Lone Star Heart

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Copyright © Michael P. Macris, MD. All Rights Reserved 


Michael P. Macris, MD
915 Gessner Rd
Plaza 3 Suite 170
Houston, TX 77024

Our Services

Dr. Macris provides a wide range of services in cardiovascular and thoracic surgery. Below are just a few examples of the types of procedures Dr. Macris performs.

If you don't see your condition listed, please give our office a call for further information on scheduling a consultation.

  • Mitral Valve Repair and Replacement
  • Aortic Valve Repair and Replacement 
  • Maze Procedure for Atrial Fibrillation 
  • Minimally Invasive Surgery 
  • Cardiac Surgery
  • Heart Valve Reconstruction
  • Carotid Surgery
  • Coronary Artery Bypass
  • General Thoracic Surgery
  • Lung Surgery
  • Lung Cancer
  • Pericardium 
  • Peripheral vascular bypass surgery

Notice of Privacy Practices and the Rights of Patients

This notice describes how medical information about you may be used and disclosed, and how you can get access to your health and medical information.

This practice uses and discloses health information about you:
  • for treatment
  • to obtain payment for treatment
  • for administrative purposes
  • to evaluate the quality of care that you receive

This notice describes our privacy practices:

  • We may change our policies, and this notice, at any time
  • Any revised policies will apply to all the protected health information we maintain
  • If or when we change our notice, we will post the new notice in the office, where it can be easily seen
  • ​You can request a paper copy of this notice, or any revised notice, at any time, even if you have allowed us to communicate with you electronically


Dr. Michael P. Macris offers and maintains this website to provide information of a general nature about the conditions requiring the services of a Cardiovascular ​and Thoracic Surgeon. The information herein is provided with the understanding that Dr. Macris is not engaged in rendering surgical or medical advice or recommendations. Any information in the publications, messages, postings, or articles on this website, or linked to this website should not be considered a substitute for consultation with a board certified Cardiovascular and Thoracic Surgeon to address individual medical needs. Individual facts and circumstances will determine the treatment that is most appropriate.