Dr. Christopher R. Morse

Antonio Lassaletta is a Thoracic Surgeon in Portsmouth, New Hampshire. Dr. Lassaletta is rated as an Advanced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Pleuropulmonary Blastoma, Gastroesophageal Reflux Disease (GERD), Lung Nodules, Lung Cancer, and Endoscopy.

Dr. Shemmeri received her undergraduate degrees from the University of Massachusetts, Amherst. She received a Doctor of Pharmacy from the Massachusetts College of Pharmacy and her medical degree from Ross University School of Medicine. She completed resident training at North Shore University Hospital Long Island Jewish Medical Center and a fellowship in cardiothoracic surgery at Albany Medical Center.Dr. Shemmeri also completed a clinical and research fellowship in thoracic and foregut surgery at the Swedish Cancer Institute and Medical Center, a critical care clinical pharmacy residency at the University of Maryland Medical Center and a minimally invasive thoracic surgery fellowship at the Brigham.Her clinical interests focus on minimally invasive thoracic surgery and foregut and her research interests include clinical outcomes in foregut, specifically achalasia and esophageal cancer. Dr. Shemmeri is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). Her top areas of expertise are Gastroesophageal Reflux Disease (GERD), Hiatal Hernia, Achalasia, Lung Nodules, and Endoscopy.

Harold Lazar is a Thoracic Surgeon in Boston, Massachusetts. Dr. Lazar is rated as a Distinguished provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Mediastinitis, Aortic Valve Stenosis, Thoracic Aortic Aneurysm, Heart Bypass Surgery, and Coronary Artery Bypass Graft (CABG).