About Dr. Katherine Harrington,
Heart Valve Surgeon

Hello! My name is Dr. Katherine Harrington and I am a cardiac surgeon having graduated from Stanford School of Medicine in 2007. To date, I have performed approximately 1,500 cardiac surgeries, of which 1,000 involved heart valve procedures. I regularly perform surgery at Baylor Scott & White The Heart Hospital - Plano. Read more...

55 Patient Reviews for
Dr. Harrington

"In March 2020, Dr. Katherine Harrington performed aortic valve replacement on me. I had two surgeries before, all heart surgeries. My family consulted two other doctors, The doctors all said it would be a very risky surgery because it's my third surgery. I was 72 years old.

But Dr. Harrington, without any hesitation, performed the surgery successfully. My self and my family are very thankful to Dr. Harrington and her staff."

-- Venugopal Muraliraj, Aortic Valve, Valve Replacement, 03/06/2020

"I found Dr. Harrington to be a very pleasant, personable and professional in her demeanor. I would be happy to allow her to work on my heart again (God forbid I ever need it again), and highly recommend Dr. Harrington."

-- Vernon Todd, Mitral Valve, Valve Replacement, Median Sternotomy, 09/13/2019

> See 53 more patient testimonials

My Specialities &
Clinical Interests

My heart surgery specialties include:

  • Aortic valve repair
  • Bicuspid aortic valve
  • Aortic aneurysm and dissection

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

  • Transcatheter aortic valve replacement
  • Bicuspid aortic valve
  • Aortic dissection

Education, Training & Certificates

Dr. Katherine Harrington, heart surgeon, graduated from Stanford School of Medicine in 2007.

After medical school, Dr. Harrington completed her Cardiovascular Surgery Residency at the Stanford University School of Medicine in 2013. Dr. Harrington also completed a Fellowship in Cardiothoracic Surgery at the Stanford University School of Medicine.

Dr. Harrington is board-certified by the American Board of Thoracic Surgery.

Schedule Appointment
with Dr. Katherine Harrington, MD

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

  • Call (866) 306-4694 right now
  • Request an appointment by clicking here.

The office of Dr. Harrington is located at 4708 Alliance Blvd., Plano, TX 75093. To get driving directions to this office, please click the map below.



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

Page last updated: June 17, 2020