Environmental and Occupational Health Certificate Program
Sponsored By: Department of Environmental Health and Engineering
Onsite or Online | Part-Time | 1-3 years
- Expand About
- Expand
Programs
- Expand Undergraduate Programs
- Expand
Graduate Programs
- Application Fee Waiver Requirements
- Areas of Focus
- Graduate Student Resources
- Jensen Fellowship
- Expand Postdoctoral Opportunitites
- Expand Quotes from our EHE Alumni
- Expand Doctor of Philosophy (PhD) in Environmental Health
- Expand Doctor of Philosophy (PhD) in Geography and Environmental Engineering
- Expand Master of Arts (MA) in Geography and Environmental Engineering
- Expand Master of Health Science (MHS) in Environmental Health
- Expand Master of Science (MS) in Geography and Environmental Engineering
- Expand Master of Science (MS) in Occupational and Environmental Hygiene
- Expand Master of Science (MS) in Toxicology for Human Risk Assessment
- Expand Master of Science (ScM) in Environmental Health
- Expand Master of Science in Engineering (MSE) in Geography and Environmental Engineering
- Expand
Non-Degree Programs
- Climate and Health Certificate Program
- Environmental and Occupational Health Certificate Program
- Food Systems, the Environment and Public Health Certificate Program
- Humane Sciences and Toxicology Policy Certificate Program
- Product Stewardship for Sustainability Certificate Program
- Public Health Preparedness Certificate Program
- Expand Apply
- Expand
Research and Practice
- EHE Research Retreat
- Expand
Faculty Research Interests
- Expand
Dr. Kirsten Koehler Faculty Research
- Aerosol Samplers
- Baltimore Healthy Schools: Impact of Indoor Air Quality on Health and Performance
- Exposure Assessment for Epidemiologic Studies
- Exposures from Oil Spills
- Kirsten Koehler's Research Team
- Occupational Hazard Mapping
- Particulate Exposures in Asthmatic Kids (PEAK)
- Personal Exposure Assessment
- Publications
- Spatiotemporal Exposure Assessment
- Within Baltimore Variability in Pollution
- Expand Kohr Laboratory of Cardiovascular Redox Signaling
- Expand
One Health Laboratory at Johns Hopkins University
- Expand Animal Visitation Chlorhexidine Trial
- Expand Baltimore Healthy Schools: Impact of Indoor Air Quality on Health and Performance
- Expand Collaborators
- Expand Dr. Meghan Davis Receives Canine Health Foundation Grant to Study the Health of Dogs
- Expand Group on the Integration of the Relationship between Animals, Public Health and Ethics
- Expand News and Publications
- Expand One Health Research Team
- Expand The COVET Study
- Expand The CoWelf Study
- Expand The Minority Pet-Owner Health Project
- Expand Zoonotic Spillover Projects
- Expand COVID-19 Human-Animal Interactions Survey (CHAIS)
- Expand
Research Program Gurumurthy Ramachandran, PhD
- Climate Change, Pesticide Use, and Exposures
- Computed Tomography and Low-cost Sensor Networks to Reconstruct Spatial Pollutant Distributions
- Decision-making for Risk Management Using Small Data Sets, Mathematical Models, and Heuristics
- Infrastructure for Delivering and Characterizing Airborne Exposures in Exposure Chambers
- Mathematical Modeling of Chemical Exposures
- Meet Ram's Team...
- Modeling of Infectious Diseases
- Expand The Exposome Collaborative @ Johns Hopkins University
- Expand The Johns Hopkins Environmental Health Microbiology and Immunology Laboratory
- Expand
Dr. Kirsten Koehler Faculty Research
- Expand Geyh-Bouwer Trainee Practice Award
- Expand Grand Rounds
- Expand Mobile Air Pollution Measurement Laboratory
- Expand
Research Areas
- Air Pollution and Cardiorespiratory Diseases
- Antimicrobial Resistance and Infectious Disease
- Biosecurity and Emerging Threats
- COVID-19 Research
- Carcinogens and Cancer
- Children's Environmental Health
- Chronic Disease Etiology and Prevention
- Community Sustainability, Resilience, and Preparedness
- Consumer Product Safety
- Energy Management and Alternative Technologies
- Environmental Chemistry, Microbiology and Ecology
- Environmental Engineering
- Environmental Epidemiology
- Environmental Inequities and Injustice
- Environmental Resource Quality
- Epigenetic Regulation in Environmental Diseases
- Food and Agricultural Systems
- Geomorphology, Geochemistry, and Hydrology
- Expand Global Environmental Change
- Expand Novel Exposure Assessment
- Expand Risk Sciences and Public Policy
- Expand Social and Behavioral Sciences
- Expand Toxicology, Physiology, & Cell Biology
- Expand Water, Sanitation, Hygiene, and Health
- Expand Worker Health and Safety
- Expand Teaching and Research Labs at WSE
- Expand The INnovations to Generate Estimates of children's Soil/dust inTake (INGEST) Study
- Expand Centers and Institutes
- Expand People
- Expand News and Events
- Expand Contact
- Expand Make a Gift
- About
-
Programs
- Undergraduate Programs
-
Graduate Programs
- Application Fee Waiver Requirements
- Areas of Focus
- Graduate Student Resources
- Jensen Fellowship
- Postdoctoral Opportunitites
- Quotes from our EHE Alumni
- Doctor of Philosophy (PhD) in Environmental Health
- Doctor of Philosophy (PhD) in Geography and Environmental Engineering
- Master of Arts (MA) in Geography and Environmental Engineering
- Master of Health Science (MHS) in Environmental Health
- Master of Science (MS) in Geography and Environmental Engineering
- Master of Science (MS) in Occupational and Environmental Hygiene
- Master of Science (MS) in Toxicology for Human Risk Assessment
- Master of Science (ScM) in Environmental Health
- Master of Science in Engineering (MSE) in Geography and Environmental Engineering
-
Non-Degree Programs
- Climate and Health Certificate Program
- Environmental and Occupational Health Certificate Program
- Food Systems, the Environment and Public Health Certificate Program
- Humane Sciences and Toxicology Policy Certificate Program
- Product Stewardship for Sustainability Certificate Program
- Public Health Preparedness Certificate Program
- Apply
-
Research and Practice
- EHE Research Retreat
-
Faculty Research Interests
-
Dr. Kirsten Koehler Faculty Research
- Aerosol Samplers
- Baltimore Healthy Schools: Impact of Indoor Air Quality on Health and Performance
- Exposure Assessment for Epidemiologic Studies
- Exposures from Oil Spills
- Kirsten Koehler's Research Team
- Occupational Hazard Mapping
- Particulate Exposures in Asthmatic Kids (PEAK)
- Personal Exposure Assessment
- Publications
- Spatiotemporal Exposure Assessment
- Within Baltimore Variability in Pollution
- Kohr Laboratory of Cardiovascular Redox Signaling
-
One Health Laboratory at Johns Hopkins University
- Animal Visitation Chlorhexidine Trial
- Baltimore Healthy Schools: Impact of Indoor Air Quality on Health and Performance
- Collaborators
- Dr. Meghan Davis Receives Canine Health Foundation Grant to Study the Health of Dogs
- Group on the Integration of the Relationship between Animals, Public Health and Ethics
- News and Publications
- One Health Research Team
- The COVET Study
- The CoWelf Study
- The Minority Pet-Owner Health Project
- Zoonotic Spillover Projects
- COVID-19 Human-Animal Interactions Survey (CHAIS)
-
Research Program Gurumurthy Ramachandran, PhD
- Climate Change, Pesticide Use, and Exposures
- Computed Tomography and Low-cost Sensor Networks to Reconstruct Spatial Pollutant Distributions
- Decision-making for Risk Management Using Small Data Sets, Mathematical Models, and Heuristics
- Infrastructure for Delivering and Characterizing Airborne Exposures in Exposure Chambers
- Mathematical Modeling of Chemical Exposures
- Meet Ram's Team...
- Modeling of Infectious Diseases
- The Exposome Collaborative @ Johns Hopkins University
- The Johns Hopkins Environmental Health Microbiology and Immunology Laboratory
-
Dr. Kirsten Koehler Faculty Research
- Geyh-Bouwer Trainee Practice Award
- Grand Rounds
- Mobile Air Pollution Measurement Laboratory
-
Research Areas
- Air Pollution and Cardiorespiratory Diseases
- Antimicrobial Resistance and Infectious Disease
- Biosecurity and Emerging Threats
- COVID-19 Research
- Carcinogens and Cancer
- Children's Environmental Health
- Chronic Disease Etiology and Prevention
- Community Sustainability, Resilience, and Preparedness
- Consumer Product Safety
- Energy Management and Alternative Technologies
- Environmental Chemistry, Microbiology and Ecology
- Environmental Engineering
- Environmental Epidemiology
- Environmental Inequities and Injustice
- Environmental Resource Quality
- Epigenetic Regulation in Environmental Diseases
- Food and Agricultural Systems
- Geomorphology, Geochemistry, and Hydrology
- Global Environmental Change
- Novel Exposure Assessment
- Risk Sciences and Public Policy
- Social and Behavioral Sciences
- Toxicology, Physiology, & Cell Biology
- Water, Sanitation, Hygiene, and Health
- Worker Health and Safety
- Teaching and Research Labs at WSE
- The INnovations to Generate Estimates of children's Soil/dust inTake (INGEST) Study
- Centers and Institutes
- People
- News and Events
- Contact
- Make a Gift
About the Environmental and Occupational Health Certificate Program
The program is intended for working professionals who are currently in industrial hygiene and/or occupational safety and health practice. This certificate can stand alone as professional development, serve as an entry-point for admission to the MSOEH program, or prepare you for the Certification in Industrial Hygiene (CIH) exam.
Educational Objectives
The certificate program is a series of courses taken for academic credit that provides concentrated training in a specific area of focus. Courses taken to complete this certificate can be used to pursue advanced training in industrial hygiene and occupational health.
Curriculum for the Environmental and Occupational Health Certificate Program
Please visit our Academic Catalogue to see the full certificate curriculum requirements. Please also review the certificate completion requirements.
Admissions Requirements
Degree Students
The certificate program is offered to master's and doctoral students currently enrolled in any division or department of Johns Hopkins University. BSPH MAS degree students are not eligible to apply.
Application instructions for JHU graduate students
Students already enrolled in a graduate program at JHU are not required to submit the School's electronic admissions application, but must submit a declaration of intent form prior to starting coursework.
Eligible Start Terms:
1st, 2nd, 3rd, and 4th
Non-Degree Students
The non-degree certificate program is intended for public health professionals who are currently practicing in environmental or occupational health or other areas of public health and seek formal graduate-level training in environmental and occupational health. Non-degree students must have at least a baccalaureate degree from an accredited college or university with a strong record of successful academic performance.
Eligible Start Terms:
1st and 3rd
Application instructions for non-degree applicants
Students who are not currently enrolled in a graduate program at JHU are required to apply to certificate programs using SOPHAS Express.
Prerequisites or special requirements
None

Tuition
Information regarding the cost of tuition and fees can be found on the Bloomberg School's Certificate Programs Tuition page.
Financial Aid Eligibility: U.S. citizens and U.S. permanent residents enrolled in this certificate program may be eligible to apply for Title IV financial aid. Please contact the JHU Office of Student Enrollment and Account Management (SEAM) for more information.
Contact Us
Questions about the program? We're happy to help.
Sponsoring Department
Environmental Health and Engineering
hopkins_ehe@jhu.edu