About the Practice

Dr. Stephen G. Pereira and Associates is a leading provider of advanced laparoscopic and robotic surgery and minimally invasive general surgery. Serving patients in the northern NJ and NYC metro area, our team is dedicated to providing the highest level of care for our patients and patients entrusted to us by referring physicians.

We understand that every patient is unique, and we are committed to identifying the best course of treatment on a case-by-case basis. Stephen G. Pereira, M.D. has been performing robotic surgery longer than any other physician in the state, and continues to lead his field, serving as chief of gastrointestinal surgery at Hackensack UMC.


dr. stephen pereira-main profileStephen G. Pereira, M.D., F.A.C.S.

Chief, Gastrointestinal Surgery – Hackensack University Medical Center Certified by the American Board of Surgery

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dr. adam rosenstock-main profileAdam Rosenstock, M.D.

Certified by the American Board of Surgery

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Awards, Honors & Achievements

Dr. Pereira Voted “Top Doc” by New Jersey Monthly Magazine 2013 »

Dr. Pereira Performs First Robotic-Assisted Single Incision Appendectomy in Tri-State Area »

Stephen G. Pereira Featured in Bergen Health & Life Magazine »

Dr. Pereira Among New York Magazine’s Best Doctors 2013 »

Dr. Stephen Pereira is First in NJ & NY Metropolitan Area to Perform Groundbreaking Robotic Surgery »