If you’re one of the millions of Americans who struggle to achieve and maintain healthy body weight, we’re here to help. At LifeWeigh Bariatrics, we are committed to providing you with the professional medical support you need to shed those extra 10 lbs, 50 lbs, or 200 lbs in a way that is safe and sustainable.

In addition to performing cutting-edge laparoscopic bariatric surgery for men and women, we also offer highly personalized medical weight loss programs throughout Chicagoland with offices in Downers Grove and Hazel Crest, IL communities.

We work together to provide you the life you wanted!

Jeffrey Rosen

Jeffrey Rosen
Medical Director of Surgery at Advocate Good Samaritan Hospital

Allen T. Mikhail

Allen T. Mikhail
Medical Director of Bariatrics Advocate Good Samaritan Hospital

Karli Burridge
PA-C, MMS, FOMA Director of Medical Weight Management

“ I just wanted to thank you for guiding me through this process and changing my life more than I could ever have imaged. Not only have I lost weight, I’ve become a person who tries to find new ways to be active and push myself. ”


“ I have never felt like I was just another patient. You have so many people come through your office and every time I have come here, I genuinely feel cared for. It’s obvious this isn’t just a job to you. You ALL truly care. ”


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Frequently Asked Questions

From consultation to surgery, approximately how long does the process take?

There is actually no set, length of time prior to surgery and the time frame varies per individual. Your insurance criteria may require that you have several months of a physician supervised diet and exercise program. On your initial consult with us, we will explain what your insurance requires prior to surgery.  You will need a psychological evaluation, as well as any additional testing the doctor orders for you completed. You also will need to be practicing the healthy lifestyle changes. Once you have a surgery date, you will begin your liver shrinking diet, which is usually between 14-28 days.

Where is your office located?

Our main office is conveniently located in Downers Grove, IL, just off of Interstate I355. We are on the corner of Finley and Brook. Our address is 2801 Finley Rd, Suite 220, Downers Grove, IL. Off street parking is located behind our building. Our hours are Monday thru Friday, 9:00 AM until 5:00 PM. We also have an office in Hazel Crest at the Advocate South Suburban Hospital, professional building.  This office has limited hours and staff, so only post- surgical patients can make appointments at this location. This address is 17800 Kedzie Ave, in Hazel Crest, IL.

Do you have a weight loss program that does not include surgery?

Our Medical Weight Management program is run by Karli Burridge, PA-C, MMS, FOMA. She specializes in obesity medicine and is comprehensively trained in medical obesity treatment. You can obtain more information here

Let Us Help You Reach Your Weight Loss Goals

Register For A Weight Loss Seminar To Take The First Step Towards
A Healthier and Happier You