Dr. Mrityunjay Kumar Singh is the Associate Director, Internal Medicine, Jay Prabha Medanta Super Specialty Hospital, Patna. He completed his MD, Medicine, PGCC Diabetes, CMC, Ludhiana and MBBS, GMC, Nagpur. His areas of expertise include infectious diseases, chronic disease, rheumatological disease (Hep B, Hep C, HIV), endocrine, metabolic disorders like diabetes, thyroid, malabsorption syndromes, and hypertension.