Skip to content
Clinical Trial Events

ObesityWeek series

ObesityWeek 2026

Sat, Nov 14 · Day 1 of 4 · Gaylord National Resort & Convention Center · Gaylord National Resort & Convention Center, National Harbor, MD

Program

Track: All 7
All tracks117 Track 1: Metabolism & Integrative Physiology26 Track 2: Neuroscience8 Track 3: Interventional & Clinical Studies29 Track 4: Population Health18 Track 5: Clinical & Professional Practice33 Track 6: Policy & Public Health18 Pre-Conference Course: Pediatric Obesity18
Times in National Harbor (EST)
Sunday morning, 8:30 to 9:30 AM 6 sessions in 4 tracks With Eileen Seeholzer, MetroHealth System and Evanna Mills, Dana-Farber Cancer Institute/Harvard Medical School
Track 1: Metabolism & Integrative Physiology 8:30

  1. 8:30 AM

    8:30 AM

    Key Lecture – Evanna Mills: The Immune System and Regulation of Adipose Tissue

    Evanna Mills, Dana-Farber Cancer Institute/Harvard Medical School

Track 3: Interventional & Clinical Studies 8:30

  1. 8:30 AM

    8:30 AM

    Treatment Durability and Predictors of Response Oral Session

  2. 8:30 AM

    8:30 AM

    Patient-Centered Outcomes and Experiences with GLP-1 Therapies Oral Session

Track 4: Population Health 8:30

  1. 8:30 AM

    8:30 AM

    From Kids to Older Adults: Should the “Healthy” Use GLP-1s?

    Panel

  2. 8:30 AM

    8:30 AM

    Advancing Therapeutics: Findings From Clinical Trials Oral Session

Show 1 more track
Track 5: Clinical & Professional Practice 8:30

  1. 8:30 AM

    8:30 AM

    Key Lecture – Eileen Seeholzer: The Affordable Toolkit – Effective Weight Management Strategies When GLP-1’s Are Out of Reach

    Eileen Seeholzer, MetroHealth System

Sunday morning, 10:30 to 11:30 AM 7 sessions in 5 tracks With Andres Acosta, Mayo Clinic and Joy DeBellis, Auburn University, American College of Lifestyle Medicine
Track 1: Metabolism & Integrative Physiology 10:30

  1. 10:30 AM

    10:30 AM

    TOS/KSSO Collaborative Symposium: Unpacking Adipose Tissue – From Basic Biology to Precision Obesity Interventions

    Panel

  2. 10:30 AM

    10:30 AM

    Exercise Training and Physiologic Adaptations Oral Session

Track 2: Neuroscience 10:30

  1. 10:30 AM

    10:30 AM

    Key Lecture – Andres Acosta: Why One Size Will Never Fit All: Biological Diversity in Obesity and Treatment Response

    Andres Acosta, Mayo Clinic

Track 3: Interventional & Clinical Studies 10:30

  1. 10:30 AM

    10:30 AM

    Key Lecture – Andres Acosta: Why One Size Will Never Fit All: Biological Diversity in Obesity and Treatment Response

    Andres Acosta, Mayo Clinic

Show 2 more tracks
Track 4: Population Health 10:30

  1. 10:30 AM

    10:30 AM

    GLP-1 Treatment Response, Utilization, and Real-World Perspectives Oral Session

Track 5: Clinical & Professional Practice 10:30

  1. 10:30 AM

    10:30 AM

    Key Lecture – Andres Acosta: Why One Size Will Never Fit All: Biological Diversity in Obesity and Treatment Response

    Andres Acosta, Mayo Clinic

  2. 10:30 AM

    10:30 AM

    Key Lecture – Joy DeBellis: The Missing Link in Obesity Care – Building Resilient Habits for a Chaotic World

    Joy DeBellis, Auburn University, American College of Lifestyle Medicine

  3. 10:30 AM

    10:30 AM

    TOS/AANP Joint Symposium: Turn Down the Volume – Tackling Food Noise in Obesity Treatment

    Panel

  4. 10:30 AM

    10:30 AM

    How To Treat Sarcopenic Obesity in Aging Patients Leveraging AMO and Nutrition and Other Comorbidities

Sunday afternoon, 1:30 to 4:30 PM 9 sessions in 5 tracks With Colin Champ
All conference 2:30

  1. 2:30 PM

    2:30 PM

    Poster Session 2

Track 1: Metabolism & Integrative Physiology 3:30

  1. 3:30 PM

    3:30 PM

    Breast Cancer – We’re Treating It All Wrong

    Panel · Colin Champ

Track 3: Interventional & Clinical Studies 1:30, 3:30

  1. 1:30 PM

    1:30 PM

    TOS Awards Plenary: Perspectives on Obesity: Science, Behavior, and the Path Forward

  2. 3:30 PM

    3:30 PM

    Breast Cancer – We’re Treating It All Wrong

    Panel · Colin Champ

  3. 3:30 PM

    3:30 PM

    Behavioral Pathways and Digital Innovations in Weight Management Oral Session

  4. 3:30 PM

    3:30 PM

    Eloralintide Phase 2 Clinical Outcomes Oral Session

  5. 3:30 PM

    3:30 PM

    Pharmacologic Effects on Food Cravings and Eating Behavior Oral Session

Show 3 more tracks
Track 4: Population Health 1:30, 3:30

  1. 1:30 PM

    1:30 PM

    TOS Awards Plenary: Perspectives on Obesity: Science, Behavior, and the Path Forward

  2. 3:30 PM

    3:30 PM

    Population Trends and Environmental Risk Factors Oral Session

Track 5: Clinical & Professional Practice 3:30

  1. 3:30 PM

    3:30 PM

    From Prevalence to Practice: Recognizing and Screening Eating Disorders in Adults Seeking Obesity Treatment

    Panel

  2. 3:30 PM

    3:30 PM

    Individualizing The Physical Activity Prescription Within Obesity Care: Addressing Health Goals, Health Considerations (Morbidities), and Mobility Limitations

Track 6: Policy & Public Health 1:30, 3:30

  1. 1:30 PM

    1:30 PM

    TOS Awards Plenary: Perspectives on Obesity: Science, Behavior, and the Path Forward

  2. 3:30 PM

    3:30 PM

    Pharmacologic Effects on Food Cravings and Eating Behavior Oral Session

Sunday late afternoon, 5:00 to 6:30 PM 6 sessions in 4 tracks With Peter Smith and John Jakicic, University of Kansas School of Medicine
Track 1: Metabolism & Integrative Physiology 5:00

  1. 5:00 PM

    5:00 PM

    Women’s Health, Hormones, and Pharmacologic Response to Weight-Loss Interventions Oral Session

  2. 5:00 PM

    5:00 PM

    TOS/NORC Collaborative Symposium: Novel Findings in Nutrition and Obesity Research: Highlighting NORCs Early Career Investigators

    Panel · John Jakicic, University of Kansas School of Medicine

Track 3: Interventional & Clinical Studies 5:00

  1. 5:00 PM

    5:00 PM

    Key Lecture – Peter Smith: PATHWEIGH – Mitigating Population-Level Weight Gain in Primary Care

    Peter Smith

  2. 5:00 PM

    5:00 PM

    TRIUMPH Program and SURMOUNT – ADOLESCENTS Study Oral Session

Track 5: Clinical & Professional Practice 5:00

  1. 5:00 PM

    5:00 PM

    Key Lecture – Peter Smith: PATHWEIGH – Mitigating Population-Level Weight Gain in Primary Care

    Peter Smith

  2. 5:00 PM

    5:00 PM

    The Role of Parents (Adult Caregivers) In Childhood/Adolescent Obesity Care – Changes with Developmental Needs of the Child

Show 1 more track
Track 6: Policy & Public Health 5:00

  1. 5:00 PM

    5:00 PM

    Key Lecture – Peter Smith: PATHWEIGH – Mitigating Population-Level Weight Gain in Primary Care

    Peter Smith

  2. 5:00 PM

    5:00 PM

    Shifting Coverage: The Evolving Insurance Landscape for Obesity Medications

    Panel

Also: Obesity Journal Symposium, 5:00 PM