Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Emergency Medicine

Robert Garretto, MD

Works at hospitals in Elkhorn, WI · Burlington, WI · Freeport, IL … · Wisconsin, Illinois

Summary

Robert Garretto, MD (Emergency Medicine) is listed by Medicare at 4 hospitals in Elkhorn, WI, Burlington, WI and Freeport, IL and other places. NPI 1316171317. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Robert Garretto, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Emergency MedicinePrimary specialty
YesAccepts Medicare assignment
17Years since medical school (graduated 2009)
MaleGender (as listed)
Aurora Medical Group, Inc.Group practice (+2 more)

Quick answers

Which hospitals does Robert Garretto work at?
Medicare's official clinician data lists Robert Garretto at 4 hospitals: Aurora Lakeland Medical Center, Aurora Memorial Hospital Burlington, FHN Memorial Hospital and Midwestern Region Med Center, Inc. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Robert Garretto see patients?
Medicare's clinician data lists 3 practice locations, including Freeport, IL, Burlington, WI and Zion, IL. Call before your visit to confirm the address.
What is Robert Garretto's specialty?
Medicare lists Emergency Medicine as the primary specialty.
Does Robert Garretto accept Medicare assignment?
Yes. Medicare's clinician data says Robert Garretto 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 Robert Garretto?
(815) 599-6000, as listed in official Medicare / NPI Registry data.
What is Robert Garretto's NPI number?
1316171317. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Robert Garretto works

Medicare's Facility Affiliation Data lists Robert Garretto at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Robert Garretto is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Robert Garretto as a member of these groups (CMS data updated 2026-10-02).

  • Aurora Medical Group, Inc.3,813 clinicians in the group
  • Freeport Memorial Hospital178 clinicians in the group
  • City of Hope Medical Group of Illinois PLLC129 clinicians in the group

Specialties

Find other Emergency Medicine doctors in Illinois →

Other emergency medicine doctors in Freeport

Clinicians with the same Medicare primary specialty in Freeport, IL — not a recommendation.

All emergency medicine doctors in Freeport →

Clinician information

CredentialMD
Graduation year2009
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1316171317
CorrectionsReport 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

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians