Patrick Kung Sun Chang, M.D.

Surgery

West Orange, NJ

Specialty

Surgery

Credential

M.D.

NPI

1578644217

Affiliated Facility

West Orange Asc Llc

101 Old Short Hills Rd, West Orange, NJ 07052

(973) 322-6200

Medicare★ 4.9 Google (528)97% Patient Rating

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Procedures & Specialty

Patrick Kung Sun Chang specializes in Surgery procedures performed in an outpatient ambulatory surgical setting.

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About this profile: Surgeon information is sourced from the CMS National Plan and Provider Enumeration System (NPPES) NPI Registry and reflects the practice address on file as of February 2026. Facility affiliation is based on matching practice address to CMS-certified ambulatory surgery center locations.