Ontario / San Bernardino County – Comprehensive Psychiatric Services

Ontario / San Bernardino County Clinic

3200 E Guasti Road,
Suite 100
Ontario, CA 91761

New Patient

Clinicians & Psychiatrists

Mamdouh Hanna _MD

Adult Psychiatrist

Board Certified

Samuel Lee _{MD, MBE}

Adult Psychiatrist

Board Certified

Diem Nguyen _MD

Adult Psychiatrist

Board Certified

Shahla Sobhani _MD

Adult Psychiatrist

Board Certified

Michelle To _MD

Adult Psychiatrist

Board Certified

Managed by American Psychiatric Centers