Quick answers
- Which hospitals does Cherie Ryoo work at?
- Medicare's official clinician data lists Cherie Ryoo at 2 hospitals: Mount Carmel East & West and Riverside Methodist Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Cherie Ryoo see patients?
- Medicare's clinician data lists 2 practice locations, including Westerville, OH and Columbus, OH. Call before your visit to confirm the address.
- What is Cherie Ryoo's specialty?
- Medicare lists Otolaryngology as the primary specialty.
- Does Cherie Ryoo accept Medicare assignment?
- Yes. Medicare's clinician data says Cherie Ryoo 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 Cherie Ryoo?
- (614) 823-7135, as listed in official Medicare / NPI Registry data.
- What is Cherie Ryoo's NPI number?
- 1114142312. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Cherie Ryoo works
Medicare's Facility Affiliation Data lists Cherie Ryoo at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mount Carmel East & WestColumbus, OH · Acute Care Hospital · CCN 360035
- Riverside Methodist HospitalColumbus, OH · Acute Care Hospital · CCN 360006
Practice locations
Addresses where Cherie Ryoo is enrolled with Medicare (CMS data updated 2026-10-02).
- 477 Cooper Rd, Suite 480Westerville, OH 43081 (614) 823‑7135
- 6573 E Broad St AColumbus, OH 43213 (614) 755‑5151
Group practices
Medicare enrollment lists Cherie Ryoo as a member of this group (CMS data updated 2026-10-02).
- University Otolaryngologists Inc59 clinicians in the group
Specialties
- Otolaryngologyprimary
Other ENT doctors in Westerville
Clinicians with the same Medicare primary specialty in Westerville, OH — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Illinois College Of Med (chi/peor/rock/chm-Urb) |
| Graduation year | 2005 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1114142312 |
| 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