Oseni Abiri, APRN, MSN, MPH, PMHNP-BC

Nurse Practitioner

Oseni Abiri, APRN, MSN, MPH, PMHNP-BC

Oseni Abiri is a board-certified psychiatric mental health nurse practitioner who specializes in treating alcohol use disorder and co-occurring mental health conditions. At Ria Health, he provides psychiatric evaluations, medication management, and ongoing support to help members change their relationship with alcohol, whether their goal is to cut back or to stop drinking entirely.

Oseni brings more than 15 years of clinical experience to his work, including hospital, hospice, and community case management nursing, as well as public health program evaluation. That background shapes his whole-person approach. He looks at how drinking connects to mood, sleep, stress, and physical health, and he builds treatment plans around each member’s own goals.

Compassionate, evidence-based, and nonjudgmental, Oseni is committed to making every member feel heard, respected, and supported throughout their recovery journey.