Peptide therapy clinics in Massachusetts
25 listings across 19 cities in Massachusetts, drawn from the national provider registry and filtered to specialties whose scope covers medically supervised weight management, hormone, and metabolic care.
Read this before you call. Registry listings below are real, active providers, but we have not confirmed that any of them offers peptide therapy — no such designation exists in the federal registry. They are the specialties most likely to prescribe and supervise it. Call and ask before assuming.
Providers in the national registry
Active Massachusetts providers in weight-management, bariatric, and endocrinology specialties. Source: CMS National Plan & Provider Enumeration System.
Auburn
250 Hampton St, Auburn, MA 01501
(508) 753-2060 · Internal Medicine, Endocrinology, Diabetes & Metabolism
Boston
56 Broad St Ste 14281, Boston, MA 02109
(888) 404-4813 · Internal Medicine, Endocrinology, Diabetes & Metabolism
109 State Street 5th Fl, Boston, MA 02109
(617) 505-1520 · Internal Medicine, Endocrinology, Diabetes & Metabolism
1 Joslin Pl Joslin Diabetes Center, Boston, MA 02215
(617) 732-2540 · Internal Medicine, Endocrinology, Diabetes & Metabolism
84 State St, Boston, MA 02109
(212) 803-9949 · Preventive Medicine, Obesity Medicine
Brighton
11 Nevins St Ste 304, Brighton, MA 02135
(617) 562-0500 · Internal Medicine, Bariatric Medicine
Brookline
1101 Beacon St Ste 8w, Brookline, MA 02446
(617) 855-7288 · Preventive Medicine, Obesity Medicine
Cambridge
330 Mount Auburn St, Cambridge, MA 02138
(781) 856-7000 · Internal Medicine, Endocrinology, Diabetes & Metabolism
Concord
54 Baker Avenue Ext Suite 301, Concord, MA 01742
(978) 369-3317 · Internal Medicine, Endocrinology, Diabetes & Metabolism
Dedham
1 Lyons St, Dedham, MA 02026
(781) 329-1400 · Internal Medicine, Endocrinology, Diabetes & Metabolism
Falmouth
210 Jones Rd Level 1, Falmouth, MA 02540
(508) 548-1944 · Internal Medicine, Endocrinology, Diabetes & Metabolism
Leominster
50 Memorial Dr Suite 110, Leominster, MA 01453
(978) 840-1388 · Internal Medicine, Endocrinology, Diabetes & Metabolism
Needham
29 Tower Ave, Needham, MA 02494
(617) 209-9103 · Internal Medicine, Bariatric Medicine
Newton
86 Deborah Rd, Newton, MA 02459
(339) 225-8151 · Preventive Medicine, Obesity Medicine
150 California St, Newton, MA 02458
(617) 549-3660 · Internal Medicine, Bariatric Medicine
North Hampton
264 Elm St, North Hampton, MA 01060
(413) 585-0039 · Internal Medicine, Endocrinology, Diabetes & Metabolism
Northampton
766 N King St #1, Northampton, MA 01060
(413) 586-0611 · Internal Medicine, Endocrinology, Diabetes & Metabolism
Pittsfield
96 Melbourne Rd, Pittsfield, MA 01201
(413) 429-3039 · Preventive Medicine, Obesity Medicine
Plainville
5 Wilkens Dr, Plainville, MA 02762
(508) 639-0169 · Internal Medicine, Endocrinology, Diabetes & Metabolism
111 Washington St Suite 104, Plainville, MA 02762
(508) 699-2222 · Family Medicine, Bariatric Medicine
Springfield
2 Medical Center Dr Ste. 210, Springfield, MA 01107
(413) 734-4661 · Internal Medicine, Endocrinology, Diabetes & Metabolism
2 Medical Center Dr Suite 202, Springfield, MA 01107
(413) 205-1200 · Internal Medicine, Bariatric Medicine
Wakefield
603 Salem St Unit 3, Wakefield, MA 01880
(781) 245-6334 · Family Medicine, Bariatric Medicine
Watertown
40 Spring St, Watertown, MA 02472
(617) 923-6334 · Family Medicine, Bariatric Medicine
Worcester
Suite 535, 123 Summer St, Worcester, MA 01608
(508) 635-1386 · Internal Medicine, Endocrinology, Diabetes & Metabolism
What to ask when you call
- Do you prescribe peptide therapy? Not every listing here will.
- Where does the product come from? A licensed compounding pharmacy — ask which.
- Is it FDA-approved for this use? A good clinic says plainly when something is off-label or unapproved.
- What monitoring is included? Baseline labs and follow-up, especially for anything affecting blood glucose or IGF-1.
- What is the total cost? Consultation, medication, labs, and follow-up — not just the headline price.
Listings are informational, not endorsements. We do not verify credentials, outcomes, or pricing, and inclusion implies no recommendation. Confirm licensure with the Massachusetts medical board. Corrections and removals are free.