Hear from actual patients. They will share with you their histories, how they came to make the decision to have weight-loss surgery and what the experience was all about. You will learn how they changed their lives.


Schedule an appointment online or call 1-800-200-5553 for a free initial consultation with Dr. Andrei. Learn More about how you can take the first step to a happy and healthier future!

Our Hours

Monday – Friday8:00 AM – 5:00 PM
Saturday8:00 AM – 5:00 PM

Walk the Walk

Learn more about Dr.Andrei’s blog, “Walk the Walk”, a journal of Dr.Andrei’s own experience with taking the steps to a healthier lifestyle.

Welcome to Bariatric Associates

Dr. Andrei started the Minimally Invasive Bariatric Surgery program, along with Dr. Brolin at St.Peter’s University Hospital. He was Director of the Bariatric Surgery Program at Robert Wood Johnson University Hospital until January 2004.

Dr. Andrei is currently in private practice and affiliated with Robert Wood Johnson University Hospital and St. Barnabas Medical Center. He has performed over twelve hundred Laparoscopic Gastric Bypass and LapBand procedures.

Dr. Andrei is a Fellow of American College of Surgeons & co-chair of the Insurance Committee of the American Society for Bariatric Surgery.