Dr. Senthil Kumar Aruchamy, MD

Dr. Senthil Aruchamy is an internal medicine physician who specializes in critical care medicine and hospital medicine. He earned his medical degree from P S G Institute of Medical Sciences and Research and completed his residency training at Bassett Healthcare. With two decades of clinical experience, Dr. Aruchamy brings extensive expertise in managing complex medical conditions requiring intensive care and inpatient treatment.

Dr. Aruchamy practices at multiple Mercy Health locations throughout Saint Louis, Missouri, including Mercy Hospital Saint Louis, Mercy Heart and Vascular Hospital, and Mercy Hospital South. He also maintains affiliations with Kindred Hospital Saint Louis South and Saint Lukes Hospital. His clinical focus includes treating patients with acute kidney injury, respiratory failure, and sepsis. Dr. Aruchamy performs specialized procedures such as therapeutic hypothermia and comprehensive laboratory evaluations to monitor and manage critically ill patients.