Quick answers
- Which hospitals does Jonah N. Rubin work at?
- Medicare's official clinician data lists Jonah N. Rubin at 5 hospitals: Loyola Gottlieb Memorial Hospital, Loyola University Medical Center, OSF Saint Elizabeth MDL Center, OSF Saint Paul Medical Center and Trinity Rock Island. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jonah N. Rubin see patients?
- Medicare's clinician data lists 1 practice location in Maywood, IL. Call before your visit to confirm the address.
- What is Jonah N. Rubin's specialty?
- Medicare lists Gastroenterology as the primary specialty, and also Internal Medicine.
- Does Jonah N. Rubin accept Medicare assignment?
- Yes. Medicare's clinician data says Jonah N. Rubin 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.
- Does Jonah N. Rubin offer telehealth?
- Medicare's clinician data says Jonah N. Rubin offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Jonah N. Rubin?
- (708) 216-9000, as listed in official Medicare / NPI Registry data.
- What is Jonah N. Rubin's NPI number?
- 1295025245. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jonah N. Rubin works
Medicare's Facility Affiliation Data lists Jonah N. Rubin at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Loyola Gottlieb Memorial HospitalMelrose Park, IL · Acute Care Hospital · CCN 140008
- Loyola University Medical CenterMaywood, IL · Acute Care Hospital · CCN 140276
- OSF Saint Elizabeth MDL CenterPeru, IL · Acute Care Hospital · CCN 140110
- OSF Saint Paul Medical CenterMendota, IL · Critical Access Hospital · CCN 141310
- Trinity Rock IslandRock Island, IL · Acute Care Hospital · CCN 140280
Practice locations
Addresses where Jonah N. Rubin is enrolled with Medicare (CMS data updated 2026-10-02).
- 2160 S 1st AveMaywood, IL 60153 (708) 216‑9000
Group practices
Medicare enrollment lists Jonah N. Rubin as a member of this group (CMS data updated 2026-10-02).
- Loyola University Medical Center953 clinicians in the group
Specialties
- Gastroenterologyprimary
- Internal Medicinealso
Other gastroenterologists in Maywood
Clinicians with the same Medicare primary specialty in Maywood, IL — not a recommendation.
Clinician information
| Medical school | Boston University School Of Medicine |
|---|---|
| Graduation year | 2011 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1295025245 |
| 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