
Marc Jean-Paul Debay MD
Addiction Medicine, Preventive Medicine, Women's Health, Obesity Medicine & Nutrition
Health Sciences Clinical Professor, Family Medicine, University of California, Riverside
Join to View Full Profile
3390 University AveSte 100Riverside, CA 92501
Phone+1 844-827-8000
Dr. Debay is on Doximity
As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.
- Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
- Connect with colleagues in the same hospital or clinic.
- Read the latest clinical news, personalized to your specialty.
Summary
- Dr. Marc Debay is a Family Medicine specialist based in Riverside, CA, with subspecialties in Preventive Medicine, Women's Health, and Complementary and Integrative Medicine. He completed his medical education at the Universite Libre de Bruxelles and pursued further training and advanced degrees in public health and epidemiology at Johns Hopkins University. Dr. Debay holds several academic and clinical roles, including Health Sciences Clinical Professor and Residency Program Director at the University of California Riverside School of Medicine. His employment history also includes positions as an attending physician at multiple healthcare institutions and associate professorships at Loma Linda University. He has contributed to the field through various research publications and has been honored with awards such as Teacher of the Year from Loma Linda University.
Education & Training
Loma Linda University Health Education ConsortiumResidency, Public Health and General Preventive Medicine, 2010 - 2011
Adventist Health GlendaleResidency, Family Medicine, 2007 - 2010
Johns Hopkins University Bloomberg School of Public HealthPhD, Population Dynamics and Epidemiology, 1993 - 2000
Johns Hopkins University School of Public HealthMPH, Public Health, 1989 - 1990
Universite Libre de Bruxelles, Ecole de Sante PubliqueDiploma, Statistics, Epidemiology, and Operations Research Methods, 1986
Certifications & Licensure
CA State Medical License 2010 - 2027
American Board of Family Medicine Family Medicine
American Board of Preventive Medicine Public Health & General Preventive Medicine
Awards, Honors, & Recognition
- Teacher of the Year Loma Linda Preventive Medicine Residency Program, 2015
- Fulbright Scholarship The Johns Hopkins University School of Public Health, 1989
- Graduate Scholarship Fonds de Medecine Tropicale, Institute of Tropical Medicine, 1982
Publications & Presentations
PubMed
- Baseline characteristics of survivors, primary care clinicians, and oncologists in a randomized trial of a shared care, self-management intervention for cancer survivors.Maria Berkeley, Harold Urman, Janet Lee, Yi Xiao, Betty Ferrell
Supportive Care in Cancer. 2025-08-02 - 19 citationsCancer Survivors, Oncology, and Primary Care Perspectives on Survivorship Care: An Integrative Review.Madeleine Love, Marc Debay, Anne Charity Hudley, Todd Sorsby, Linda Lucero
Journal of Primary Care & Community Health. 2022-06-09 - 8 citationsRationale and Design of a Telehealth Self-Management, Shared Care Intervention for Post-treatment Survivors of Lung and Colorectal Cancer.Virginia Sun, Anne Reb, Marc Debay, Marwan Fakih, Betty Ferrell
Journal of Cancer Education. 2021-04-01
Abstracts/Posters
- Why do they keep coming? A survey of homeless patients following passage of the Patient Protection and Affordable Care Act presenting to an urban emergency department ...Howe B, Hoover D, Glazer P, Betat D, Wu P, Holloway R, Neeki M, Debay M, Annual Post-Graduate Conference, Loma Linda University, 1/1/2015
- Rapid Assessment of Mobile Clinics Program in Rural MalawiCaradonna L, Matipwiri P; Crounse J, Debay M, Annual Post-Graduate Conference, Loma Linda University, 1/1/2014
- Psychiatric and Chronic Medical Conditions As Tobacco-Dependence Severity Criteria: Findings from Tobacco-Dependence Treatment Program Patient Registry, Loma Linda Vet...Debay M, Wu P, Ferry L, American College of Preventive Medicine conference, 1/1/2014
Lectures
- The Global Burden of Disease Study: Methods, Findings and ToolsAtlanta, GA - 1/24/2015
- American College of Preventive Medicine Global Health Institute: A Prevention-Focused PrimerAtlanta, GA - 1/24/2015
- Final Evaluation of the World Vision India Integrated Programme for Child HealthLoma Linda University - 1/20/2015
Other
- Final Evaluation of Integrated Programming for Child Health (IPCH).Debay M., Irani, C., Pandit, R., Heisler, M., Jones Debay, K., World Vision India
1/1/2016 - Global - Local Education in Southern California: A partnership between San Bernardino County Department of Public Health and Loma Linda University School of Medicine.Debay M, 2015 Family Medicine Global Health Workshop
http://resourcelibrary.stfm.org/viewdocument/global-local-education-in-southern
Denver, CO - 1/4/2015 - Cervical Cancer Screening and Treatment at the Malamulo Seventh-Day Adventist Hospital in rural Malawi: A two-year comprehensive review.Shank C, Uy J, Miller C, Studer K, Debay M, AAFP Family Medicine Global Health Workshop
http://resourcelibrary.stfm.org/viewdocument/cervical-cancer-screening-and-treat
San Diego, CA - 1/11/2014
Press Mentions
School of Medicine Faculty Receive Grants to Study Opioid Use and COVID-19 TestingAugust 4th, 2020
Gift to UCR Clinic Aims to Assist Local Unhoused PopulationMay 2nd, 2024
Professional Memberships
- Member
- Member
- Member
- Member
- American Society for Cervical Cancer PathologyMember
Other Languages
- French
External Links
- LinkedInhttp://linkedin.com/in/marc-debay-md-mph-phd
- Loma Linda Univerisityhttps://home.llu.edu/education/faculty/debay-marc
- University of California, Riversidehttps://profiles.ucr.edu/app/home/profile/mdebay
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence:









