Quick answers
- Which hospitals does Catherine J. Hwang work at?
- Medicare's official clinician data lists Catherine J. Hwang at 5 hospitals: Akron General Medical Center, Cleveland Clinic, Cleveland Clinic Avon Hospital, Hillcrest Hospital and Medina Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Catherine J. Hwang see patients?
- Medicare's clinician data lists 8 practice locations, including Akron, OH, Avon, OH and Independence, OH. Call before your visit to confirm the address.
- What is Catherine J. Hwang's specialty?
- Medicare lists Ophthalmology as the primary specialty.
- Does Catherine J. Hwang accept Medicare assignment?
- Yes. Medicare's clinician data says Catherine J. Hwang 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 Catherine J. Hwang offer telehealth?
- Medicare's clinician data says Catherine J. Hwang offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Catherine J. Hwang?
- (330) 864-6000, as listed in official Medicare / NPI Registry data.
- What is Catherine J. Hwang's NPI number?
- 1801952890. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Catherine J. Hwang works
Medicare's Facility Affiliation Data lists Catherine J. Hwang at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Akron General Medical CenterAkron, OH · Acute Care Hospital · CCN 360027
- Cleveland ClinicCleveland, OH · Acute Care Hospital · CCN 360180
- Cleveland Clinic Avon HospitalAvon, OH · Acute Care Hospital · CCN 360364
- Hillcrest HospitalMayfield Heights, OH · Acute Care Hospital · CCN 360230
- Medina HospitalMedina, OH · Acute Care Hospital · CCN 360091
Practice locations
Addresses where Catherine J. Hwang is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 8; the Medicare profile lists all.
- 1 Park W Blvd, Suite 260Akron, OH 44320 (330) 864‑6000
- 33300 Cleveland Clinic BlvdAvon, OH 44011 (440) 695‑5000
- 5001 Rockside RdIndependence, OH 44131 (216) 986‑4000
- 5001 Rockside Rd, Suite In2 240Independence, OH 44131 (216) 986‑4000
- 5700 Cooper Foster Park Rd WLorain, OH 44053
Group practices
Medicare enrollment lists Catherine J. Hwang as a member of this group (CMS data updated 2026-10-02).
- Cleveland Clinic7,090 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Akron
Clinicians with the same Medicare primary specialty in Akron, OH — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Perelman School Of Med At The University Of Pennsylvania |
| Graduation year | 2003 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1801952890 |
| 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