Sienna Usalis

Patient Coordinator

Sienna is the friendly face that keeps Express Med Spa running seamlessly! As a dedicated patient coordinator, she’s here to guide you through every step of your aesthetic journey—from booking your Xeomin appointment to answering all your skincare questions. Passionate about medical aesthetics, she ensures every client feels confident and informed about treatments like PRP microneedling, Aqua Facials, and dermal fillers. With a warm smile and expert knowledge, Sienna makes sure your visit is as smooth and enjoyable as your post-treatment glow!

Chicagoland Med Spa Reviews

What Clients Say About Sienna Usalis

I had such a great experience at this med spa! It was my first time getting any cosmetic treatments done and I was honestly very nervous going in. I had forehead tox and jawline filler done. Kristinia made the entire experience so comfortable from start to finish. She took the time to explain everything thoroughly, answered all of my questions and made me feel completely at ease. I truly appreciated how knowledgeable and reassuring she was throughout the process. I’m so happy with my results and would definitely recommend coming here!
Katie
Google Review
I have been going to Mount Greenwood Express MedSpa for the past few months and have had nothing but great experiences. The facility is always clean and welcoming, the staff is friendly and professional, and the service is consistently exceptional. Yesterday, I had the opportunity to receive my treatment from the owner, and she was absolutely incredible. Her knowledge, attention to detail, and genuine care made the experience even better. I highly recommend Mount Greenwood Express MedSpa to anyone looking for outstanding service and results!
Maureen Downs
Google Review
Great first time expierence! Very fast and friendly and informative. Will be coming back!
Emily Krone
Google Review
I was so pleased with my tox! I was absolutely impressed with how honest she was and communicates! Highly recommend!-Jennah C.
Ema Nymton
Google Review
I’ve been going here for my Botox and I seriously could not be happier with my results. She is so knowledgeable, professional, and makes the entire experience feel comfortable and relaxing compared to other med spas. My Botox always looks natural, smooth, and never overdone. She takes the time to listen to exactly what I want and explains everything so well. You can tell she truly cares about her clients and takes pride in her work. I trust her completely with my face and would recommend her to anyone looking for amazing results!
Kaydin Rusr
Google Review
Great customer service! Wide range of services available! Great visit!
Julie Jumes
Google Review

Chicagoland Medical Spa

EXPRESS MED SPA LOCATIONS

Experience our expert aesthetic treatments and personalized care at our convenient Express Med Spa locations. Whether you're looking for Botox, weight loss programs, or laser hair removal, we provide advanced beauty and wellness services across our four Chicago suburbs locations.

Med Spa Frankfort, IL

Our Express Med Spa Frankfort
clinic serves Will County with nurse practitioner-led Botox,
fillers, GLP-1 weight loss,
and laser hair removal.

11 S White St #104
Frankfort, IL
60423
(877) 363-3772

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Med Spa Shorewood, IL

Our Express Med Spa Shorewood
clinic serves Joliet, Plainfield, and the I-80 corridor
with injectables, GLP-1 weight loss,
and skin care.

707 W Jefferson St Ste M
Shorewood, IL
60404
(877) 363-3772

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Exterior view of Express MedSpa La Grange clinic building showcasing modern medical spa facility.

Med Spa La Grange, IL

Our Express Med Spa La Grange
clinic serves the western suburbs with Botox, fillers,
IV therapy,
and GLP-1 medical weight loss.

320 W Burlington Ave
La Grange, IL
60525
(708) 847-0872

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Exterior view of Express MedSpa clinic in Mount Greenwood Chicago showing the medical spa building.

Med Spa Mount Greenwood, Chicago IL

Our Express Med Spa Mount Greenwood
clinic serves Chicago's South Side and southwest Cook County
with nurse practitioner-led injectables, GLP-1 weight loss.

3314 W 111th St
Chicago, IL
60655
(877) 363-3772

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VIEW ALL LOCATIONS & COMPARE SERVICES

Each medical spa location is led by a licensed Nurse Practitioner, with a focus on safe, results-driven care.

July 21, 2026