Division of Thoracic Surgery

Welcome to the Division of Thoracic Surgery at UMass Memorial Medical Center. We are a team of surgeons and nurse practitioners who deliver exceptional surgical care to patients with various diseases of the lungs, chest, esophagus, and airways. Our team provides services at Memorial and University campuses, as well as Health Alliance Hospital in Leominster. We welcome referrals and inquiries from healthcare providers and patients. 

Photo of Thoracic Team








From left: Dr. Cameron Stock, Dr. Karl Uy, Dr. Geoffrey Graeber, Dr. Bruce Simon, Poliana Vasconcelos NP, Maggie Powers NP

Comprehensive Surgical Care for the Lungs and Chest in Central Massachusetts
The Thoracic Surgery team participates in clinical trials and collaborates with departments across our health care system to deliver multidisciplinary care. Our specialties include:

  • Minimally invasive surgery
  • Minimally invasive esophagectomy
  • Robotic surgery
  • Lung Cancer
  • Esophageal Cancer
  • Mediastinal Masses
  • Airway surgery
  • Chest Wall Reconstruction

Cancer Care
For patients with cancer who require the care of multiple specialties, the Division of Thoracic Surgery also participates in the Multidisciplinary Lung Cancer Clinic (MDLC) at UMass Memorial Medical Center. Click here to learn more about the MDLC and how we deliver expert consultation and care to our patients. 

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