Kevin Chen

Correlates of sleep quality and excessive daytime sleepiness in people with opioid use disorder receiving methadone treatment

Declan T. Barry, H. Yaggi, L. Bastian, 2020, Sleep and Breathing.

Availability of Specific Programs and Medications for Addiction Treatment to Vulnerable Populations: Results from the Addiction Treatment Locator, Assessment, and Standards (ATLAS) Survey.

B. Oldfield, D. Fiellin, P. Joudrey, 2023, Journal of addiction medicine.

Associations between obstructive sleep apnea and prescribed opioids among veterans.

H. Yaggi, L. Bastian, D. Fiellin, 2020, Pain.

Associations between Patient Experience and Addiction Treatment Facility Services: Results of the Addiction Treatment Locator, Assessment, and Standards Surveys

B. Oldfield, D. Fiellin, P. Joudrey, 2023, Journal of addiction medicine.

Rate Your Addiction Treatment Facility: Exploring the Quality Chasm Online

D. Fiellin, Kevin Chen, 2020, Journal of General Internal Medicine.