Global Healthcare & Diabetes Centre (Dr. Naween Kumar) in Rahamganj, Darbhanga, specializes in comprehensive diabetes care, monitoring, prevention, and complication management. Services include diabetes eye, kidney, cardiac, and foot care, patient education, echocardiography, ultrasound, endoscopy, X-ray, and pathology. The centre also provides ICU, IPD, OPD, modular OT, pharmacy, ambulance, and 24/7 emergency facilities. Dr. Naween Kumar leads the centre, which serves diabetes and general healthcare needs in Darbhanga and surrounding areas.