Heyjun Park, PhD, RD (she/her/hers)

Assistant Professor
Johns Hopkins University

Poster(s):

• (P44-27-26) Determinants of Serum 25-Hydroxyvitamin D Concentrations During Pregnancy in Rural Bangladesh
  Monday, July 27, 2026

  9:30 AM - 10:30 AM ET

• (LB02-31-26) Exploring Adolescent Preferences for a Micronutrient Supplementation Intervention in Rural Northwestern Bangladesh
  Sunday, July 26, 2026

  9:30 AM - 10:30 AM ET