Quick answers
- Which hospitals does John Venetos work at?
- Medicare's official clinician data lists John Venetos at 5 hospitals: Ingalls Memorial Hospital, Methodist Hospital of Chicago, Saint Francis Hospital-Evanston, Swedish Hospital and Thorek Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John Venetos see patients?
- Medicare's clinician data lists 4 practice locations, including Harvey, IL, Chicago, IL and Evanston, IL. Call before your visit to confirm the address.
- What is John Venetos's specialty?
- Medicare lists Gastroenterology as the primary specialty, and also Internal Medicine.
- Does John Venetos accept Medicare assignment?
- Yes. Medicare's clinician data says John Venetos accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for John Venetos?
- (708) 333-2300, as listed in official Medicare / NPI Registry data.
- What is John Venetos's NPI number?
- 1952324584. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where John Venetos works
Medicare's Facility Affiliation Data lists John Venetos at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ingalls Memorial HospitalHarvey, IL · Acute Care Hospital · CCN 140191
- Methodist Hospital of ChicagoChicago, IL · Acute Care Hospital · CCN 140197
- Saint Francis Hospital-EvanstonEvanston, IL · Acute Care Hospital · CCN 140080
- Swedish HospitalChicago, IL · Acute Care Hospital · CCN 140114
- Thorek Memorial HospitalChicago, IL · Acute Care Hospital · CCN 140115
Practice locations
Addresses where John Venetos is enrolled with Medicare (CMS data updated 2026-10-02).
- 1 Ingalls DrHarvey, IL 60426 (708) 333‑2300
- 2740 W Foster Ave, Suite 116Chicago, IL 60625 (773) 989‑6262
- 355 Ridge AveEvanston, IL 60202 (847) 316‑4000
- 850 W Irving Park RdChicago, IL 60613 (773) 525‑6780
Group practices
Medicare enrollment lists John Venetos as a member of this group (CMS data updated 2026-10-02).
- Ucm Medical Group Sub LLC109 clinicians in the group
Specialties
- Gastroenterologyprimary
- Internal Medicinealso
Other gastroenterologists in Harvey
Clinicians with the same Medicare primary specialty in Harvey, IL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Illinois College Of Med (chi/peor/rock/chm-Urb) |
| Graduation year | 1986 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1952324584 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians