BEGIN:VCARD VERSION:3.0 FN:Ilsong Chong\, MD N:Chong;Ilsong;;;MD TITLE:Geriatric Medicine (Internal Medicine) Physician TEL;TYPE=WORK,VOICE:+17607366767 URL:https://www.gale.care/providers/ca/oceanside/ilsong-chong-md-1831240159 NOTE:NPI 1831240159. From the NPPES registry (CMS)\, file of 2026-06-08. No t affiliated with Gale. X-NPI:1831240159 END:VCARD