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Monday 8am - 5pm Tuesday 8am - 7pm Wednesday 8am - 7pm Thursday 8am - 7pm Friday 8am - 4pm

MidAmerica Medical Spa

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Glen Carbon, IL
MidAmerica Medical Spa

At MidAmerica Medical Spa, we prioritize the fusion of luxury and medical expertise in skincare. Welcome to The Spa at MidAmerica's page!

With a team of experienced professionals and state-of-the-art technology, we are committed to guiding our patients towards radiant, youthful skin. Led by Board Certified Plastic Surgeon, Dr. Ryan Diederich, The Spa specializes in minimally invasive services such as neuromodulators, fillers, microneedling, chemical peels, and more. We are driven by providing our patients the results they desire in

a safe and comfortable environment. To make this possible, Dr. Diederich has employed cutting edge technology as well as a warm and friendly staff ready to serve your needs.

08/28/2026

Our team had the best time at Moussalli’s Prime last night celebrating our upcoming 15th anniversary 🖤✨

Thank you Ryan Diederich!

08/26/2026

Introducing ✨alloClae✨ an innovative, non-surgical approach to restoring volume and refining body contours.

alloClae is a donor-derived structural adipose tissue composed of intact, non-living adipocytes and naturally occurring extracellular matrix. Its unique structure provides immediate volume, cushioning, and support in areas where additional volume or contour refinement is desired.

Unlike traditional fat transfer, alloClae does not require liposuction or harvesting fat from another area of your body, making this an exciting option for patients looking for a non-surgical option for immediate volume and body contouring.

It can be used to help:
• Refine hip dips and body contours
• Enhance gluteal shaping
• Restore or balance volume
• Address certain breast contour and asymmetry concerns (𝘪𝘯𝘤𝘭𝘶𝘥𝘪𝘯𝘨 𝘱𝘢𝘵𝘪𝘦𝘯𝘵𝘴 𝘵𝘩𝘢𝘵 𝘩𝘢𝘷𝘦 𝘪𝘮𝘱𝘭𝘢𝘯𝘵𝘴!)

If you’ve been curious about a non-surgical alternative for body contouring, alloClae may be an option worth discussing!

📲 Call or text the office to schedule a consultation at 618-288-7855.

08/12/2026

𝑮𝒍𝒐𝒘 back to school this month!

Receive a complimentary SkinCeuticals Biocellulose Masque when you receive a skin service in August.

Call or text our office at 618-288-7855 to book.

𝘞𝘩𝘪𝘭𝘦 𝘴𝘶𝘱𝘱𝘭𝘪𝘦𝘴 𝘭𝘢𝘴𝘵. 𝘌𝘹𝘤𝘭𝘶𝘥𝘦𝘴 𝘊𝘰𝘰𝘭𝘚𝘤𝘶𝘭𝘱𝘵𝘪𝘯𝘨, 𝘓𝘢𝘴𝘦𝘳 𝘏𝘢𝘪𝘳 𝘙𝘦𝘮𝘰𝘷𝘢𝘭, & 𝘐𝘯𝘫𝘦𝘤𝘵𝘢𝘣𝘭𝘦𝘴.

07/20/2026

🎄 CHRISTMAS IN JULY: DAY ONE 🎄

We’re hosting a major Instagram giveaway this week! Follow us on Instagram for information on how to enter.

Don’t forget! We’ll be announcing a brand-new giveaway every morning at 8:00 AM all week long, so be sure to check back daily for more chances to win! *All winners will be announced on our stories only.*

07/17/2026

✨Christmas in July Giveaway WEEK! ✨ Read until the end for full details!

We’re teaming up with some of our favorite local businesses for 5 days of giveaways! Each giveaway will include
💉a FREE syringe of Restylane filler from MidAmerica Medical Spa
🎁 a prize from that day’s featured business

This year’s partners:
• Seabright Yoga
• Moussalli’s Prime
• Illinois & St. Louis Metro East Scalp Lounge & Hair Salon
• SoCal Soul
• Busy Body Meals | Coffee, Healthy Meal Prep, & More

How to enter each giveaway:
• Follow MidAmerica Medical Spa , MidAmerica Plastic Surgery & Medical Spa , Ryan Diederich MD , and the featured business
• Like the giveaway post
• Tag a friend in the comments who should enter too (each additional tag counts as an extra entry!)

Giveaway schedule:
• New giveaway posted daily at 8:00 AM
• Entries close at 11:59 PM the same day
• Winners announced the following morning at 7:30 AM in our Instagram Stories

Giveaways will start on Monday, 7/20! Good luck. 🎅🏻

07/07/2026

We're honored to share that MidAmerica Plastic Surgery & Medical Spa has been named a Top 5 Finalist in the 2026 St. Louis Post-Dispatch Headliner Awards in two categories:

🏆 Best Cosmetic Surgery Practice
🏆 Best Medical Spa

This recognition is especially meaningful because it's driven by the support of our patients, community, and everyone who has trusted us to be part of their journey.

Voting is open July 3–26, and you can vote once per day online AND by text. If you've had a positive experience with our team, we'd be incredibly grateful for your support as we strive to bring these awards home.

Cast your online vote here: https://www.stltoday.com/contests/stl-headliner/
THEN text 147 to 1(314)-834-9094

To our patients, partners, and community: thank you for your continued trust and support. We wouldn't be here without you!

07/06/2026

For a limited time, elevate your skin routine with our exclusive (plated) skincare offer, because you skin deserves the same level of care from head to toe!

Purchase (plated)™ INTENSE Serum + INTENSE Serum Refill Kit for $499 and 𝙧𝙚𝙘𝙚𝙞𝙫𝙚 𝙖 𝙘𝙤𝙢𝙥𝙡𝙞𝙢𝙚𝙣𝙩𝙖𝙧𝙮 (𝙥𝙡𝙖𝙩𝙚𝙙)™ 𝘽𝙤𝙙𝙮 𝙎𝙚𝙧𝙪𝙢 (over a $300 value!)

Powered by revolutionary exosome technology, (plated) helps support healthier-looking skin by improving the appearance of:

✨ Fine lines & wrinkles
✨ Texture & tone
✨ Overall radiance
✨ Skin firmness

Shop online: https://midamericaplasticsurgery.shop/products/plated-body-serum-bundle

07/03/2026

Happy 4th of July weekend! We are closed today in observance of the holiday, but we'll see you for regular business hours on 7/6. 💥

07/01/2026

Christmas came early this year at MidAmerica! 🎁❄️🎄Swipe to reveal our limited time specials.
These specials will only be available during the month of July, so make sure you take advantage of them while they're here. Purchase by calling/texting or stopping by the office.

📲 618-288-7855
📍 4955 S St. Rt 159, Glen Carbon 62034

Address

4955 State Route 159
Glen Carbon, IL
62034

Opening Hours

Monday	8am - 5pm
Tuesday	8am - 7pm
Wednesday	8am - 7pm
Thursday	8am - 7pm
Friday	8am - 4pm

Telephone

+16183076233

Website

http://www.midamericaplasticsurgery.com/, https://www.midamericaplasticsurgery.com/patient-resources/events/

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