Functional Medicine for South Windham, Maine
South Windham is an old mill village built along the Presumpscot River, where the falls at Little Falls once turned the sawmills and the brick paper-board factory that still anchors Main Street. The village straddles the Windham and Gorham town line, and day to day it runs on Route 202. If you have been told your labs are normal while you still feel exhausted, foggy, or simply off, functional medicine looks deeper. Med Matrix is about 20 minutes down the road in South Portland.
20 min from South Windham

Find the Root Cause
Root-Cause Care for South Windham, Not Just a Prescription
Plenty of people in South Windham have sat across from a provider, described months of fatigue or stubborn weight or broken sleep, and walked out with a normal lab printout and no real answers. Standard panels often check a handful of markers and stop there. Functional medicine works differently. We start with a comprehensive panel of 80+ biomarkers and a full body composition scan, then read those results against your symptoms, your history, and the detailed health questionnaires you complete. The goal is to find the actual reason you feel the way you do, whether that is a thyroid pattern, a nutrient gap, blood sugar instability, chronic inflammation, or a hormone shift that a quick visit would miss.
This is whole-person care. Instead of treating one symptom at a time, our medical team looks for the patterns connecting them, then builds a plan around your body rather than a template. You leave with a clear picture of what is driving your symptoms and a path to address the root, with ongoing monitoring as your body responds. You can see exactly what we measure on our advanced testing page.
Inside Med Matrix
Everything Under One Roof
Advanced testing, personalized protocols, and real results from a team that treats the whole picture.

4.9
from 150+ Google Reviews
Medicine That Sees the Whole Picture
Worth the Short Drive Down Route 202
From the village, the trip to our clinic is straightforward. Follow Route 202 toward Portland and you reach our office at 198 Maine Mall Road in South Portland in roughly 20 minutes. For a community this close to the Maine Mall, thorough root-cause care should not be an hour away, and it is not. Many of our patients tell us the depth of that first visit makes the short drive more than worth it.
The visit itself is unhurried. After your testing, you spend a full 60 minutes with your provider going over every result in plain language and building your plan together. With 7 providers and more than 3,000 patients served, Med Matrix has earned a 4.9 star rating across 150+ reviews. When you are ready, you can start feeling like yourself again.
Clinical Standards
Where Your Providers Train
Functional medicine isn't taught in medical school. Our providers invest years of additional training with the institutions that built this field.
Institute for Functional Medicine(IFM)
The academic home of functional medicine. IFMCP certification requires advanced training in hormonal, immune, gastrointestinal, and neuroendocrine systems. Multiple Med Matrix providers hold this credential.
Your provider sees how your hormones, gut, immune system, and metabolism connect, not just isolated symptoms.
Seeds Scientific Research & Performance(SSRP)
Clinical training in hormone dosing, advanced lab interpretation, and peptide protocols. Where textbook medicine gets translated into treatment plans that show measurable change inside 90 days.
Your protocol is built on real clinical training, not a one-size-fits-all template.
American Academy of Anti-Aging Medicine(A4M)
The largest training body for age-management and longevity medicine. Fellowship and board certification cover hormone replacement, peptide therapy, metabolic medicine, and regenerative therapies.
Your care team trains with the organization that sets the clinical standard for longevity medicine.
See the full credentials and training history of every provider in our free practice guide.
When We Go Deeper
Advanced Diagnostics Beyond the Standard Panel
If the standard panel doesn't explain how you feel, there's usually a reason hiding deeper. Functional medicine means having the tools to find it. These are some of the advanced tests your provider can add when the initial results point to something that needs more investigation.
DUTCH Complete
What it measures: Dried urine panel of every sex hormone metabolite plus cortisol rhythm.
Why we use it: Serum hormones are a snapshot. DUTCH shows the full metabolic picture over a day, including how you process hormones and whether your stress system is burning out.
GI-MAP
What it measures: PCR-based stool test for pathogens, parasites, yeast overgrowth, and microbiome balance.
Why we use it: Most chronic gut issues trace back to one of four places. GI-MAP tells us which, so treatment targets the actual cause.
SIBO Breath Test
What it measures: Hydrogen and methane gas after a sugar challenge, flagging bacterial overgrowth in the small intestine.
Why we use it: SIBO is treated completely differently from large-intestine dysbiosis. Getting the diagnosis right changes everything.
Mycotoxin Screening
What it measures: Urine panel for the specific toxins produced by mold.
Why we use it: Mold toxicity looks like twenty other conditions. Until you rule it out, you won't find the real cause.
Heavy Metals Testing
What it measures: Urine or blood panel for lead, mercury, arsenic, cadmium, and other toxic metals.
Why we use it: Heavy metal burden accumulates for years without symptoms, then drives neurologic or autoimmune issues that standard panels never catch.
Our practice guide includes the full catalog of advanced testing options with detailed descriptions of what each one measures. Get your free copy.
Serving South Windham, Maine
Take the First Step
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Free Practice Guide + $100 Voucher
Everything you need before your first visit
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We only accept a limited number of patients per week
Related Services to Functional Medicine
Real Patients, Real Results
Hear From Our Patients

“This is my health. I can go out and spend a ton of money on clothes, but this is my health, so it's worth it.”
Terry: Less Inflammation, Better Sleep, Energy Back
Watch at 0:00
“There were things on there that I hadn't known. For example, Hashimoto's disease. I had asked my physician to test me for that and they didn't. And that did come up on there.”
Laura: Hashimoto's Discovered After Years of Being Dismissed
Watch at 1:00EXPLORE
Related Content
Read more about functional medicine from our team.
Visit Our Clinic
Med Matrix - Functional Medicine and Medspa
Hours
Mon: 7:00 AM - 4:00 PM
Tue: 7:00 AM - 5:00 PM
Wed: 7:00 AM - 4:00 PM
Thu: 7:00 AM - 4:00 PM
Fri: 7:00 AM - 4:00 PM
Sat: Closed
Sun: Closed
FAQ
Functional Medicine in South Windham
Common questions about functional medicine near South Windham, Maine.
<p>Our clinic at 198 Maine Mall Road in South Portland is about 20 minutes from South Windham village, a straightforward drive down Route 202 toward Portland.</p>
<p>Functional medicine looks for the root cause of your symptoms instead of just managing them one at a time. We run a comprehensive panel of 80+ biomarkers and a full body composition scan, then connect those results to your symptoms and history to build a plan around the whole person. You can learn more on our <a href="/functional-medicine">functional medicine</a> page.</p>
<p>Often, yes. Standard labs check a limited set of markers and frequently stop at a normal range. Our 80+ biomarker panel and full body scan go deeper, which is why many people who were told everything looked fine still find a clear, treatable reason behind their fatigue, weight changes, sleep trouble, or brain fog.</p>
<p>People come to us for chronic fatigue, stubborn weight, hormone imbalances, thyroid and adrenal issues, gut problems, sleep difficulty, and ongoing inflammation, among others. Because we look at the whole picture, the same testing often uncovers connections across several symptoms at once.</p>
<p>After your biomarker testing and body scan, you meet with your provider for a full 60 minutes. You go through every result in detail, identify the root causes behind your symptoms, and build a personalized plan together, with ongoing support as your body responds.</p>

Your Health, Your Terms
Start Feeling Like Yourself Again
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