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Source: CMS NPI registry

GLP‑1Centers

GLP‑1 clinics in Illinois

643 NPI‑verified weight loss and GLP‑1 providers across 122 Illinois cities — every listing sourced from the federal provider registry.

How many GLP‑1 clinics are there in Illinois?

Illinois has 643 providers registered with the federal government under an obesity medicine, bariatric medicine, or endocrinology specialty, spread across 122 cities. Chicago has the most, with 202. Registry listing confirms a provider's specialty, not that they currently prescribe semaglutide or tirzepatide.

Cities in Illinois

Chicago 202 clinics Springfield 28 clinics Skokie 24 clinics Arlington Heights 17 clinics Naperville 16 clinics Orland Park 16 clinics Maywood 12 clinics Park Ridge 10 clinics Peoria 10 clinics Rockford 10 clinics Aurora 9 clinics Hinsdale 9 clinics
Show all 122 cities
Champaign (8) Elmhurst (8) Merrionette Park (8) Crystal Lake (7) Evergreen Park (7) Geneva (7) Joliet (7) Lombard (7) Oak Park (7) Bloomingdale (6) Bourbonnais (6) Burr Ridge (6) Evanston (6) Bannockburn (5) Buffalo Grove (5) Quincy (5) Westmont (5) Carol Stream (4) Crest Hill (4) Elgin (4) Glen Ellyn (4) Huntley (4) Melrose Park (4) Moline (4) Oak Brook (4) Oak Lawn (4) Carbondale (3) Effingham (3) Flossmoor (3) Libertyville (3) Loves Park (3) Marion (3) Maryville (3) Mchenry (3) Mount Vernon (3) Normal (3) Olympia Fields (3) Schaumburg (3) Urbana (3) Waukegan (3) Wheaton (3) Willowbrook (3) Winnetka (3) Alton (2) Channahon (2) Deerfield (2) Dekalb (2) Elk Grove Village (2) Highland Park (2) Hoffman Estates (2) Lake Forest (2) Lisle (2) Morris (2) Niles (2) North Chicago (2) O Fallon (2) Swansea (2) Sycamore (2) Tinley Park (2) Addison (1) Algonquin (1) Barrington (1) Bartlett (1) Belleville (1) Berwyn (1) Bloomington (1) Carterville (1) Charleston (1) Clarendon Hills (1) Columbia (1) Danville (1) Darien (1) Deer Park (1) Des Plaines (1) Downers Grove (1) Edwardsville (1) Frankfort (1) Freeport (1) Glenview (1) Godfrey (1) Gurnee (1) Harvey (1) Hazel Crest (1) Herrin (1) Hines (1) Kankakee (1) La Grange Highlands (1) Lansing (1) Mattoon (1) Mokena (1) Mount Prospect (1) Mt Prospect (1) Mundelein (1) New Lenox (1) Northbrook (1) Oakbrook (1) Oakbrook Terrace (1) Oaklawn (1) Palatine (1) Palos Heights (1) Peoria Heights (1) Plano (1) Riverside (1) Rochelle (1) Rock Island (1) Roselle (1) Vernon Hills (1) Wheeling (1) Woodridge (1) Woodstock (1)

A sample of Illinois listings

Shown in source-data order. We do not rank, rate, or feature providers — pick a city above to see every listing in your area.

GLP‑1 treatment in Illinois: FAQs

How many GLP-1 clinics are there in Illinois? +

The CMS NPI registry lists 643 weight loss, obesity medicine, bariatric, and endocrinology providers in Illinois, across 122 cities. Chicago has the most, with 202 listed providers.

Can I get a GLP-1 prescription online in Illinois? +

Yes. Telehealth GLP-1 treatment is available to Illinois residents. An online visit with a licensed provider can result in a prescription for semaglutide or tirzepatide when medically appropriate, with medication shipped to your door.

What medications do GLP-1 clinics in Illinois prescribe? +

Most clinics evaluate patients for semaglutide and tirzepatide. Availability, pricing, and whether a clinic dispenses an FDA-approved brand-name product or a compounded preparation all vary by practice. Compounded drugs are prepared by a state-licensed compounding pharmacy; they are not FDA-approved and are not reviewed by the FDA for safety, effectiveness, or quality. Call ahead to confirm what a practice offers.