Saint Louis Plastic Surgeon
4955 S. State Rte. 159 , Ste. 1
Glen Carbon, Illinois 62034 US
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5.0 out of 5 stars 5.0 stars from 11 reviews See details Hide details
5.0 out of 5 stars Doctor's bedside manner
5.0 out of 5 stars Answered my questions
5.0 out of 5 stars After care follow-up
5.0 out of 5 stars Time spent with me
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5.0 out of 5 stars Staff professionalism & courtesy
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Treatment results may vary

5 out of 5 stars Panniculectomy

34 Massive Weight Loss with Gastric Sleeve - Maryville, IL

Dr Deiderich and his staff were very helpful. I lost 120 pounds after a gastric sleeve. I did not reach my goal weight but had an extremely large panni. This made working out difficult. I decided to go through the step of the panniculectomy. I am 2 weeks post op and so happy with my results. Dr Deiderich is a perfectionist and it shows.

5 out of 5 stars Mommy Makeover

30 Years Old Two Kids - Maryville, IL

Mother and wife. Gave birth in 2003 and 2007. Had Breast Augmentation and tummy tuck!!! I'm 5'0". 150lbs. However I'm very muscler. I had 400cc implants, just enough to regain my fullness. My tuck removed that Joey pouch (as I called it) My surgon was incredible. I love the flatness of stomach and the way jeans fit now. My recovery was so easy. As a matter of fact I drove myself to my one week...

5 out of 5 stars Tummy Tuck

39 Yo Tummy Tuck with Muscle Repair After 3 Kids - Maryville, IL

Dr Diederich is wonderful from the moment he says hello the first time until your final appt!!

Good Bye Triple H Bra! - Maryville, IL

So far great!!!!

Excited but Nervous... - Maryville, IL

Ok so I will start out by saying I am excited and nervous, ha just like my title says..I'm 30 years old but feel like I look 50 ( no offense to any of you 50 year olds,because some of you have rocking bods I just dont want to be there any earlier than I need to be) with that said, I have had a few challenges along the way trying to decide if I could emotionally and financially do thes...

Still Deciding - Maryville, IL

Dr. Dietrich and staff were great

42 Yrs Old, 5'3, 110lbs. 380 SIENTRA ( High-Strength Cohesive Gel ) Under the Muscle - Maryville, IL

Hello Ladies! Hard to believe this time next week I will actually have boobs, wow...BOOBS!!!! So currently I am a 34a & I don't even fill that up, totally pathetic. I can't tell you how many times after trying on swimsuits I just sat in the dressing room & cried. I refuse to be seen in a swimsuit, if I have to wear one I put a tank top on over it because I look like a little boy, it really...

5 out of 5 stars Tummy Tuck

110% satisfaction guaranteed! - Saint Louis, MO

I would recommend Dr Ryan Diederich, from Maryville IL, He is an excellent surgeon and will leave you satisfied guranteed!! I had my surgery Tummy Tuck with muscle repair, April 1st 2016, the cost varies but mine was about 8,700 I did go to a seminar which gave me a discount. Dr Diederich is a perfectionist and I will be going back October 2017 to have a breast lift with implants! My second...

5 out of 5 stars Breast Implants

5'5'', 124lbs, BWD 13.4, 500cc Saline Unders

Like any other person curious about their first ever surgery, I was extremely nervous to start the breast augmentation process. My husband and I were referred to Dr. Diederich by a friend. We decided to attend one of his seminars in order to slowly ease ourselves into the process. Boy were we glad we did. Attending the seminar made us feel SO much more comfortable with the doctor, his education, his experience, his staff and the entire surgery process. Everyone was very welcoming and full of information--immediately after I was ready to finally take the steps to achieve what I’ve wanted for years! Everything from my consult up to post op could not have gone better. It was a very smooth process. Appointments with the doctor were quick and all my questions answered thoroughly and there was no sugar-coating. I was given realistic expectations, which I very much so appreciated. My surgery and recovery went great. You can see the attention to detail that is there. I am so happy with my results and would recommend Dr. Diederich and his staff to anyone.

57 Yr Old Getting Liposuction 2 Years After BA and TT

So far, he and his whole staff have been amazing. So knowledgeable, friendly and compassionate.

*Your results may vary. Any specific claims or permanence length of results vary for each patient and are not guaranteed.

Board Certifications

Board-certified by the American Board of Plastic Surgery


American Society of Plastic Surgeons (ASPS)

Consultation Fee

Please Mention RealSelf


  • Undergraduate & Medical School

    Medical: MD, Southern Illinois University School of Medicine
  • Post-Medical School Training

    Residency: Plastic & Reconstructive Surgery, Springfield, Illinois

Treatments offered at MidAmerica Plastic Surgery

Most popular answers from Ryan Diederich, MD

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I'm having several issues with my breast implants and need advice on how to handle it with my PS. (Photo)

It's difficult to say for certain not knowing exactly how your implants were place and how far after surgery you are. It appears you have increasing... READ MORE

Is losing your own belly button an absolute in all tummy tucks cases or just some? (Photo)

Loss of the belly button is a known risk of a tummy tuck procedure. Thankfully, belly button loss in a very rare occurance. READ MORE

Avoiding Vertical Breast Lift Scar?

This is a common question we hear. Many woman want the lift but are hesitant about the scars from breast lift.The goal of a breast lift is to correct... READ MORE

Scarless Breast Lift

This is a common question we hear. Many woman want the lift but are hesitant about the scars from breast lift.The goal of a breast lift is to correct... READ MORE

Fixing Uneven Breasts Without Implants

Correction of breast asymmetry is a common reason we see woman for breast lift. A breast lift can provide correction of two major aspects of breast... READ MORE

Breast Lift Without Implants?

This is a common question we hear. Many woman want the lift but are hesitant about the scars from breast lift.The goal of a breast lift is to correct... READ MORE

How Much Does a Breast Lift Cost?

The cost of a breast lift can vary widely depending on your particular circumstance. The goal of a breast lift is to correct the changes that... READ MORE

Sagging Breasts: How to Perk Things Up

After pregnancy breast volume and position may change. As the breast enlarges the supporting ligaments are stretched. Then, after weight loss,... READ MORE

Mommy Makeover Recovery Time

Recovery time from mommy makeover varies depending on the particulars of your procedure and by individual recovery rates. Typically the first 2-3... READ MORE

I Am Allergic to Codeine. Any Suggestions for Pain Control After Mommy Makeover?

The discomfort after mommy makeover procedures is often less than expected if the surgeon follows a few simple guidelines. Treatment with non-opioid... READ MORE

Videos by Ryan Diederich, MD

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2 Kids, 60 Pounds, 1 Mommy Makeover — Follow This Woman's Story

After losing 60 pounds, this mother of two decides to get a mommy makeover. Hear about her journey. Watch more mommy makeover videos: WATCH VIDEO

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*Your results may vary. Any specific claims or permanence length of results vary for each patient and are not guaranteed.