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One Surgical Specialists 2 Sears Drive, Suite 202
Paramus, NJ 07452
frontdesk@onesurgicalspecialists.com
General & Robotic Surgery · Paramus, New Jersey

The best possible outcome, through the smallest possible incision.

One Surgical Specialists is a New Jersey general surgery practice built around minimally invasive laparoscopic and robotic techniques — so that our patients recover faster, hurt less, and get back to their lives sooner.

“Top Docs” — NJ Monthly First robotic surgery fellowship in the U.S. Three fellowship-trained surgeons
20+
Years performing robotic surgery in New Jersey
3
Fellowship-trained general & robotic surgeons
20+
Abdominal and digestive procedures offered
1st
Robotic surgery fellowship in the United States, founded 2015

What our patients say

Read our full review history on Google.

Read all reviews on Google

Testimonials submitted directly to the practice by patients of One Surgical Specialists.

I was referred to Dr. Mazpule by my GI doctor for a surgical consult to correct a badly damaged esophagus and hiatal hernia.

He reviewed my records thoroughly, listened to everything I had to say, and his surgical expertise showed. I went home the same evening and no longer need antacid medications.

PJ B.
Submitted 12/21/22 · Dr. Mazpule
When meeting Dr. Adam Rosenstock he had a quiet, caring demeanor and very confident.

He explained the removal of a tumor the size of a ping pong ball with real compassion, and kept communicating clearly with me through the surgery and the follow-up.

Jessie T.
Submitted 07/28/22 · Dr. Rosenstock
Dr. Mazpule's technique resulted in minimal discomfort and a rapid recovery.

Compared to a hernia surgery I had twenty years ago, this was a different experience entirely. The office staff and the ambulatory center staff were supportive throughout, and he was available whenever I had a question.

Mark M.
Submitted 05/18/22 · Dr. Mazpule
Minimally invasive surgery in the operating room
Why minimally invasive

A smaller incision changes the whole recovery.

Minimally invasive surgery aims to minimize trauma to the patient, resulting in a lower amount of pain and discomfort. Where an open operation needs a single large incision, most of our procedures are done through a few openings about a quarter of an inch wide.

  • Smaller incisions — less pain, shorter recovery, less scarring.
  • Less pain medication needed after surgery.
  • Shorter hospital stay, often with same-day discharge.
  • Fewer complications, including a decreased risk of infection.
  • Reduced bleeding, which lowers the chance of needing a transfusion.

A small subset of patients are not candidates for minimally invasive surgery; open surgery may be required for emergency procedures, complex anatomy or reconstructions. We work with each patient to determine the safest, least invasive procedure with the best recovery possible.

Our surgeons

Three surgeons. One standard.

All three of our surgeons are fellowship-trained in minimally invasive and robotic technique, and all three are Fellows of the American College of Surgeons.

Stephen G. Pereira, MD, FACS

Stephen G. Pereira, MD, FACS

Robotic & General Surgeon

A member of the two-surgeon team that performed the first robotic surgeries in the Northeast, and the first surgeon to perform robotic single-incision surgery in New Jersey and the New York metro area.

Robotic surgerySingle-incisionHerniaColorectal
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Adam Rosenstock, MD, FACS

Adam Rosenstock, MD, FACS

Robotic & General Surgeon

Joined the practice in 2012, serving patients across New Jersey and the New York metropolitan area, with expertise in minimally invasive laparoscopic and robotic surgical techniques.

Robotic surgeryLaparoscopicHerniaSoft-tissue
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George A. Mazpule, MD, FACS

George A. Mazpule, MD, FACS

Robotic & Bariatric Surgeon

Joined the practice in 2013. Specializes in robotic general surgery with particular expertise in weight-loss (bariatric) surgery and advanced laparoscopic techniques.

Bariatric surgeryRobotic surgeryHiatal herniaReflux
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The da Vinci surgical system
Robotic surgery

One of the longest-running robotic programs in New Jersey.

Members of One Surgical Specialists started the first Robotic Surgery Fellowship in the United States in July 2015. Using the da Vinci Surgical System, our surgeons operate through a few tiny incisions with 3D high-definition vision and instruments that move beyond the range of the human hand.

  • Excellent outcomes for cancer control
  • Quick return of bowel function and oral nutrition
  • Low blood loss and minimal surgical trauma
  • Short hospital stay and fast recovery
In our patients' words

What recovery actually looked like.

Visit us

2 Sears Drive, Paramus.

Our office is in Paramus, just off Route 17 and minutes from the Garden State Parkway. We operate at Hackensack University Medical Center and at HUMC at Pascack Valley in Westwood.

Office
2 Sears Drive, Suite 202
Paramus, NJ 07452
Office hours
Mon 9:30am–6:00pm · Tue–Thu 9:00am–5:30pm · Fri 9:00am–5:00pm

Ready to talk with a surgeon?

Most patients are seen within a week. Call the office or send an appointment request and our front desk will get back to you.