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Judith Green-McKenzie, MD, MPH

Judith Green-McKenzie, MD, MPH Physician

Associate Director, Occupational Medicine Residency Director, Occupational Medicine, Clinical Practice Professor of Emergency Medicine at the Hospital of the University of Pennsylvania

Dr. Green-McKenzie is employed by Penn Medicine.

Patient Satisfaction Ratings

Patient Rating Breakdown

The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our nationally-recognized Press Ganey Patient Satisfaction Survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.

Responses are measured on a scale of 1 to 5 with 5 being the best score.

Comments are submitted by patients and reflect their views and opinions. The comments are not endorsed by and do not necessarily reflect the views of Penn Medicine.

Overall Ratings

Clinical Specialties


  • Occupational Medicine

Programs & Centers:

Board Certification:

  • Preventive Medicine - Occupational Medicine, 1999

Clinical Expertise:

  • Asbestosis
  • Beryllium Disease (Berylliosis)
  • Carbon Monoxide Poisoning
  • Chemical Burn
  • Chemical Exposure
  • Commercial Drivers License Physical (CDLl Physicals)
  • Contact Dermatitis
  • Disability Evaluation
  • Employee Health
  • Environmental Exposure
  • Ergonomics
  • Exposure to Pesticides
  • Exposure to Solvents
  • Fitness for Duty Evaluations
  • Hazardous Waste Exposure
  • Heat Illness
  • Hypersensitivity Pneumonitis
  • Hypothenar Hammer Syndrome
  • Injury Prevention
  • Job Site Analysis
  • Latex Allergy
  • Needle Stick Exposure
  • Occupational Health Screening
  • Occupational Lung Disease
  • Organizational Psychiatry
  • Personal Injury
  • Pilot Medical Evaluation - Class Ii-Iii
  • Preplacement Examinations
  • Regulatory Compliance Examinations for Asbestos
  • Respirator Fit Testing
  • Silicosis
  • Spill Exposure
  • Toxic Exposures
  • Worker's Compensation Evaluation
  • Workplace Exposures
  • Workplace Violence
  • Work-Related Allergic Hypersensitivity
  • Work-Related Asbestosis
  • Work-Related Asthma
  • Work-Related Hearing Screening
  • Work-Related Illnesses
  • Work-Related Injuries
  • Work-Related Urine Drug Screening
  • Work-Related Vision Screening
Show All Expertise

Practice Locations and Appointments

Insurance Accepted

  • Aetna US Healthcare
  • Amerihealth Caritas
  • Amerihealth Caritas Medicare
  • Cigna
  • Cigna HealthSpring
  • Clover Health Plan
  • CVS Health
  • Devon Health Services (Americare)
  • eLAP Services
  • Gateway Health Plan
  • Geisinger Health Plan
  • HealthAmerica / HealthAssurance, a Coventry Plan
  • HealthPartners
  • HealthPartners Medicare
  • HealthSmart
  • Highmark Blue Shield
  • Homestead Smart Health Plans
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana / Choicecare
  • Independence Blue Cross (Keystone East)
  • Intergroup
  • Keystone First
  • Keystone First Medicare
  • Multiplan
  • NJ Medicaid
  • NJ Qualcare
  • Oxford Health Plan
  • PA Health and Wellness (Centene) Medicare
  • PA Medicaid
  • PA Medicare
  • Preferred Health Care/LGH
  • Provider Partners Health Plan
  • Rail Road Medicare / Palmetto GBA
  • Remedy Partners at Penn Medicine
  • Tricare
  • United Healthcare
  • UnitedHealthcare Community Plan
  • US Family Health Plan
  • Veterans Choice Program

Education and Training

Medical School: Yale University
Residency: New York University Medical Center
Fellowship: Johns Hopkins Hospital


Accreditation Council for Graduate Medical Education (ACGME), National American Association for Physician Leadership, National American College of Occupational and Environmental Medicine, National American College of Physicians, National American College of Preventive Medicine, National Center of Excellence for Environmental Toxicology (CEET) University of Pennsylvania, Local External Advisory Committee for the NIOSH Southeastern Coastal Center for Agricultural Health and Safety, National International Commission on Occupational Health, International National Academies of Science Engineering & Medicine: Consensus Committee on Functional Assessment for Adults with Disabilities, National National Academy of the Sciences Engineering and Medicine: Consensus Committee on Veteran's Affairs Examinations for Traumatic Brain injury, National National Academy of the Sciences Engineering and Medicine: Standing Committee of Medical and Vocational Experts for the Social Security Administration's Disability Programs, National National CDC Diabetes Prevention Program, Local National Institute for Occupational Safety and Health, National National Institute of Occupational Safety and Health (NIOSH)., National National Medical Association, National Pennsylvania Medical Society, Local Philadelphia Occupational and Environmental Medicine Section, Local The National Academies of Sciences, Engineering, and Medicine: Committee On Disabling Medical Conditions Likely to Improve with Treatment, National

Hospital Affiliation

Dr. Green-McKenzie is employed by Penn Medicine.

Hospital Privileges:

  • Hospital of the University of Pennsylvania: Has privileges to treat patients in the hospital.
  • Penn Presbyterian Medical Center: Has privileges to treat patients in the hospital.
  • Pennsylvania Hospital: Has privileges to treat patients in the hospital.


Description of Research Expertise:

Dr. McKenzie graduated from Princeton University where she was awarded the Frederick Douglass Prize for leadership and scholarship and went on to study medicine at Yale University School of Medicine where she was selected to be a Commonwealth Fellow. After completing her Internal Medicine training at New York University/Bellevue Hospital she continued at Johns Hopkins School of Hygiene and Public Health with her Occupational Medicine Fellowship, Masters of Public Health degree and the Epidemiology Research Track. She was a recipient of one of the first resident research awards given at the American College of Occupational and Environmental Medicine (ACOEM) national meeting. Dr. McKenzie is the author of over 100 scientific publications. Her research focuses on Occupational and Environmental Medicine Outcomes and Employee Health, especially in the areas of graduate residency education, occupational exposures and injuries, the cost of work disability and resiliency, wellness and prevention. She also mentors residents publishing scholarly work. A member of the editorial board of the Journal of Occupational and Environmental Medicine and a reviewer for several journals she serves or has served on the National Institute of Occupational Safety and Health (NIOSH) study sections, on its Board of Scientific Counselors and on several National Academy of Science and Medicine (NASEM) Committees.

Selected Publications:

Volberding, P.A., Aranda, M.P., Dennerlein, J.T., Dixon, L., Heinemann, A.W., Houtenville, A.J., Johnson, K.L., Kornblau, B.L., Marion, P.J., McGurk, S., Green-McKenzie, J., Sanchez, J.I., Shattuck, P., Stevenson, L.W., Wallace, R.B.: Functional Assessment for Adults with Disabilities The National Academies of Sciences, Engineering, and Medicine. : 2019.

Blazer, D.G., Bazarian, J., Bogner, J., Corrigan, J.D., Engel, C.C., Fink, M.E., Fitzpatrick, A.L., Gill, J.M., Green-McKenzie, J., Hoffman, J.M., Krull, H., Lewis, R.J., Manley, G.T., Rutherford, G.W., Zumsteg, J.M.: Evaluation of the Disability Determination Process for Traumatic Brain Injury in Veterans The National Academies of Sciences, Engineering, and Medicine. : 2019.

Newcomb R, Frasso R, Breeeher L, Molella R, Cruz P, Green-McKenzie J: Medical Surveillance for Hazardous Drugs: A Qualitative Assessment of Current Practices Journal of Occupational and Environmental Medicine 60 (6): 521-527,2018.

Green-McKenzie J: The Healthy Worker Effect: Then and Now Journal of Occupational and Environmental Medicine 59 (3): 2017.

Green McKenzie J, Emmett E: Characteristics and Outcomes of an Innovative Train-in-Place Residency Program Journal of Graduate Medical Education 9 (5): 634-639,2017.

Green-McKenzie J, McCarthy R, Shofer F: Characterization of Occupational Blood and Body Fluid Exposures beyond the Needlestick Safety and Prevention Act British Medical Journal 17 (5): 226-232,2016.

Saberi P, Propert KJ, Powers M, Emmett E, McKenzie J: Field Survey of Health Perception and Complaints of Pennsylvania Residents in the Marcellus Shale Region International Journal of Environmental Research Public Health 11 (6): 6517-27,2014.

Cloeren M, Gean C, Kesler D, Green-McKenzie J, Taylor M, Upfal M, Hodgson M, Adamo P, Harber P, McLellan R.: American College of Occupational and Environmental Medicine's Occupational and Environmental Medicine Competencies-2014: ACOEM OEM Competencies Task Force Journal of Occupational and Environmental Medicine 56 (5): e21-e40,2014.

Green-McKenzie J, Parkerson J, Bernacki E: A comparison of workers compensation costs for two cohorts of workers before and after managed care Journal of Occupational and Environmental Medicine 40 (6): 568-572,1998.

McCarthy R, Shofer F, Green-McKenzie J: Outcomes of a Heat Stress Awareness Program in Outdoor Municipal Workers Journal of Occupational and Environmental Medicine : 2019.

Academic Contact Info

Division of Occupational and Environmental Medicine
Department of Emergency Medicine
University of Pennsylvania
3400 Spruce Street
Ground Floor Ravdin

Philadelphia, PA 19104-4283
Phone: (215) 662-4220
Patient appointments: 800-789-7366 (PENN)

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