Quick answers
- Which hospitals does Douglas D. Yun work at?
- Medicare's official clinician data lists Douglas D. Yun at 2 hospitals: Huntington Hospital and USC Arcadia Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Douglas D. Yun see patients?
- Medicare's clinician data lists 2 practice locations, including Arcadia, CA and Pasadena, CA. Call before your visit to confirm the address.
- What is Douglas D. Yun's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty.
- Does Douglas D. Yun accept Medicare assignment?
- Yes. Medicare's clinician data says Douglas D. Yun 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 Douglas D. Yun offer telehealth?
- Medicare's clinician data says Douglas D. Yun offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Douglas D. Yun?
- (626) 294-4888, as listed in official Medicare / NPI Registry data.
- What is Douglas D. Yun's NPI number?
- 1487611679. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Douglas D. Yun works
Medicare's Facility Affiliation Data lists Douglas D. Yun at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Huntington HospitalPasadena, CA · Acute Care Hospital · CCN 050438
- USC Arcadia HospitalArcadia, CA · Acute Care Hospital · CCN 050238
Practice locations
Addresses where Douglas D. Yun is enrolled with Medicare (CMS data updated 2026-10-02).
- 301 W Huntington Dr, Suite 500Arcadia, CA 91007 (626) 294‑4888
- 55 E California Blvd, Fl 3Pasadena, CA 91105 (626) 793‑1227
Group practices
Medicare enrollment lists Douglas D. Yun as a member of this group (CMS data updated 2026-10-02).
- Southern California Heart Specialists6 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in California →
Other cardiologists in Arcadia
Clinicians with the same Medicare primary specialty in Arcadia, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Loma Linda University School Of Medicine |
| Graduation year | 1989 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1487611679 |
| 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