Peptide Therapy Clinics in Illinois
Where to get GLP-1, peptide or hormone care in person in Illinois, set against the telehealth and research-vendor options we track. 69 local practices qualify because their own websites name at least one of these services; 29 mention peptide therapy by name.
Cities with three or more clinics
Illinois at a glance
| Service | Clinics | Share |
|---|---|---|
| GLP-1 weight loss | 63 | 91% |
| Hormone therapy | 46 | 67% |
| Peptide therapy | 29 | 42% |
| NAD+ therapy | 27 | 39% |
| Sermorelin | 12 | 17% |
21 cities and towns have at least one listing; the most are in Chicago (24), Naperville (24), Oak Lawn (2). 29 clinics mention telehealth, 17 matched an NPI organization record, and 66 show the street address on their own site.
What kind of practices these are
Primary specialty on the federal NPI record of the 17 Illinois clinics that matched one. It shows who is actually behind the listings: medical spas and wellness centers often register under a general category, while physician practices show their specialty.
| NPI specialty | Clinics |
|---|---|
| Preventive Medicine, Obesity Medicine | 2 |
| Internal Medicine, Bariatric Medicine | 2 |
| Chiropractor | 2 |
| Clinic/Center, Ambulatory Surgical | 1 |
| Integrative Medicine | 1 |
| Clinic/Center, Primary Care | 1 |
| Dermatology | 1 |
| Clinic/Center, Dental | 1 |
Clinics just across the state line
Verified clinics in neighboring states within 40 miles of a Illinois listing. Prescribers generally need a license in the state where the patient is, including for follow-up telehealth visits, so ask before booking.
Clinic, telehealth or research vial: the three routes in Illinois
People in Illinois looking for GLP-1 or peptide treatment end up on one of three routes, and they differ more in regulation than in convenience. Of the 69 local clinics below, 63 advertise GLP-1 weight-loss care and 29 name peptide therapy; very few publish prices, so cost usually comes up only at the consultation.
| Route | What you get | Published cost evidence |
|---|---|---|
| Local clinic in Illinois | In-person exam and labs; may prescribe brand-name or compounded drugs | Rarely published; ask whether the quote covers medication |
| Telehealth | Online prescriber licensed in your state; 4 of the 11 services we profile list only brand-name FDA-approved drugs | 4 of 11 publish prices on their own pages |
| Research vendors | Unapproved "research use only" vials; no prescriber, not for human use | Median $6.00/mg semaglutide (12 vendors), $5.05/mg tirzepatide (19 vendors), checked October 19, 2026 |
A low price per mg is not a like-for-like saving: research vials skip the manufacturing, sterility and dose checks that approved pens carry. See semaglutide prices per mg and tirzepatide prices per mg for the vendor-by-vendor data.
Illinois clinics, grouped by what they offer
Each clinic appears once, under the most specific service its website names (peptide therapy first, then GLP-1, NAD+ and hormone therapy), then by town. Open a profile for the evidence page, NPI record and nearby alternatives.
Peptide therapy
| Town | Clinic | Also lists |
|---|---|---|
| Berwyn | Advanced TRT Clinic | Hormone therapy, Sermorelin |
| Chicago | LUME Wellness & Aesthetics | GLP-1 weight loss, NAD+ therapy, Hormone therapy, Sermorelin |
| Chicago | Prime IV Hydration & Wellness (Chicago-Logan Square, IL) | GLP-1 weight loss, NAD+ therapy, Hormone therapy, Sermorelin |
| Chicago | TransformRX Wellness and Weight Loss | GLP-1 weight loss, NAD+ therapy, Hormone therapy, Sermorelin |
| Chicago | Chicago Stem Cell Therapy and Exosomes | GLP-1 weight loss, NAD+ therapy, Hormone therapy |
| Chicago | The Well Longevity Health | GLP-1 weight loss, NAD+ therapy, Hormone therapy |
| Chicago | Vital Testosterone Replacement Therapy Clinic | GLP-1 weight loss, Hormone therapy, Sermorelin |
| Chicago | WholeHealth Chicago | GLP-1 weight loss, Hormone therapy, Sermorelin |
| Chicago | Green Circle Wellness Clinic | GLP-1 weight loss, Hormone therapy |
| Chicago | Optimal Wellness & Beauty | GLP-1 weight loss, NAD+ therapy |
| Chicago | Bliss MD | Hormone therapy |
| Chicago | Revive Wellness and Aesthetics, LLC | GLP-1 weight loss |
| Deerfield | Melamed Weight & Wellness | GLP-1 weight loss, NAD+ therapy, Hormone therapy, Sermorelin |
| Downers Grove | AyaFusion Wellness Clinic | GLP-1 weight loss, NAD+ therapy, Hormone therapy, Sermorelin |
| Lisle | Defiant Health Spa | GLP-1 weight loss, NAD+ therapy, Hormone therapy, Sermorelin |
| Naperville | Gameday Men’s Health Naperville, IL | GLP-1 weight loss, NAD+ therapy, Hormone therapy, Sermorelin |
| Naperville | European Integrative Wellness by Tamara Nosa | GLP-1 weight loss, NAD+ therapy, Hormone therapy |
| Naperville | IVme Wellness + Aesthetics Naperville | NAD+ therapy, Hormone therapy, Sermorelin |
| Naperville | Serotonin Centers Naperville | GLP-1 weight loss, NAD+ therapy, Hormone therapy |
| Naperville | Santé Med Spa | GLP-1 weight loss, Hormone therapy |
| Naperville | SMooth Solutions Medspa | GLP-1 weight loss, Hormone therapy |
| Naperville | Wellness Redefined IL | GLP-1 weight loss, Hormone therapy |
| Naperville | Peptide Doctors 4 Life | GLP-1 weight loss |
| Niles | Evoltima | GLP-1 weight loss, Hormone therapy |
| Orland Park | Midwest Medical, Weight Loss & Aesthetics | GLP-1 weight loss, Hormone therapy |
| Park Ridge | Supreme | — |
| Skokie | Gameday Men's Health Skokie, IL | GLP-1 weight loss, NAD+ therapy, Hormone therapy, Sermorelin |
| Swansea | Medical Weight Loss Solutions | GLP-1 weight loss, NAD+ therapy, Hormone therapy |
| Wilmette | Lake Avenue Wellness | GLP-1 weight loss, Hormone therapy |
GLP-1 weight loss
NAD+ therapy
| Town | Clinic | Also lists |
|---|---|---|
| Naperville | IB THERAPY PLLC | — |
Hormone therapy
| Town | Clinic | Also lists |
|---|---|---|
| Chicago | Men's Health Chicago | — |
Frequently asked questions
Is it cheaper to use a Illinois clinic or telehealth?
Usually impossible to tell up front: almost none of the 69 Illinois practices publish prices, while several national telehealth services do. Compare quotes on the same basis, membership plus medication, and ask whether the drug is brand-name or compounded.
Where does the Illinois list come from?
Each practice's own website, read on the check date; a service is shown only when the site names it. 17 of the 69 also tie to a federal NPI organization record.
Does a listing mean you recommend the clinic?
No. A listing records what the clinic says about itself. Check prescriber licenses with the Illinois medical or nursing board.
Other states: clinic directory. Online prescribing of FDA-approved peptides: telehealth providers.