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Advanced Surgical Associates

Muhammad Feteiha, MD, and John Pepen, MD, of Advanced Surgical Associates, are proud to continue to serve the community as part of Atlantic Medical Group. We are a premier bariatric surgery 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 other abdominal disorders.

Ready for the Next Step?

patient watching live webinar

Are you a candidate for weight loss surgery? One of the first requirements for people interested in weight loss surgery is to participate in a webinar. Whether it is on-demand, or a live session, these webinars are free. They serve to educate potential, qualified patients on the benefits and risks.

Decide if you want to either watch our video on your own schedule, or join us during our monthly, interactive, live webinar.

Watch it Anytime, Anywhere

Watch a pre-recorded presentation presented by Dr. Feteiha that explains everything you need to know about bariatric surgery and whether it is the right choice for you.

Join Our Monthly Interactive Webinar

If you have more questions or want to participate in a live webinar with Dr. Feteiha, this is a more appropriate option for you. Our interactive webinars, which meet at 6:00pm on the first Monday of every month, guard your privacy and are in a HIPAA-regulated secure environment.

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.

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.

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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