Quick answers
- Which hospitals does Jinok Chung work at?
- Medicare's official clinician data lists Jinok Chung at 4 hospitals: Choctaw Nation Health Services Authority, McAlester Regional Health Center, Oklahoma Heart Hospital South, LLC and Oklahoma Heart Hospital, LLC. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jinok Chung see patients?
- Medicare's clinician data lists 8 practice locations, including McAlester, OK, Shawnee, OK and Oklahoma City, OK. Call before your visit to confirm the address.
- What is Jinok Chung's specialty?
- Medicare lists Interventional Cardiology as the primary specialty, and also Cardiovascular Disease (Cardiology) and Internal Medicine.
- Does Jinok Chung accept Medicare assignment?
- Yes. Medicare's clinician data says Jinok Chung 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 Jinok Chung?
- (918) 421-6987, as listed in official Medicare / NPI Registry data.
- What is Jinok Chung's NPI number?
- 1841385325. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jinok Chung works
Medicare's Facility Affiliation Data lists Jinok Chung at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Choctaw Nation Health Services AuthorityTalihina, OK · Acute Care Hospital · CCN 370172
- McAlester Regional Health CenterMcAlester, OK · Acute Care Hospital · CCN 370034
- Oklahoma Heart Hospital South, LLCOklahoma City, OK · Acute Care Hospital · CCN 370234
- Oklahoma Heart Hospital, LLCOklahoma City, OK · Acute Care Hospital · CCN 370215
Practice locations
Addresses where Jinok Chung is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 8; the Medicare profile lists all.
- 1 E Clark Bass BlvdMcAlester, OK 74501 (918) 421‑6987
- 1309 E Wade Watts AveMcAlester, OK 74501 (918) 421‑6960
- 3 E Clark Bass Blvd, Suite 2McAlester, OK 74501 (918) 558‑2901
- 3306 N Kickapoo, Suite 150 and 154Shawnee, OK 74804 (405) 628‑6535
- 4050 W Memorial RdOklahoma City, OK 73120
Group practices
Medicare enrollment lists Jinok Chung as a member of these groups (CMS data updated 2026-10-02).
- Ohh Physicians LLC133 clinicians in the group
- McAlester Regional Health Center Authority45 clinicians in the group
Specialties
Other interventional cardiologists in McAlester
Clinicians with the same Medicare primary specialty in McAlester, OK — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | At Still University, Arizona School Of Dentistry & Oral Hlth |
| Graduation year | 1994 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1841385325 |
| 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