Mary Gilbertson Wellness
Verified listingAbout Mary Gilbertson Wellness
What is Mary Gilbertson Wellness?
Mary Gilbertson Wellness is a functional and longevity medicine practice at 6515 Main Street in Trumbull, Connecticut. Its phone number is 203-521-4733. Mary Gilbertson, APRN, FNP-BC, MSN, is the prescriber. She is also a Certified Clinical Nutritionist, with almost 40 years of experience in patient care. Its Google listing shows a rating of 5 from 9 reviews.
Most of what the clinic does falls under that functional and longevity label. Four of its services are the ones people usually look for here: hormone therapy (BHRT for women and TRT for men), medical weight loss, peptides, and longevity care. The rest include gut health, detox programs, nutrition consults, an InBody body composition scan, and a red light and infrared sauna. Its weight loss work follows a three-tier approach, and the top tier adds drugs approved for weight loss. In its own words: "When needed, I also use treatments like GLP-1 agonists and specific peptides."
Nutrition and wellness consulting is offered in the office, by phone, or by Zoom throughout Connecticut. It is not stated whether the same applies to prescribing, so ask.
What does it cost?
It does not publish prices for any service. The one published cost is a complimentary phone consult. It does not say whether medication is included in any fee, whether it takes insurance, what an in-office visit costs, or what its membership terms and cancellation policy look like. Supplements carry 20% off through its Fullscript dispensary, and an exercise prescription may cover a gym membership depending on insurance benefits.
What should you ask before you book?
Ask who writes and adjusts your prescriptions, and whether Mary Gilbertson handles that herself. Ask whether the program fee covers the medication, and if it does not, what the medication costs each month. For GLP-1 agonists and hormone therapy, ask whether the product is brand-name or compounded, and which pharmacy fills it. For peptides, ask which ones are offered and who decides whether they fit you.
Ask what follow-up visits and lab work cost, since labs are ordered through Quest or Lab Corp. Ask for office hours, because none are listed, and ask how to cancel or pause a program. Finally, ask how your primary care doctor fits in. It is not a primary care provider, and patients are asked to keep their PCP for general health needs.
Who is it a good fit for?
This is a good fit if you want one clinician to address weight, hormones, and nutrition together, you are willing to get prices in writing before you commit, and you already have a primary care doctor or are looking for one. It is not a primary care practice, so keep your primary care doctor in the loop.
Sources: marygilbertsonwellness.com, marygilbertsonwellness.com/bhrtandtrtformenandwomen, marygilbertsonwellness.com/metabolic-health-weightloss-center, marygilbertsonwellness.com/about, marygilbertsonwellness.com/services
Services Offered
What we confirmed
Read off Mary Gilbertson Wellness’s own website on 2026-10-13. These are their words, not ours.
- ✓Medical weight loss — listed on their site as “When needed, I also use treatments like GLP-1 agonists and specific peptides.” source
- ✓Hormone therapy — listed on their site as “personalized plan for women’s hormone therapy (HRT) and men’s testosterone therapy (TRT)” source
- ✓Peptide therapy — listed on their site as “Natural amino acid-based solutions for anti-aging, muscle growth, and fat loss and more.” source
- ✓Longevity / anti-aging — listed on their site as “Functional & Longevity Medicine” source