Your Body, Your Life, Love it!®
20320 W Greenfield Ave. Brookfield, WI 53045
Bonness Cosmetic Surgery & Spa

"Patients appreciate me leading with education. The slower pace allows every individual to make the proper decisions. Safety is my highest priority."

- Dr. Michelle Bonness

certified beauty specialists at Bonness certified beauty specialists at Bonness
Shepard Express Best of Milwaukee 2018 Winner for Cosmetic Surgeon

Book a NEW  package in

September and receive:

1 Free Treatment of Botox

1 Free 'extra' cycle of CoolSculpting

1 Exclusive Skin Medica travel bag


Book Today!

Coming Soon!

Body contouring at Bonness Cosmetic Surgery just got better! We are proud to be the first practice in the area to offer the powerful muscle toning technology.

Learn More

Cosmetic Surgery and Medical Spa Specials

Click below to learn more about our Brookfield medical and surgery specials

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SkinPen by Bellus Medical
Love Your Look, see beauty tips by reading our blog

Get the latest beauty advice from Carol,
our aesthetician

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Sunscreen in the news!
Thursday, August 29, 2019
A recent FDA study, which you may have seen in the news, published in the Journal of American Medical Association, found that chemicals in sunscreen w…
Building Muscle with CoolTone
Wednesday, July 17, 2019
CoolTone is coming!!! From freezing fat to building muscle, Bonness Cosmetic Surgery will have it all. CoolTone is a new revolutionary device designe…
Skin Care Goals
Thursday, June 27, 2019
I love what I do! My goal is improving skin which ultimately results in our patients achieving glowing, healthy looking skin. The consumer is driving …
Upcoming Events
FALL in Love with your Body-Cool Event
October 2 • 6:00 PM - 8:00 PM
Annual Holiday Party
November 7 • 5:00 PM - 8:00 PM
Dr Michelle Bonness MD Board Certified, Triple-Fellowship trained Plastic and Reconstructive Surgeon Brookfield, Wisconsin
Women Understand the True Meaning of Confidence

Step into beauty and confidence with Bonness Cosmetic Surgery. Dr. Bonness is Double Board Certified by the American Board of Plastic Surgery, the only plastic surgery board recognized and accredited by the American Board of Medical Specialties, and by the American Board of Surgeons. She has been in private practice for 18 years with the same surgical staff and anesthesiologist. With years of experience and education, Dr. Bonness performs every surgery and treatment with 100% care and attention.


Being a woman, Dr. Bonness has a personal understanding of what women want and need. She carries no hard shell around. Dr. Bonness spends the time needed to fully educate you and make sure you are aware of all your options, ensuring you have a full understanding of the treatment or procedure you are considering.

Dr. Bonness is one of few Cosmetic Surgeons performing both surgical and non-surgical rejuvenations, providing you with a wider range of cosmetic treatments and procedures than most. Dr. Bonness believes in options and provides you with the most personalized choices to best suit your needs. Trust Dr. Bonness as your board certified, experienced and comprehensive plastic surgeon and medical spa physician.

American Society of Plastic Surgeons American Board of Plastic Surgery Double Board Certified in Brookfield, WI America's Best Physicians 2017 Medical Spa procedures backed by the Crystal Premier Program Milwaukee Top Docs Magazine Cover Shepard Express Best of Milwaukee 2011 Allergan Partner Privileges Top 250 Proud Member 2019 Proud member of the Coolsculpting Club Bonness the number one coolsculpting provider in Wisconsin Dr. Bonness is certified by the American Board of Plastic Surgery
Our Products

Plastic Surgeon with Experience and Compassion

Wisconsin Plastic Surgery and Medical Spa

Our Brookfield medical spa offers a variety of surgical and non-surgical cosmetic procedures to help you achieve an appearance you love. Our Wisconsin cosmetic surgeon takes the time to explain all your options to ensure you know what to expect and are pleased with the results.

Before and After Cosmetic Surgery Button

Your body, Your life, Love it!®

Step Out with Confidence! - SkinPen by Bellus Medical

Physician-Grade Skincare

Our Wisconsin medical spa provides a variety of non-surgical cosmetic procedures to improve your skin and body. Our popular treatments include:

Enjoy smoother skin and a younger look with our medical spa laser treatments and other skin care procedures.

Medical Spa

Dr. Bonness offers a variety of laser systems to meet our patient needs. Our medical spa treatments include:

Feel educated and confident in your choice of treatment after a consultation with an aesthetician.  Contact our Brookfield medical spa today to schedule an appointment ( or 262-782-7021).

Cosmetic Surgery Options

At our Milwaukee area medical spa, we offer a variety of plastic surgery options, including:

Call today to schedule a consultation with Wisconsin's preeminent cosmetic surgeon and decide if cosmetic surgery is right for you. You deserve to look the way you feel.


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We're excited to introduce our new Hydrafacial services!


Contact our Waukesha cosmetic surgeon today for more details.


Introducing Forma Facial
Indulge in Our Brand New Facial Service!

Uses the traditional customizable ultrasound machine adding in heat to strengthen elastin fibers and re-contour the face.  This is a perfect treatment smoothing out wrinkles and defining your jaw line. Additional benefits are regeneration of connective tissue, tones and tightens the skin, enhanced skin elasticity.  Through continued treatments skin pigmentation is improved through the use of Physician Grade Skincare. YOU will see results after the first facial and a vast improvement after each one.

New facial service from Bonness

Read more about submental fullness treatments or contact our Brookfield medical spa at 262-782-7021.

Customer Reviews

Wisconsin Breast Implant Surgery Testimonial

“My experience with Dr. Bonness and her staff was wonderful, and I highly recommend them. They are caring people and take pride in their work.”

This Mukwonago breast augmentation patient felt that a larger breast size would look more proportional to her body and would make her feel more confident. She scheduled a consultation with our Wisconsin plastic surgeon to discuss her options and learn more about the procedure and its recovery and risks.

If you’re interested in breast augmentation or breast lift surgery, schedule your personal c…

- Mukwonago, WI, Breast Augmentation Patient Reviews Cosmetic Surgery Procedure

Testimonial for Facial Cosmetic Surgery in Wisconsin

"Other spas and clinics that do cosmetic work are much closer to me than Dr. Bonness, but I wouldn't trust anyone else with my face. I already wrote about her in my review of eMatrix (which gave me great results). In short, Dr. Bonness is widely known to be an excellent physician. Her credentials are remarkable. Even so, she's very down-to-earth, along with her staff, and helps you sort through the growing number of treatments available to select and carry out the one or two that best meet your needs."

Our Milwaukee area cosmetic surgeon takes relationships with her patients seriously. Along with being double Board Certified and triple Fellowship trained, Dr. Michelle B…

- Facelift Milwaukee Patient Review

Wisconsin Plastic Surgery Testimonial for Tummy Tuck

"I am nervous, anxious and excited all at once for my tummy tuck in one week. I have had two C-sections and ACL surgery so I can't imagine the pain being much worse than any of those?? Although Dr. Bonness was more expensive than some of the other quotes I got, I believe her level of experience will provide much better results. In the pre-op visit she went to great lengths to explain exactly what she was going to do. Her nurse walked me through everything I was to do pre-op and post-op and everyone at her office has encouraged me to call with absolutely any question. I am confident that I am in good hands and can't wait to put up post-op pics!"

This Milwaukee tummy tuck patie…

- Tummy Tuck Milwaukee Patient Review
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