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1922845080
JOHN D RYAN
CHICAGO, IL
NPI
1922845080
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Entity Type
Individual
Gender
Male
Sole Proprietor ?
Yes
Primary Taxonomy
207ZP0102X Pathology, Anatomic Pathology & Clinical Pathology
(Licence: IL 125.087321)
Enumeration Date
2024-07-15
Last Update Date
2026-05-21
Business Address
JOHN D RYAN MD
5841 S MARYLAND AVE M/C 3083
CHICAGO, IL 60637-1443
Phone number: 773-834-7708
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Mailing Address
JOHN D RYAN MD
180 HARVESTER DR STE 110
BURR RIDGE, IL 60527-6686
Phone number: 773-702-1150
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