includes extra benefits, but ties you to a network. Medigap costs more monthly but lets you see any Medicare provider nationwide with predictable costs. The right answer depends on how you use healthcare and whether network stability or nationwide flexibility matters more to you.
Different parts of LA County are dominated by different hospital systems — Providence in Santa Monica, Huntington Health in Pasadena, MemorialCare in Long Beach, and so on. Which carriers have strong relationships with your local hospital can matter more than the carrier’s overall reputation
California allows Medigap policyholders to switch to another Medigap plan with equal or lesser benefits within 60 days of their birthday each year, without answering health questions. Most states don’t offer this protection, so it’s a genuine advantage for California residents.
Want a real answer for your specific doctors, prescriptions, and neighborhood — not a generic recommendation? Call or text 631-358-5793. No pressure, no cost, just an honest conversation about what actually fits your situation.
SOURCES
- NerdWallet — Best Medicare Advantage Plans in California 2026: https://www.nerdwallet.com/insurance/medicare/california-medicare-advantage-plans
- Medicare.org — Medicare Advantage Plans in Los Angeles County, CA: https://www.medicare.org/medicare-advantage-plans/california/los-angeles/
- Medicare.gov Plan Finder: https://www.medicare.gov/plan-compare
The Modern Medicare Agency 445 Broad Hollow Rd, Melville, NY 11747 Phone: 631-358-5793
We do not offer every plan available in your area. Any information we provide is limited to those plans we do offer in your area. Please contact Medicare.gov or 1-800-MEDICARE to get information on all of your options.
Two things to close the loop on:
- All five new cluster pieces need to actually be published at the URLs used throughout this page (/scan-health-plan-los-angeles/, /alignment-health-plan-los-angeles/, /scan-vs-alignment-vs-kaiser-los-angeles/, /part-b-giveback-los-angeles/, /ucla-health-medicare-advantage-los-angeles/) for these links to work — worth double-checking each slug matches what you actually use when you publish.
- Once live, loop back and add reciprocal links from each individual article back to this pillar page — that’s what completes the “hub and spoke” structure Google rewards, rather than just linking one direction.
