Hiroto Kitahara, MD, is a highly skilled cardiac surgeon specializing in robotic and minimally invasive heart procedures. He performs advanced surgeries—including valve repair, arrhythmia surgery, and coronary bypass—with a focus on reducing pain, scarring, and recovery time.
Dr. Kitahara’s innovative techniques help patients achieve improved outcomes and a better quality of life. In addition to his surgical practice, he actively researches robotic cardiac surgery to advance treatment options. His work has been published in top journals, including Annals of Thoracic Surgery and Journal of Thoracic Cardiovascular Surgery.

Clinical Interests

  • Cardiac Surgery
  • Minimally Invasive Cardiac Surgery
  • Robotic Heart Surgery
  • Arrhythmias
  • Coronary Artery Bypass Surgery
  • Heart Failure

Certifications

  • Board Certified, Cardiovascular Surgery
Heart & Vascular Center - Pavilion B
200 E. 89th Ave., 3rd Floor
Merrillville, IN 46410