Marissa Novack, MD

Dr. Marissa Novack is originally from a small town in central Pennsylvania and completed her undergraduate training at the University of Pittsburgh. She attended medical school at Ross University and went on to complete her general surgery residency at Stamford Hospital, affiliated with Columbia University College of Physicians & Surgeons. During her year as a chief surgical resident, she was awarded the Outstanding MIS Resident Award from the Society of Laparoscopic and Robotic Surgeons. She went on to finish her training in minimally invasive general and bariatric surgery at the University at Buffalo. She has extensive experience using laparoscopic and robotic platforms and offers patients a variety of bariatric, foregut, and general surgical procedures.

Dr. Novack has an interest in global health. She traveled to Ghana in 2019 to provide surgical care to a local community. Throughout residency and fellowship, she has given numerous presentations at the local, regional, and national level.

Dr. Novack is board-certified by the American Board of Surgery. She is an active member and serves on committees for both the American Society of Metabolic and Bariatric Surgery and Society of American Gastrointestinal and Endoscopic Surgeons. Dr. Novack is proud to be joining the team at NYBG and looks forward to helping patients on Long Island.

Contact Info

Phone: (800) 633-8446

Visit Website

1345 Motor Parkway, 1st Fl
Islandia, New York 11749

Procedures Performed

  • Cholecystectomy (Gallbladder)
  • Foregut Surgery
  • Gastric Banding (Lap-Band® and Realize® Band)
  • Gastric Bypass
  • Gastric Plication
  • Gastric Sleeve
  • GERD (Acid Reflux) Surgery
  • Hernia Repair
  • Revisional Surgery


  • American College of Surgeons
  • American Society for Metabolic and Bariatric Surgery
  • Society of American Gastrointestinal Endoscopic Surgeons
  • , Phi Delta Epsilon International Medical Fraternity

Insurance Accepted

  • *All major insurance providers
  • *Call office for details


University of Pittsburgh

Ross University School of Medicine

Stamford Hospital/Columbia University College of Physicians and Surgeons

University at Buffalo

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