SI Medical Weight Loss Belleville

SI Medical Weight Loss Belleville Appointments Available; Mornings, Afternoons, Evenings
Walk-Ins Welcome We understand the struggles that come with losing weight.

We are a Family Medical Weight Loss Clinic providing:

Physician and Dietitian Oversight
Phentermine and B-6 & B-12/Lipotropic Injections are available to clients who qualify. At SI Medical Weight Loss Clinic, we are here to help. Through counseling and personal attention, our staff has created a weight loss system that employs pharmaceutical appetite suppressant medication, fat burning injections and pills, a clinically proven diet, and a recommended exercise schedule. Our experience and expertise in weight management commits us to provide you with the personal care and support you will need. Our program is designed to help you reach your ‘target’ weight goal during the active phase of treatment and then prevent its return during the transition and maintenance phases. Enhance your health, enjoy your life.

New year. New glow. New confidence. ✨2026 is the year to invest in your skin health and overall wellness.From customized...
01/04/2026

New year. New glow. New confidence. ✨
2026 is the year to invest in your skin health and overall wellness.

From customized skincare treatments to medically guided weight loss support, our team is here to help you feel confident from the inside out.

📞 Book your consultation today: 618-997-5677

Merry Christmas from all of us at SI Medical Weightloss 🎄Wishing you peace, joy, and a season filled with love.
12/25/2025

Merry Christmas from all of us at SI Medical Weightloss 🎄
Wishing you peace, joy, and a season filled with love.

Feel your best this holiday season. 🎄✨Our medically guided programs help support healthy habits — even during the busies...
12/11/2025

Feel your best this holiday season. 🎄✨
Our medically guided programs help support healthy habits — even during the busiest time of year.
Start now and step into the New Year feeling confident.

12/03/2025

🎄 It’s Christmas… give her exactly what she wants!
A little self-care goes a long way. ✨
Stop by SI Med Spa Plus to pick up a gift certificate today.

12/03/2025

When she walks in with cash and a mission 😌💸
We don’t judge. We just make you look good at SI Med Spa Plus

12/02/2025

For the safety of our clients and staff, we are closed today due to weather.
Please give us a call to reschedule your appointment.
Thank you for understanding!

618-997-5677

Feeling the holiday hustle? Stay on track with a customized plan that fits your schedule and your goals.Small changes no...
12/01/2025

Feeling the holiday hustle? Stay on track with a customized plan that fits your schedule and your goals.
Small changes now = feeling your best all winter long.
Call or message to get started this December!
📞 618-997-5677

Black Friday Special 🎁✨Purchase $100 or more in gift certificates and receive a FREE $10 gift card to treat yourself lat...
11/25/2025

Black Friday Special 🎁✨
Purchase $100 or more in gift certificates and receive a FREE $10 gift card to treat yourself later.

Perfect for stocking stuffers, last-minute gifts, or a little self-care surprise. 🎀

📍 SI Med Spa Plus – Marion, IL
📞 618-997-5677

✨ BLACK FRIDAY SALE ✨Our SkinBetter products NEVER go on sale… but today they do!Enjoy $15 OFF every single SkinBetter S...
11/20/2025

✨ BLACK FRIDAY SALE ✨
Our SkinBetter products NEVER go on sale… but today they do!
Enjoy $15 OFF every single SkinBetter Science product — one day only!

Stock up on your favorites or grab something new while everything is discounted. 🛍️✨

📍 SI Med Spa Plus – Marion, IL
📞 618-997-5677

🎁✨ All we want for Christmas is… glowing, refreshed holiday confidence!Our seasonal specials are here, and they make the...
11/20/2025

🎁✨ All we want for Christmas is… glowing, refreshed holiday confidence!
Our seasonal specials are here, and they make the perfect gift for yourself or someone you love.

✨ $11/unit
✨ Holiday Plump: $360 & up
✨ Microneedling – 3-session package: $1,100
✨ Peel package – 4 sessions: $100 per session

Whether you want a smoother complexion, a refreshed look, or to treat someone special, we’ve got a holiday option for everyone.

📞 Call 618-997-5677 to schedule at SI Med Spa Plus.

Your health matters.Our program uses FDA-approved tools and personalized guidance to help you move toward your goals saf...
11/15/2025

Your health matters.
Our program uses FDA-approved tools and personalized guidance to help you move toward your goals safely and at your own pace.
We’d love to support you.

11/14/2025

✨ BLACK FRIDAY SPECIAL – BELLEVILLE! ✨
Start your glow journey with our Circadia Peel Package — now available at our new Belleville location!

Buy 4 sessions and enjoy $100 per session (regularly $120).
A perfect way to brighten, smooth, and refresh your skin for the holiday season.

Booking is now open for Belleville!
Call 618-997-5677 to schedule.

Address

123 Lincoln Place Court
Belleville, IL
62221

Opening Hours

Monday 8:30am - 4pm
Tuesday 11am - 7pm
Wednesday 8:30am - 4pm
Thursday 11am - 7pm
Friday 9am - 2pm
Saturday 9am - 2pm

Telephone

+16182345677

Website

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