Texas Marketplace Open Enrollment 2027: Check Your Doctor Before You Pick a New Plan

Reviewed by the Evolve Health clinical team · 2026-10-16 · 6 min read

If your health plan is one of the two leaving Texas, your mailbox has probably already delivered the news — and a stack of ads from other insurers eager to replace it. That urgency is real, but it points at the wrong thing. Most plan shopping starts with the premium and the drug list. The change that actually disrupts people's care is quieter: the new plan's network does not include the doctor they already see, and they find out at their first appointment of the new year. The good news is that you have a long window, a clear deadline, and one simple check that prevents the surprise. This guide walks through all three.

What's happening in Texas for 2027

Two well-known names are stepping out of the Texas individual marketplace for 2027 (reported by Becker's Payer, October 6, 2026):

• Cigna is exiting the Texas individual marketplace. If you bought a Cigna plan for yourself or your family through HealthCare.gov, that coverage ends December 31, 2026, and you will choose a new insurer for 2027.
• Baylor Scott & White Health Plan is discontinuing its Texas marketplace coverage (sold as Scott & White Health Plan). Its marketplace members are in the same position: current coverage through year-end, a new plan needed for January.
• Together, roughly 100,000 Texans are affected. That makes this the biggest Texas marketplace shuffle in years — and it is happening on top of the normal open-enrollment season, when everyone with a marketplace plan can switch.

There is a silver lining built into the rules: when your plan is discontinued, you get a Special Enrollment Period on top of the regular open-enrollment window, and the full shopping season is yours either way. Nothing about your care has to be interrupted — the members who glide through this are simply the ones who pick their new plan deliberately instead of letting the calendar pick for them. If you are 65 or older, this article is not your window — Medicare has its own, and our Medicare open enrollment guide covers it.

The auto-enrollment trap

Here is the part of the process almost nobody explains. If your plan disappears and you take no action, the marketplace or your insurer may automatically map you into a "similar" plan for 2027, so you are not left uninsured. That sounds helpful — and as a safety net, it is. But "similar" is decided by plan category and price. The mapping does not check whether your doctors are in the new plan's network, and it does not check whether your prescriptions are covered the way they are today. You can wake up on January 1 enrolled, paid up — and out of network at the clinic you have used for years. Auto-enrollment is a fine backstop. It is a poor substitute for fifteen minutes of choosing, especially when the doctor check is free and takes one phone call.

The 5-step checklist for picking your 2027 plan

1. Check your doctors first. For every plan you are seriously considering, search the plan's 2027 provider directory for each of your doctors by name — your primary care clinic, your specialists, the hospital you prefer. Networks are the whole ballgame: a plan that excludes your doctor costs more than its premium suggests. This is the step most shoppers do last; do it first, and drop any plan that fails it.
2. Check your prescriptions. Run every medication you take against the plan's drug list (formulary), including the tier it lands on. A drug that moves to a higher tier can quietly cost more over a year than the premium difference between two plans.
3. Add up the real cost. Premium plus deductible plus your likely copays, up to the out-of-pocket maximum. A low-premium plan with a high deductible can cost more across a year of real care than a modest-premium plan that covers your routine visits well.
4. Check the plan type rules. Many marketplace plans are HMOs or similar network-based designs, which can mean choosing a primary care doctor inside the plan and getting referrals for specialists. Knowing the rules up front means your first visit of 2027 runs smoothly.
5. Enroll by December 15. That is the date that makes your new coverage start January 1 — seamless, no gap, no bridge month to manage. Mark it now, while the window feels long.

A household note: if your spouse is on an employer plan instead of the marketplace, their fall enrollment runs on its own rules — our guide to using FSA money before it expires can help them finish the year strong.

How to check if Evolve Health is in a plan you're considering

This part is simple, and it is free — whether you have already picked a plan or are still comparing. Evolve Health is in-network with Ambetter's three Texas marketplace networks — Premier, Value, and TXSMP — under Evolve Health Services PLLC, so Ambetter is one concrete option displaced members will see on HealthCare.gov. We are also in-network with Oscar and other marketplace and common plans listed on our insurance page. For any plan you are considering, we will confirm your specific coverage before you commit: coverage is verified individually, from your insurance card, a photo ID, and your date of birth. If you have not enrolled yet, just call us with the plan name and we will check it first — that way the doctor question is settled before you enroll, not after. And to be straightforward about our role: we are a clinic, not insurance agents. We cannot enroll you in a plan or recommend which one to pick — but we can confirm whether your care here is covered, and that confirmation is often the missing fact in the decision. Between plans for a few weeks? Our flat $75 self-pay sick visit keeps your care going in the meantime — walk-ins welcome, Monday–Friday 7 AM–5 PM in Denton.

Red flags and common mistakes

• Shopping by premium alone. The premium is the smallest part of most people's real cost. Run doctors, drugs, and total cost in that order — steps 1 through 3 of the checklist.
• Letting auto-enrollment choose for you. A mapped plan keeps you insured, but nobody checked its network against your doctors. Choosing yourself takes minutes and protects a full year of care.
• Assuming "similar plan" means "same doctors." Insurer names and plan families carry over; networks often do not. Verify your clinic by name in the new plan's 2027 directory.
• Waiting until January. Open enrollment closes January 15, and plans chosen after December 15 start February 1. Shopping in November leaves time to get answers — including from us — before you decide.

Frequently asked questions

My Cigna plan is ending — what do I do?

Your current coverage runs through December 31, 2026, and because your plan is being discontinued, you qualify for a Special Enrollment Period. Shop for a 2027 plan on HealthCare.gov during open enrollment, November 1, 2026 to January 15, 2027 — and enroll by December 15 if you want your new coverage to start January 1. As you compare plans, check your doctors first, then your prescriptions, then the total cost. If Evolve Health is your clinic, call us before you enroll and we will verify, free, whether we are in-network for the plan you are considering.

What happens if I do nothing?

If your plan is discontinued and you take no action, the marketplace or your insurer may automatically place you into a similar plan so you are not left uninsured. That auto-enrollment matches plans by category and price — it does not check whether your doctors are in the new plan's network or whether your prescriptions are covered the same way. Choosing a plan yourself, while you still have the full window, is how you keep the doctor you have. You have until January 15, 2027, and enrolling by December 15 keeps your coverage seamless from January 1.

How do I check if my doctor takes a plan?

While you shop on HealthCare.gov, use the plan's provider search and look up each of your doctors by name — not just the clinic or hospital — in the plan's 2027 network. Then confirm with the clinic directly. At Evolve Health, we verify coverage from your insurance card, a photo ID, and your date of birth, and we will tell you the answer before your visit, at no charge. If you have not enrolled yet, call us with the plan name you are considering and we will check it before you commit.

When does my new plan start?

It depends on when you enroll. Enroll by December 15, 2026, and your new coverage starts January 1, 2027 — right as your old plan ends. Enroll between December 16 and January 15, and your coverage starts February 1, 2027. Texas uses the federal marketplace at HealthCare.gov, so those dates apply to every individual marketplace plan in the state.

I missed December 15 — can I still enroll?

Yes. Texas open enrollment runs until January 15, 2027. If you enroll between December 16 and January 15, your new plan starts February 1, 2027. That leaves January as a bridge month — and if you need care in the meantime, Evolve Health's flat $75 self-pay sick visit keeps your care going with no insurance required, walk-ins welcome.

Can Evolve Health sign me up for a plan?

No — and we want to be straightforward about that. We are a clinic, not insurance agents: we cannot enroll you in a plan or recommend which plan to pick. Enrollment happens on HealthCare.gov, and licensed insurance advisors can give personal guidance on choosing. What we can do — free — is verify whether Evolve Health is in-network for a plan you are considering, using your insurance card, photo ID, and date of birth, so the doctor part of your decision is based on a confirmed answer.

Sources

• Becker's Payer — reporting on Texas marketplace changes for 2027 (October 6, 2026): Cigna exiting the Texas individual marketplace and Baylor Scott & White Health Plan discontinuing its Texas marketplace coverage, with roughly 100,000 Texans affected
• HealthCare.gov — Dates and deadlines for open enrollment (November 1, 2026–January 15, 2027; enroll by December 15 for January 1 coverage; Texas uses the federal marketplace)
• HealthCare.gov — Special Enrollment Periods (members whose plan is discontinued qualify for a Special Enrollment Period; marketplace auto-enrollment into a similar plan when no action is taken)

General education only — not insurance advice: This article explains how Texas marketplace open enrollment generally works. HealthCare.gov holds the details that apply to your household, and a licensed insurance advisor can give personal guidance on choosing a plan. Evolve Health confirms coverage for your care with us from your insurance card, photo ID, and date of birth — before your visit, at no charge.