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Allan L. Ong, MD

Primary Office

OSF Saint Anthony - Hospitalist Services

5666 E. State Street
Rockford, Illinois 61108
ph: (815) 971-9797
fx: (815) 227-2880
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Medical Education: University of the Philippines (Manila, Philippines)

Internship(s): Mercy Hospital & Medical Center (Chicago, IL)

Residency: Mercy Hospital & Medical Center (Chicago, IL)

Board Certification(s): American Board of Internal Medicine

Publications: View PubMed List

Associated with: OSF Saint Anthony Medical Center