Health Insurance Companies in New York: Who They Are and How They Differ

What is fixed and what varies

This is the distinction that makes the whole choice tractable, and almost no comparison site states it plainly.

On a marketplace plan, the left column moves too: premium, deductible and cost sharing all vary by carrier and metal level. Everything in the right column still varies, and still matters more.

The four names, and what each tends to mean

Healthfirst was created by New York hospitals, and its footprint reflects that: deep in the community and safety-net landscape, frequently the default in the outer boroughs. What to check.

Fidelis Care has statewide reach and belongs to a large national managed care company. Useful if you move around the state or live at the city’s edge. What to check.

MetroPlus is the health plan of NYC Health + Hospitals, the city’s public system. If your care already happens inside that system, this is the shortest path. MetroPlus and EmblemHealth.

EmblemHealth is the successor to GHI and HIP, with a long history among city workers and unions. Older New Yorkers frequently recognize the predecessor names on their cards. The same page.

These are tendencies, not guarantees. A tendency does not tell you whether your cardiologist is in.

The one comparison worth an hour

Write your list: primary care doctor, every specialist from the last two years, your pharmacy, your prescriptions, and the hospital you would choose. Then call each office with the exact plan name, not the carrier name, and ask two separate questions: whether they participate, and whether they are taking new patients under it. The full method, including what to do with drug tiers and how to break a tie, is on its own page: which plan actually covers your doctor.

Why phone and not the directory: provider directories carry a meaningful error rate industry-wide, and the front desk knows what the directory does not. One call before booking prevents the entire problem. The industry has a name for the failure — a ghost network — and New York has a complaint route for it: how to verify a provider takes your plan.

Before comparing at all, check what is actually offered where you live. Participation is set county by county, so a plan that exists in Brooklyn may not exist in Suffolk, and the county on your application decides the menu. Which plans exist in your county.

The question that decides which rules protect you

If your coverage comes from an employer, one fact outranks the carrier’s name: whether the plan is fully insured or self-funded. A self-funded plan is regulated federally, and New York’s protections — the state external appeal, the parity additions, the insulin rule, the surprise billing framework — do not reach it. The card looks identical either way.

One sentence to HR settles it: “Is our health plan fully insured or self-funded?” Why the answer decides everything.

Where the carrier choice is not the decision

If you are uninsured and have not applied yet, the carrier question is premature. The application at NY State of Health decides which program you land in first, and for most working-age adults under 200% of the federal poverty level that program is the Essential Plan, where every carrier costs $0. Start there.

If insurance is out of reach because of immigration status, no carrier is your answer either: NYC Care is, and it is not insurance but access to the public system.

And if the problem is a bill you already have, the carrier is irrelevant to it. Hospital financial assistance is a state law that binds the hospital, not your plan.

What changes for the 2027 plan year

Networks are rewritten annually and nobody sends a letter you would notice. Drug lists are rewritten annually too. For anyone on a marketplace plan, the premium and the tax credit both move, and this year the credit moved more than the premium because the enhanced federal credits expired at the end of 2025. Twenty minutes with the renewal checklist during open enrollment, November 1 to January 31, is the cheapest insurance against all of it.