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Team Member

J. Dennis Fortenberry

MD, MS

He/Him

Donald Orr, M.D. Professor Emeritus of Adolescent Medicine

Professor Emeritus of Pediatrics

School of Medicine

Indiana University

Background

Dr. J. Dennis Fortenberry is Professor of Pediatrics at Indiana University School of Medicine. He served as Division Chief from 2015 – 2020. He also holds an adjunct appointment in epidemiology in the Fairbanks School of Public Health and is a member of the Center for Sexual Promotion at Indiana University. Dr. Fortenberry is a member of the World Professional Association for Transgender Health, the Society for Adolescent Health & Medicine, the International Academy for Sex Research, the American STD Association, and the Society for Scientific Study of Sex. He is past president of the International Academy for Sex Research, and past-president of the American STD Association, a fellow of the Society for Scientific Study of Sex, and past chair of the Board of Directors of the American Sexual Health association. His contributions have been recognized by the American STD Association Achievement Award in 2009, the Society for Adolescent Health & Medicine Lifetime Achievement Award in 2014, and the Society for Scientific Study of Sex Lifetime Contributions Award in 2017. Clinically, Dr. Fortenberry directs the Child and Adolescent Gender Health Program at Riley Hospital for Children at IU Health. His research program has five major elements: adolescent health, sexuality and sexual health, sexually transmitted infections, HIV prevention and treatment for youth, and research on transmasculine youth. Dr. Fortenberry has received Federal research support continuously since 1987 and has published more than 350 commentaries, book chapters and peer-reviewed papers.

Research Interests

Physical and Mental Health of Transgender / Gender Nonbinary Youth · Adolescent Sexuality, Sexual Health, and Sexual Well-Being · Sexually Transmitted Infections, Including HIV

Publications

15 publications

  1. 2026
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  4. 2025
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Showing 15 of 300 publications.

Includes selected publications from Google Scholar. Updated October 19, 2026.

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