Quick answers
- Which hospitals does Julia Ratner work at?
- Medicare's official clinician data lists Julia Ratner at 4 hospitals: Northshore University Healthsystem - Evanston Hospital, Northwest Community Hospital 1, Northwestern Lake Forest Hospital and Swedish Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Julia Ratner see patients?
- Medicare's clinician data lists 2 practice locations, including Vernon Hills, IL and Evanston, IL. Call before your visit to confirm the address.
- What is Julia Ratner's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Julia Ratner accept Medicare assignment?
- Yes. Medicare's clinician data says Julia Ratner 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 Julia Ratner offer telehealth?
- Medicare's clinician data says Julia Ratner offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Julia Ratner?
- (847) 941-7600, as listed in official Medicare / NPI Registry data.
- What is Julia Ratner's NPI number?
- 1841446853. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Julia Ratner works
Medicare's Facility Affiliation Data lists Julia Ratner at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Northshore University Healthsystem - Evanston HospitalEvanston, IL · Acute Care Hospital · CCN 140010
- Northwest Community Hospital 1Arlington Heights, IL · Acute Care Hospital · CCN 140252
- Northwestern Lake Forest HospitalLake Forest, IL · Acute Care Hospital · CCN 140130
- Swedish HospitalChicago, IL · Acute Care Hospital · CCN 140114
Practice locations
Addresses where Julia Ratner is enrolled with Medicare (CMS data updated 2026-10-02).
- 225 N Milwaukee AveVernon Hills, IL 60061 (847) 941‑7600
- 2650 Ridge AveEvanston, IL 60201
Group practices
Medicare enrollment lists Julia Ratner as a member of this group (CMS data updated 2026-10-02).
- Endeavor Health Medical Group3,350 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Vernon Hills
Clinicians with the same Medicare primary specialty in Vernon Hills, IL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Northwestern University Feinberg Medical School |
| Graduation year | 2007 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1841446853 |
| 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