Out of Network Dentist Gets Paid Directly by Your Plan Starting in 2027

I hear the same sentence on the phone almost every week. “I’m out of network with you, so I’d have to pay the whole thing myself and wait for a check, right?”

For a lot of patients in Huntington Beach, that single worry has been enough to put off a crown, a deep cleaning, or a root canal for months. Not because they had no coverage, but because fronting the full amount and waiting on a reimbursement is rough on a household budget.

That changes on January 1, 2027. A new California law shifts who gets paid first, and it also forces plans to tell you what you’ll owe before the drill ever comes out. Here is what it actually does, and what it does not do.

What the new California assignment of benefits law does, starting January 1, 2027

Governor Newsom signed AB 1629 on September 27, 2026. You can see it listed in the Governor’s legislative update from that day.

The law does three main things for California regulated dental plans and insurers, effective January 1, 2027:

• Plans must honor a patient’s signed assignment of benefits and pay a noncontracting (out of network) dental provider directly for covered services.
• Plans must give patients clear information about the dentist’s network status and their likely out of pocket cost before treatment.
• Plans must report network data to state regulators, so the state can see how thin a plan’s dental network really is.

The California Dental Association, which sponsored the bill, describes it this way: dentists get the option to receive payment directly “rather than having to charge patients 100% of the treatment costs upfront.”

Two things worth being precise about. This applies to California regulated dental plans and insurers, so a self-funded employer plan run under federal rules may work differently. And it gives the dentist the option to be paid directly when you assign benefits. It is not a rule that every office must bill your plan.

Why paying the full bill upfront was the real barrier

I want to explain why this matters more than it sounds on paper. Our front desk takes calls every month from people who are ready to book, then stall out at the money question.

Several callers have asked some version of “I’m out of network, is it still worth coming in?” Others hang up to “check my coverage first” and never call back. The care they needed does not go away. It just gets more expensive later.

Here is the arithmetic that stops people. Say a covered restorative visit lands in the four figure range, which is common for a root canal plus a crown in Orange County depending on the tooth and the materials. Under the old setup, an out of network patient could owe the whole amount at the visit, then file for reimbursement and wait weeks for the plan’s share to come back.

After January 1, 2027, with a signed assignment of benefits, the plan’s portion can go straight to the dental office. Your job is your share, not the float.

If you are still weighing whether an out of network office makes sense for your family, I walked through the math in Your Dentist Is Out of Network. Is It Still Worth Going?.

Out of network dental billing: before and after January 1, 2027

This is the practical difference for a California regulated dental plan, assuming you sign an assignment of benefits.

How to actually use this in 2027

Four steps that turn the new law into a smaller bill at the front desk.

The part nobody is talking about: a real estimate before treatment starts

The direct payment piece is getting the headlines. The disclosure piece may matter more day to day.

Starting January 1, 2027, plans have to tell you your dentist’s network status and your likely financial responsibility before treatment. That is a written number to look at, not a shrug at the counter.

I take this one personally, because the worst review we ever received was about exactly this problem. A patient felt treatment got recommended faster than the cost got explained. Her advice to other patients was to ask for the price before agreeing to anything, and honestly, she is right. That is the standard we hold ourselves to, and now the law backs it up on the plan’s side too.

Compare that with what another patient wrote after a deep cleaning: “I especially appreciate how transparent they were with billing and showed me exactly how it was broken up.”

So in 2027, ask for both numbers:

• What the plan says your share will be
• What the office estimates, code by code

When those two match, you can relax. When they do not, you have found a question worth asking before the appointment. I put together a list of those questions in Worried About a Surprise Dental Bill? What to Ask Before Treatment Starts.

What this law does not change

I would rather set expectations correctly than have you walk in disappointed in January.

AB 1629 changes who gets paid and what you get told. It does not change your coverage itself.

Still true in 2027:

• Your annual maximum still caps what the plan pays in a benefit year, and unused benefits still reset.
• Your deductible, waiting periods, and coverage percentages stay whatever your plan says they are.
• An out of network dentist can still balance bill you for the difference between their fee and what the plan allows.
• A DHMO plan works differently than a PPO, and knowing which card you carry still matters. I broke that down in DHMO, PPO, or Discount Plan? How to Tell What Your Dental Card Covers.
• If you have no dental insurance at all, this law does nothing for you, because there is no plan to assign benefits from.

That last group is a big slice of our patients across Central Huntington Beach, Oak View, and Fountain Valley. For them, our in-house savings plan and Cherry financing are still the path, and our New Patient Exam plus X-Rays is $150. If you are in that boat, CareCredit Not Accepted? Here’s What Dental Financing Options Exist covers your options.

Frequently Asked Questions About the 2027 Assignment of Benefits Law