Dr. Chadi graduated from the University of California-Berkeley earning a bachelor’s degree with honors in Biochemistry. He then went on to pursue his medical school training at The Medical College of Wisconsin earning his MD in 1989. He completed his residency in Internal Medicine at Lenox Hill Hospital in NYC. He then trained as a cardiology fellow at the University of Medicine and Dentistry of New Jersey. In his last year of his fellowship, he served as the chief fellow. Following his training in cardiology he pursued advanced training in interventional cardiology at St. John’s Hospital and Medical Center in Detroit, Michigan. Upon completion of his training, Dr. Chadi obtained board certification in internal medicine, general cardiology, interventional cardiology, and nuclear cardiology. After completing his training in Michigan, he joined a cardiology group in New York, performing non-invasive and invasive procedures for patients suffering from cardiovascular disease. He also served as an attending cardiologist at Brookdale University Hospital in Brooklyn, NY. As part of his responsibilities as an attending physician at Brookdale hospital, he trained and supervised residents and cardiology fellows. Dr. Chadi then moved to New Jersey and continued his work providing comprehensive cardiovascular evaluations for patients. Dr. Chadi has worked with patients from a variety of backgrounds and is committed to providing excellent care. At NYBG, Dr. Chadi provides comprehensive evaluations and preoperative testing to help patients undergoing bariatric procedures optimize their weight loss goals.


Lost 145lbs

Thomas' success story

I went in for surgery. An hour later, I came out a new man.

Everybody treated me like a king. The day of surgery, I was excited. The hospital couldn’t be any nicer. I went in for surgery. An hour later, I came out a new man. My recovery was awesome. I was out of bed that day. My wife and kids were my motivation on getting this surgery. They are my whole life. I’m happy I’m going to be around for them.

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Lost 76lbs

Nicole's success story

I hit my goal weight ... and I feel fabulous

I had the gastric bypass. I am Type 2 Diabetic and I wanted to gain control of my sugar. I hit my goal weight in about 5 and half months and I feel fabulous. The procedure has completely changed my life for the better because it has empowered me as a middle aged woman that I can really do everything and anything that I want to do. I don't put an age on anything. I don't say I'm too old for something.

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Lost 76lbs

Robert's success story

I was tired of the way I looked. I was tired of the way I felt.

I knew if I didn't change something soon, I was going to be in a lot of trouble. The consultation process was a lot easier than I expected. I was met with open arms. I was treated like I was the only patient here. Not only did they answer all of my questions, they had questions for me to make sure I was the right candidate for the surgery. After surgery and that weight started dropping off, my life started changing for the better.

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Lost 92lbs

Samantha's success story

I feel like a completely different person.

I had the gastric sleeve procedure. The driving factor behind me getting this procedure was my health. I didn't feel good physically or mentally. I had joint pains, even standing was difficult sometimes. Emotionally, this surgery completely turned my life around. I have so much more confidence. So much more happiness. I feel like a completely different person. I feel stronger. I feel able to accomplish more.

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Lost 99lbs

Eileen's success story

It saved my life.

The driving factor behind me getting my procedure was that I couldn't get up off the floor with my granddaughter. That was my why. That was my big reason for having this surgery done. After surgery, it was a little bit of a struggle with what to eat. What you put in your mouth that you don't even think about. You don't think about what you're eating or how you're eating and portion size. It's what I do now every single day. The procedure has changed my life in so many ways. It saved my life.

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Lost 126lbs