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Advanced Surgical Associates

We are a premier bariatric and general surgery practice in New Jersey that offers effective and advanced surgical techniques for those in need of intervention for diseases, including obesity and abdominal disorders. Meet our newest medical providers Derek Lim, MD and Victoria Anne Williams, APN who are joining Muhammad Feteiha, MD and John Pepen, MD as part of Advanced Surgical Associates and Atlantic Medical Group. 

Ready for the Next Step?

patient watching live webinar

Are you a candidate for weight loss surgery? The first requirement for people interested in weight loss surgery is to watch our free, on-demand webinar. This webinar educates potential, qualified patients on the benefits and risks. Listen to Dr. Feteiha explain everything you need to know about bariatric surgery and whether it is the right choice for you.

successful patient from bariatric surgery

Success in Bariatrics and Weight Loss Surgery

Weight loss surgery is an effective long-term option for patients with morbid obesity. Our comprehensive program is focused on safety, patient care and long-term results, and we work collaboratively with psychologists, nutritionists, dieticians, medical assistants and a weight loss coordinator to help you achieve your goal.

patient talking to clinician about bypass surgery

Leading the Way in Innovative Surgical Solutions

We provide our patients with the most advanced surgical techniques to treat diabetes, obesity and abdominal disorders. Our surgeons are among the most experienced in the field, performing minimally-invasive procedures for everything from weight loss procedures and hernia repair, to treatment for acid reflux and colorectal conditions.

Having been heavy all my life, I got to a point where I had to take a more drastic step to get my obsession with food under control. When I got married I was about 195 pounds. After 3 kids and 10 years of marriage I was borderline diabetic and over 300 pounds. I began watching weight loss surgeries on TV and then slowly researching each of the procedures. Dr. Feteiha was recommended by my personal physician…

patient being cared for by clinician

Our Care Philosophy Centers on You

We have been committed to outstanding quality and compassionate care for more than 40 years. We believe that fully understanding our patients – their histories, needs, questions and fears – is an integral part of the individual medical care we provide. 

Request an Appointment

Please use the form to request more information. 

Please note that this form is for North American residents only.

Advanced Surgical Associates Location


155 Morris Avenue

Suite 204

Springfield, NJ 07081

FAX 973-232-2301

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