Earning a Master of Public Health (MPH) following an MBBS degree positions medical professionals for diverse roles in healthcare administration, clinical research management, and public health consulting in the USA. Compensation typically ranges from $85,000 to over $140,000 per year, depending on the specific job function (such as healthcare administrators or epidemiological investigators), geographical location, prior clinical experience, and whether employment is secured within corporate biotech firms, academic medical centers, or government agencies.