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Internal Medicine

Sara A. Doss, MD

Works at hospitals in Maywood, IL · Winfield, IL · Geneva, IL … · Illinois

Summary

Sara A. Doss, MD (Internal Medicine) is listed by Medicare at 4 hospitals in Maywood, IL, Winfield, IL and Geneva, IL and other places. NPI 1770747743. 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 Sara A. Doss, 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

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
19Years since medical school (graduated 2007)
Rush Medical College Of Rush UniversityMedical school
FemaleGender (as listed)
Central Dupage Physician GroupGroup practice

Quick answers

Which hospitals does Sara A. Doss work at?
Medicare's official clinician data lists Sara A. Doss at 4 hospitals: Loyola University Medical Center, Northwestern Medicine Central Dupage Hospital, Northwestern Medicine Delnor Community Hospital and Palos Community Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Sara A. Doss see patients?
Medicare's clinician data lists 2 practice locations, including Wheaton, IL and Woodridge, IL. Call before your visit to confirm the address.
What is Sara A. Doss's specialty?
Medicare lists Internal Medicine as the primary specialty, and also Pediatric Medicine.
Does Sara A. Doss accept Medicare assignment?
Yes. Medicare's clinician data says Sara A. Doss 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 Sara A. Doss offer telehealth?
Medicare's clinician data says Sara A. Doss offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Sara A. Doss?
(630) 933-4800, as listed in official Medicare / NPI Registry data.
What is Sara A. Doss's NPI number?
1770747743. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Sara A. Doss works

Medicare's Facility Affiliation Data lists Sara A. Doss 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 Sara A. Doss is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Sara A. Doss as a member of this group (CMS data updated 2026-10-02).

  • Central Dupage Physician Group1,080 clinicians in the group

Specialties

Find other Internal Medicine doctors in Illinois →

Other internal medicine doctors in Wheaton

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

All internal medicine doctors in Wheaton →

Clinician information

CredentialMD
Medical schoolRush Medical College Of Rush University
Graduation year2007
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1770747743
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