Dr. P.K. Purushothaman, MBBS, MS (ENT), AFIH, is a Senior Consultant Rhinologist and Skull Base Surgeon specializing in advanced ENT, Neurotology, and Skull Base Surgery. He has completed dual fellowship training in endoscopic skull base and lateral skull base surgery. He is currently a Senior Consultant at Rela Hospitals, Chennai, and is attached to several high-volume, leading medical centers across Chennai. An invited faculty member at national and international conferences, he regularly delivers lectures and cadaveric dissection demonstrations. He is a highly experienced sinus surgeon and allergic rhinitis specialist with a strong focus on advanced endoscopic sinus and skull base surgery. His dedication to clinical excellence, academic contribution, and patient-centered care has established him as a respected leader in his field.