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Car Accidents and Chiropractic Care: What to Know in Washington

By Rich Martin, attorney · · 8 min read

Car accidents and chiropractic care, R Martin Law Group card

Last updated: October 23, 2026

It’s been a week since the crash. Your neck is stiff every morning, and turning to check your blind spot hurts. A coworker swears by her chiropractor and says you should go. You’re not sure if that’s the right move, or who would pay for it.

Car accidents and chiropractic care often go together, because neck and back pain are common after a crash. A chiropractor can help with some of those injuries, but see a medical doctor first. In Washington, your own PIP coverage can pay for chiropractic care that’s reasonable, necessary, and related to the crash. Here’s how it works.

The short answer: See a doctor first, and get emergency care for warning signs. A chiropractor may help with neck and back pain, and research supports it for some problems. In Washington, PIP can pay for care that’s reasonable, necessary, and related to the crash. If PIP cuts it off, the insurer must give you the true reason in writing.

Therapist treats a woman's sore neck and shoulders after a car crash

How do car accidents and chiropractic care fit together?

Many crash injuries are to the neck and back. A rear-end hit can snap your head forward and back, and your spine takes the strain. Chiropractors treat joint and muscle problems with hands-on care, like spinal adjustments. For some people that helps. But a chiropractor isn’t a substitute for a medical exam after a crash.

Think of it as one part of your care, not the whole plan. Your doctor rules out the serious injuries first. Then a chiropractor, a physical therapist, or both can help you move and feel better.

Should you see a doctor or a chiropractor first?

A doctor first. Some crash injuries don’t hurt right away, and some need tests or medicine a chiropractor can’t give. Go to an emergency room, like Overlake Medical Center in Bellevue or Harborview in Seattle, for the warning signs below. Otherwise, see your doctor within a few days. Then ask whether chiropractic care makes sense for you.

  1. Go to the ER for a headache that gets worse and won’t go away.
  2. Go to the ER for repeated vomiting, slurred speech, or confusion.
  3. Go to the ER for weakness or numbness in your arms or legs.
  4. Go to the ER if you lose control of your bladder or bowels.
  5. See a doctor soon for any new neck, back, or head pain.

Some concussion signs show up hours or days later. Sources: CDC, concussion signs and MedlinePlus, acute low back pain. See headache after a car accident.

What can a chiropractor do in Washington?

Washington law sets the limits. A chiropractor can examine you, take diagnostic X-rays, and treat joint and muscle problems. That includes spinal adjustments, exercise, massage, heat, and cold. A chiropractor can’t prescribe drugs or do surgery. If your problem is outside that scope, the exam is supposed to lead to a referral elsewhere.

Medical doctor Chiropractor
Emergency care after a crash Yes No
Diagnostic X-rays Yes Yes, as part of the exam
Prescribe medicine Yes No
Surgery Yes, if a surgeon No
Spinal adjustment by hand No Yes
Exercise, massage, heat, and cold Can refer you Yes
Source: RCW 18.25.005, Washington’s definition of chiropractic. Checked October 2026.

You can check a chiropractor’s license and any discipline on the Department of Health provider search.

What does chiropractic treatment involve?

The first visit is mostly questions and an exam. The chiropractor asks about the crash and your pain, checks how you move, and may take X-rays. Treatment often mixes hands-on work with things you do at home. Washington law lists what chiropractors may use, from spinal adjustments to stretching, traction, and heat or ice.

  • Spinal adjustment. A quick, controlled push on a joint to improve how it moves.
  • Mobilization. Slower, gentler movement of a stiff joint.
  • Massage and soft tissue work. For tight or strained muscles.
  • Exercise and stretching. Often given as homework between visits.
  • Heat, cold, and traction. To ease pain and stiffness.

Physical therapists also treat crash injuries with exercise and hands-on care. Some people see both. Ask your doctor which fits your injury, and tell each provider about the other so the plans don’t clash. (RCW 18.25.005)

Does chiropractic care help whiplash and back pain?

For some problems, research says it can. The National Institutes of Health says spinal manipulation can help acute neck pain. For new low back pain, studies found a modest benefit, about like common pain pills. It may also cut headaches that start in the neck. The evidence is weaker for long-lasting pain, so results vary.

Problem What the research says
New neck pain Spinal manipulation can be helpful
New low back pain A modest improvement, similar to anti-inflammatory pain pills
Long-lasting neck or back pain May help, similar to other recommended treatments; weaker evidence
Headaches that start in the neck May reduce how often and how hard they hit
Source: NIH National Center for Complementary and Integrative Health, Spinal Manipulation (updated September 2022).

Whiplash is a neck strain from that fast back-and-forth motion. See delayed neck pain after a car accident and back pain from a car accident.

Is chiropractic care safe after a crash?

Mostly, but tell the chiropractor everything. Mild side effects are common, like soreness, stiffness, or a headache. NIH says most go away within 24 hours. Serious problems are very rare. Neck manipulation has been linked to small tears in neck arteries that can cause a stroke, though whether it causes them is disputed.

Tell the chiropractor about the crash, your symptoms, your health history, and every medicine you take. Ask how many visits you’ll need and what they’ll cost. If something feels worse after a visit, call your doctor.

Doctor reviews spine X-rays on a laptop after a car accident

Does PIP pay for a chiropractor after a car accident?

Usually, yes. PIP, or Personal Injury Protection, is part of your own car insurance. It pays medical bills no matter who caused the crash. Washington rules let a PIP insurer refuse treatment for only four reasons. The care isn’t reasonable, isn’t necessary, isn’t related to the crash, or wasn’t received within three years.

If the insurer uses a medical review to cut off chiropractic care, the reviewer must work in the same field. For chiropractic care, that’s a chiropractor. The insurer must also give you its true reason in writing. “Not reasonable or necessary” alone isn’t enough. (WAC 284-30-395)

Who may pay When What to know
Your PIP While you’re treating, whoever caused the crash At least $10,000 in medical coverage if you have it. Care must be reasonable, necessary, and related
Your MedPay While you’re treating, if you bought it Pays medical bills up to its limit
Your health plan Under the plan’s rules Plans must allow licensed chiropractors to take part, but coverage may be partial
The at-fault driver’s insurance At settlement or trial Pays reasonable medical bills as part of your claim
Sources: RCW 48.22.095, WAC 284-30-395, RCW 48.43.045, and NIH, Chiropractic. Checked October 2026.

Example only: how fast PIP can run out

PIP medical limit$10,000
−
ER visit and scans$4,000
−
Chiropractic and therapy$3,500
=
Left for more care$2,500
Example only. Made-up bills, not real prices. $10,000 is Washington’s minimum PIP medical limit if you didn’t reject PIP in writing.

Read what PIP pays in Washington and what to do when PIP runs out.

How long should chiropractic treatment last after a car accident?

There’s no set number of visits. It depends on your injury and how you respond. Ask the chiropractor for a plan at the start: how many visits, what goals, and what it will cost. Then keep the appointments. If you stop improving, ask your doctor what’s next. That might be physical therapy, imaging, or a specialist.

Keep going as long as your providers say the care is helping. Long gaps without a reason can make it harder to show the crash caused your pain. See why consistent treatment matters.

How do chiropractic bills fit into an injury claim?

They’re part of your medical bills. If another driver caused the crash, their insurance owes you for reasonable medical care, lost pay, and pain. Your chiropractic records help show what the crash did to you. They list your symptoms, each visit, and how you improved. The other side will read them closely, so be honest at every visit.

  1. Get checked by a doctor. Rule out serious injuries first.
  2. Open a PIP claim. Give the insurer your chiropractor’s name.
  3. Follow the treatment plan. Tell each provider all your symptoms.
  4. Keep every bill and record. They support your claim later.

If PIP paid your chiropractor, it may ask to be paid back from your settlement. See how personal injury settlements are paid out and how medical bills get paid after a car accident.

If your PIP insurer cuts off your care, call us. We’ll go through the insurer’s letter with you and check it against Washington’s rules. Rich handles each case himself and prepares every case for trial.

FAQ

Can a chiropractor take X-rays?

Yes. Washington lets chiropractors take diagnostic X-rays as part of an exam. They can’t prescribe medicine or do surgery.

Does health insurance cover a chiropractor after a car accident?

Many plans do, but sometimes only in part. Check your plan, and ask how it works with your PIP. See does health insurance cover car accidents.

What if PIP stops paying my chiropractor?

Ask for the reason in writing. It must be the true reason from a reviewer in the same field. You can also call the Insurance Commissioner.

Is it too late to see a chiropractor weeks after the crash?

No. But tell them when the crash happened and when pain started. PIP covers care received within three years of the crash.

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Talk to Rich about your injury

Car accidents and chiropractic care can work well together when a doctor checks you first. If another driver hurt you, call Rich Martin. He has handled more than 2,000 injury cases in 28 years and taken more than 30 to a jury. He was named to the National Association of Distinguished Counsel’s Nation’s Top One Percent in 2023 and 2024.

We help people in Bellevue, Seattle, Tacoma, and across Washington. Your case review is free. No Win, No Fee. We speak English and Korean.

Call (425) 635-2000 or see how we handle car accident cases.

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