MidAmerica Plastic Surgery: Ryan Diederich, MD
4955 South State Route 159 #1
Glen Carbon, IL 62034
(618) 288-7855
Monday: 7:30 a.m.–4:30 p.m.
Tuesday: 8 a.m.–4:30 p.m.
Wednesday: 7:30 a.m.–4:30 p.m.
Thursday: 8 a.m.–4:30 p.m.
Friday: 8 a.m.–12 p.m.

The Spa at MidAmerica Plastic Surgery
4955 South State Route 159 #1
Glen Carbon, IL 62034
(618) 307-6233
Monday – Thursday: 8 a.m.–7 p.m.
Friday: 8 a.m.–4 p.m.

About Us

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Southern Illinois residents who look to St. Louis for a plastic surgery specialist are pleasantly surprised to discover MidAmerica Plastic Surgery. Located a short 15-minute drive from downtown St. Louis, just across the river in Illinois, our Glen Carbon practice is headed by board-certified plastic surgeon Dr. Ryan Diederich. Dr. Diederich specializes in a range of cosmetic and reconstructive plastic surgery procedures, including breast augmentation, breast lift, body sculpting, and facial rejuvenation. He also has specialized training in procedures for the hand and offers medical spa services.

Dr. Diederich and the staff at MidAmerica Plastic Surgery are committed to providing patients personalized results in a safe and comfortable environment. To make this possible, Dr. Diederich uses advanced, clinically proven technology, supported by a knowledgeable and friendly staff ready to serve your needs.

We look forward to serving you soon at one of our two locations. Our primary office is in Glen Carbon, IL and we have a convenient satellite clinic in Highland, IL. Besides offering services at our Maryville location, Dr. Diederich also performs surgery at Anderson Hospital,  St. Anthony’s in Alton, Ill, and Edwardsville Ambulatory Surgery Center. Many patients from Springfield are happy to find a plastic surgeon such as Dr. Diederich without having to drive into St. Louis. Browse our website to learn more about the surgical and nonsurgical procedures we provide, or schedule an appointment by calling us at (618) 288-7855 or by calling our Medical Spa at (618)307-6233. You can also see what others are saying about how MidAmerica Plastic Surgery can help you find your most beautiful self.

A Reputation Built on Results

I can't thank the staff and Dr.Diederich enough! They showed me how much they care about their patients...
Highly recommended! I went to MidAmerica Plastic Surgery for breast augmentation and from the consultation...
Professional, friendly staff from the moment I walked in the door. I had been contemplating some reconstructive...
I had a direct brow lift done. I was done with my eyes looking so tired and heavy and angry. I had several...