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Biostatistics & Health Data Science

The BS in Biostatistics & Health Data Science is the pursuit and application of knowledge that advances human health through systematic data-centric methods. By conveying both public health knowledge and data and technology skills, this program prepares its graduates for impactful careers in the emerging health information economy. Students will learn how to e.g., forecast the trajectory of disease; infer the causal drivers of health outcomes; discover evidence of health disparities; make effective decisions that lead to positive outcomes across the life course; assess the impact of social structures and policies. The Biostatistics & Health Data Science program draws on knowledge from many disciplines including mathematics, statistics, computing, and epidemiology, but frames these to the singular applied objective of advancing public health. It spans hypothesis generation, study design, data collection, data storage, data processing, analytic methods development, application and interpretation of analyses, dissemination, and translation. It emphasizes rigor, reproducibility, effective communication, and ethical practices. The major is intended for students who are interested in health, healthcare, and health policy from a data focused perspective, or students who seek to acquire analytic, computational, and data skills within the context of human health.

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Community and Global Health

The BA in Community and Global Health emphasizes conceptual, methodological, and analytical approaches to implementing health services, interventions, and programs in communities. While the population health major teaches students the methods to study determinants of health, the community and global health major teaches students to intervene to improve health based on these determinants.  With respect to methodology, the major is also distinct because it emphasizes the importance of qualitative research methods, as well as mixed-method approaches that combine qualitative with quantitative methods. The program also underscores the importance of cultural understandings in health within the United States and other nations. Finally, grounded in interdisciplinarity, CGH majors are well prepared to improve global and domestic health outcomes.

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Health, Medicine & Society

The BA in Health, Medicine, and Society major is jointly administered by the College of Arts and Sciences and the College of Health. The challenge of meeting the increasingly complex health needs of growing and aging populations is moving to the forefront of national and international concerns in the 21st century. The Interdisciplinary Health, Medicine, and Society Major focuses on the social scientific, humanistic, and applied community-engaged dimensions of health and medical care to develop an understanding of how health, illness, and medical care impact individuals, families, culture, and societies. The joint major is intended to serve students who wish to be involved in some aspect of the healthcare industry, health policy, or public health and also students who are interested in communications, the pharmaceutical industry, law, business, agency work, and other careers where understanding health care is essential. 

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Population Health

The BS in Population Health prepares students to investigate the determinants of health using data science, and to identify novel and effective avenues for disease prevention, health promotion, diagnosis, and intervention. The program combines courses in population health with foundational courses in mathematics, natural sciences, social sciences, and computer science. Students gain knowledge and skills through coursework, experiential learning opportunities, research projects and engagement with traditional and nontraditional partners in pursuit of a healthier world. 

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Integrated Business & Health

The BS in Integrated Business and Health trains students to apply knowledge about the social determinants of health, and the ability to work with communities, to develop and implement solutions in the health industry.  This interdisciplinary program provides students with knowledge and skills from the core curriculum in business and health economics offered by the College of Business and training in health policy and community health from the College of Health. 

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Pre-health Studies

For students planning to enter medical, veterinary, or dental school, College of Health programs help prepare you for this next step.  The BS and BA programs are designed so that students can take their recommended classes to prepare them for entrance examinations.   Our coursework embedded with experiential learning prepares future medical experts to be knowledgeable and responsive to the health needs of populations through data-driven approaches.  Students in the College of Health gain an understanding of health policy and will differentiate themselves from other medical school applicants with this interdisciplinary approach.

Suggested course of study plan for pre-health students. (12/1/23)

4+1 accelerated programs

Lehigh's College of Health offers students the opportunity to earn an MS in Population Health or a Master of Public Health (MPH) at an accelerated pace. Students accepted into the 4+1 accelerated program begin taking graduate classes during their junior and senior years and can complete the program one year after earning their undergraduate degree. Current Lehigh students who earn a minimum overall GPA of 3.5, may elect to be enrolled in the 4+1 accelerated program once they achieve junior standing - a minimum of 54 credits. Students in these programs who do not qualify for direct admittance to the MS or MPH based on their GPA must apply for acceptance and two letters of recommendation are required.  To declare interest in pursuing the 4+1 program, students must complete the declaration form.  

What are the benefits of the 4+1 program?

  1. 30% tuition discount on graduate tuition
  2. no application process for students with an overall GPA of 3.5 or better
  3. complete up to 4 graduate courses while an undergraduate student
  4. save more than 40% off the total cost of the graduate degree 
  5. fulfill the MS or MPH degree requirements in 1/2 the time

MS 4+1 Program Requirements

CourseCourse TitleCredits
POPH 401Population Health Concepts and Methods3
POPH 403Biological Basis of Population Health: Concepts & Methods3
POPH 405Qualitative Research Methods3
POPH 409Social Determinants of Population Health3
POPH 410Population Health Thesis I: Proposal3
POPH 411Population Health Thesis II: Execution3
BSTA 402Health Data and Computational Science3
BSTA 403Applications in Statistical Learning3
BSTA 404Data Architecture, Mining and Linkage3
EPI 404Methods in Epidemiology I3
EPI 405Methods in Epidemiology II3
CHOICEApproved Elective3
CHOICEApproved Elective3
CHOICEApproved Elective3

MS 4+1 Sample Schedule
42 Total Credit Hours - Classes may be taken in any sequence

MS 4+1 | Undergraduate Junior status 

CourseCourse TitleCredits
POPH 401 Population Health Concepts and Methods3
EPI 404 Methods in Epidemiology I3

MS 4+1 | Undergraduate Senior status 

CourseCourse TitleCredits
BSTA 402Health Data and Computational Science3
BSTA 403Applications in Statistical Learning3

MS 4+1 | Graduate status, Semester I 

CourseCourse TitleCredits
POPH 403Biological Basis of Population Health: Concepts & Methods3
POPH 405Qualitative Research Methods3
BSTA 404Data Architecture, Mining and Linkage3
EPI 405Methods in Epidemiology II3
POPH 410Population Health Thesis I: Proposal3

MS 4+1 | Graduate status, Semester II

CourseCourse TitleCredits
POPH 409Social Determinants of Population Health3
POPH 411Public Health Internship & Capstone II: Execution3
CHOICEElective3
CHOICEElective3
CHOICEElective3

MPH 4+1 Program Requirements

CourseCourse TitleCredits
POPH 409Health Promotion and Education3
POPH 411Health Services, Administration, Politics, and Policy3
PUBH 403Health Program Planning and Implementation3
PUBH 405Program Evaluation Methods3
PUBH 410Applied Practice Experience3
PUBH 411Public Health Internship & Capstone II: Execution3
BSTA 402Health Data and Computational Science3
BSTA CHOICEA second course in Biostatistics3
EPI 404Methods in Epidemiology I3
POPH 405Qualitative Research Methods3
POPH 431Environmental Health Sciences3
CHOICEElective3
CHOICEElective3
CHOICEElective3

MPH 4+1 Sample Schedule
42 Total Credit Hours - Classes may be taken in any sequence

MPH 4+1 | Undergraduate Junior status 

CourseCourse TitleCredits
PUBH 401Health Promotion and Education3
PUBH 402Health Services, Administration, Politics, and Policy3

MPH 4+1 | Undergraduate Senior status

CourseCourse TitleCredits
BSTA 402Health Data and Computational Science3
BSTA CHOICEA second course in Biostatistics3

MPH 4+1 | Graduate status, Semester I 

CourseCourse TitleCredits
PUBH 403Health Promotion and Education3
PUBH 405Health Services, Administration, Politics, and Policy3
PUBH 410Applied Practice Experience3
EPI 404Methods in Epidemiology I3
POPH 431Environmental Health Sciences3

MS 4+1 | Graduate status, Semester II

CourseCourse TitleCredits
PUBH 405Program Evaluation Methods3
PUBH 411Public Health Internship & Capstone II: Execution3
CHOICEElective3
CHOICEElective3
CHOICEElective3

Minor Programs

The Biostatistics minor provides quantitatively oriented students with conceptual knowledge and hands-on skills in applied statistics and data science techniques commonly employed in the field of biostatistics. The curriculum seeks to prepare students to interpret and contribute to quantitative research in health-related fields, including community and population health. The minor serves to broaden student employment possibilities post-Lehigh while making them more competitive as applicants to health-related graduate programs that favor prior training in applied statistics. Total credits 17.

BSTA 101 & BSTA 102: Population Health Data Science I and 
Population Health Data Science I Algorithms Lab *
BSTA 103 & BSTA 104: Population Health Data Science II and 
Population Health Data Science II Algorithms Lab *

Electives (choose 3)   
BSTA 307 Applied Machine Learning for Health Sciences 
BSTA 308 Advanced R Programming 
BSTA 309 Outbreak Science & Public Health Forecasting    
BSTA 320 Independent Study or Research in Biostatistics   

*Students who have completed BSTA 101 & 102 (formerly BSTA 001 & BSTA 002) and BSTA 103 & BSTA 104 (formerly BSTA 101 &103) as part of their major requirements must substitute another BSTA course for either BSTA 101/102 (formerly 001/002) or BSTA 103/104 (formerly 101/103). Only one course can be counted for both a major and a minor.

The minor in Community and Global Health is for students not pursuing a major in community and population health. Students explore the multiple determinants of health and learn how to take a qualitative approach to investigate these determinants. Total credits 16-19.

  • CGH 001 Community Health
  • Methods Requirement (BSTA 101 & 102 Population Health Data Science I and Lab, BSTA 005 Statistical Literacy in Health, or CGH 106 Qualitative Methods in Health Research)
  • Determinant Class (CGH 103 Biological & Environmental Determinants of Health, CGH 104 Sociocultural & Political Determinants of Health, or CGH 105 COmmercial Determinants of Health)
  • Two electives, including at least one cross-cultural and one at the 300-level 

The Epidemiology minor fulfills the critical needs of a range of different types of students: (i) those pursuing health degrees who seek a broader quantitative skill set to measure the distribution and determinants of human health, (ii) students in environmental sciences, business, engineering, social or biological sciences who seek to learn how to impact health at the population level through public health methods, (iii) students interested in positions such as epidemiologist, food safety specialist, or community health workers in the public or private sector, and (iv) students wishing to pursue graduate studies in epidemiology, public or population health who are interested in applied research. Total credits 15-18.

Core courses    
EPI 104        Fundamentals of Epidemiology1 
EPI 305        Intermediate Epidemiology 2 

Choose 3 electives at the 300 level from the list below:    
EPI 306        Lifecourse Epidemiology    
EPI 308        Spatial Epidemiology    
EPI 309        Chronic Disease Epidemiology    
EPI 310        Environmental Epidemiology & Exposure Science    
EPI 311        Psychiatric Epidemiology and Global Mental Health    
BSTA 309     Outbreak Science & Public Health Forecasting    
Or another in consultation with adviser

1 & 2
Students who have taken EPI 104 and EPI 305 for their major can only count one of these courses toward the EPI minor; for the other, they would need to replace it with another comparable course (selected in consultation with an adviser) that is at least 3 credits. 

Students in the Global Health minor will gain an understanding of global health concerns and their determinants and comparative approaches for health promotion, disease prevention, and health care delivery in the international sphere.  Total credits 15-18.

  • CGH 004 Introduction to Global Health
  • POPH 106 Global Environment and Human Welfare
  • Field or Research Experience
  • Two electives chosen in consultation with the adviser

The minor in Health Policy & Politics is intended for students interested in receiving more advanced training and experiences in healthcare policy-making processes and the political factors that influence this process.  Courses introduce the theoretical and empirical approaches to understanding the different phases of the policy-making process; the important roles that politicians, bureaucrats, and civil society play in the design and implementation of policy; as well as the role of the international community, such as the World Health Organization (WHO).  Total credits 18-22.

  • CGH 004 Introduction to Global Health
  • CGH 313 Health Policy and Politics
  • CGH 104 Sociocultural & Political Determinants of Health or CGH 105 Commercial Determinants of Health
  • Field or Research Experience
  • Two electives in consultation with the adviser. One elective must be at the 300-level.

The minor in Indigenous People's Health is currently inactive. 

The minor in Indigenous Peoples Health provides students with a basic understanding of the concepts and perspectives needed to work with the Indigenous peoples of the Americas and their communities.  Students will learn about issues such as sovereignty, colonialism, historical trauma, and the connections these concepts play in the health disparities, inequalities, and inequities Indigenous peoples face today.  Students will also learn the basics of developing and implementing health programs with Indigenous peoples and their communities. Total credits 15-16.

  • CGH 122 Indigenous Healing Traditions
  • CGH 322 Contemporary Indigenous Health
  • Independent Study or Research
  • Two electives from the list below or in consultation with the adviser. 
    • CGH 004 Introduction to Global Health
    • CGH 021 Culture and Health
    • CGH 104 Sociocultural & Political Determinants of Health
    • CGH 151 Special Topics in Indigenous Peoples Health
    • CGH 351 Special Topics in Indigenous Peoples Health
    • POPH 003 Justice, Equity, and Ethics in Population Health
    • POPH 106 Global Environment and Human Welfare
    • HMS/EDUC 375 Community Based Participatory Research Methodology

The Maternal & Child Health minor provides students a deeper understanding of the lifecourse approach and the multiple determinants that shape the health and wellbeing of women, children, and families across the life course and intergenerationally. Students will apply these foundational concepts to evaluate maternal and child health research, programs, and policies in the US and globally. Total credits 15-18.

  • POPH 001 Introduction to Population Health
    or CGH 001 Community Health 
  • POPH 105 Introduction to Maternal and Child Population Health
  • EPI 306 Lifecourse Epidemiology
    • or CGH 332 Aging, Health & Social Policy
  • Two electives chosen in consultation with the adviser 

The minor in Population Health is for students not pursuing a major in population health interested in taking a data science approach to investigating the multiple determinants of health.  Total credits 15-16.  

  • POPH 001 Introduction to Population Health
  • BSTA 101 Population Health Data Science I & BSTA 102 Algorithms Lab I 
  • EPI 104 Fundamentals of Epidemiology
  • One elective chosen in consultation with the adviser 

Careers

Lehigh’s college of health alumni may pursue careers in the private sector, nonprofit organizations, or local, state, federal and international governmental institutions, or go on to obtain graduate-level research or clinical training. They may work in fields including epidemiology, medicine, data science, biostatistics, global health, health economics, health policy, community health, health promotion, and health technology and innovation.

For example, graduates can work in many different industries in a variety of roles.

Job Titles Include:

  • Population health data scientist
  • Population health researcher
  • Industry consultant
  • Global health specialist
  • Bioinformatician
  • Health program specialist
  • Project analyst
  • Population health systems integrator
  • Epidemiologist/Biostatistician
  • Research analyst

Sample List of Companies that Employ Population Health Graduates:

Health Care Providers and Payers

  • Hospitals and Health Networks
  • Blue Cross Blue Shield
  • UnitedHealth Group
  • Kaiser Permanente
  • Health Technology Firms
  • BD
  • Amgen
  • Pfizer
  • Optum Labs
  • Novo Nordisk
  • Johnson & Johnson
  • Google Health
  • Microsoft Health

Consulting Organizations

  • Accenture
  • Booz Allen Hamilton
  • IBM Global Business Services
  • Abt Associates
  • Battelle
  • Mathematica Policy Research
  • SAIC
  • Mitre Corporation
  • IQVIA

Job Titles Include:

  • Community health director
  • Program coordinator
  • Project manager
  • Engagement specialist
  • Health educator
  • Grants manager

Sample List of Organizations that Employ Population Health Graduates:

Advocacy and Research Organizations

  • American Hospital Association
  • American Cancer Society
  • American Heart Association
  • American Diabetes Association
  • American College of Surgeons

Nonprofit Research Organizations

  • RTI International
  • FHI 360
  • ECRI Institute

Job Titles Include:

  • Professor
  • Research associate

Job Titles Include:

  • Health educator
  • Grants manager
  • Policy scientist
  • Population health policy analyst

Sample List of Organizations that Employ Population Health Graduates:

  • National Institutes of Health
  • Centers for Disease Control and Prevention
  • State Health Department
  • County Health Department
  • Peace Corps

Top Questions Asked By High School Students

Read the top questions below and also to learn more about the College of Health.

Although Lehigh University does not have a formal “pre-med” major, there is a recommended track of courses for students who are considering medical school. The College of Health has mapped out the undergraduate program to ensure that students who are enrolled in the BS or BA majors in our college are able to complete the pre-med requirements and their major requirements within four years. Furthermore, students who pursue advanced clinical degrees after graduation will be well-equipped with the education, experience and skills to address specific population health challenges that exist within health care systems. Learn more information about the pre-med requirements >

Current students enrolled in the College of Health are planning double majors in Astrophysics, Economics, Behavioral Neuroscience, Business, and Health, Medicine, and Society. A double-major taken outside the College of Health is considered a two-bachelor-degree program and students must meet university requirements. The College of Health faculty and staff will support students interested in exploring their options for a robust academic experience.

The goal of the College of Health is to ensure our students gain hands-on technical skills needed to excel in the field of population health, which is accomplished through experiential learning opportunities embedded in the curriculum and formal internship experiences with our partners.  Students have interned with the PA Department of Health, City of Bethlehem, Aledade, Cooper Surgical, Commonwealth Care Alliance, Lifescan, Inc., Temple University Hospital, UMass Medical School, St. Luke’s Hospital Network, St. Vincent’s Hospital, CT, Tufts Uni Global Obesity Research Institute.

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