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Expert care from board certified surgeons


We know that surgery can sometimes be scary. At NMC Health, we want you to feel safe and comfortable. Whether you’re having a routine procedure or emergency surgery in Newton, our board certified surgeons and expertly trained medical staff will be with you every step of the way.

Dr. Marc O. Duverseau, Dr. John McEachern, Dr. John McConeghey, and Tami Werner, PA-C are trained in general surgery. They can help you with many of your internal medicine needs including problems with your stomach and digestive system. Our team will also help you with routine colonoscopies and endoscopies. 

You might have surgery at NMC Health Medical Center or the adjacent Surgery Center. Between the two, there are seven operating rooms and trusted certified nursing and surgical staff. 

If you have a medical emergency, call 911 or visit the NMC Health Medical Center Emergency Department.

Services at NMC Health Surgical Specialists

  • Colonoscopy
  • Endoscopy
  • Appendix Removal
  • Gallbladder Removal
  • Thyroid Removal
  • Biopsies
  • Diverticulitis
  • Crohn’s Disease
  • Hernia Repair
  • Acid Reflux Disease and GERD
  • Cyst Removal
  • Wound Repair
  • Ulcerative Colitis