Why a Master’s in Public Health is Essential for Health Advocacy

By: Rafal Reyzer
Updated: Jun 16th, 2023

Why a Master's in Public Health is Essential for Health Advocacy - featured image

Public health is an integral component of our healthcare system, and advocating for the promotion of well-being and prevention of diseases within communities is paramount.

This field of healthcare is about identifying health risks, controlling diseases, endorsing healthy behaviors, and creating environments that foster good health.

Among the various educational paths to explore public health, a Master of Public Health (MPH) degree is instrumental for those intending to champion public health advocacy.


Deep Dive with a Master’s in Public Health Degree

An MPH degree offers students an opportunity to explore various sectors such as epidemiology, biostatistics, environmental health sciences, maternal and child health, social and behavioral sciences, and global health policy.

Through an MPH program, individuals gain a profound understanding of factors influencing population-level health outcomes. The program also imparts practical skills required to navigate complex public health challenges.


The Importance of Mastering Public Health

A Master of Public Health program goes beyond mere academic instruction. It encourages close interaction with industry veterans who have made meaningful contributions to public service. This interaction serves as an avenue to acquire invaluable knowledge on effective policy-making strategies and improving quality health service delivery at a large scale.

The MPH program also provides unique insights into understanding legal frameworks surrounding infectious disease. It equips graduates with the knowledge to tackle issues that conventional approaches can’t address, like understanding the societal impacts of health gaps at various community levels.


Roadblocks in Public Health Advocacy

Public health advocates often grapple with changes in government legislation, which can cause inconsistencies in care delivery. Regulatory reforms often introduce restrictive legislation and rigorous oversight activities, creating what many medical practitioners term as ‘red tape’.

The consequence of these changes is a liability risk for practitioners, which in turn affects their decision-making processes. As insurance premiums rise, traditional ethical standards once widely accepted are often eroded, posing threats to quality patient care delivery.

An MPH degree can provide the skills to mitigate these challenges. By educating students on the evolving administrative systems, they can adapt to these drastic changes and foster a more inclusive atmosphere for the public.

Young male doctor presenting a health related concept

Learning how to put your ideas across clearly and concisely is one of the top things you will need to learn if you want to advocate for improvements in public health policy.

Achieving Effective Public Healthcare Advocacy

In countries like the United States, healthcare coverage often depends on employer-provided insurance plans. This setup can limit access for individuals in part-time or low-wage jobs. Additionally, as healthcare costs rise yearly without corresponding policies addressing these issues, access to quality healthcare further declines.

Public health advocates play a vital role in this scenario. They strive to ensure quality care for every individual, regardless of income or background. MPH graduates are primed for this task through their extensive knowledge of community health needs assessments and evidence-based interventions.

They’re trained to address factors affecting health outcomes across various societal levels, ensuring patient-centered approaches that minimize potential negative impacts on population-level service delivery.


Public Health Advocacy: A Tool for Social Change

Public health advocacy goes beyond providing medical care to individuals; it addresses the root causes of health disparities at a societal level, making it a potent tool for social change. MPH graduates, with their wide-ranging knowledge about the social determinants of health, are well-positioned to lead this charge.

They can champion policies that improve environmental conditions, facilitate access to quality education and decent work, and fight against discriminatory practices that contribute to health inequalities. Their voices can help shape public opinion and drive political will toward achieving health for all.

young sportswoman exercising with advanced equipment

Being vocal about new technologies that can improve the health span of the population is crucial.

Promoting Health Equity: The Role of MPH Graduates

In the pursuit of health equity, the role of MPH graduates is pivotal. Health equity means that everyone has a fair and just opportunity to be as healthy as possible, which requires removing obstacles to health such as poverty, discrimination, and their consequences.

With an understanding of the interplay between social, economic, and environmental factors, MPH graduates can strategize and implement interventions that target these areas. For example, they could advocate for affordable housing initiatives, improved access to nutritious food, or increased funding for mental health services.

Moreover, their research skills enable them to monitor and evaluate the effectiveness of these interventions, ensuring that efforts to promote health equity are based on sound evidence.


Infectious Diseases: An Ongoing Battle

The ongoing battle against infectious diseases highlights the value of public health professionals in our society. Despite medical advancements, infectious diseases remain a significant public health issue.

For instance, the World Health Organization (WHO) reports that lower respiratory infections remain among the top killers worldwide as of 2020, accounting for 3 million deaths.

MPH graduates, with their training in epidemiology and infectious disease control, can contribute to improving health outcomes for patients afflicted by infectious diseases. They can work on surveillance systems, identifying and tracking disease outbreaks. Additionally, they can develop and implement interventions, including health promotion activities and vaccination programs, to prevent the spread of infectious diseases.


Healthcare Access: A Global Concern

Access to healthcare is a pressing concern around the globe. According to the WHO, at least half of the world’s population still lacks full coverage of essential health services.

Furthermore, about 100 million people are pushed into extreme poverty each year because of out-of-pocket spending on health. This emphasizes the importance of public health advocacy in pushing for policies that improve healthcare accessibility.

MPH graduates can play a crucial role in addressing these challenges. For instance, they can work towards enhancing healthcare infrastructure, especially in underserved communities, ensuring that quality healthcare services are within everyone’s reach.

They can also advocate for health financing strategies that protect people from financial hardship, such as universal health coverage. Through their advocacy work, they can help move the world closer to achieving health for all, a key goal of the Sustainable Development Goals.



Pursuing a Master’s degree in Public Health prepares students to mitigate the challenges facing public healthcare practitioners today. The program offers a proactive approach to address emerging trends like infectious “outbreak clusters”, and emphasizes interdisciplinary aspects like socio-behavioral sciences, legal frameworks, information sciences, and epidemiology.

By understanding diverse perspectives on global healthcare practices, MPH graduates can provide patients with optimal care, regardless of status, race, ethnicity, religion, orientation, or gender identity. Thus, limiting negative externalities associated with bias and advocating for better health for all.

Rafal Reyzer

Rafal Reyzer

Hey there, welcome to my blog! I'm a full-time entrepreneur building two companies, a digital marketer, and a content creator with 10+ years of experience. I started RafalReyzer.com to provide you with great tools and strategies you can use to become a proficient digital marketer and achieve freedom through online creativity. My site is a one-stop shop for digital marketers, and content enthusiasts who want to be independent, earn more money, and create beautiful things. Explore my journey here, and don't miss out on my AI Marketing Mastery online course.