Michael R. Phillips, MD

Michael R. Phillips, MD

Cardiothoracic Surgery
Medical Group
Ascension Medical Group
Ascension Medical Group Ascension Medical Group
Languages Spoken


Michael R. Phillips, MD, is a heart surgeon at Ascension St. John in Tulsa, Oklahoma. He delivers minimally invasive heart care and open heart surgery to open narrow arteries, restore blood flow to the heart, repair leaky heart valve and surgically correct chronic AFib. He starts by listening to understand you and your health concerns. Dr. Phillips works with you to create a personalized care plan for your needs. Our cardiovascular specialists are part of an integrated, national network of heart care, sharing best practices and offering evaluation and treatment of the most complex heart conditions.

Dr. Phillips is a board certified CV Surgeon with more than 30 years of experience in complex heart and vascular procedures. His specialties include cardiovascular disease and thoracic surgery, vascular surgery, endocrine surgery, heart and vascular, and cardiology.



  • University of Missouri


  • Saint Lukes Northland Hospital


  • Mayo Graduate School of Medicine


Hospital Affiliations

  • Ascension Medical Group St. John
  • Ascension St. John Medical Center


  • The American Board of Surgery - Surgery
  • The American Board of Thoracic Surgery - Thoracic and Cardiac Surgery
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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