Boston Vitality
Verified listingAbout Boston Vitality
What is Boston Vitality?
Boston Vitality is a men's health clinic at 92 Montvale Ave in Stoneham, Massachusetts, led by Dr. Michael Zachareas, a board-certified urologist. Its main focus is testosterone replacement therapy, offered as injections, pellets or gel, alongside erectile dysfunction treatment, medical weight loss with semaglutide and tirzepatide, and NAD+ therapy. The weight loss program is built around once-weekly GLP-1 medication, and Boston Vitality treats patients in Massachusetts, Rhode Island and New Hampshire.
Appointments happen in person in Stoneham or through telehealth. Medication can ship to a patient's door or be given in the office, and treatment plans start with bloodwork and a review of medical history. Boston Vitality markets itself as a concierge-style practice built specifically for men, with Dr. Zachareas overseeing the program.
This listing is for its Boston office at 236 Commercial St.
What does it cost?
No prices are published for testosterone therapy, weight loss medication, NAD+, or any other service. An initial weight loss assessment is offered at no charge. "No insurance required" appears plainly, meaning this runs as a cash-pay practice. Beyond that, there is no published consultation fee for the other services, no stated price per visit or per month, and nothing about membership length, contract terms, or how to cancel.
Before booking, ask for a full breakdown in writing: the cost of the initial visit, the cost of labs, the cost of follow-up visits, and whether the medication itself is billed separately or bundled into a program fee.
What should you ask before you book?
Ask directly whether Dr. Zachareas is the prescriber on your chart or whether someone else on the team writes the prescription, and what that person's license and credentials are. Both semaglutide and tirzepatide are named, but ask whether what you'd actually receive is the FDA-approved brand-name product or a compounded version.
Ask what the complimentary weight loss assessment actually includes, and whether that visit automatically rolls into a paid program or requires a separate decision from you. Ask what labs are required before starting testosterone therapy or GLP-1 medication, how often follow-up visits happen, and what each costs once the initial consultation is behind you. Since care is offered across three states by telehealth, confirm that a telehealth visit is available and permitted for your specific state before you count on it.
Finally, ask what happens if you want to stop treatment. No cancellation or refund terms are published, so get that answer in writing before any card is charged.
Who is it a good fit for?
This is a good fit if you're a man looking for one practice that handles testosterone, weight loss medication, and ED treatment together under a single urologist's oversight, and you're comfortable asking directly for prices and prescribing details since none are posted. It's less of a fit if you want a published fee schedule to compare against other clinics before you ever pick up the phone.
Sources: bostonvitality.com, bostonvitality.com/medical-weight-loss, bostonvitality.com/medical-weight-loss-in-ma-with-semaglutide
Services Offered
What we confirmed
Read off Boston Vitality’s own website on 2026-10-10. These are their words, not ours.
- ✓Medical weight loss — listed on their site as “Achieve your weight loss goals with a medically supervised program tailored to your needs.” source
- ✓Hormone therapy — listed on their site as “Testosterone Replacement Therapy” source
- ✓Peptide therapy — listed on their site as “At Boston Vitality, we provide tailored peptide therapies to help you look, feel and perform at your best.” source
- ✓Longevity / anti-aging — listed on their site as “Unlock your body’s potential with NAD+ — which may boost energy, support overall wellness and help slow down the aging process.” source