General Surgery · Chicago, IL
John Klein
General Surgery provider in Chicago, IL affiliated with ambulatory surgery centers.
John Klein at a glance
- Provider
- John Klein
- Specialty
- General Surgery
- Location
- Chicago, IL
- NPI registered
- 2016
- NPI
- 1669834313
Ambulatory surgery centers
ASCs this provider is associated with in claims and affiliation records.
Reference profile compiled from public provider registries (NPPES) and CMS data. Identity, specialty, and affiliations change over time. This is not an endorsement, and not clinical, billing, or legal advice. Providers may request corrections at founders@datalilyai.com.