Dr. Nathaniel Harris, MD, MPH

Dr. Nathaniel Harris is a globally recognized expert in sexual health and reproductive medicine with over 18 years of experience in research, clinical practice, and public education. He is dedicated to promoting comprehensive sexual health knowledge, reducing stigma around sexual topics, and advancing evidence-based interventions for diverse populations. Dr. Harris integrates scientific rigor with practical guidance to empower individuals and communities.

Specialization

Sexual Health & Wellness
Reproductive Health
Adolescent Sexual Development
Sexually Transmitted Infection (STI) Prevention
Health Policy & Advocacy

Education

2001–2005: BSc in Biology, University of California, Berkeley
2005–2009: MD, Johns Hopkins University School of Medicine
2009–2011: MPH in Global Health, Harvard T.H. Chan School of Public Health
2011–2015: Fellowship in Reproductive Medicine, University of Chicago Medical Center

Professional Experience

2011–2014: Sexual Health Clinician, Planned Parenthood, Chicago
2014–2018: Assistant Professor of Sexual Health, Northwestern University
2018–Present: Director of Global Sexual Health Programs, International Health Alliance
Consultant for WHO and UNAIDS on sexual health policy and program development

Selected Scientific Publications

Harris, N. et al. (2022). "Innovations in Adolescent Sexual Health Education: A Global Review." Journal of Sexual Health, 19(3), 210–228.
Harris, N., & Feldman, R. (2020). "Reducing STI Rates Through Targeted Intervention Programs." International Journal of Reproductive Health, 15(2), 55–74.
Harris, N. (2018). "Digital Health Tools for Sexual Wellness Education." Global Health Education Journal, 11(1), 33–49.

Professional Memberships

American Sexual Health Association (ASHA)
Society for Adolescent Health and Medicine (SAHM)
International Society for Sexual Health (ISSH)

Participation in International Projects

Lead Consultant, UNICEF Adolescent Sexual Health Initiative (2019–2023)
Advisor, WHO Global STI Prevention Strategy (2020–Present)
Project Director, UNESCO “Inclusive Sexual Education Curriculum” (2021–Present)

Work on Educational Programs

Developed "Comprehensive Sexual Health Curriculum" for middle and high schools in the US and Europe
Created online sexual health modules for young adults and healthcare providers
Conducted workshops and seminars for teachers, parents, and clinicians on sexual wellness education

Interviews, Lectures, and Podcasts

Guest speaker on NPR: "Advancing Sexual Health Education in the Modern Era"
TEDx Talk: "Breaking Barriers in Sexual Health Awareness" (2021)
Host of "Sexual Health Today" podcast

Unique Values and Experience

Dr. Harris combines clinical expertise, academic research, and public outreach to deliver holistic sexual health education. His work emphasizes inclusivity, cultural sensitivity, and practical strategies to promote wellness across diverse communities worldwide.