Call us today at (973) 232-2300 facebook twitter RSS

Minimally Invasive Surgeons in New Jersey

Referred By Doctors, Preferred By Patients

Welcome to Advanced Surgical Associates, a premierĀ  and general surgery practice also offering bariatric surgery in New Jersey. We offer effective and advanced surgical techniques for those in need of surgical intervention for diseases ranging from obesity to breast cancer. The surgeons here at ASA are some of the most experienced in their field and lead programs at major hospitals in the area, including Overlook and Trinitas.

Because of the dedication of our surgeons, Dr. Ronald Pallant, Dr. Muhammad Feteiha, Dr. James Frost, Dr. Joao Lopes and Dr. James Lopes, as well as the experience of our staff, our scope is significant. World-class surgical treatments include:

This commitment has afforded ASA the designation of Center of Excellence in bariatric surgery amongst other honors. Further, our surgeons have been named Top Doctors, both state- and nation-wide by their peers.

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 daunting and overwhelming.

Breast Surgery

Minimally invasive breast procedures including stereotactic and ultrasound guided biopsies allow for the diagnosis and treatment of breast lesions from malignant, benign, or infectious origins.

Read more

Weight Loss Surgery

ASA is an ASMBS Center of Excellence in bariatric surgery offering minimally invasive gastric bypass, gastric sleeve and gastric banding procedures to patients suffering from obesity.

Read more

General Surgery

Hernia, gall bladder, thyroid, lesion, hemorrhoid and appendix surgeries are just some of the many minimally invasive general surgery procedures in which we specialize.

Read more


155 Morris Avenue, 2nd Floor, Springfield, NJ 07081-1225
Phone: 973-232-2300 | Fax: 973-232-2301 | Email: