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Organization
SANG HOON AHN MEDICAL GROUP, INC.
Active
Organization
SANG HOON AHN MEDICAL GROUP, INC.
Active
Other names
AHN MEDICAL
Organization subpart
No
Provider details
NPI number
Authorized official
DR. SANG HOON AHN MD, MPH (CEO)
(213) 245-0788
Entity
Organization
Contact information
Practice address
1950 SUNNY CREST DR STE 2800, FULLERTON, CA 92835-3641
(657) 888-9919
(657) 888-9941
Mailing address
1520 HOLLYDALE DR, FULLERTON, CA 92831-1115
(213) 245-0788
Taxonomy
Speciality
Code
Description
License number
State
207R00000X
Internal Medicine Physician
Primary
—
—
Other
Enumeration date
02/18/2026
Last updated
03/12/2026
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