Quick answers
- Which hospitals does Yoon Y. Cho work at?
- Medicare's official clinician data lists Yoon Y. Cho at 1 hospital: The Children's Mercy Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Yoon Y. Cho see patients?
- Medicare's clinician data lists 4 practice locations, including Saint Louis, MO, Kansas City, MO and Overland Park, KS. Call before your visit to confirm the address.
- What is Yoon Y. Cho's specialty?
- Medicare lists Pediatric Medicine as the primary specialty.
- Does Yoon Y. Cho accept Medicare assignment?
- Yes. Medicare's clinician data says Yoon Y. Cho 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 Yoon Y. Cho?
- (314) 842-3535, as listed in official Medicare / NPI Registry data.
- What is Yoon Y. Cho's NPI number?
- 1598299463. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Yoon Y. Cho works
Medicare's Facility Affiliation Data lists Yoon Y. Cho at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- The Children's Mercy HospitalKansas City, MO · Children's Hospital · CCN 263302
Practice locations
Addresses where Yoon Y. Cho is enrolled with Medicare (CMS data updated 2026-10-02).
- 13000 Butler Crest DrSaint Louis, MO 63128 (314) 842‑3535
- 1465 S Grand Blvd, SSM Cardinal Glennon Childrens HosSaint Louis, MO 63104 (314) 577‑5600
- 2401 Gillham RdKansas City, MO 64108 (816) 234‑3000
- 5808 W 110th StOverland Park, KS 66211 (913) 696‑8000
Group practices
Medicare enrollment lists Yoon Y. Cho as a member of these groups (CMS data updated 2026-10-02).
- The Childrens Mercy Hospital135 clinicians in the group
- SSM Cardinal Glennon Children's Hospital34 clinicians in the group
Specialties
- Pediatric Medicineprimary
Other pediatricians in Saint Louis
Clinicians with the same Medicare primary specialty in Saint Louis, MO — not a recommendation.
Clinician information
| Medical school | Alabama College Of Osteopathic Medicine |
|---|---|
| Graduation year | 2017 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1598299463 |
| 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