1. Home
  2. Directory
  3. Washington
  4. Seattle
  5. Internal Medicine
  6. NPI Profile
  7. Similar Providers

RAY MUN KOO
Find Similar Providers Nearby
Internal Medicine - Hematology & Oncology in Seattle, WA

Active since December 30, 2025PECOS EnrolledAccepts Medicare Assignment
825 EASTLAKE AVE E, SEATTLE, WA 98109(206) 520-5000 Get Directions

NPPES record last updated: December 30, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Find Similar Internal Medicine Providers by Distance


Discover healthcare providers in Seattle, WA with a similar scope of practice to RAY MUN KOO. These local professionals also specialize in internal medicine. Our records identify 50 registered providers nearby; this includes a mix of 45 individual practitioners and 5 healthcare organizations. For your convenience, we have ranked these results by distance to help you find the closest available care. A handy interactive map is also available; select Show map to see where each nearby provider is located, or use Export CSV to download the complete list.

50 providers within 50 miles
AUDREY LI MD
1.58 mi
325 9TH AVE
SEATTLE, WA 98104
  • Related Field: Internal Medicine (Infectious Disease)
  • Accepts Medicare
King County (206) 520-5000
KEITH DAVID EATON MD
2.27 mi
AMBULATORY CLINIC, 825 EASTLAKE AVENUE EAST
SEATTLE, WA 98109
  • Related Field: Internal Medicine (Medical Oncology)
  • Accepts Medicare
King County (206) 288-1000
DR. KEN HE MD
4.53 mi
1660 S COLUMBIAN WAY, VA PUGET SOUND HCS
SEATTLE, WA 98108
  • Related Field: Internal Medicine (Sleep Medicine)
King County (253) 583-3221