JOHN TZU-YU CHANG

SAN DIEGO, CA
NPI1265594527
Entity TypeIndividual
GenderMale
Sole Proprietor ?No
Primary Taxonomy207RG0100X Internal Medicine, Gastroenterology
(Licence: CA  A110350)
Enumeration Date2006-12-14
Last Update Date2023-08-21
Business Address
Dr. JOHN TZU-YU CHANG MD
200 W ARBOR DR
SAN DIEGO, CA 92103-9000
Phone number: 800-926-8273
Mailing Address
Dr. JOHN TZU-YU CHANG MD
PO BOX 232410
SAN DIEGO, CA 92193-2410
Phone number: