Top 7 Functional Medicine Training Programs in 2026

For physicians, NPs, PAs and other licensed clinicians. Updated October 2, 2026 · Prepared by Prospyr. Prospyr makes practice software, not clinical education, and none of the programs below is a Prospyr product. Each summary reflects what the program publishes on its own website, checked October 2026. Tuition, cohort dates and credential rules change, so confirm everything with the program before you enroll.

What is functional medicine training?

Functional medicine training teaches licensed clinicians to assess chronic conditions by looking at underlying drivers such as nutrition, gut function, hormones, toxic load and lifestyle, then build an individual plan around them. Programs range from 11-week online courses to two-year fellowships. Most combine recorded lectures, live case review and lab interpretation, and many end in a credential such as FMCP, A-CFMP or AFMC. The differences that matter are who issues the credential, how much live case work you get, whether CME is included, and the total cost and time.

The 7 functional medicine training programs at a glance

How we chose this list

We looked for programs that train licensed clinicians, not health coaches, and checked four things you can verify before you apply:

• Who it is for. The program states its eligibility rules or the licenses it accepts.
• How it is taught. Live case review and mentorship count for more than recorded lectures alone.
• What you earn. It names its credential, CME or board pathway.
• Published terms. It lists tuition, length or cohort dates.

We left out programs that bundle practice software as the main offer, and hormone-only courses, which we cover in our hormone therapy training list. The order is our editorial view, not a measure of results.

1. Institute for Functional Medicine (IFM)

The Institute for Functional Medicine has taught functional medicine since 1991 and describes itself as the only ACCME-accredited education provider in the field. Its core curriculum has seven online cohort courses: Applying Functional Medicine in Clinical Practice (AFMCP), an 11-week course listed for October 5 to December 17, 2026 with up to 39 credit hours, plus six six-week Advanced Practice Modules in hormones, immune, environmental health, cardiometabolic, GI and bioenergetics.

What stands out:

• Certification pathway. Certification is now run by the International Board of Functional Medicine Certification (IBFMC). IFM states it is currently the only recognized training provider, and completing AFMCP plus all six modules meets the training requirement to apply.
• Two credentials. FMCP-M is for physicians (MD, DO, ND), NPs and PAs. FMCP is for RNs, nutrition professionals, chiropractors, acupuncturists, dentists and others.
• CME on each course. Credit hours are listed per course, from 15 to 39.

Right for: physicians and advanced practice providers who want a credential issued by an independent board and are willing to complete seven courses over roughly two years.

Ask: current per-course and certification fees, and whether you can start with a module instead of AFMCP.

2. Andrew Weil Center for Integrative Medicine

The Andrew Weil Center for Integrative Medicine at the University of Arizona runs a two-year, 1,000-hour online Fellowship in Integrative Medicine with clinical mentorship and three in-person retreats in Tucson. It is integrative rather than strictly functional medicine, but it covers much of the same ground.

What stands out:

• Board pathway. The center states the fellowship qualifies graduates for board certification through ABOIM.
• Published tuition. $34,550 for two years, including a $1,500 holding fee and $2,000 deposit, plus a $150 application fee. Travel and lodging for the retreats are extra.
• Eligibility. Physicians, APRNs, PAs, pharmacists, dentists and podiatrists.
• Network. It reports more than 5,000 alumni and associates. The next classes start February 8, 2027 and August 2027.

Right for: clinicians who want a university-based credential and can commit two years.

Ask: how much of the curriculum covers lab-driven functional medicine work, and the refund rules on the deposit.

3. Kresser Institute

The Kresser Institute, founded by Chris Kresser, runs the Adapt Practitioner Training Program: a 12-month virtual program with a structured curriculum, live mentorship, case-based learning and a virtual clinical fellowship. It leads to the A-CFMP certification and is open to MDs, DOs, NPs, PAs, DCs, RDs, NDs and other licensed clinicians. The institute reports 2,000+ practitioners trained across 30+ countries.

It lists a $500 deposit to reserve a seat in the next cohort and also sells self-paced courses in functional blood testing, hormones and nutrition. Its health coach program has been retired.

Right for: clinicians who learn best with a year of mentorship and a small group, and who may deliver care by telemedicine.

Ask: full tuition and payment plans, live session times by time zone, and what the virtual fellowship involves week to week.

4. School of Applied Functional Medicine (SAFM)

The School of Applied Functional Medicine has trained practitioners since 2011 and reports students across 20+ practice types and 70+ countries. Students move through four programs (Level 1, Level 2, Ignite Your Clinical Practice and Practitioner Activator) at their own pace, with a 12-month minimum enrollment and about 8 to 12 hours a week toward certification.

SAFM includes live monthly complex case practice, mastermind sessions, practitioner forms, and business training for both private practice and managed care. The credential is the Applied Functional Medicine Certification (AFMC). Tuition is listed as "as low as $300/month for all programs," subject to change.

Right for: clinicians who want ongoing case practice after they certify, not a single course.

Ask: eligibility for your license, the total cost for a typical path to AFMC, and how cancellation works after 12 months.

5. Kalish Institute

The Kalish Institute was founded in 2006 by Dr. Dan Kalish, who reports training more than 10,000 practitioners. All courses are online with live calls, from 8-week workshops to a 12-month mentorship. Students submit their own patients' labs for weekly review with faculty and peers.

It offers KICP Level One, Longevity and Mentorship certifications, plus protocol design intensives on organic acids, adrenal and GI testing. The institute states its protocols include specific dosages and named supplement brands, which some clinicians want and others prefer to avoid.

Right for: clinicians already ordering functional labs who want hands-on help interpreting them in real cases.

Ask: tuition for each certification, which lab companies the courses are built around, and whether faculty have any financial ties to the brands they recommend.

6. Functional Medicine University (FMU)

Functional Medicine University was founded by Ron Grisanti, DC, and teaches what it calls Sequenced Functional Medicine: an order of operations for which problems to address first in complex cases. It runs online with case-based modules and forums, in cohorts capped at 150 students, and refers to the CFMP credential. Its site lists the next enrollment as October 19, 2026.

FMU also sells FMLogics, an optional case-management software product. We list the training, not the software.

Right for: clinicians who already know functional medicine content but want a clearer way to prioritize.

Ask: tuition, length, CME status and which licenses are eligible, since the enrollment page does not state them.

7. Elite NP

Elite NP offers a functional medicine certification built for nurse practitioners. It lists 95 contact hours, 24 pharmacology (Rx) hours and one year of access for a one-time fee of $3,999. The curriculum covers foundations, lab interpretation, gut health, immunity, sex hormones and metabolic topics, plus modules on legal scope and setting up a cash-pay practice. Graduates who pass the exam and case studies earn the FMP-C credential.

Right for: NPs who want a self-paced program with a fixed price and business content included.

Ask: who accredits the contact hours, how the FMP-C is recognized by employers and boards, and what happens after the year of access ends.

Questions to ask any functional medicine training program

1. Who issues the credential? Find out whether it comes from the school itself or an independent board, and what it takes to keep it.
2. How much is live? Ask how many hours are live case review or mentorship versus recorded video.
3. What CME or contact hours are included? Confirm the accrediting body and whether credits count for your license renewal.
4. What is the total cost? Include tuition, exam fees, retreats, travel, required labs and any software add-ons.
5. Who funds the faculty? Ask whether instructors or the program are paid by lab or supplement companies they recommend.
6. Does it fit your scope? Check that the protocols taught, especially hormones and supplements, are within your license and state rules.
7. What business support is there? If you plan a cash-pay service, ask what the program teaches about pricing, intake and follow-up.

Where Prospyr fits

Training gives you the method; your practice platform holds the intake forms, lab orders and follow-up visits that functional medicine depends on. If you are adding the service to a med spa or wellness clinic, look at how your system handles lab ordering and digital intake. For lab partners, see our list of lab testing partners for wellness clinics. Or book a practice demo.

Frequently asked questions

What is the best functional medicine certification?

There is no single best one. IFM's core curriculum leads to the independent IBFMC certification exam, while the University of Arizona fellowship leads to ABOIM board eligibility. Programs like Kresser Institute and SAFM issue their own credentials and focus more on live case work.

Can nurse practitioners get functional medicine certified?

Yes. IFM's FMCP-M credential is open to NPs, and Kresser Institute, SAFM and the Arizona fellowship all accept advanced practice nurses. Elite NP's program is written specifically for NPs. Your state's scope of practice still governs what you can prescribe.

How long does functional medicine training take?

It ranges from an 8-week workshop to a two-year fellowship. A full certification path usually takes about one to two years: Kresser's Adapt program is 12 months, SAFM requires at least 12 months, and IFM's seven-course curriculum runs across roughly two years.

Can a med spa offer functional medicine?

Yes, if the services are delivered by licensed providers within their scope and the practice follows its state's ownership and supervision rules. Many clinics add it next to weight loss and hormone services. See our medical weight loss program list and our med spa licensing guide.

Want your company considered?

We review this list quarterly. Programs that train clinicians in functional medicine can send their website and what they offer practices to info@prospyrmed.com. Inclusion is editorial and not paid.

Editorial scope

This list is based on each program's public website, checked October 2026 with AI-assisted research. Programs did not review this article before publication. It is not a guarantee of results or a substitute for checking accreditation, references and your own scope of practice. Read our methodology or report a correction.