1909 Coolidge Ave., Marion, IL 62959 • (618) 422-9005

123 Lincoln Place Court, Belleville, Illinois 62221 • (618) 997-5677

Love Yourself Like You Love Others

It's our passion to make you look and feel your best.

• Botox •
• Teeth Whitening •
• Laser Hair Removal •
• Facials & Hydrafacials •
• Full Body Waxing •
• Microneedling • Dermaplaning •
• Chemical Peels • Microdermabrasion •
• Female Hormone Replacement Therapy •
• Eyelash Extensions •
• Lash Lifts & Tints •
• Spray Tanning •

• Botox • Teeth Whitening • Laser Hair Removal • Facials & Hydrafacials • Full Body Waxing • Microneedling • Dermaplaning • Chemical Peels • Microdermabrasion • Female Hormone Replacement Therapy • Eyelash Extensions • Lash Lifts & Tints • Spray Tanning •

“Sandy was wonderful. She was very careful after learning of a previous bad experience with wax. She checked in with me throughout the process. My brows look great and my skin feel fine. Highly recommend!”

Sumer O

“I LOVEEE THEM!! Everyone is so sweet & genuine. It's so refreshing seeing people love their work & take pride in it. Highly recommend!!”

Kennedy D

“My brows look amazing! Sandy was amazing and made sure I was comfortable. I had a great experience!”

Marina N

Rated 4.9 Stars on Fresha

Based on 196 reviews

Read Our Fresha Reviews

Holiday Specials

Don't Miss These Amazing Specials!

$99 Teeth Whitening Special

Hurry in before it's gone!

First Time Customer Special

Get $25 off when you spend at least $100. Valid only for first time customers. Ask for details when scheduling your visit!

Serving Marion & Southern Illinois

SI Med Spa Plus is a one-of-a-kind medical spa located in Marion, IL offering HydraFacials, Potenza microneedling, and more. Our friendly and experienced team is made of certified professionals that love what they do and are experienced in the latest methods of helping you feel your very best.

It’s our passion to make you look and feel your best!

Together, We Make a Difference

Our passion for enhancing your well-being extends into our community. Recently, our team members Tracy and Skyla had the honor of representing us at Z100’s St. Jude Radiothon. As proud ABC’s of Cancer sponsors, we’re committed to supporting initiatives that promote health and uplift our community. We appreciate the kind recognition from Z100 and look forward to continuing our efforts to make a positive impact.

Because You're Worth It.

We are proud to be partnered with two wonderful skin care brands, SkinBetter Science and Circadia. We can’t wait for you to fall in love with their exceptional beauty and skin solutions!

SkinBetter Science is a results driven technology company that prides itself on innovation. They only introduce a product into the market once it has exhibited clinical superiority. Their technologies allow you to experience results faster without unwanted side effects.

Circadia is committed to bringing you a true blend of science and nature to achieve optimal skin health. Their products are created to work with your own natural rhythm to protect by day and repair by night. Science and nature in perfect rhythm.

Meet the SI Med Spa Plus Team

Don Baker

CEO

Dedicated to building a patient-focused practice centered on exceptional care and results.

Tracy Baker

VP & Spa Admin

Helping create a welcoming experience and guiding patients through their aesthetic journey.

Sandy Perez

Certified Aesthetician

Passionate about personalized skincare treatments that help clients look and feel their best.

Abby Mason

Systems Manager

Dedicated to creating a smooth, welcoming experience for every patient while helping our team deliver exceptional care.

See the Difference

SI Med Spa Plus is proud to offer Potenza^TM microneedling by Cynosure®. See the results for yourself.

Spa Services

SI Med Spa Plus offers a comprehensive selection of ways to pamper yourself. Browse our service menu for facials featuring HydraFacial, full body waxing, Potenza microneedling, dermaplaning, chemical peels, microdermabrasion, female hormone replacement therapy, and more!

Browse Our Services & Make an Appointment

Use our online booking portal to browse our entire service menu and book online. You may also call 618-422-9005 to make an appointment at our Marion, IL location.

Browse Service Menu & Book Online Book by Phone