Henry K. Onyeaka, MD, MPH

Resident Physician
Mass General Hospital

Poster(s):

• (29) Major Depressive Disorder Prolongs Hospital Stay Among Patients with Opioid Use Disorder
  Friday, April 14, 2023

  11:45 AM – 1:15 PM

• (69) Social Media for Smoking Cessation among Adult Smokers in the United States
  Saturday, April 15, 2023

  11:45 AM – 1:15 PM