Dr. John O. Thayer, MD - Hartford, CT - Thoracic Surgery (Cardiothoracic Vascular)

Dr. John Thayer

  • Thoracic Surgery (Cardiothoracic Vascular)
  • Vascular Surgery
  • Hartford, CT
  • Languages supported at his practice: English
  • Office Hours
  • Accepting New Patients

Dr. Thayer's Background


John O. Thayer, MD is a practicing Cardiothoracic Surgeon in Hartford, CT. Dr. Thayer graduated from Brown University School of Medicine in 1977 and has been in practice for 40 years. Dr. Thayer also specializes in Vascular Surgery. He currently practices at Cardiothoracic Surgery and is affiliated with St Francis Hospital & Medical Center. Dr. Thayer accepts multiple insurance plans including Aetna, Harvard Pilgrim and Medicare. Displaying the profile of a physician or provider on this website does not constitute or imply endorsement, recommendation, or favoring by the sponsoring hospital. The views and opinions of authors expressed herein do not necessarily state or reflect those of Trinity Health Corporation or any of its hospitals/ministries, and shall not be used for advertising or product endorsement purposes.

Hospital Affiliations
  • Medical School, 1977
  • Brown University School of Medicine
  • Providence, RI