Chat with us, powered by LiveChat

Leading The Way In
Innovative Surgical Solutions

ASA specializes in advanced, minimally invasive general and bariatric surgery in Northern New Jersey

(L-R) Dr. Muhammad Feteiha, Dr. James Lopes,
Dr. Joao Lopes, Dr. John Pepen

Join A Seminar

For over 40 years, we have pioneered breakthrough bariatric and general surgical patient care in Northern New Jersey.

Welcome to Advanced Surgical Associates

Referred By Doctors, Preferred By Patients

Welcome to ASA, a premier bariatric (weight loss) surgery and general surgery practice in New Jersey. We offer effective and advanced surgical techniques for those in need of intervention for diseases including obesity and other abdominal disorders. The surgeons at ASA are some of the most experienced in their field, leading programs at major hospitals in the area, including Overlook Medical Center and Trinitas Regional Medical Center.

Because of the dedication of our surgeons, Dr. Muhammad FeteihaDr. Joao LopesDr. James Lopes and Dr. John Pepen as well as the experience of our staff, our scope is significant.

Our Commitment to Patient Care

We treat our patients with the utmost in compassionate care, ensuring that their needs are addressed. We are committed to spending time with our patients, answering their questions, and putting them at ease during a time that can often feel overwhelming.

Both our weight loss surgery and general surgery programs are focused on safety, results and patient care. We would love to hear from you.

Advanced Surgical Associates is one of the first exclusively surgical groups practicing in Union County New Jersey. And that is just the first of many firsts for ASA. For over 40 years, we have pioneered breakthrough surgical patient care in North Jersey in both general and weight loss surgery. ASA also offers gastric bypass, gastric sleeve and gastric banding to those suffering from obesity in New Jersey.
© 2019, Advanced Surgical Associates, Bariatric & General Surgery, Springfield, New Jersey