Browse Health
Critical Care Specialist, Pulmonologist (lungs)
24 years of experience
Accepting new patients
License & Identifications

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).

Patient Reviews

Have you visited Dr. Sy? Share your experience.
Write a Review

Specialties & Research

Dr. Alexander Sy, MD is board certified in Critical Care Medicine and Pulmonary Disease.

  • He has special expertise in 6 areas:
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Critical Care
  • Nutritional Support
  • Sepsis (Blood Poisoning)
  • Sleep Apnea (Sleep Apnea Syndromes)
  • Sleep Disorders

Education & Awards

Dr. Sy graduated from University Of The Philippines Manila.


Affiliations

Dr. Sy has 11 hospital affiliations:

  • Palmetto Health Baptist 
  • Palmetto Health Richland 

Languages

  • Spanish
  • Chinese
  • Tagalog
  • Mandarin

Similar doctors nearby

Dr. Timothy Smith

Internal Medicine
7 years experience
Columbia, SC

Dr. Ali Saeed

Internal Medicine
11 years experience
Columbia, SC

Dr. Thomas Bannister

Pediatrics
9 years experience
Columbia, SC

Dr. Robert Hubbird

Pediatrics
32 years experience
Columbia, SC

Dr. Ria Gripaldo

Critical Care Medicine
8 years experience
Columbia, SC

Dr. Richard Rubio

Anesthesiology
7 years experience
Columbia, SC
Search All Similar Doctors
Additional Information
Dr. Alexander Ong Sy MD is a male Internist, has 24 years of experience and practices in Critical Care Medicine and Pulmonary Disease.
Where does Dr. Alexander O. Sy practice?
Dr. Alexander Sy has 2 office locations.
Dr. Alexander Sy practices Critical Care Medicine and Pulmonary Disease near Columbia, SC.
Additional practice locations include: Winston Salem, NC.
See Columbia Critical Care Practitioners and Columbia Pulmonologists.