Quick answers
- Which hospitals does Jonathan Schonert work at?
- Medicare's official clinician data lists Jonathan Schonert at 3 hospitals: Lawrence County Memorial Hospital, OSF Saint Elizabeth MDL Ctr and St Lukes Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jonathan Schonert see patients?
- Medicare's clinician data lists 2 practice locations, including Frontenac, MO and Chesterfield, MO. Call before your visit to confirm the address.
- What is Jonathan Schonert's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Jonathan Schonert accept Medicare assignment?
- Yes. Medicare's clinician data says Jonathan Schonert 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 Jonathan Schonert offer telehealth?
- Medicare's clinician data says Jonathan Schonert offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Jonathan Schonert?
- (309) 308-9692, as listed in official Medicare / NPI Registry data.
- What is Jonathan Schonert's NPI number?
- 1225358518. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jonathan Schonert works
Medicare's Facility Affiliation Data lists Jonathan Schonert at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Lawrence County Memorial HospitalLawrenceville, IL · Critical Access Hospital · CCN 141344
- OSF Saint Elizabeth MDL CtrPeru, IL · Acute Care Hospital · CCN 140110
- St Lukes HospitalChesterfield, MO · Acute Care Hospital · CCN 260179
Practice locations
Addresses where Jonathan Schonert is enrolled with Medicare (CMS data updated 2026-10-02).
- 1101 S Spoede Rd, Jonathan Schonert MDFrontenac, MO 63131 (309) 308‑9692
- 232 S Woods Mill RdChesterfield, MO 63017 (314) 434‑1500
Group practices
Medicare enrollment lists Jonathan Schonert as a member of these groups (CMS data updated 2026-10-02).
- OSF Multi-Specialty Group2,114 clinicians in the group
- Emergency Physicians of St Lukes LLC61 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Missouri
Clinicians with the same Medicare primary specialty in Missouri — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2010 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1225358518 |
| 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