Finally, long-term weight loss that actually works.

Gary Katz D.O. is a bariatric surgeon based in Michigan. He specializes in helping patients get rid of excess weight by using minimally-invasive weight loss surgery.

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Dr. Katz Named "Top Doc" For Weight Loss Surgery

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Meet Dr. Katz

Gary Katz D.O. is a specialist in minimally-invasive weight loss surgery and has helped thousands of patients get rid of excess weight. Dr. Katz has performed bariatric surgery for more than 25 years. In addition, he trains surgical residents in the latest minimally-invasive weight loss surgery techniques. He offers free consultations for individuals who are interested in getting more information on weight loss surgery.

Schedule a free, confidential appointment with Dr. Katz to see if you're a good candidate for weight loss surgery. The most frequent statement he hears from patients is "I wish I would have done this sooner!"

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What Dr. Katz's Patients Have To Say

Dr Gary Katz Weight Loss Surgery Before After

"I feel GREAT!"

- Margarette S.

"My high blood pressure and sleep apnea are gone thanks to Dr. Katz. I love the way I look now, and I have a new outlook on life. My only regret is not doing this sooner."

- Marcel W.

Dr. Gary Katz Weight Loss Surgery Transformation Success Story

"I can’t thank Dr. Katz enough for giving me my life back. After years of struggling with my weight, I feel great and look amazing due to his expertise and care."

- Linda B.

Are you ready to see what Dr. Katz can do for you?

Schedule a free, confidential session today!


Dr. Katz specializes in weight loss surgery, but also performs other procedures regularly as well.

Foregut Surgery

Dr. Katz specializes in advanced minimally-invasive treatments of foregut diseases including reflux disease, GERD, hiatal hernias, and para-esophageal hernia repair.

Weight Loss Surgery

Bariatric surgery includes a number of procedures that modify the gastrointestinal tract to help you lose weight. There are several different approaches, although one is usually more aligned with a specific patient's lifestyle and wellness goals. Regardless of the specific surgery, Dr. Katz always uses a minimally invasive approach that results in optimal recovery times and minimal scarring.


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