About Dr. Thomas Gleason,
Heart Valve Surgeon

Hello! My name is Dr. Thomas Gleason and I am a cardiac surgeon having graduated from Rush Medical College in 1993. To date, I have performed approximately 7,200 cardiac surgeries, of which over 4,300 involved heart valve procedures. I regularly perform surgery at hospitals including UPMC, both Shadyside and Presbyterian locations, and my clinical office is at UPMC. Read more...

7 Patient Reviews for
Dr. Gleason

"Dr. Gleason was awesome. I truly think the hands of God guide Dr. Gleason in what he does."

-- Charlene Melcher, heart valve surgery patient

"Due to my unconsciousness my family was forced to make decisions. I arrived at Shadyside Hospital on (by helicopter) on Saturday, December 17, 2017. Dr. Thomas Gleason was the surgeon who was in charge. My family told me Dr. Gleason had me put into a condition whereby I would become stabilized so the surgery could be performed. It worked and the surgery worked! I left Shadyside Hospital on the evening of December 25th and my daughter drove me home. I don't know if I have checked all of the procedures that were done, and I don't care!!!! Dr. Thomas Gleason held my heart in his hands and gave me back to my family so I could harass them for a few ,more years. What gifted surgeon !!!!!!! An Amazing man and a gifted surgeon!!!!"

-- Rose Marie K. Gladysiewski, Aortic Valve, Valve Repair, Valve Replacement, Median Sternotomy, Root Replacement, 12/19/2017

> See 5 more patient testimonials

My Specialities &
Clinical Interests

My heart surgery specialties include:

  • Aortic valve repair
  • Mitral valve repair
  • Aortic root replacement

In addition, I have research and clinical interests specific to:

  • Bicuspid aortic valve
  • Aortic dissection
  • Aortic aneurysms

Education, Training & Certificates

Dr. Thomas Gleason, heart surgeon, graduated from Rush Medical College in 1993.

Dr. Gleason completed his Surgical Residency at the University of Virginia in 2000. He then completed a Cardiothoracic Surgery Residency at the University of Pennsylvania in 2002.

Today, Dr. Gleason is board certified the American Board of Surgery and the American Board of Thoracic Surgery. He is a member of the American Association for Thoracic Surgery and a fellow of the American College of Surgeons, American College of Chest Physicians and the American College of Cardiology.

Dr. Gleason has received many awards for his commitment to heart health including:

* 1996-1997: PHS, National research Service Award, National Institutes of Health
* 1997: Sixth Annual Joseph Susman Memorial Award for most significant manuscript presented, Seventeenth Annual Meeting, Surgical Infection Society
* 1998: Alpha Omega Alpha
* 1998: Upjohn Achievement Award for outstanding surgical resident
* 1999: Eighth Annual Joseph Susman Memorial Award for most significant manuscript presented, Nineteenth Annual Meeting, Surgical Infection Society
* 2010: UPMC / Heart, Lung and Esophageal Surgery Institute Cardiothoracic Surgical Faculty of the Year
* 2012: Named to Pittsburgh Magazine “Best Doctors”, Thoracic Surgery
* 2013: Named to Pittsburgh Magazine “Best Doctors”, Thoracic Surgery

Schedule Appointment
with Dr. Gleason

To schedule an appointment with Dr. Gleason, you can:

  • Call (888) 544-9047 right now
  • Request an appointment by clicking here.

The office of Dr. Gleason is located at 200 Lothrop St., Pittsburgh, PA 15123. To get driving directions to this office, please click the map below.



> Click for driving directions to Dr. Gleason’s office.