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Surgical Specialist, Cardiothoracic Surgeon
29 years of experience
Accepting new patients
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

Patient comments (3)

The overall average patient rating of Dr. Todd Demmy is Excellent. Dr. Demmy has been reviewed by 7 patients who have provided 3 comments. The rating is 5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.3
Promptness 4.0
Courteous Staff 4.5
Accurate Diagnosis 5.0
Bedside Manner 4.2
Spends Time with Me 4.3
Follows Up After Visit 5.0

Specialties & Research

Dr. Todd Demmy, BS, MD is board certified in Thoracic Surgery (Cardiothoracic Vascular Surgery).

  • He has special expertise in 12 areas:
  • Cardiac Surgical Procedures
  • Coronary Artery Bypass (Heart Bypass)
  • Endoscopy (Endoscopic Surgery)
  • Esophagus Cancer (Esophogeal Neoplasm)
  • Heart Transplantation
  • Lung Cancer
  • Lung Cancer (Non-Small-Cell Lung Carcinoma)
  • Minimally Invasive Surgical Procedures
  • Pneumonectomy (Lung removal)
  • Thoracic Cancer
  • Thoracoscopy
  • Video-Assisted Thoracic Surgery

Education & Awards

Dr. Demmy graduated from Thomas Jefferson University, Philadelphia. He has 4 awards.

One of America's Leading Experts on:
Lung Cancer (Lung Neoplasm)
Video-Assisted Thoracic Surgery
Castle Connolly America's Top Doctors® (2004 - 2008, 2010 - 2015)
Castle Connolly America's Top Doctors® for Cancer (2005 - 2007, 2009 - 2012, 2014 - 2015)


Dr. Demmy has 16 hospital affiliations:

  • Catholic Health System/Sisters of Charity Hospital 
  • Millard Fillmore Hospital 


  • Mandarin
  • German
  • French
  • Chinese
  • Hebrew
  • Hindi
  • Arabic
  • Spanish
  • Cantonese

> > > > Dr. Todd Demmy, BS, MD

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Additional Information
Dr. Todd Demmy BS and MD is a male Cardiothoracic Surgeon, has 29 years of experience and practices in Thoracic Surgery and Cardiothoracic Vascular Surgery.
Where does Dr. Todd Demmy practice?
Dr. Todd Demmy has 1 office location.
Dr. Todd Demmy practices Thoracic Surgery and Cardiothoracic Vascular Surgery near Buffalo, NY.
See Buffalo Surgeons.