Waco Center for Functional Medicine
Verified listingAbout Waco Center for Functional Medicine
What is Waco Center for Functional Medicine?
Waco Center for Functional Medicine is a functional medicine practice with offices in Waco and Corsicana, Texas. It is cash pay only and does not accept insurance. Sarah Campbell, PA-C, is a co-founder and functional medicine provider. Paul Chaney, MD, is a co-founder and the medical director. Amy Nold, PA-C, is a functional medicine provider with 10 years of experience in women's health. Campbell and Nold are each a board certified Physician Assistant trained in Functional Medicine, and Chaney is a board certified Emergency Medicine physician.
The clinic offers four services: hormone replacement therapy, functional medicine, IV therapy, and low dose allergy therapy. Its hormone work starts with testing, followed by bio-identical hormone replacement and/or herbs. It does not name specific medications. Peptide therapy is mentioned as something it may use in some cases, but it is not one of the four services. It treats patients across Texas, but it requires an in-person visit at least once a year, and patients living outside Texas must have a first visit in person in Texas. Google reviews give it 4.9 from 49 reviews.
What does it cost?
It does not publish prices, a consultation fee, or lab costs. It does not say whether medication is included in any fee, and it does not describe membership terms or cancellation. Patients may use HSA funds to pay for consultations and lab fees. A first appointment runs about an hour, and follow-up visits typically come every 2 to 3 months. In its own words: "There’s no commitment, pressure or obligation" is how the clinic describes its invitation to try a session.
What should you ask before you book?
Ask which of Sarah Campbell, PA-C, Paul Chaney, MD, or Amy Nold, PA-C, will write your prescriptions and who manages your care between visits. Ask whether any hormone medication is part of the program fee or billed separately, whether it is brand-name or compounded, and which pharmacy fills it. Ask the price of the consultation, each test, and each follow-up, and whether lab fees are due at the visit. Ask whether follow-ups can be done by video or phone, since telehealth is not mentioned. Ask how cancellation works. If you need primary care for ongoing prescriptions outside this treatment, the clinic does not provide it, and it points patients to its sister clinic, Natural Primary Care. You can call or text (254) 229-6815.
Who is it a good fit for?
This is a good fit if you are paying cash, want a functional medicine visit with extensive testing, and are looking for hormone care or a deeper look at ongoing symptoms. It is a weaker match if you need insurance billing, ongoing primary care, or a medical weight loss or longevity program, since the clinic does not list any of those among its services.
Sources: wacofunctionalmed.net, wacofunctionalmed.net/services, wacofunctionalmed.net/faqs, wacofunctionalmed.net/hormonecourse, wacofunctionalmed.net/contact, wacofunctionalmed.net/about
Services Offered
What we confirmed
Read off Waco Center for Functional Medicine’s own website on 2026-10-16. These are their words, not ours.
Hours
Monday — Friday 9am — 4pm