Dr. Alexander Ong Sy MD is a male Internist, has 23 years of experience and practices in Internal Medicine, Pulmonary Disease, Critical Care Medicine, Sleep Medicine, and Critical Care Medicine.
A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).
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Specialties & Research
Dr. Alexander Sy, MD is board certified in Critical Care Medicine and Pulmonary Disease.
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Education & Awards
Dr. Sy graduated from University Of The Philippines Manila.More Education & Awards
Dr. Sy has 10 hospital affiliations:
- Union Memorial Hospital
- Palmetto Health Baptist
Accepted Insurance Plans
Dr. Sy accepts these health insurances in at least one office:
- Harvard Pilgrim Health Care - 3 plans
- AMERIGROUP - 2 plans
- Humana - 2 plans
- Great-West Healthcare - 2 plans
More Accepted Insurance
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- Additional Information
- Where does Dr. Alexander O. Sy practice?
Dr. Alexander Sy practices Internal Medicine, Pulmonary Disease, Critical Care Medicine, Sleep Medicine, and Critical Care Medicine near Columbia, SC.
Additional practice locations include: Winston Salem, NC.
See Columbia Internists, Columbia Pulmonologists, Columbia Critical Care Practitioners, Columbia Sleep Medicine Doctors, and Columbia Obstetricians & Gynecologists.