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Weight Loss Clinics and Doctors in Belleville–Metro East, IL

19 listed in Belleville–Metro East, IL · Listings last verified October 2026 · How we vet listings

We list 19 weight loss clinics and doctors in the Belleville–Metro East area, most of them in Glen Carbon, Belleville and Swansea. Each is a medical clinic or a clinician (MD, DO, NP or PA), shown with phone number, address and Google rating where we could match one. 5 say they offer telehealth visits. Use the filters to narrow your search.

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Advanced Medical Weight Loss Rx

Weight Loss

Practice rating 4.3 (90 Google reviews)

  • Semaglutide
  • Tirzepatide
Address
19 Junction Dr, Glen Carbon 62034
Telehealth
Not listed
Medicare
Not listed
Medicaid
Not listed
Call (618) 655-0990 Website Directions

Last verified Oct 2026 Report a correction

Elevate Health + Wellness

Weight Loss

Practice rating 4.8 (26 Google reviews)

  • Semaglutide
Address
6189 Bennett Dr Ste C, Edwardsville 62025
Telehealth
Not listed
Medicare
Not listed
Medicaid
Not listed
Call (618) 307-5900 Website Directions

Last verified Oct 2026 Report a correction

La’So Medical and La’So Medical Weight Loss Clinic

Weight Loss

Practice rating 3.9 (38 Google reviews)

Address
3909A N Belt W, Belleville 62226
Telehealth
Not listed
Medicare
Not listed
Medicaid
Not listed
Call (618) 746-1142 Website Directions

Last verified Oct 2026 Report a correction

Medical Weight Loss Solutions

Weight Loss

Practice rating 4.7 (25 Google reviews)

  • Semaglutide
  • Tirzepatide
Address
13 Wolf Creek Dr #4, Swansea 62226
Telehealth
Offers telehealth
Medicare
Not listed
Medicaid
Not listed
Call (618) 793-4448 Website Directions

Last verified Oct 2026 Report a correction

PremierU Med – Swansea

Weight Loss

Practice rating 5.0 (293 Google reviews)

  • Semaglutide
  • Tirzepatide
Address
13 Wolf Creek Dr, Swansea 62226
Telehealth
Offers telehealth
Medicare
Not listed
Medicaid
Not listed
Call (618) 750-5433 Website Directions

Last verified Oct 2026 Report a correction

Quell Headache and Wellness Center – Maryville

Weight Loss

Practice rating 4.8 (24 Google reviews)

Address
2023 Vadalabene Dr Ste 151, Maryville 62062
Telehealth
Offers telehealth
Medicare
Not listed
Medicaid
Not listed
Call (618) 250-4688 Website Directions

Last verified Oct 2026 Report a correction

SI Medical Weight Loss

Weight Loss

Practice rating 4.1 (29 Google reviews)

  • Semaglutide
  • Tirzepatide
Address
123 Lincoln Pl Ct, Belleville 62221
Telehealth
Not listed
Medicare
Not listed
Medicaid
Not listed
Call (618) 234-5677 Website Directions

Last verified Oct 2026 Report a correction

Sunrise Family Practice, Mind & Body Wellness

Weight Loss

Practice rating 4.7 (52 Google reviews)

Address
9 Eagle Center Suite 3, O'Fallon 62269
Telehealth
Not listed
Medicare
Not listed
Medicaid
Not listed
Call (618) 954-7434 Website Directions

Last verified Oct 2026 Report a correction

In the Belleville–Metro East area

The Belleville–Metro East area is the Illinois side of the St. Louis metro. Our listings here cover St. Clair County, Madison County, Macoupin County, Monroe County and Jersey County. Providers on the Missouri side, including the City of St. Louis, St. Louis County and St. Charles County, are listed under St. Louis, Missouri.

Most listings are in Belleville, O'Fallon, Alton, Maryville and Granite City, with smaller groups in Edwardsville, Shiloh, Fairview Heights and Swansea. BJC HealthCare has a strong presence, with BJC Medical Group offices in Belleville, Shiloh, Alton and Edwardsville. HSHS St. Elizabeth's Hospital in O'Fallon is the other main hospital system, and SIHF Healthcare runs community clinics.

Choices on the Illinois side are more limited than across the river. Many Metro East residents also see specialists in St. Louis, a short drive over the Mississippi. If you're open to that, check the St. Louis listings too.

Medical weight loss clinics in the Metro East are small, independent practices in Glen Carbon, Belleville, Swansea, Maryville and O'Fallon. Listings include physician-run clinics and franchise programs with medical staff. We don't list businesses that market compounded GLP-1 drugs.

Nearby: St. Louis, MO · Springfield–Decatur, IL · Carbondale–Marion, IL

How to choose a weight loss clinic

A medical weight loss clinic helps you lose weight under the care of a doctor, nurse practitioner or physician assistant. Care usually combines a nutrition and activity plan with regular check-ins, and sometimes prescription medicine such as a GLP-1 drug. Weight loss medicines work better when combined with a lifestyle program, not in place of one [1].

Look for real medical supervision. A good program starts with a full health history, a physical exam and often blood work. A licensed clinician should see you, decide whether medicine is right for you and follow up on side effects. Ask who you'll see at each visit and how often.

Check credentials. Many doctors who focus on weight care are certified by the American Board of Obesity Medicine. You can look up a doctor's certification on the ABOM website [2]. Our listings show the credentials providers report in the federal NPI registry or on their Google profile, but we don't verify board certification or licenses.

Ask how they prescribe GLP-1 medicines. Prescription weight loss medicine is usually for adults with a BMI of 30 or more, or 27 or more with a weight-related health problem such as high blood pressure or type 2 diabetes [1]. Ask which medicines the clinic prescribes, whether they use FDA-approved brand-name drugs, how they adjust your dose and what happens if you stop.

Watch for red flags. Be careful with any clinic that:

  • has no doctor, nurse practitioner or physician assistant on staff
  • promises a set amount of weight loss or "guaranteed" results
  • prescribes without reviewing your health history
  • pushes compounded semaglutide or tirzepatide as the same as the brand-name drug

Compounded versions are not reviewed by the FDA for safety, quality or effectiveness, and the FDA has warned companies whose ads made them sound FDA-approved [3]. We don't list businesses that market compounded GLP-1 drugs.

Understand cost and insurance. Ask what the program costs per month and what that includes: visits, lab work and the medicine itself are often billed separately. Some insurance plans cover weight loss medicines and some don't, so call your plan before you start [1]. Our guide to Zepbound insurance coverage explains how coverage and prior authorization work.

Know when not to wait. On a GLP-1 medicine, stomach pain that won't go away, especially pain that spreads to your back, with or without vomiting, can be a sign of a serious problem. Call your doctor right away or get emergency care [4].

Frequently asked questions

What does a medical weight loss clinic do?

A medical weight loss clinic treats weight as a health condition. A doctor, nurse practitioner or physician assistant reviews your health, sets goals and builds a plan that may include nutrition, activity, behavior support and prescription medicine. You'll usually have regular check-ins to track progress and side effects. We include a clinic only when its listing or website names medical staff.

Who qualifies for GLP-1 weight loss medicine?

In general, prescription weight loss medicine is for adults with a body mass index (BMI) of 30 or higher, or 27 or higher with a weight-related health problem such as high blood pressure or type 2 diabetes. A clinician decides whether it's safe for you based on your health history, other medicines and goals.

Are compounded semaglutide and tirzepatide safe?

Compounded drugs are made by pharmacies and are not reviewed by the FDA for safety, quality or effectiveness. The FDA has received reports of dosing errors with compounded semaglutide and has warned companies whose ads implied their products were FDA-approved. Ask your clinic whether it prescribes FDA-approved medicines. We don't list businesses that market compounded GLP-1 drugs.

Does insurance cover medical weight loss?

It varies. Some plans cover office visits and lab work but not weight loss medicines. Others cover the medicine only after prior authorization or if you have certain health conditions. Many clinics also offer self-pay programs. Call your insurance plan, then ask the clinic for a full price list before you sign up for any program.

What's the difference between a weight loss clinic and a diet program?

A medical weight loss clinic has licensed clinicians who can examine you, order tests and prescribe medicine. A diet program offers meal plans, coaching or products, but usually no medical care. We list only medical clinics and clinicians, and we leave out gyms, supplement sellers and diet programs without medical staff.

Sources

  1. NIDDK — Prescription medications to treat overweight and obesity
  2. American Board of Obesity Medicine — Find a physician / verify credentials
  3. U.S. Food and Drug Administration — FDA's concerns with unapproved GLP-1 drugs used for weight loss
  4. MedlinePlus — Semaglutide injection