Choosing an Integrative Practitioner: Credentials, Scope, and Coordination Questions

By CenterForHealthAndHealing.org Research Team. Source check: October 6, 2026.

Before you book an integrative or complementary practitioner, settle five things: who they are (credentials), what they can legally and realistically do for you (scope), what it will cost, how they will work with your other health care providers, and what happens if something goes wrong. You can check all five in a few phone calls or emails, and a worksheet near the end gives you space to write down what you hear.

If you are having a medical emergency, call your local emergency number right away. This guide is not for emergencies.

Why a Pre-Appointment Check Is Worth Your Time

The National Center for Complementary and Integrative Health (NCCIH), part of the U.S. National Institutes of Health, advises choosing a complementary health practitioner as carefully as you would choose a conventional health care provider. It also says there is no standardized national system for credentialing these practitioners. Each state sets its own rules, and they differ by state and by type of practitioner. So a friendly website and a title you recognize aren't enough to go on.

Check 1: Credentials, Briefly

NCCIH uses “credentials” as a broad word for a practitioner's license, certification, or education. A license is granted and monitored by government agencies. A certification is granted by professional organizations. Education is the school or training program. NCCIH also says that being licensed or certified is not always a guarantee of being qualified, so treat a credential as a starting point.

Ask any practitioner what license or certification they hold, who issued it, and where they trained. Then confirm it with the state yourself. If the practitioner is a physician, the Federation of State Medical Boards publishes a list of state medical and osteopathic boards with websites and contact details. For other professions, ask your state which agency oversees them. That last step is our suggestion, not an FSMB or NCCIH statement.

The state-by-state details have their own guide: complementary practitioner credentials and what to verify in your state. This page covers the bigger picture around that check.

Check 2: Scope — What They Can Do and What You're Actually Being Offered

A credential tells you a person is allowed to use a title or provide a service in a given state. It doesn't tell you every service they plan to offer you. NCCIH notes that licensing rules can vary in what services a practitioner may perform, and gives chiropractic as an example, where a national survey found large differences among states.

Here are questions to ask before you book:

What would you do at the first visit, and what happens next?
Is each service you're recommending covered by your license in this state? (Then ask the state agency the same thing. Don't rely only on the practitioner's answer.)
What is your training and experience with people who have my health conditions?

NCCIH adds that health conditions can affect the safety of complementary approaches, so explain all of your conditions to the practitioner, even if you're mainly after general well-being.

Labels don't settle scope either. NCCIH describes “complementary” as a non-mainstream approach used together with conventional medicine and “alternative” as one used in place of it, and it notes that “functional medicine” is used in different ways. Our guide to complementary versus alternative care explains why those words matter when you're deciding who to see.

Check 3: Costs and Insurance

Ask about money before the first visit, not after. NCCIH suggests asking the practitioner:

What does the first appointment cost? What do follow-up appointments cost?
Is there a sliding scale based on income?
How many appointments am I likely to need?
Are there other costs, such as tests, equipment, or supplements?
Do you accept my insurance plan? Do I file the claims, or do you?

Don't assume your health insurance will cover a practitioner's services. NCCIH says plans differ greatly, and restrictions may apply even when an approach is covered. Ask your insurer whether the approach is covered for your condition, whether it needs preauthorization or a referral, whether you must see a network practitioner, and whether visit limits apply. NCCIH also suggests keeping notes on every call and copies of bills and letters. Our own tip: ask for the fee details in writing so you can compare them with your insurer's answers. NCCIH's payment page was last updated in June 2016, so confirm current rules with your plan.

Check 4: Coordination With Your Other Care

NCCIH says that for safe, coordinated care, all of the professionals involved in your health need to communicate and cooperate. In practice that means three things:

Ask the new practitioner whether they are willing to work with your other health care providers.
Tell all of your providers, complementary and conventional, about every approach you use and every practitioner treating you.
Ask your doctor what they think before you start, especially if you take medicines or manage a health condition.

Our suggestion: bring a short written list of your conditions, medicines, and supplements to the first appointment, and ask the practitioner whether they will share visit notes with your doctor if you give your permission. Not every office handles records the same way, so ask how they do it.

If a practitioner tells you to skip your doctor, keep it from your other providers, or stop a prescribed medicine on their say-so, treat that as a reason to stop and talk with your own doctor first. This is our editorial caution.

Check 5: Emergency Boundaries

A practitioner's office isn't an emergency service. For chest pain, trouble breathing, signs of a stroke, or a sudden severe reaction, call your local emergency number (911 in the United States) instead of calling the practitioner. For urgent symptoms that aren't emergencies, ask the practitioner at the start how they handle them and who you should call after hours. This section is our editorial guidance, not an NCCIH or FSMB statement.

Pre-Appointment Worksheet (Fill In)

Copy these lines into your notes or print this page. Leave a line blank if you don't have an answer yet.

Who and what

Practitioner's name and profession: ______________
State where they practice: ______________
Service I am considering: ______________

State license and training

License or certification they say they hold, and who issued it: ______________
State agency I contacted, and the date: ______________
What the agency told me (current, restrictions, or “cannot share”): ______________
School or program, and whether I confirmed it was accredited: ______________

Scope

What the practitioner plans to do at the first visit: ______________
What the agency says the license allows: ______________
Anything offered that seems outside that scope (ask the agency): ______________

Cost and insurance

First visit cost and follow-up cost: ______________
Other costs (tests, supplements, equipment): ______________
What my insurer said about coverage, with date and name: ______________

Care coordination

Willing to work with my other providers? (yes / no / unsure): ______________
Providers I will tell before I start: ______________
What my doctor said when I asked: ______________
How the office handles sharing notes, with my permission: ______________

Emergency boundary

How the office handles urgent symptoms and after-hours questions: ______________
The emergency number I will use: ______________

A completed worksheet shows what you were told. It is not proof of anyone's qualifications.

Who Should Get Professional Advice First

Talk with your own licensed health care provider before you begin if you have a health condition, take prescription or over-the-counter medicines, or are thinking about changing a treatment you're already on. NCCIH advises telling all your providers about every approach you use. Don't start, stop, or change a medicine because of a practitioner's suggestion until you've checked with your doctor or pharmacist.

Evidence Map: What We Know and Don't Know

Stated by NCCIH: There is no national credentialing system, and states set the rules. Licenses, certifications, and education are different things. A credential is not always a guarantee of qualification. Choose a complementary practitioner as carefully as a conventional one. Health conditions can affect safety. Don't assume insurance coverage. Professionals involved in your care should communicate and cooperate. Tell all providers about everything you use.
Stated by FSMB: It lists state medical and osteopathic boards with contact details and, for most entries, complaint links.
Dated or uncertain: NCCIH's credentialing page was last updated in May 2018 and its payment page in June 2016. State laws, insurance rules, and the FSMB list can change.
Our own framing: The five-check order, the worksheet, asking which agency covers non-physician professions, asking for fees in writing, the note-sharing question, the caution about practitioners who discourage other care, and the emergency guidance.
Not covered here: This page doesn't tell you what your state requires today, doesn't rate any practitioner, practice, or approach, and doesn't say whether any approach works for any condition.

About This Page and Its Sources

This is general education from the CenterForHealthAndHealing.org Research Team. It credits no doctor, clinician, or agency as an author or reviewer, and no agency endorses it. It does not rate, recommend, or vouch for any practitioner or practice, including any practice that shares this website.

We reviewed these pages on October 6, 2026:

The description of the terms “complementary,” “alternative,” and “functional medicine” comes from NCCIH: Complementary, Alternative, or Integrative Health: What's In a Name?. Statements about what NCCIH says are attributed to it. Suggested questions and next steps are our own practical framing.

Educational Disclaimer

This article is general information, not medical, legal, or insurance advice. It does not diagnose, treat, or recommend any approach, and it cannot tell you whether a practitioner is qualified or whether a service is right for you. Licensing laws and insurance rules differ by state and plan and change over time, so confirm them with your state licensing agency and your insurer. Talk with your own licensed health care provider before making decisions about your care, and never start, stop, or change a medicine without their guidance. In an emergency, call your local emergency number.