31Aug The Economics of Preventive Healthcare: Cost-Benefit Analysis of Early Interventions in Chronic Diseases Usha Chahal (Associate Professor, Department of Commerce and Management, Government PG College, Ambala Cantt.) Year: 2025, Volume: 2, Issue: 2, e-HCSJ 0029, Date of Publication: 31 August 2025 by Healthcareservice Journal 2025