Functional Medicine vs Integrative Medicine
Compare functional medicine and integrative medicine — approach, training, cost, and which model fits your health goals. BestDosage guide.
Functional Medicine
Systems biology + root-cause investigation
Integrative Medicine
Best of conventional + complementary approaches
Key Differences
| Dimension | Functional Medicine | Integrative Medicine |
|---|---|---|
| Focus | Find and fix the root cause | Combine conventional + alternative treatments |
| Lab work | Extensive (organic acids, stool, hormones) | Standard + some specialized |
| Certification | IFM certification (IFMCP) | ABIHM board certification |
| Treatment tools | Labs → targeted supplements → lifestyle | Drugs + acupuncture + nutrition + mind-body |
| Insurance | Rarely covered | More often covered (if MD/DO) |
Choose Functional Medicine if...
- →You have a complex, unresolved health issue
- →You want the deepest diagnostic workup
- →You're comfortable paying out-of-pocket for thorough care
Choose Integrative Medicine if...
- →You want conventional medicine enhanced with complementary options
- →Insurance coverage is important
- →You want a broader treatment toolkit
Deep dive
What Is a Functional Medicine Practitioner? (And How to Find a Good One)
Functional medicine is the fastest-growing specialty in integrative health. But what does a functional medicine practitioner actually do differently? Here's what a consultation looks like, what training they need, and how to find one worth your time.
What Is Integrative Medicine? How It Differs from Functional, Holistic & Conventional
Integrative medicine is the most evidence-based bridge between conventional and alternative care. Here's how it works, who practices it, and how to decide if it's the right approach for you.
Functional Medicine vs. Integrative Medicine: What's the Real Difference?
One is a framework for how to think about disease. The other is a philosophy for how to combine treatments. They overlap constantly, get conflated endlessly, and the distinction actually matters when you're choosing a provider.
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