Dr. Ravi Ranjan is a highly accomplished Critical Care Specialist and Consultant in Critical Care Medicine at BIG Apollo Spectra Hospitals, Patna. With advanced training from prestigious institutions including AIIMS New Delhi, BHU Varanasi, and RMLIMS Lucknow, he specializes in the management of critically ill patients requiring intensive care, ventilator support, emergency stabilization, and advanced life-support management. His patient-centric approach, combined with evidence-based critical care practices, enables him to deliver comprehensive and compassionate care to patients facing life-threatening medical conditions.