Greenhouse Natural Medicine
Verified listingAbout Greenhouse Natural Medicine
What is Greenhouse Natural Medicine?
Greenhouse Natural Medicine is a naturopathic and functional medicine clinic in Amherst, New Hampshire, at 109 Ponemah Road, Suite 9. It is mainly a naturopathic practice treating complex chronic conditions such as Lyme disease and tick-borne illness, long COVID, mold biotoxin illness, and PANDAS/PANS, alongside women's and men's health and general wellness. Three naturopathic doctors prescribe there: Julia Greenspan, ND, Miriam Mendelsohn, ND, and Caitlin Walker, ND.
Weight loss, hormone therapy, and peptide therapy are part of a broader list of services that also includes ozone therapy, IV therapy, prolozone, neurofeedback, UVBI, red light therapy, and PRP facials and microneedling. For weight loss specifically, the clinic names semaglutide and tirzepatide, describing guidance on "the appropriate use of Tirzepatide and other supportive peptides" based on a patient's medical history and goals. For hormone concerns, it treats hormone replacement therapy for women and testosterone replacement therapy for men. Peptide therapy is described as personalized, with medical oversight and nursing support, and the practice says it keeps watch on the pharmacies and suppliers it uses. It also runs an in-house phlebotomy lab for testing, which it says helps with diagnosis and tracking markers like A1C, lipoprotein(a), and hormone panels over time.
What does it cost?
No prices are published for weight loss treatment, hormone therapy, peptide therapy, consultations, or lab work. The clinic does say, "For patients without insurance, we are an affordable option and are in-network with several major insurance companies," which suggests at least some services bill through insurance, though it does not say which ones, or whether that applies to the cash-pay treatments like tirzepatide or peptide protocols. Anyone interested should ask for a full breakdown before booking: consultation fee, cost of medication, cost of the lab panels it runs, and whether any of it can go through insurance.
What should you ask before you book?
Ask whether the monthly or per-visit fee includes the medication itself, since tirzepatide and semaglutide are often billed separately from the visit. Ask which of the three naturopathic doctors would actually write your prescription, and whether that person specializes in weight management or hormone therapy specifically. Ask whether the peptides used are brand-name pharmaceutical products or compounded, since the clinic mentions monitoring "pharmacies and suppliers" rather than naming manufacturers. Ask what the lab panel costs on its own, since in-depth bloodwork is described as part of the program but not priced. Ask whether telehealth visits are available or whether every appointment requires being in Amherst. Finally, ask what cancellation or refund policy applies if you start a program and want to stop.
Who is it a good fit for?
This is a good fit if you are drawn to a naturopathic, whole-body approach that folds weight loss or hormone treatment into a wider plan involving labs, supplements, and therapies like ozone or IV infusions, rather than a clinic focused narrowly on one prescription. It is worth a different kind of look if you want a straightforward, itemized weight-loss or hormone program with costs spelled out up front, since that detail is not something this practice publishes.
Sources: greenhousemedicine.com, greenhousemedicine.com/peptide-regenerative-medicine, greenhousemedicine.com/faqs-1, greenhousemedicine.com/contact-greenhouse-natural-medicine-new-hampshire, greenhousemedicine.com/naturopathic-doctors-amherst-new-hampshire
Services Offered
What we confirmed
Read off Greenhouse Natural Medicine’s own website on 2026-10-10. These are their words, not ours.
- ✓Medical weight loss — listed on their site as “Semaglutide and Tirzepatide Weight Loss Treatment in New Hampshire” source
- ✓Hormone therapy — listed on their site as “We treat both men’s and women’s health issues, the most commonly asked about is hormone replacement therapy for women and testosterone replacement therapy for men.” source
- ✓Peptide therapy — listed on their site as “Peptide therapy uses specific peptides to support the body’s natural processes and address individual health goals.” source
We have not yet collected published prices or prescriber credentials for this clinic. When we do, they will appear here with a link to the page they came from — or a note saying the clinic publishes none, which is itself worth knowing. Call them for a price in the meantime.