Individual
GARY ALTWERGER
Active
Sole proprietor
Yes
Provider details
NPI number
Gender
Man
Credential
M.D.
Contact information
Practice address
5841 S MARYLAND AVE, CHICAGO, IL 60637-1443
(888) 824-0200
Mailing address
150 HARVESTER DR STE 300, BURR RIDGE, IL 60527-5965
Taxonomy
Speciality
Code
Description
License number
State
207VX0201X
Gynecologic Oncology Physician
Primary
036176993
IL
Other
Enumeration date
04/25/2012
Last updated
01/15/2026
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