Functional Medicine in Portland, Maine
Portland residents looking for functional medicine have Med Matrix just across the harbor in South Portland, about 8 minutes from downtown. If you have been told your bloodwork is normal while the fatigue, weight changes, or brain fog continue, our approach goes deeper. Your first visit includes an 80+ biomarker blood panel, an InBody 770 body composition scan, and a full 60-minute consultation with a provider who builds a plan around what your labs actually show. New patients receive a $100 voucher toward that visit.
Med Matrix offers functional medicine, advanced biomarker testing, autoimmune support, hormone balance, and thyroid and adrenal care for Portland patients. Same-day labs. No insurance needed.
Hours
Find the Root Cause
Functional Medicine Near Downtown Portland
Standard bloodwork is built to flag disease. It catches the extremes and tells you whether something is critically wrong. What it does not do is explain why you have felt off for months, why the fatigue will not lift, or why the weight keeps climbing even though you have not changed anything. That is the gap functional medicine fills.
At Med Matrix, we run over 80 biomarkers at your first visit: thyroid function (TSH, T3, T4, antibodies), insulin, cortisol, vitamin D, inflammatory markers, metabolic panels, and more. Your provider spends a full hour reviewing every result, connecting the dots between your symptoms and your data, and building a personalized plan. No rushed appointments, no single-number conclusions.
Inside Med Matrix
Everything Under One Roof
Advanced testing, personalized protocols, and real results from a team that treats the whole picture.
4.8
from 194+ Google Reviews
Medicine That Sees the Whole Picture
Getting to Med Matrix from Portland
Med Matrix is at 198 Maine Mall Road in South Portland, about 8 minutes from downtown Portland. Whether you live in the Old Port, Deering, the West End, or Munjoy Hill, the drive is short and direct. The clinic has 7 providers, a 4.8-star rating across 190+ Google reviews, and has served over 3,000 patients.
Portland residents who have been through rounds of conventional testing without answers regularly make this drive. Our providers treat the whole picture, not a single lab value, and your follow-up visits ($275) include repeat labs so your plan adapts as your body responds.
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. Its certification requires advanced training in hormonal, immune, gastrointestinal, and neuroendocrine systems. A Med Matrix provider holds this certification, and others have completed IFM clinical training.
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 Portland, Maine
Take the First Step
Get your free practice guide and a $100 voucher toward your first visit. No commitment required.
Free Practice Guide + $100 Voucher
Everything you need before your first visit
STEP 1 OF 3
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Related Content
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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 - 5:00 PM
Fri: 7:00 AM - 3:00 PM
Sat: Closed
Sun: Closed
FAQ
Functional Medicine in Portland
Common questions about functional medicine near Portland, Maine.
Med Matrix is at 198 Maine Mall Road in South Portland, about 8 minutes from downtown Portland. The clinic serves patients from across the Greater Portland area.
Onboarding is $1,500. That includes the 80+ biomarker blood panel, InBody 770 body composition scan, and a one-hour provider consultation. New patients receive a $100 voucher toward that visit. Follow-up visits are $275.
Conventional medicine is built to diagnose and treat disease. Functional medicine looks at the broader picture: why your body is not functioning well, even when standard tests say you are fine. We test more markers, spend more time with you, and build a plan around root causes rather than symptoms.
We see patients dealing with fatigue, hormonal imbalance, weight management, thyroid issues, gut health, autoimmune concerns, and more. If your symptoms have not responded to conventional treatment, our 80+ biomarker panel often reveals patterns that standard testing misses.
No. Med Matrix is a direct-access practice. You can book your first visit without a referral from another doctor.
Your Health, Your Terms
Start Feeling Like Yourself Again
Get your free practice guide and a $100 voucher. Your first step toward real answers starts here.