Kathleen L. Morris, DO

Kathleen L. Morris, DO

Cardiology, Internal Medicine
Medical Group
Ascension Medical Group
Ascension Medical Group Ascension Medical Group
Languages Spoken


Kathleen L. Morris, DO, is a heart specialist specializing in congestive heart failure and pulmonary hypertension at Ascension St. Vincent in Fishers and Indianapolis, Indiana. She provides advanced care for cardiovascular disease, such as narrowed or blocked coronary arteries, high blood pressure, atrial fibrillation (AFib), a leaky heart valve, and inherited conditions that can cause congestive heart failure. Dr. Morris starts by listening to understand you and your health. Then, she works with you to create a care plan that's right for you. Our care team delivers personalized care for all stages of congestive heart failure, using medication therapies, minimally invasive heart procedures, heart valve replacement, structural heart surgery, mechanical heart assist devices and heart transplantation. Ask about virtual visits as part of your ongoing care.

Whether you have new symptoms or want to talk to a specialist about a diagnosis of congestive heart failure, Dr. Morris is here for you. She helps manage all stages of congestive heart failure (CHF) due to a weak or diseased heart. And you'll have an entire heart care team dedicated to your physical and emotional health needs. Dr. Morris has a subspecialty certification in cardiology, advanced heart failure and cardiac transplantation, nuclear medicine and echocardiography. She is a member of the American College of Cardiology, Heart Failure Society of America, International Society of Heart and Lung Transplant and is recognized for teaching and focusing on clinical care. In her spare time, she enjoys spending time with her family, traveling and sports.

Dr. Morris also participates in clinical research studies in the areas of both advanced heart failure and pulmonary hypertension. Dr. Morris was recently recognized for involvement in the American College of Cardiology regarding local legislative efforts and leads the local group of women in cardiology. She is also an instructor at Marion College.



  • Lake Erie College of Osteopathic Medicine


  • Ascension - St Vincent - Indianapolis


  • Indiana University School of Medicine Gme Office


Hospital Affiliations

  • Ascension St. Vincent - Seton
  • Ascension St. Vincent Carmel
  • Ascension St. Vincent Clay
  • Ascension St. Vincent Fishers
  • Ascension St. Vincent Heart Center
  • Ascension St. Vincent Hospital - Indianapolis
  • Ascension St. Vincent Randolph
  • Ascension St. Vincent Williamsport


  • The American Board of Internal Medicine - Advanced Heart Failure and Transplant Cardiology
  • The American Board of Internal Medicine - Cardiovascular Disease
  • The American Board of Internal Medicine - Internal Medicine
Professional Statement
I take an individualized approach to provide state of the art cardiac care for each and every patient.
- Kathleen L. Morris, DO


Kathleen L. Morris, DO offers services at multiple Indiana locations. Contact your preferred location to book an appointment.
Why Ascension
Ascension doctors are committed to getting to know you. They take time for real back-and-forth conversations with you so they can understand all aspects of you and your life. Because great care starts with seeing your whole picture.
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