Certificate in Public Health Workforce
This four-course public health certificate program will prepare students to work in state and local health departments, Community health centers, rural community programs, and non-profit organizations. It will provide students with a basic understanding of public health, epidemiology, public health disparities and health inequities, as well as emergency preparedness and/or how to assess a community's health needs. This certificate is for people currently working in public health as well as for those individuals interested in working in a public health setting.
Certificate in Public Health Workforce program curriculum overview
ATSU-CGHS’s Certificate in Public Health Workforce program will be 12 credits
The new Certificate in Public Health Workforce program prepares individuals to be leaders in the field public health workforce. Candidates applying for admission must have the following:
- Completed and signed admissions application along with a nonrefundable application fee.
- Earned at least a bachelor's degree from a regionally accredited university, or from a foreign university based on a transcript evaluation completed by an agency from the NACES website.*
- Official transcript from the qualifying degree-granting institution. For students using VA benefits transcripts for all institutions attended are required.
- Minimum Cumulative Grade Point Average (CGPA) of 2.5 (on a 4.0 scale) at the qualifying degree institution.
- Some degree programs may require experience or credentialing relevant to the field.
Elements of Success:
- A current resume.
- Completion of an essay.
- English Proficiency **
- Meet technology requirements.***
*Applicants who have graduated from a foreign college or university should submit acceptable evidence of U.S. degree/course equivalency. All course work taken at the foreign institution must be evaluated for American institution equivalence by one of the following services:
- World Education Services P.O. Box 5087 Bowling Green Station New York, NY 10274-5087 p: (212) 966-6311 f: (212) 739-6139 firstname.lastname@example.org
- Educational Credential Evaluators, Inc. P.O. Box 514070 Milwaukee, WI 53203-3470 (414) 289-3400
- American Assn. of Collegiate Registrars & Admissions Officers One Dupont Circle, NW, Suite 520 Washington, DC 20036-1135 (202) 293-9161
- Josef Silny & Associates, Inc. International Education Consultants 7101 SW 102 Avenue Miami FL 33173 p: (305) 273 -1616 f: (305) 273 -1338 email@example.com
- Intl. Education Research Foundation, Inc. PO Box 3665 Culver City, CA 90231-3665 (310) 258-9451
**Applicants are required to demonstrate proficiency in English when applying to A.T. Still University’s College of Graduate Studies. Written and spoken proficiency in the English language may be demonstrated by one of the following options:
- Option 1 - English is your first language.
- Option 2 - Graduated from a regionally accredited four year college/university in the United States with a BA/BS or graduate degree.
- Option 3 - You are demonstrating your English proficiency by submitting acceptable scores on the Test of English as a Foreign Language (TOEFL).
Accepted test types for CGHS are: The Computer Based Test (CBT), Internet Based Test (iBT), or the Paper Based Test (PBT) are accepted. The following are the minimum required score based on test type:
- CBT - minimum total score of 213 Minimum of 22/Reading Skills section | Minimum of 26/Writing Skills section
- iBT - minimum total score of 80 Minimum of 22/Reading Skills section | Minimum of 24/Writing Skills section
- PBT - minimum total score of 550 Minimum of 57/Reading Skills section | Minimum of 61/Writing Skills section
The TOEFL is administered by TOEFL/TSE Services, P.O. Box 6151, Princeton, NJ, 08541-6151, USA 609. 771.7100. A.T. Still University’s institutional code is 0339. Please be sure to include this information when you submit your application packet. TOEFL Educational Testing Services P.O. Box 6151 Princeton, NJ 08541-6151, 609.771.7100 ***ATSU technology requirements
Intro to Public Health Concepts+
- Credits: 3
This course is a comprehensive introduction to public health within the context of the U.S. healthcare system. Contents include the concept of public health, its problems in the context of social and community factors, its development from a historical perspective, the role and mission of public health organizations, and an overview of current public health concepts, models, and policy.
- Credits: 3
- Credits: 3
This course examines the study of disease in populations from a public health perspective. Topics include research methods, study designs, sampling, data analysis, interpretation of data, and application of findings for public health policy.
- Credits: 3
Public Health Disparities, Health Inequities, and COVID-19+
- Credits: 3
Using the events surrounding the Covid-19 pandemic students will explore the core principles of health disparities and determinants of health. Throughout this course students will examine potential strategies to understand better health disparities and health equity. Students will research complex relationships among race, socioeconomic status, psychosocial and cultural factors and analyze how these relationships influence health outcomes in diverse communities.
- Credits: 3
Public Health Emergency Preparedness and Disaster Response+
- Credits: 3
For years public health has played a critical role in responding to emergencies and disasters of all kinds. This course examines the roles and responsibilities of public health during a disaster and emergency. You will examine the various types of disasters and emergencies, including bioterrorism, infections disease outbreaks, and natural disasters, and learn how a response is planned, initiated and coordinated. This course will also introduce you to emergency preparedness planning and common concepts, principles, terminology, and organizational processes used including the National Response Framework (NRF), Incident Command System (ICS) and the National Incident Management System (NIMS).
- Credits: 3
Identifying Community Health Needs+
- Credits: 3
Needs and capacity assessment strategies are designed for people planning to practice within the fields of public health, health promotion, or health education. Students take an in-depth look at individual, group, and self-directed assessment strategies. This course gives students an opportunity to practice learned skills, decipher what assessments are best for a given situation, and learn how to implement their new skills within their professional environments.
- Credits: 3
Review tuition and fees for the Certificate in Public Health Workforce program. Please note tuition and fees are subject to change.
Financial AidFederal financial aid is not available for certificate and non-degree enrollments.
Jeff Chaffin, DDS, MPH, MBA, MHA, is an assistant professor in the Master of Public Health – Dental Emphasis program at A.T. Still University. Dr. Chaffin graduated from the University of Tampa in 1988, and received a doctor of dental surgery from the University of Nebraska in 1992, a master’s in public health from the University of Michigan in 2000, a master’s in business administration from the University of Texas at San Antonio in 2006, and a master’s in healthcare administration from Baylor University in 2006. Dr. Chaffin is a diplomate of the American Board of Dental Public Health, currently serves as the immediate past president of the American Board of Dental Public Health, a Fellow of the American College of Healthcare Executives, a Fellow of the International College of Dentistry, a member of the Official Order of Military Medical Merit (O2M3), and he holds the Surgeon General’s “A” designator for excellence in Dental Public Health.
Dr. Chaffin spent 21 years on active duty in the US Army serving as the chief of dental for TRICARE. His research interests focused on dental patient satisfaction and military dental readiness. Current research work is focused on dental sealants and factors associated with dental care utilization.
Jaana Gold, DDS, PhD, MPH, CPH, is a professor at A.T. Still University College of Graduate MPH program, and an adjunct clinical associate professor at the University of Florida College of Dentistry, in the Department of Community Dentistry and Behavioral Sciences. Dr. Gold received her DDS degree from the University of Oulu, Finland in 1992; a doctorate degree in preventive dentistry in 2005; and completed advanced education program in dental public health at NYU Langone Hospitals in NYU in 2019. She brings over 25 years of experience in teaching, research, and practice in dentistry.
Dr. Gold’s research interests include caries management and prevention, oral health promotion, dental education, and dental public health. She has published original research in peer-reviewed journals and presented in several international and national conferences. She is teaching dental epidemiology, evidence-based dentistry, dental research, global health issues, and dental public health, and she serves as an advisor for MPH students and dental public health residents. Dr. Gold is a member of several national and international professional organizations; serves in several national and institutional leadership roles and continue to conduct research and promote and advocate for oral health in underserved populations.
Gregory Loeben, PhD, MA, is an associate professor and the MPH practicum coordinator in A.T. Still University’s College of Graduate Health Studies. Previously, Dr. Loeben served as an associate professor and coordinator of bioethics at Midwestern University in Glendale, Ariz., where he created and ran a master’s degree program in medical ethics. Prior to Midwestern, he was coordinator of the Outreach Program at the University of Pennsylvania Center for Bioethics. He received a bachelor’s in both philosophy and environmental studies from the University of Vermont, and a master’s and doctorate in philosophy from the University of Arizona.
Dr. Loeben has served as a consultant or advisor on medical ethics issues to numerous healthcare institutions. He is on the board of the Arizona Bioethics Network and serves as a consultant He has an extensive experience in clinical ethics consultations, working with healthcare ethics committees, and research institutional review boards. His current research interests include a variety of issues in public health ethics, clinical ethics consultation, and online ethics education. More specifically, Dr. Loeben is interested in how professional and conscience based refusals to participate in an apparent medical activity should be understood. He is also interested in developing tools to measure the effectiveness of animal therapy programs for special needs populations.
Lindsay Wright, DMD, MPH, is an assistant professor in the Master of Public Health – Dental Emphasis program at A.T. Still University. Dr. Wright graduated from Southern Illinois University in 1996, and received a dental degree from Southern Illinois University School of Dental Medicine in 2000, a master’s in public health from the University of Illinois – Chicago in 2008, and completed a dental public health residency in 2015. Dr. Wright is a diplomate of the American Board of Dental Public Health. She is a member of the American Association of Public Health Dentistry Speaker’s Bureau, and also participates in several professional public health and dental organizations. Dr. Wright holds a joint appointment with the College of Graduate Health Studies and the Arizona School of Dental and Oral Health where she teaches full time in the dual-degree MPH-Dental Emphasis and Public Health certificate programs. She also serves as an advisor for MPH students and dental public health residents. Her research interests are oral health care for the pregnant patient, oral health care education for home-visiting nurses, and interdisciplinary oral health education and collaboration.
Josefine Ortiz Wolfe, Ph.D., RDH, CHES, is an assistant professor in the Master of Public Health program at A.T. Still University within the College of Graduate Health Studies. Dr. Wolfe is a Registered Dental Hygienist, Certified Health Education Specialist, and a National Health Service Corps Scholar Alumni. She earned an undergraduate degree in dental hygiene from the University of Texas Health Science Center at San Antonio in 2005, a Master of Science in public health from Walden University in 2008, and a doctoral degree from Walden University in 2017. Previously, Dr. Wolfe served as the director of the Oral Health Program at Texas Health Institute and the project coordinator of a school-based dental sealant program at the City of San Antonio’s Health Department. Dr. Wolfe serves as Chairperson for the American Public Health Association’s Oral Health Section and is also a member of the Speakers Bureau for the American Association of Public Health Dentistry. She has over a decade of oral health leadership experience, and she is a national dental health educator and speaker. Her research interests include oral health equity, social and structural determinants of health in Latino and immigrant populations, care coordination in community health centers, and health systems research.
Don Altman, DDS, DHSc, EdD, MPH, MBA, MA, is the Dean of the College of Graduate Health Studies (CGHS) at A.T. Still University (ATSU). He also serves as director of public health at ATSU’s Arizona School of Dentistry & Oral Health (ATSU-ASDOH). Dr. Altman has been with ATSU since October 2006.
Dr. Altman graduated from the University of Texas Dental Branch (DDS) in 1983. He completed his Master of Public Health degree at the University of Texas School of Public Health in 1989 and became Board Certified in Dental Public Health in 1999. Dr. Altman completed his MBA at the University of Phoenix (2002) and a MA in Bioethics from Midwestern University (2004). He graduated with a Doctor in Health Science (DHSc) degree in March 2012 from the Arizona School of Health Sciences at A.T. Still University (ATSU-ASHS) and his EdD from Southern New Hampshire University in March 2016.
Dr. Altman has worked for The City of Houston, the State of Texas, the State of Arizona, as well as The Principal Financial Group. Dr. Altman’s public health experience includes: serving as President of the Arizona State Board Dental Examiners; serving as President of the Arizona Public Health Association; volunteering with Health Volunteers Overseas (Cambodia and Vietnam); Director of the National Oral Health Leadership Institute; and serving as the Consumer Representative to the Dental Products Panel for the Food and Drug Administration. On May 1, 2012 he was appointed as a Director to The American Board of Dental Public Health and is currently the president.
Dr. Altman’s research interests are currently centered on public health and higher education. He has published articles in the Journal of Dental Education, Journal of the American Dental Association, Public Health Reports, Special Care in Dentistry, and Community Dentistry and Oral Epidemiology.
Associate Professor and Chair
Mary-Katherine McNatt, DrPH, MPH, MCHES, CPH, COI, is department chair and associate professor of the Master of Public Health program at A.T. Still University-College of Graduate Health Studies.
Dr. McNatt holds a doctorate of public health with an emphasis in social and behavioral sciences from the University of North Texas Health Science Center in Fort Worth, a master’s in rural public health from Texas A&M University Health Science Center School of Rural Public Health, and a bachelor’s in biology from Texas A&M University with a minor in chemistry. She is a master certified health education specialist, is certified in public health, and is a certified online instructor.
Dr. McNatt has extensive experience in epidemiology, program planning, community health, and public health preparedness; with experience working in the non-profit sector, government sector as well as in academia. She has been teaching online since 2007, and has completed and obtained her online teaching certificate from Sloan-C, COI from LERN, and is currently taking courses from Quality Matters.
Prior to becoming a full time academic, Dr. McNatt was the first full-time pandemic program planner in the state of Texas at Dallas County Health and Human Services. Key activities included enhancing existing surveillance systems for seasonal influenza, educating community leaders through created lectureships and programs, and provide consulting services for agencies in developing their own business continuity and continuity of operations plans. Prior to her employment for Dallas County she worked as a community health facilitator for Catholic Charities in the Diocese of Fort Worth, focusing on community health education and outreach.
Dr. McNatt has published multiple research articles on pandemic planning and emergency preparedness, and on social media in educating diverse populations; she also presents regularly at national conferences on rural border health issues, health equity, social media and water scarcity as a public health issue, this includes presentations at American Public Health Association and National Rural Health Association. She has served as a national spokesperson for the American Heart Association as well as former chairman of the American Heart Association Cultural Health Initiatives Tarrant County Task Force. She is a member of the National Rural Health Associations Government Advisory Council, National Rural Health Association’s Health Equity Board, and serves on the Association of Schools and Programs of Public Health Education Committee, Diversity and Inclusion Committee and Best Practices in Pedagogy subcommittee. She is also a CPH question writer.
Dr. McNatt’s research interests include cultural health disparities, rural /border health issues, maternal and child health, public health preparedness, and special medical needs populations.
In her spare time she enjoys riding horses and traveling. Dr. McNattlives in Texas with family.
Review the University Catalog to learn more about the program and university. Read detailed course descriptions and obtain answers to many of your questions regarding application and tuition.
Certificate in Public Health Workforce program faculty
The ATSU-CGHS faculty and staff are dedicated to the success of each certificate student. Most ATSU-CGHS instructors hold doctorate degrees, with diverse academic and professional backgrounds in education, public health, and health education.
Their academic areas of interest include curriculum and instruction, adult education, health professions education, program evaluation, allied health and health sciences education, online learning, and innovative teaching methodologies.
Offering a challenging educational experience, the Certificate in Public Health Workforce program enables professional and intellectual advancement with the resources that support you throughout your journey. Comprehensive student services are available, including advising, technical support, and career services.
Director of Diversity
Certificate in Health Professions Education Admissions
ATSU’s Certificate in Health Professions Education online program will admit professionals who have a master’s or doctorate degree.
Students are selected by an admission committee that considers the overall qualities of the applicant through application content, academic record, prior experience, letters of evaluation, and personal motivation.