Clinical Focus


  • Pediatric Diabetes
  • Pediatric Endocrinology
  • Health Services for Transgender and Gender Nonconforming Individuals

Academic Appointments


Professional Education


  • Board Certification: American Board of Pediatrics, Pediatric Endocrinology (2021)
  • Fellowship: Lucile Packard Children's Hospital at Stanford (2021) CA
  • Board Certification: American Board of Pediatrics, Pediatrics (2018)
  • Residency: Mattel Children's Hospital at UCLA (2018) CA
  • Medical Education: University of California San Diego School of Medicine (2015) CA
  • MS, Stanford University, Biology (2010)
  • MD, University of California, San Diego, Medicine (2015)
  • Intern Physician, University of California, Los Angeles, Pediatrics (2016)
  • Resident Physician, University of California, Los Angeles, Pediatrics (2018)

All Publications


  • 50 Years Ago in The Journal of Pediatrics: Cortisol Secretion in Acidotic and Nonacidotic Juvenile Diabetes Mellitus. The Journal of pediatrics Cooper, H. C., Maahs, D. M. 2019; 207: 175

    View details for DOI 10.1016/j.jpeds.2018.10.023

    View details for PubMedID 30922491

  • Cortisol Secretion in Acidotic and Nonacidotic Juvenile Diabetes Mellitus JOURNAL OF PEDIATRICS Cooper, H. C., Maahs, D. M. 2019; 207: 175-+